528194-YTG-D-0610

®
®

TECHNICAL GUIDE Description

R-410A ASHRAE 90.1 COMPLIANT

YORK® Predator® units are convertible single packages with a

ZF/ZR SERIES common footprint cabinet and common roof curb for all 6-1/2
through 12-1/2 ton models. All units have two compressors with
6-1/2 - 12-1/2 TON independent refrigeration circuits to provide 2 stages of cooling.
The units were designed for light commercial applications and
60 Hertz can be easily installed on a roof curb, slab, or frame.

All Predator® units are self-contained and assembled on rigid

full perimeter base rails allowing for 3-way forklift access and
overhead rigging. Every unit is completely charged, wired,
piped, and tested at the factory to provide a quick and easy field
installation.

All units are convertible between side and down airflow.

Independent economizer designs are used on side and down
discharge applications, as well as all tonnage sizes.

Predator® units are available in the following configurations:

cooling only, cooling with electric heat, and cooling with gas
heat. Electric heaters are available as factory-installed options
or field-installed accessories.
ZF/ZR 6-1/2 THROUGH 10 TON
All units provide constant supply air volume. A variable air
volume (VAV) option, featuring a variable frequency drive, is
available on 6-1/2 through 12-1/2 ton ZF models only.

Tested in accordance with:

ZF12-1/2 Ton

ZR 12-1/2 TON

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

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Table of Contents
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Component Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Guide Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Capacity Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Airflow Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Sound Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Typical Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Weights and Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Economizer Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Component Location
Cooling With Gas Heat

Filter Access
Simplicity® control board (ZF Series 2” or 4”)
w/screw connector for T-stat Disconnect location Filter drier
(ZR Series 2” only)
wiring and network connections (optional disconnect switch) (solid core) ZF Series utilize Micro-Channel
Aluminum Tube/Aluminum Fin
Terminal block for Condenser
hi-voltage connection ZR Series utilize Copper Tube/
Aluminum Fin Condenser

Second model
nameplate Slide-out motor and
inside hinged blower assembly for
access panel easy adjustment
and service
Dual stage Belt-drive
cooling for blower motor
maximum
comfort VFD Location (optional)
Power ventor motor
Compressor #2
access (high- 20-gauge alumi-
efficiency nized steel tubular
compressor heat exchanger for
w/crankcase long life (stainless
heater) steel option)

Two-stage gas
Base rails w/forklift heating to maintain
slots (three sides) warm, comfortable
and lifting holes Slide-out drain pan temperature
with 3/4” NPT,
Roof curbs in eight- and female connection Intelligent control
fourteen-inch heights. Roof board for safe and
curbs for transitioning from efficient operation
Side entry power Compressor #1 access
York Sunline™ footprint to Toolless (high-efficiency compressor
the ZF /ZR Series footprints and control wiring
door latch knockouts w/crankcase heater)
are also available (field
installed accessory)

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Nomenclature
6.5-12.5 Ton York® Model Number Nomenclature
Z F 090 N10 A 2 A AA 4 0 1 2 4 A
Product Style
Product Category
A = Style A
B = Style B
Z = A/C, Single Pkg., R-410A C = Style C

Product Identifier Configuration Options (not required for all units)

These four digits will not be assigned until a quote is requested, or an order placed.
F = 11.2 + EER A/C SS Drain Pan
R = Reheat
CPC Controller, DFS, APS
Johnson Controller UNT 1126 (N2 protocol), DFS, APS
Honeywell Controller, DFS, APS

Nominal Cooling Capacity Novar Controller, DFS, APS

Simplicity IntelliComfort Controller
078 = 6.5 Ton Simplicity IntelliComfort Controller w/Simplicity®LINC
090 = 7.5 Ton
102 = 8.5 Ton York Commercial Comfort System (YCCS) Rtu Controller
120 = 10.0 Ton Hot Gas Bypass (Standard on VAV, Optional on CV)
150 = 12.5 Ton
Variable Air Volume, VFD (not available with factory installed BAS options)
Variable Air Volume, VFD with Simplicity®LINC (not available with factory installed BAS options)
Variable Air Volume, VFD and Manual Bypass
Heat Type and Nominal Heat Capacity (not available with factory installed BAS options)
Variable Air Volume, VFD and Manual Bypass with Simplicity®LINC
C00 = Cooling Only. No heat installed (not available with factory installed BAS options)
Variable Air Volume, VFD (BAS ready)
Gas Heat Options Variable Air Volume, VFD and Manual Bypass (BAS ready)

N10 = 100 MBH Output Aluminized Steel Variable Air Volume, VFD Ready (for customer-provided, field-installed drive)
N15 = 150 MBH Output Aluminized Steel Variable Air Volume, VFD Ready with Simplicity®LINC
N20 = 200 MBH Output Aluminized Steel (for customer-provided, field-installed drive)
S10 = 100 MBH Output Stainless Steel 2" Pleated filters
S15 = 150 MBH Output Stainless Steel
S20 = 200 MBH Output Stainless Steel 4" Pleated filters (ZF Only)
BAS Ready Economizer (2-10 V.D.C. Actuator without a Controller)
Electric Heat Options Shipping Bag
Any Combination of Additional Options that Don’t Have an Option Code Pre-assigned
E09 = 9 KW
E18 = 18 KW Product Generation
E24 = 24 KW
E36 = 36 KW 4 = Fourth Generation
E54 = 54 KW

Additional Options
Airflow
AA = None AG = Coil Guard & Dirty Filter Switch
AB = Phase Monitor AH = Phase Monitor, Coil Guard & Dirty Filter Switch
A = Std. Motor
AC = Coil Guard RC = Coil Guard, Shipping Bag & American Flag
B = Std. Motor/Econo./Barometric Relief (Downflow
AD = Dirty Filter Switch TA = Technicoat Condenser Coil
Only)
AE = Phase Monitor & Coil Guard TJ = Technicoat Evaporator Coil
C = Std. Motor/Econo./Power Exhaust (Downflow Only)
AF = Phase Monitor & Dirty Filter Switch TS = Technicoat Evaporator & Condenser Coils
D = Std. Motor/Motorized Damper (Downflow Only)
E = Std. Motor/Horizontal Economizer (No Baro.)
F = Std. Motor/Slab Econo./Power Exhaust ZZ = If desired option combination is not listed above, ZZ will be assigned and configuration options will be
(Downflow Only) located in digits 15-18.
G = Std. Motor/Slab Econo./Barometric Relief
(Downflow Only)
N = Hi Static Installation Options
P = Hi Static/Econo./Barometric Relief
(Downflow Only) A = No Options Installed
Q = Hi Static/Econo./Power Exhaust B = Option 1
(Downflow Only) C = Option 2
R = Hi Static/Motorized Damper (Downflow Only) D = Options 1 & 2
S = Hi Static/Horizontal Economizer (No Baro.) E = Option 3
T = Hi Static/Slab Econo./Power Exhaust F = Option 4
(Downflow Only) G = Options 1 & 3
U = Hi Static/Slab Econo./Barometric Relief H = Options 1 & 4
(Downflow only) J = Options 1, 2 & 3
K = Options 1, 2, & 4
L = Options 1,3 & 4
M = Options 1, 2, 3, & 4
Voltage N = Options 2 & 3
P = Options 2 & 4
2 = 208/230-3-60 Q = Options 2, 3, & 4
4 = 460-3-60 R = Options 3 & 4
5 = 575-3-60 S = Option 5
T = Options 1 & 5
U = Options 1, 3, & 5
V = Options 1, 4, & 5
W = Options 1, 3, 4, & 5
X = Options 3 & 5
Y = Options 4 & 5
Z = Options 3, 4 & 5

Options

1 = Disconnect
2 = Non-Pwr'd Conv. Outlet
3 = Smoke Detector S.A.
4 = Smoke Detector R.A.
5 = Pwr'd Conv. Outlet

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Features and Benefits Convertible airflow design allows maximum field flexibility
and minimum inventory.
Standard Features • System Protection - Suction line freezestats are supplied
• High Efficiency – High efficiency units reach as high as on all units to protect against loss of charge and coil frosting
11.2 EER. Gas/electric units have electronic spark ignition when the economizer operates at low outdoor air
and power vented combustion with steady state efficiencies temperatures while the compressors are running. Every unit
of 80%. These efficiencies exceed all legislated minimum has solid-core liquid line filter-driers and high and low-
levels and provide low operating costs. pressure switches. Internal compressor protection is
• Service Friendly – The Predator® incorporates a number standard on all compressors. Crankcase heaters are
of enhancements which improve serviceability. standard on reciprocating compressors. Scroll compressors
do not require crankcase heaters. Phase Monitors are
The motor and blower slide out of the unit as a common
standard on units with scroll compressors. This accessory
assembly. This facilitates greater access to all the indoor
monitors the incoming power to the unit and protects the
airflow components, thus simplifying maintenance and
unit from phase loss and reversed phase rotation.
adjustment.
• Advanced Controls - Simplicity® control boards have
Service time is reduced through the use of hinged,
standardized a number of features previously available
toolless panels. Such panels provide access to frequently
only as options or by utilizing additional controls.
inspected components and areas, including the control
box, compressors, filters, indoor motor & blower, and the • Low Ambient - An integrated low-ambient control
heating section. The panels are screwed in place at the allows all units to operate in the cooling mode down to
factory to prevent access by children or other 0F outdoor ambient without additional assistance.
unauthorized persons. It is recommended that the panels Optionally, the control board can be programmed to
be secured with screws once service is complete. lockout the compressors when the outdoor air temper-
Service windows have been placed in both condenser ature is low or when free cooling is available.
section walls. Rotation of the cover allows easy access to
the condenser coils for cleaning or inspection.
Both the unit control board and ignition control board utilize
flash codes to aid in diagnosis of unit malfunctions. Unique
alarm codes quickly identify the source of the unit alarm. The Simplicity® control board used in this product
All units use the same standard filter size. This will effectively operate the cooling system down to
standardization removes any confusion on which filter 0°F when this product is applied in a comfort cooling
sizes are needed for replacement. application for people. An economizer is typically
included in this type of application. When applying
The non-corrosive drain pan slides out of the unit to permit
this product for process cooling applications (com-
easy cleaning. The drain pan is accessed by removing the
puter rooms, switchgear, etc.), please reference
drain pan cover plate on the rear of the unit. Once the plate is
applications bulletin AE-011-07 or call the applica-
removed, the drain pan slides out through the rear of the unit.
tions department for Unitary Products @ 1-877-
All Predator® units have a second model nameplate UPG-SERV for guidance. Additional accessories
located inside the control access door. This is to prevent may be needed for stable operation at temperatures
deterioration of the nameplate through weathering. below 30° F.
• Coil Technology – ZF condensers utilize Micro-Channel
“all aluminum” condensers which provide improved heat • Anti-Short Cycle Protection - To aid compressor life,
transfer capabilities and reduced charge volumes. ZR an anti-short cycle delay is incorporated into the stan-
condensers and all evaporators utilize a conventional dard controls. Compressor reliability is further ensured
copper tube / aluminum fin design for proven reliability by programmable minimum run times. For testing, the
and performance. anti-short cycle delay can be temporarily overridden
• Environmentally Aware – For improved Indoor Air with the push of a button.
Quality, foil faced insulation is used exclusively • Fan Delays - Fan on and fan off delays are fully pro-
throughout the units. grammable. Furthermore, the heating and cooling fan
• Balanced Heating – The Predator® offers “Ultimate delay times are independent of one another. All units
Heating Comfort” with a balance between 1st and 2nd stage are programmed with default values based upon their
gas heating. The first stage of a gas heat Predator® unit configuration of cooling and heat.
provides 60% of the heating capacity. Balanced heating • Safety Monitoring - The control board monitors the
allows the unit to better maintain desired temperatures. high and low-pressure switches, the freezestats, the
• Convertible Airflow Design – The side duct openings gas valve, if applicable, and the temperature limit
are covered when they leave the factory. If a side supply/ switch on gas and electric heat units. The unit control
return is desired, the installer simply removes the two side board will alarm on ignition failures, compressor lock-
duct covers from the outside of the unit and installs them outs and repeated limit switch trips.
over the down shot openings. No panel cutting is required.

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• Nuisance Trip Protection and Strikes - To prevent board provides a speed reference signal to the VFD to
nuisance trouble calls, the control board uses a “three control the output of the indoor blower motor.
times, you’re out” philosophy. The high and low-pres- • Warranty - All models include a 1-year limited warranty
sure switches and the freezestats must trip three times on the complete unit. Compressors and electric heater
within two hours before the unit control board will lock elements each carry a 5-year warranty. Aluminized steel
out the associated compressor. and stainless steel tubular heat exchangers carry a 10-
• On Board Diagnostics - Each alarm will energize a year warranty.
trouble light on the thermostat, if so equipped, and
Factory Installed Options
flash an alarm code on the control board LED. Each
high and low-pressure switch alarm as well as each YORK® offers several equipment options factory installed, for
freezestat alarm has its own flash code. The control the Predator®line.
board saves the five most recent alarms in memory, • Optional Factory Installed Economizers - Predator units
and these alarms can be reviewed at any time. offer a variety of optional factory installed economizers
Alarms and programmed values are retained through with low leak dampers. The outdoor air enthalpy sensor
the loss of power. enables economizer operation if the outdoor enthalpy is
less than the setpoint of the economizer logic module. See
• Reliable – From the beginning – All units undergo
economizer options section to determine the correct
computer automated testing before they leave the factory.
economizer for your application.
Units are tested for refrigerant charge and pressure, unit
amperage, and 100% functionality. For the long term – All • Downflow Economizer - (With barometric relief) -
Predator® units are painted with a long lasting, powder The economizer is provided with a single enthalpy input.
paint that stands up over the life of the unit. The paint The economizer is 2% low leakage type, and is shipped
used has been proven by a 1000 hour salt spray test. installed and wired. The installer needs only to
assemble and mount the outdoor air hood (Provided).
• Flexible Placement – All models and configurations
The economizer has spring return, fully modulating
share the same cabinet/footprint and thus the same roof
damper actuators and is capable of introducing up to
curb. You have the flexibility to set one curb and choose
100% outdoor air. As the outdoor air intake dampers
the correct tonnage size and heating option after the
open, the return air dampers close. The changeover
internal loads have been determined.
from mechanical refrigeration to economizer operation is
To further simplify planning and installation, Predator® ZF/ regulated by the standard single enthalpy input. There is
ZR cabinets are designed to fit your roof. With the optional an optional input dual dry bulb available. To meet
roof curb, the unit ductwork is designed to fit around 24” regulated air standards, the economizer control accepts
on-center joists or between 48” on-center joists. an optional CO2 input for demand ventilation. With
The drain pan can be rotated to drain to either the front or single enthalpy input, the economizer control monitors
the rear of the unit. Additionally, the drain pan can be outdoor air. The dual enthalpy kit provides a second
fitted to drain through the roof curb. As it is sometimes input used to monitor the return air. With a dual input kit
difficult to have a level installation, the drain pan features installed, the economizer control compares the values of
a generous slope to ensure proper drainage. the two enthalpy or temperature inputs and positions the
• Full Perimeter Base Rails – The permanently attached dampers to provide the maximum efficiency possible.
base rails provide a solid foundation for the entire unit and • Horizontal Economizer - (Without barometric relief) -
protect the unit during shipment. The rails offer forklift All features of the downflow economizer exist except you
access from 3 sides, and rigging holes are available so that must order the duct mount barometric relief separately.
an overhead crane can be used to place the units on a roof. You must order a 1EH0408 if you are installing a
• Easy Installation – Gas and electric utility knockouts are power exhaust. You can order a 1RD0411 Barometric
supplied in the unit underside as well as the side of the unit. Relief for horizontal flow economizers only.
A clearly identified location is provided to mount a field • BAS Ready Economizer -(With barometric relief) -
supplied electrical disconnect switch. Utility connections can The economizer is provided with an actuator that
be made quickly and with a minimum amount of field labor. requires a 2-10V DC input from an external source (i.e.,
All units are shipped with 2” throw-away filters installed. field installed building automation system controller).
• Wide Range of Indoor Airflows – All indoor fan motors Power exhaust options are available. The economizer is
are belt-drive type providing maximum flexibility to handle 2% low leakage type with spring return and fully
most airflow requirements. For high static applications, modulating dampers capable of introducing up to 100%
factory installed alternate indoor fan motors are available. outside air. Also include 2” pleated filters. BAS Ready
With the optional indoor fan motor, all units can supply actuators have an adjustable auxiliary end-switch for
nominal airflow at a minimum of 1.5” ESP. optional power exhaust control.
A variable air volume (VAV) option using a variable For units with optional VAV or Simplicity® Intelli-
frequency drive is available on 6-1/2 through 12-1/2 ton, Comfort™ control, a factory-installed, dry bulb sensor
ZF models for applications requiring a constant supply determines if outdoor air temperature is low enough to
duct pressure. A differential pressure transducer is used provide free-cooling operation. (Field-installed humidity
to monitor supply duct static pressure while a VAV control sensors for either outdoor air or outdoor & return air

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streams are available for single enthalpy and differential the maximum recommended drive dimensions are limited
enthalpy configurations respectively). to approximately 9” H x 5” W x 7.5” D.
•Slab Economizer for Energy Recovery Ventilators- If the drive will not fit in the allotted space, then it will have
(With barometric relief and Fresh Air Hood) - The to be mounted elsewhere; either within the building on a
economizer is provided with a single enthalpy input. The perpendicular wall which is not subjected to excessive
economizer is 2% low leakage type, and is shipped temperature, vibration, humidity, dust, corrosive gas,
installed and wired. The economizer has spring return, explosive gas, etc., or within an appropriate enclosure
fully modulating damper actuators and is capable of rated for outside installation to safeguard against
introducing up to 100% outdoor air. As the outdoor air moisture, dust and excessive heat. A terminal block
intake dampers open, the return air dampers close. The located in the control box is provided for field connection
changeover from mechanical refrigeration to economizer of the VFD controls.
operation is regulated by the standard single enthalpy • Aluminized Steel Gas Heat Exchanger - For
input. There is an optional input dual dry bulb available. applications in non-corrosive environments.
To meet regulated air standards, the economizer control
• Stainless Steel Gas Heat Exchanger - For applications
accepts an optional CO2 input for demand
in corrosive environments, this option provides a full
ventilation.With single enthalpy input, the economizer
stainless steel heat exchanger assembly.
control monitors outdoor air. The dual enthalpy kit
provides a second input used to monitor the return air. • Stainless Steel Drain Pan - An optional rust-proof
With a dual input kit installed, the economizer control stainless steel drain pan is available to provide years of
compares the values of the two enthalpy or temperature trouble-free operation in corrosive environments.
inputs and positions the dampers to provide the • Electric Heaters - The electric heaters range from 9kW to
maximum efficiency possible. 54kW and are available in all the voltage options of the
• Power Exhaust (Downflow only) - This accessory base units. All heaters are dual staged. All heaters are
installs in the unit with a down flow economizer. intended for single point power supply.
• Motorized Outdoor Air Damper - The motorized outdoor • Disconnect Switch - For gas heat units and cooling units
air damper includes a slide-in/plug-in damper assembly with electric heat, a HACR breaker sized to the unit is
with an outdoor air hood and filters. The outdoor air provided. For cooling only units, a switch sized to the
dampers open to the preset position when the indoor fan largest electric heat available for the particular unit is
motor is energized. The damper has a range of 0% to provided. Factory installed option only.
100% outdoor air entry. Factory installed option or field • Convenience Outlet - (Non-Powered/Powered) - This
installed accessory. option locates a 120V single-phase GFCI outlet with cover,
• Alternate Indoor Blower Motor - For applications with on the corner of the unit housing adjacent to the
high static restrictions, units are offered with optional compressors. The “Non-powered” option requires the
indoor motors that provide higher static output and/or installer to provide the 120V single-phase power source and
higher airflow, depending upon the installer’s needs. wiring. The “Powered” option is powered by a stepdown
transformer in the unit. Factory installed option only.
• Variable Air Volume (VAV); 6-1/2 through 12-1/2 ton,
ZF only - A factory-installed variable frequency drive • Smoke Detectors - The smoke detectors stop operation
(VFD), mounted in the Blower Access compartment, is of the unit by interrupting power to the control board if
used to control the speed of the indoor blower motor in smoke is detected within the air compartment. Available
order to maintain a constant static pressure in the supply for both the supply and/or return air configurations.
duct. A pressure transducer and VAV control board are • Filters – 2” Pleated MERV 7 or 4” Pleated MERV 14 are
mounted inside the control box. The drive comes available to meet LEED requirements. A 2” Throwaway is
completely wired and preprogrammed from the factory. shipped as standard. (2”Filters Only on ZR Units).
An optional, factory-installed manual bypass switch
available with factory-installed VFD can be found in the
Blower Motor Access compartment. The switch can be
used to either route power to the VFD for modulating
control of the blower motor, to bypass the drive and Factory-installed smoke detectors may be subjected to
operate the motor at full speed, or to power the drive (and extreme temperatures during "off" times due to outside air
not the motor) for diagnostic purposes. infiltration. These smoke detectors have an operational
range of -4 °F to 158°F. Smoke detectors installed in areas
Due to space limitations, VAV is not available with any of
that could be outside this range will have to be relocated to
the factory-installed BAS options, but is available with
prevent false alarms.
‘BAS-ready’ models. Terminal blocks are provided in the
control box for field wiring of the customer-installed BAS • Phase Monitors - Designed to prevent unit damage. The
A ‘VFD-ready’ option provides the provisions for a phase monitor will shut the unit down in an out-of phase
customer-installed drive. The unit comes with a mounting condition. (Standard on units with Scroll Compressors.)
bracket installed in the Blower Access compartment which • Coil Guard - Customers can purchase a coil guard kit to
may accommodate other vendor’s drives depending on protect the condenser coil from damage. Additionally, this
their size. In order to utilize the unit’s mounting bracket, kit stops animals and foreign objects from entering the

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space between the inner condenser coil and the main • Johnson Controls BAS Control - The Johnson Control
cabinet. This is not a hail guard kit. YK-UNT-1126 building automation system controller is
• Dirty Filter Switch - This kit includes a differential factory installed. Includes supply air sensor, return air
pressure switch that energizes the fault light on the unit sensor, dirty filter indicator switch, and air proving switch.
thermostat, indicating that there is an abnormally high • CPC BAS Control - The Computer Process Controls
pressure drop across the filters. Factory installed option or Model 810-3060 ARTC Advanced Rooftop building
field installed accessory. automation system controller is factory installed. Includes
• Technicoat Condenser Coils - The condenser coils are supply air sensor, return air sensor, dirty filter indicator
coated with a phenolic coating for protection against switch and air proving switch.
corrosion due to harsh environments. • Honeywell BAS Control - The Honeywell W7750C
• Technicoat Evaporator Coil - The evaporator coils are building automation system controller is factory installed.
coated with a phenolic coating for protection against Includes air supply sensor, return air sensor, dirty filter
corrosion due to harsh environments. indicator switch, and air proving switch.
• Hot Gas Bypass - Allows operation during low load • York Commercial Comfort System (YCCS) - Provides
conditions while avoiding coil frosting and damage to rooftop system integration for YCCS single zone and
compressor. When suction pressure falls below valve change-over bypass systems (Not offered on ZR units.).
setpoint, the valve modulates hot gas to the inlet of the
Field Installed Accessories
evaporator.
HGBP is standard on all units with VAV, and optional with YORK® offers several equipment accessories for field
constant-volume units. installation, for the Predator® line.
• Downflow Economizer - (With barometric relief) - The
Control Options economizer is provided with a single enthalpy input. The
• BAS - Building Automation System Controls Simplicity® economizer is 2% low leakage type. The economizer has
INTELLI-Comfort™ Control - The York® Simplicity® spring return, fully modulating damper actuators and is
INTELLI-Comfort™ control is factory installed. It includes a capable of introducing up to 100% outdoor air. As the
supply air sensor, a return air sensor, and an outside air outdoor air intake dampers open, the return air dampers
sensor. There are provisions for a field installed dirty filter close. The changeover from mechanical refrigeration to
indicator switch, an air-proving switch, an Outside Air economizer operation is regulated by the standard single
Humidity sensor, a Return Air Humidity sensor, an Inside enthalpy input. There is an optional input dual dry bulb
IAQ sensor, and an Outside Air IAQ sensor. Construction available. To meet regulated air standards, the economizer
mode operation, 365-day real time clock with 7 day control accepts an optional CO2 input for demand
programming plus holiday scheduling is built-in. Two ventilation. With single enthalpy input, the economizer
different modes of demand ventilation are achieved through control monitors outdoor air. The dual enthalpy kit provides a
the INTELLI-Comfort™ using CO2 sensors. It uses an second input used to monitor the return air. With a dual input
inside CO2 sensor to perform Demand Ventilation. It can kit installed, the economizer control compares the values of
also use an Outside CO2 sensor to perform Differential the two enthalpy or temperature inputs and positions the
Demand Ventilation. It uses a Patented Comfort Ventilation dampers to provide the maximum efficiency possible.
algorithm to provide comfortable ventilation air • Horizontal Economizer - (Without barometric relief) -
temperature. The patented economizer-loading algorithm All features of the downflow economizer exist except you
will protect the equipment when harsh operating conditions must order the duct mount barometric relief separately.
exist. Humidity in the occupied space or return duct can be You must order a 1EH0408 if you are installing a
monitored and controlled via humidity sensors and the on- power exhaust. You can order a 1RD0411 Barometric
board connection for hot gas re-heat system. It uses the Relief for horizontal flow economizer.
INTELLI-Start™ algorithm to maximize energy savings by • Slab Economizer for Energy Recovery Ventilator-
recovering the building from the Unoccupied Setpoints to (Without barometric relief or Fresh Air Hood) - The
the Occupied Setpoints just in time for the Occupied Time economizer is provided with a single enthalpy input. The
Period to begin. The Simplicity® INTELLI-Comfort™ economizer is 2% low leakage type. The economizer has
balances space temperature, ventilation air temperature, spring return, fully modulating damper actuators and is
CO2 and humidity for ultimate comfort. capable of introducing up to 100% outdoor air. As the
• Simplicity® INTELLI-Comfort™ with Simplicity®LINC outdoor air intake dampers open, the return air dampers
Control - The York® Simplicity® INTELLI-Comfort™ with close. The changeover from mechanical refrigeration to
Simplicity®LINC control is factory installed. It includes all economizer operation is regulated by the standard single
the features of the INTELLI-Comfort™ control with an enthalpy input. There is an optional input dual dry bulb
additional control to translate communications from available. To meet regulated air standards, the economizer
MODBUS to the BACnet MSTP protocol. control accepts an optional CO2 input for demand
• Novar® BAS Control - The Novar® building automation ventilation.With single enthalpy input, the economizer control
system controller is factory installed. Incudes supply air monitors outdoor air. The dual enthalpy kit provides a
sensor, return air sensor, dirty filter indicator switch, and second input used to monitor the return air. With a dual input
air proving switch. kit installed, the economizer control compares the values of

Johnson Controls Unitary Products 7

528194-YTG-D-0610

the two enthalpy or temperature inputs and positions the heat in the gas heat controls section to ensure the gas
dampers to provide the maximum efficiency possible. valve and controls will continue to function properly at
You can order 1EH0409 Barometric Relief/FA Hood for extremely low temperatures.
field installations without an ERV. • Gas Heat High Altitude Kit - This kit converts a gas heat
• Dual Enthalpy Control, Accessory - This kit contains unit to operate at high altitudes, 2,000 to 6,000 feet.
the required components to convert a single enthalpy Conversion kits are available for natural gas and propane.
economizer to dual enthalpy. • Gas Heat Propane Conversion Kit - This kit converts a
• Barometric Relief Damper - Zero to 100% capacity gas-fired heater from natural gas to propane. It contains the
barometric relief dampers for use with horizontal flow, or main burner orifices and gas valve replacement springs.
field installed slab economizers. • Gas Piping Kit - Contains pipe nipples, fittings and gas cock
• Power Exhaust - This accessory installs in the unit with a required for gas supply connection with external shut off.
down flow economizer. Power exhaust plugs into the • Electric Heaters - The electric heaters range from 9 kW
connector in the unit bulkhead. You must purchase to 54kW and are available in all the voltage options of the
1EH0408 barometric relief when applying to a base units. The 54kW/208-240 volt, Field-installed heater
horizontal flow application. kit is not available with VAV units due to a lack of space to
• Manual Outdoor Air Damper - Like the motorized outdoor accommodate the heater’s fuse block accessory.
air damper, each manual outdoor air damper includes a All heaters are dual staged. Cooling units include an
slide-in damper assembly with an outdoor air hood and adapter panel for easy installation of the electric heaters.
filters. Customers have a choice of dampers with ranges of Necessary hardware and connectors are included with the
0% to 100% or 0% to 35% outdoor air entry. heaters. All heaters are intended for single point power
• Motorized Outdoor Air Damper - The motorized outdoor supply.
air damper includes a slide-in/plug-in damper assembly with • Low Limit / Compressor Lockout Kit
an outdoor air hood and filters. The outdoor air dampers • Compressor Lockout (CLO): To prevent mechanical
open to the preset position when the indoor fan motor is (compressorized) operation of the unit during cold
energized. The damper has a range of 0% to 100% outdoor outdoor conditions where there is a risk of returning
air entry. Factory installed option or field installed accessory. liquid refrigerant back to the compressors.
• Smoke Detectors - The smoke detectors stop operation • Low Limit Control (LLC): To prevent the supply air
of the unit by interrupting power to the control board if from dropping below a specified setpoint by utilizing the
smoke is detected within the air compartment. units first stage heating means when there is a demand
• CO2 Sensor - Senses CO2 levels and automatically for cooling during cold outside conditions.
overrides the economizer when levels rise above the • Metal Frame Filter Kit - Metal frame with polyester filter
preset limits. medium.
• Dirty Filter Switch - This kit includes a differential • Permanent Filters - Permanent filters are available.
pressure switch that energizes the fault light on the unit
thermostat, indicating that there is an abnormally high • Roof Curbs - The roof curbs have insulated decks and are
pressure drop across the filters. shipped disassembled The roof curbs are available in 8” and
14” heights. For applications with security concerns, burglar
• Coil Guard - Field installed decorative wire coil guard.
bars are available for the duct openings of the roof curbs.
• Hail Guard - This kit includes a sloped hood which installs
• Roof Curb Transition - Single Piece Adapter (10” High) -
over the outside condenser coil and prevents damage to
Roof curbs for transitioning from Sunline™ units to
the coil fins from hail strikes. Field installed accessory only.
Predator® units. Fits 7.5 to 12.5 Sunline™ roof curbs only.
• Flue Exhaust Extension Kit - In locations with wind or
weather conditions which may interfere with proper • Burglar Bars - Mount in the supply and return openings
exhausting of furnace combustion products, this kit can be to prevent entry into the duct work.
installed to prevent the flue exhaust from entering nearby • Thermostat - The units are designed to operate with 24-
fresh air intakes. volt electronic and electro-mechanical thermostats. All
• -60°F Gas Heat Kit - For installations which require gas units (with or without an economizer) operate with two-
heat units to perform in low ambient temperatures, a gas stage heat/two-stage cool or two-stage cooling only
section heating kit is available. This kit provides electric thermostats, depending upon unit configuration.

8 Johnson Controls Unitary Products

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Accessories
Field Installed Acessories - Non-Electrical
MODEL VOLTAGE DESCRIPTION WHERE USED
1BD0408 All Burglar Bars, Downflow All Cabinets
1CG0419 All Coil Guard (Electric / Electric Models), 50” Tall Standard Cabinets
1CG0420 All Coil Guard (Gas / Electric Models), 50" Tall Standard Cabinets
1CG0427 All Coil Guard (Electric / Electric Models), 42” Tall Cabinets
1CG0428 All Coil Guard (Gas / Electric Models), 42" Tall Cabinets
All Tall (50") Standard Cabinets, (Excludes 12.5T "V"
1HG0411 All Hail Guard Kit cabinets)
1HG0415 All Hail Guard Kit All Short (42") Standard Cabinets
1FE0411 All Flue Exhaust Extension Kit All Cabinets
1FF0410 All 2" only Metal Filter Frame Kit All Tall 50" Cabinets
1FF0411 All 2" only Metal Filter Frame Kit All Tall 42" Cabinets
1FL0402 All Permanent 2" only Filter Kit Includes (4) Four Filters) All Tall 50" Cabinets
1FL0423 All Permanent 2" only Filter Kit (Includes (4) four Filters) All Tall 42" Cabinets
1GP0405 All Gas Piping Kit All Cabinets
1HA0442 All High Altitude Kit for Natural Gas All 6 - 12T Cabinets
1HA0443 All High Altitude Kit for Propane All 6 - 12T Cabinets
1NP0442 All Propane Conversion Kit All 6 - 12T Cabinets
1RC0470 All Roof Curb, 8" Height All Cabinets
1RC0471 All Roof Curb, 14" Height All Cabinets
Roof Curb, Transition (7.5 T thru 12.5T Sunline to
1RC0472 All Predator 3- 12T) All Cabinets
Wooden Crate for extra protection during shipping and Standard Cabinets Only (not applicable to units 119" in
1WC0412 All handling length)

Field Installed Acessories - Electric Heat

MODEL VOLTAGE DESCRIPTION WHERE USED
2TP04520925 230
2TP04520946 460 9kW Electric Heat All 50" Cabinet 6.5 and 8.5 Ton Models
2TP04520958 575
2TP04531825 230
2TP04531846 460 18kW Electric Heat All 50" Cabinet 6.5, 8.5, 10 and 12.5 Ton Models
2TP04521858 575
2TP04532425 230
2TP04532446 460 24kW Electric Heat All 50" Cabinet 6.5, 8.5, 10 and 12.5 Ton Models
2TP04522458 575
2TP04533625 230
2TP04533646 460 36kW Electric Heat All 50" Cabinet 6.5, 8.5, 10 and 12.5 Ton Models
2TP04523658 575
2TP04525425 230
2TP04525446 460 54kW Electric Heat All 50" 10 and 12.5 Ton Models
2TP04525458 575
2TP04540925 230
2TP04540946 460 9kW Electric Heat All 42" Cabinet 6.5, 7.5 and 8.5 Ton Models
2TP04540958 575
2TP04541825 230
2TP04541846 460 18kW Electric Heat All 42" 6.5, 7.5 and 8.5 Ton Models
2TP04541858 575
2TP04542425 230
2TP04542446 460 24kW Electric Heat All 42" Cabinet 6.5, 7.5 and 8.5 Ton Models
2TP04542458 575
2TP04543625 230
2TP04543646 460 36kW Electric Heat All 42" Cabinet 6.5, 7.5 and 8.5 Ton Models
2TP04543658 575

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Accessories (Continued)
Field Installed Acessories - Fresh Air
MODEL VOLTAGE DESCRIPTION WHERE USED
Barometric Relief Kit for Power Exhaust, Horizontal
1EH0408 All Application All Cabinets
Barometric Relief/Hood Kit - Required for field installed
1EH0409 All slab economizer without ERV All Cabinets
1FA0413 All Manual Outside Air Damper 0-35%, Downflow All Cabinets
1FA0414 All Manual Outside Air Damper 0-100%, Downflow All Cabinets
1RD0411 All Barometric Relief Kit for Horizontal Applications All Cabinets
2EC04700924 All Dual Enthalpy Control All Cabinets
Downflow Economizer, Slab type for ERV, (no
2EE04705724 All Barometric Relief or FA hood) All 50" Cabinets
Downflow Economizer, Slab type for ERV, (no
2EE04705824 All Barometric Relief or FA hood) All 42" Cabinets
2EE04705924 All Downflow Economizer with Barometric Relief All Cabinets
2EE04706024 All Horizontal Economizer without Barometric Relief All Cabinets
2MD04703224 All Motorized Damper, Downflow without Barometric Relief All Cabinets
2MD04703724 All Motorized Damper, Horizontal All Cabinets
2PE04703225* 230 Power Exhaust 230V Downflow or Horizontal All Cabinets
2PE04703246* 460 Power Exhaust 460V Downflow or Horizontal All Cabinets
2PE04703258* 575 Power Exhaust 575V Downflow or Horizontal All Cabinets
* Must be installed in return Duct on Horizontal Applications and a 1EH0408 is required.

Field Installed Acessories - Controls

MODEL VOLTAGE DESCRIPTION WHERE USED
2AP0401 All Air Proving Switch All Units
2AQ04700324 All CO2 Space Accessory All Units
2AQ04700424 All CO2 Unit Accessory All Units
2DF0402 All Dirty Air Switch All Units
2DH04700024 All Humidistat All Units
All Gen 4 or older units with 2" Filter only capable
2SD04700624 All Smoke Detector for Supply or Return Cabinets

Field Installed Acessories - Electrical

MODEL VOLTAGE DESCRIPTION WHERE USED
2BC04700106 230 Gas heat kit, -60ºF All Units
2BC04700151 460 Gas heat kit, -60ºF All Units
2BC04700154 575 Gas heat kit, -60ºF All Units
2LA04704632 All Low Ambient Kit All 3 - 10T units (excludes 12.5T "V" cabinets)

Guide Specifications sizes. Predator® units are available in the following

configurations: cooling only, cooling with electric heat, cooling
GENERAL with gas heat, heat pump, and heat pump with electric heat.
Electric heaters are available as factory-installed options or
Units shall be manufactured by York International Unitary field-installed accessories.
Products in an ISO 9001 certified facility. YORK® Predator®
units are convertible single packages with a common footprint DESCRIPTION
cabinet and common roof curb for all 6-1/2 through 12-1/2 ton
models. All units have two compressors with independent R- Units shall be factory assembled, single package, (Elec/Elec, Gas/
410A refrigeration circuits to provide 2 stages of cooling. The Elec), designed for outdoor installation. They shall have built in
units were designed for light commercial applications and can field convertible duct connections for down discharge supply/return
be easily installed on a roof curb, slab, or frame. All Predator® or horizontal discharge supply/return and be available with factory
units are self-contained and assembled on rigid full perimeter installed options or field installed accessories. The units shall be
base rails allowing for 3-way forklift access and overhead factory wired, piped and charged with R-410A refrigerant and
rigging. Every unit is completely charged with R-410A, wired, factory tested prior to shipment. All unit wiring shall be both
piped, and tested at the factory to provide a quick and easy numbered and color coded. The cooling performance shall be
field installation. All units are convertible between side and rated in accordance with DOE and ARI test procedures. Units shall
down airflow. Independent economizer designs are used on be CSA certified to ANSI Z21.47 and UL 1995/CAN/CSA No. 236-
side and down discharge applications, as well as all tonnage M90 standards.

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UNIT CABINET copper tubes with all joints brazed. Special Phenolic
coating shall be available as a factory option.
Unit cabinet shall be constructed of galvanized steel with
exterior surfaces coated with a non-chalking, powder paint b. Evaporator coils shall be of the direct expansion, draw-
finish, certified at 1000 hour salt spray test per ASTM-B117 thru design.
standards. Indoor blower sections shall be insulated with up to
c. Condenser coils shall have aluminum plate fins
1” thick insulation coated on the airside. Aluminum foil faced
mechanically bonded to seamless internally enhanced
insulation shall be used in the unit’s compartments and be
copper tubes with all joints brazed or Mirco-Channel
fastened to prevent insulation from entering the air stream.
aluminum tube, aluminum fins.
Cabinet doors shall be hinged with toolless access for easy
servicing and maintenance. Full perimeter base rails shall be d. Condenser coils shall be of the direct expansion, draw-
provided to assure reliable transit of equipment, overhead thru design.
rigging, fork truck access and proper sealing on roof curb
applications. Disposable 2” filters shall be furnished as standard Refrigerant Circuit and Refrigerant Safety Components shall
and be accessible through hinged access door. Fan include:
performance measuring ports shall be provided on the outside a. Independent fixed-orifice or thermally operated
of the cabinet to allow accurate air measurements of evaporator expansion devices.
fan performance without removing panels or creating bypass of b. Solid core filter drier/strainer to eliminate any moisture or
the coils. Condensate pan shall be slide out design, constructed foreign matter.
of a non corrosive material, internally sloped and conforming to
ASHRAE 62-B9 standards. Condensate connection shall be a c. Accessible service gage connections on both suction
minimum of ¾” I.D. female and be rigid mount connection. and discharge lines to charge, evacuate, and measure
refrigerant pressure during any necessary servicing or
INDOOR (EVAPORATOR) FAN ASSEMBLY troubleshooting, without losing charge.

Fan shall be a belt drive assembly and include an adjustable d. The unit shall have two independent refrigerant circuits,
pitch motor pulley. Job site selected brake horsepower shall not equally split in 50% capacity increments.
exceed the motors nameplate horsepower rating plus the ser- Unit Controls:
vice factor. Units shall be designed to operate within the service
factor. Fan wheel shall be double inlet type with forward curve a. Unit shall be complete with self-contained low-voltage
blades, dynamically balanced to operate smoothly throughout control circuit protected by a resettable circuit breaker on
the entire range of operation. Airflow design shall be constant the 24-volt transformer side.
volume. Bearings shall be sealed and permanently lubricated b. Unit shall incorporate a lockout circuit which provides
for longer life and no maintenance. Entire blower assembly and reset capability at the space thermostat or base unit
motor shall be slide out design. should any of the following standard safety devices trip
and shut off compressor:
OUTDOOR (CONDENSER) FAN ASSEMBLY
c. Loss-of-charge/Low-pressure switch.
The outdoor fans shall be of the direct drive type, discharge air • High-pressure switch.
vertically, have aluminum blades riveted to corrosion resistant
• Freeze-protection thermostat, evaporator coil. If any of
steel spider brackets and shall be dynamically balanced for
the above safety devices trip, an LED (light-emitting
smooth operation. The outdoor fan motors shall have permanently
diode) indicator shall flash a diagnostic code that
lubricated bearings internally protected against overload
indicates which safety switch has tripped.
conditions and staged independently. A cleaning window shall be
provided on two sides of the units for coil cleaning. d. Unit shall incorporate “AUTO RESET” compressor over
temperature, over current protection.
REFRIGERANT COMPONENTS
e. Unit shall operate with conventional thermostat designs
Compressors: and have a low voltage terminal strip for easy hook-up.
a. Shall be fully hermetic type, direct drive, internally f. Unit control board shall have on-board diagnostics and
protected with internal high-pressure relief and over fault code display.
temperature protection. The hermetic motor shall be g. Standard controls shall include anti-short cycle and low
suction gas cooled and have a voltage range of + or – voltage protection, and permit cooling operation down to
10% of the unit nameplate voltage. 0 ºF.
b. Shall have internal spring isolation and sound muffling to h. Control board shall monitor each refrigerant safety switch
minimize vibration and noise, and be externally isolated independently.
on a dedicated, independent mounting.
i. Control board shall retain last 5 fault codes in non-
Coils: volatile memory, which will not be lost in the event of a
a. Evaporator coils shall have aluminum plate fins power loss.
mechanically bonded to seamless internally enhanced

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GAS HEATING SECTION (IF EQUIPPED) intake dampers shall not exceed 2% when dampers are
fully closed and operating against a pressure differential
Heat exchanger and exhaust system shall be constructed of of 0.5 IWG. A unit-mounted potentiometer shall be
aluminized steel and shall be designed with induced draft com- provided to adjust the outdoor and return air damper
bustion with post purge logic, energy saving direct spark igni- assembly to take in outdoor air to meet the minimum
tion, and redundant main gas valve. The heat exchanger shall ventilation requirement of the conditioned space during
be of the tubular type, constructed of T1-40 aluminized steel for normal operation. During economizer operation, a mixed-
corrosion resistance and allowing minimum mixed air entering air temperature control shall modulate the outdoor and
temperature of 40 ºF. Burners shall be of the in-shot type, con- return air damper assembly to prevent the supply air
structed of aluminum-coated steel. All gas piping shall enter the temperature from dropping below 55 ºF. Changeover from
unit cabinet at a single location, through either the side or bot- compressor to economizer operation shall be provided by
tom, without any field modifications. An integrated control board an integral electronic enthalpy control that feeds input into
shall provide timed control of evaporator fan functioning and the basic module. The outdoor intake opening shall be
burner ignition. Heating section shall be provided with the fol- covered with a rain hood that matches the exterior of the
lowing minimum protection: unit. Water eliminator/filters shall be provided.
a. Primary and auxiliary high-temperature limit switches. Simultaneous economizer/compressor operation is also
possible. Dampers shall fully close on power loss.
b. Induced draft pressure sensor. Available with barometric relief or power exhaust.
c. Flame roll out switch (manual reset). • MOTORIZED OUTDOOR AIR DAMPERS – Outdoor and
return air dampers that are interlocked and positioned by
d. Flame proving controls.
a 2-position, spring-return damper actuator. The
e. All two stage units shall have two independent stages of maximum leakage rate for the outdoor air intake dampers
capacity (60% 1st stage, 100% 2nd stage). shall not exceed 2% when dampers are fully closed and
operating against a pressure differential of 0.5 IWG. A
ELECTRIC HEATING SECTION (IF EQUIPPED) unit-mounted potentiometer shall be provided to adjust
the outdoor and return air damper assembly to take in the
An electric heating section, with nickel chromium elements,
design CFM of outdoor air to meet the ventilation
shall be provided in a range of 9 thru 54 KW, offering two states
requirements of the conditioned space during normal
of capacity all sizes. The heating section shall have a primary
operation. Whenever the indoor fan motor is energized,
limit control(s) (automatic reset) to prevent the heating element
the dampers open up to one of two pre-selected positions
system from operating at an excessive temperature. The Heat-
– regardless of the outdoor air enthalpy. Dampers return
ing Section assembly shall slide out of the unit for easy mainte-
to the fully closed position when the indoor fan motor is
nance and service. Units with Electric Heating Sections shall be
de-energized. Dampers shall fully close on power loss.
wired for a single point power supply with branch circuit fusing
(where required). ADDITIONAL FACTORY INSTALLED OPTIONS
UNIT OPERATING CHARACTERISTICS • ALTERNATE INDOOR BLOWER MOTOR – For
applications with high restrictions, units are available with
Unit shall be capable of starting and running at 125 ºF outdoor
optional indoor blower motors that provide higher static
temperature, exceeding maximum load criteria of ARI Standard
output and/or higher airflow.
340/360. The compressor, with standard controls, shall be
capable of operation down to 0 ºF outdoor temperature. Unit • Variable Air Volume (VAV) – The VAV option using a
shall be provided with fan time delay to prevent cold air delivery varible frequency drive (VFD) shall be available on 6-1/2
before heat exchanger warms up. (Gas heat only) through 12-1/2 ton, ZF models for applications requiring a
constant supply-duct static pressure. Unts equipped for
ELECTRICAL REQUIREMENTS - All unit power wiring shall VAV shall be controlled by a duct pressure transducer
enter unit cabinet at a single factory provided location and be with a 0 - 5” WC pressure range. The pressure transducer
capable of side or bottom entry to minimize roof penetrations shall provide a 0 - 5 VDC output signal to a VAV control
and avoid unit field modifications. Separate side and bottom board which, in turn shall provide a 2 - 10 VDC speed
openings shall be provided for the control wiring. reference signal to the VFD. The VAV control board shall
operate using factory-installed Supply Air, Return Air and
STANDARD LIMITED WARRANTIES - Compressor – 5 Years,
Outside Air Temperature Sensors with a nominal
Heat Exchanger – 10 Years, Elect. Heat Elem. – 5 Years,
resistance of 10,000 Ohms. Units equipped with VFD’s
Parts – 1 Year
shall have factory-installed manual bypass as an option.
FACTORY INSTALLED OPTIONAL OUTDOOR AIR (Shall be • CONVENIENCE OUTLET (POWERED/NON-POWERED)–
made available by either/or): Unit can be provided with an optional 120VAC GFCI outlet
• ELECTRONIC ENTHALPY AUTOMATIC ECONOMIZER with cover on the corner of the unit housing the compressors.
– Outdoor and return air dampers that are interlocked and • ELECTRIC HEAT - Electric Heaters range from 9 kW to
positioned by a fully-modulating, spring-return damper 54 kW and are available in all the voltage options of the
actuator. The maximum leakage rate for the outdoor air base unit.

12 Johnson Controls Unitary Products

 528194-YTG-D-0610

• PHASE MONITOR - Designed to prevent damage in out- in circuit #1 rises above 400 psig and de-energizes SOL 2 after
of-phase condition. the discharge pressure falls below 320 psig. Both outdoor fans
• COIL GUARD - Designed to prevent condenser coil of circuit #1 in the ZR150 also disengage to conserve energy.)
damage. The Y1 signal is passed to the unit control board (UCB), which
engages circuit # 1, resulting in circuit #1 reheat mode opera-
• BAS CONTROLS - Include supply air sensor, return air
tion.
sensor, dirty filter indicator and air proving switch.
When the room thermostat calls for first stage cooling, with or
• DIRTY FILTER SWITCH – This kit includes a differential
without a call for dehumidification, the RCB senses a signal
pressure switch that energizes the fault light on the unit
through "Y1", de-energizing the HGR, which de-energizes SOL
thermostat, indicating that there is an abnormally high-
3 and SOL 2 and energizes SOL 1, engaging circuit #1, result-
pressure drop across the filters.
ing in circuit #1 cooling mode operation.
• BREAKER – An HACR breaker can be factory installed
When the room thermostat calls for second stage cooling, the
on gas heat units or cooling units with electric heat.
RCB senses a signal through "Y1" & "Y2" and engages circuit
• DISCONNECT SWITCH - A disconnect can be factory #1 and circuit #2 in cooling mode.
installed on a cooling only units sized for the largest
Indoor blower operation is initiated upon a call for first stage
electric heat available.
cooling, second stage cooling or dehumidification.
• STAINLESS STEEL HEAT EXCHANGER – For
Anytime there is a call for 2 stages of cooling, the unit will not
applications in a corrosive environment, this option
operate in the reheat mode, even if there is a call for dehumidi-
provides a full stainless steel heat exchanger assembly.
fication at "HUM".
• SMOKE DETECTOR – A smoke detector can be factory
The unit will not operate in the reheat mode if there is any call
mounted and wired in the supply and/or return air
for heating.
compartments.
On units with economizers, the unit will not operate in the
OTHER PRE-ENGINEERED ACCESSORIES AVAILABLE reheat mode if there is a call for cooling and the economizer is
operating as first stage of cooling.
• ROOF CURB - 14” and 8” high, full perimeter knockdown All safety devices function as previously described.
curb, with hinged design for quick assembly.
• BAROMETRIC RELIEF DAMPER – (Unit mounted – "ALTERNATE” MODE
Downflow, Duct Mounted – Horizontal) – Contains a rain When the RCB detects a need for dehumidification (24VAC) at
hood, air inlet screen, exhaust damper and mounting "HUM" via the field supplied dehumidistat connected to RHTB-1
hardware. Used to relieve internal air pressure through and RHTB-2, and there is not a call for cooling, it energizes the
the unit during economizer operation. HGR, which energizes the SOL 3, SOL 2, and de-energizes
• PROPANE CONVERSION KIT – Contains new orifices SOL 1. (In the ZR150, SOL 2 is only energized when the dis-
and gas valve springs to convert from natural to L.P. gas. charge pressure in circuit #1 rises above 400 psig and de-ener-
gizes SOL 2 after the discharge pressure falls below 320 psig.
• 60ºF GAS HEAT KIT – Provides an electric heat kit for the Both outdoor fans of circuit #1 in the ZR150 also disengage to
gas compartment for use in extreme low ambient conserve energy.) The unit then operates with circuit #1 in
conditions. reheat mode and circuit #2 in cooling mode.
• ECONOMIZER (Downflow and Horizontal flow) When the room thermostat calls for first stage cooling while
• POWER EXHAUST – (Unit mount – Downflow, Duct there is still a call for dehumidification, no operational change is
mount – Horizontal flow) made. The call for cooling is ignored and the unit continues to
• DUAL ENTHALPY KIT - Provides a second input to operate with circuit #1 in reheat mode and circuit #2 in cooling
economizer to monitor return air. mode.
When the room thermostat calls for second stage cooling, the
REHEAT MODE SEQUENCE OF OPERATION RCB senses a signal through "Y1" and "Y2" and de-energizes
The reheat control board allows the user to select two different the HGR, which de-energizes SOL 3 and SOL 2, and energizes
modes of operation via a jumper connection on the board. (See SOL 1. Both circuits operate in the cooling mode.
Figure 3.) Each mode is described below. Indoor blower operation is initiated upon a call for first stage
“NORMAL” MODE cooling, second stage cooling or dehumidification.
Anytime there is a call for 2 stages of cooling, the unit will not
When the reheat control board (RCB) detects a need for dehu-
operate in the reheat mode, even if there is still a call for dehu-
midification (24VAC) at "HUM" via the field supplied dehumidis-
midification at "HUM".
tat connected to RHTB-1 and RHTB-2 and there is not a call for
cooling, it energizes the hot gas relay (HGR), which energizes The unit will not operate in the reheat mode if there is any call
the 3-way valve (SOL 3), the condenser coil valve (SOL 2), and for heating.
de-energizes the reheat coil bleed valve (SOL 1). (In the All safety devices function as previously described.
ZR150, SOL 2 is only energized when the discharge pressure

Johnson Controls Unitary Products 13

528194-YTG-D-0610

Reheat Control Board

Y1
P4

Y2

K1
G

W1
K2
W2

OCC

K4
C

K3
COM
` P6
P5 P3

HGRR

HGR HUM

MODE DEHUMIDISTAT
SELECTION HARNESS
JUMPER CONNECTION

14 Johnson Controls Unitary Products

 528194-YTG-D-0610

Physical Data

ZF078-150 Physical Data

Models
Component
ZF078 ZF090 ZF102 ZF120 ZF150
Nominal Tonnage 6.5 7.5 8.5 10 12.5
ARI COOLING PERFORMANCE
Gross Capacity @ ARI A point (Mbh) 81000 90000 104000 126000 156000
ARI net capacity (Mbh) 78000 88000 101000 120000 150000
EER 11.2 11.2 11.2 11.2 11.2
IEER 13 12.1 12.5 12.5 12.7
IPLV 12.9 12.1 12.5 12.6 13.06
Nominal CFM 2600 2500 3000 4000 4100
System power (KW) 6.95 7.87 8.60 10.70 13.40
Refrigerant type R-410A R-410A R-410A R-410A R-410A
Refrigerant charge (lb-oz)
System 1 5-4 4-12 5-8 6-8 7-8
System 2 4-10 4-10 5-10 6-8 7-8
ARI HEATING PERFORMANCE
Heating model 10 15 10 15 10 15 15 20 15 20
Heat input (K Btu) 120 180 120 180 120 180 180 240 180 240
Heat output (K Btu) 96 144 96 144 96 144 144 192 144 192
AFUE % - - - - - - - - - -
Steady state efficiency (%) 80 80 80 80 80 80 80 80 80 80
No. burners 4 6 4 6 4 6 6 8 6 8
No. stages 21 21 21 21 21 21 21 21 21 21
Temperature Rise Range (ºF) 20-50 35-65 15-45 30-60 10-40 25-55 20-50 35-65 10-40 25-55
Gas Limit Setting (ºF) 165 165 165 165 215 195 195 160 195 160
Gas piping connection (in.) 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4
DIMENSIONS (inches)
Length 89 89 89 89 119-1/2
Width 59 59 59 59 59
Height 42 42 50-3/4 50-3/4 50-3/4
OPERATING WT. (lbs.) 860 880 1020 1060 1253
COMPRESSORS
Type Recip Recip Recip Recip Scroll
Quantity 2 2 2 2 2
Unit Capacity Steps (%) 50 / 100 50 / 100 50 / 100 50 / 100 50 / 100
CONDENSER COIL DATA
Face area (Sq. Ft.) 18.5 18.5 18.5 29.0 29.0
Rows 1 1 1 1 1
Fins per inch 23 23 23 23 23
Tube diameter (in.)/mm .71/18 .71/18 .71/18 .71/18 1/25
2-pass 2-pass 2-pass 2-pass 2-pass
Circuitry Type Microchannel Microchannel Microchannel Microchannel Microchannel
EVAPORATOR COIL DATA
Face area (Sq. Ft.) 10.6 10.6 13.2 13.2 13.2
Rows 3 3 3 4 3
Fins per inch 15 15 15 15 15
Tube diameter 0.375 0.375 0.375 0.375 0.375
Circuitry Type Intertwined Intertwined Intertwined Intertwined Intertwined
Refrigerant control TXV TXV TXV TXV TXV

Johnson Controls Unitary Products 15

528194-YTG-D-0610

ZF078-150 Physical Data (Continued)

Models
Component
ZF078 ZF090 ZF102 ZF120 ZF150
Nominal Tonnage 6.5 7.5 8.5 10 12.5
CONDENSER FAN DATA
Quantity of Fans 2 2 2 2 4
Fan diameter (Inch) 24 24 24 24 24
Type Prop Prop Prop Prop Prop
Drive type Direct Direct Direct Direct Direct
Quantity of motors 2 2 2 2 4
Motor HP each 1/3 3/4 3/4 3/4 3/4
No. speeds 1 1 1 1 1
RPM 850 1110 1110 1110 1110
Nominal total CFM 6200 7600 8300 9500 13900
BELT DRIVE EVAP FAN DATA
Quantity 1 1 1 1 1
Fan Size (Inch) 12 x 12 12 x 12 15 x 15 15 x 15 15 x 15
Type Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal
Motor Sheave 1VM50 1VM50 1VM50 1VM50 1VM50 1VM50 1VM50 1VM50 1VM50 1VP56
Blower Sheave AK74 AK64 AK74 AK61 AK89 AK74 AK84 AK74 AK74 BK77
Belt A49 A49 A49 A49 A56 A54 A56 A54 A54 BX55
Motor HP each 1-1/2 2 1-1/2 3 2 3 2 3 3 5
RPM 1725 1725 1725 1725 1725 1725 1725 1725 1725 1725
Frame size 56 56 56 56 56 56 56 56 56 184T
FILTERS
Quantity - Size 4 - (24 x 16 x 2)2, 3 4 - (24 x 16 x 2)2, 3 4 - (24 x 20 x 2)2, 3 4 - (24 x 20 x 2)2, 3 4 - (24 x 20 x 2)2, 3
4 - (24 x 16 x 4)4 4 - (24 x 16 x 4)4 4 - (24 x 20 x 4)4 4 - (24 x 20 x 4)4 4 - (24 x 20 x 4)4
1. 1ST Stage 60% of 2nd Stage
2. 2 In. Throwaway, Standard, MERV (Minimum Efficiency Reporting Value) 3
3. 2 In. Pleated, Optional, MERV 7
4. 4 In. Pleated, Optional, MERV 14

16 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR078-150 Physical Data

Models
Component
ZR078 ZR090 ZR102 ZR120 ZR150
Nominal Tonnage 6.5 7.5 8.5 10 12.5
ARI COOLING PERFORMANCE
Gross Capacity @ ARI A point (Mbh) 80000 91000 106000 125000 156000
ARI net capacity (Mbh) 78000 88000 102000 120000 150000
EER 11.2 11.2 11.2 11.2 11.2
SEER - - - - -
IPLV 13.0 12.3 12.3 12.3 12.7
Nominal CFM 2600 3000 3400 4000 5000
System power (KW) 6.96 7.86 9.11 10.71 13.39
Refrigerant type R-410A R-410A R-410A R-410A R-410A
Refrigerant charge (lb-oz)
System 1 9-0 9-12 11-8 12-0 18-8
System 2 5-8 8-8 11-0 10-8 18-8
ARI HEATING PERFORMANCE
Heating model 10 15 10 15 10 15 15 20 15 20
Heat input (K Btu) 120 180 120 180 120 180 180 240 180 240
Heat output (K Btu) 96 144 96 144 96 144 144 192 144 192
AFUE % - - - - - - - - - -
Steady state efficiency (%) 80 80 80 80 80 80 80 80 80 80
No. burners 4 6 4 6 4 6 6 8 6 8
No. stages 21 21 21 21 21 21 21 21 21 21
Temperature Rise Range (ºF) 20-50 35-65 15-45 30-60 10-40 25-55 20-50 35-65 10-40 25-55
Gas Limit Setting (ºF) 165 165 165 165 215 195 195 160 195 160
Gas piping connection (in.) 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4
DIMENSIONS (inches)
Length 89 89 89 89 119-7/16
Width 59 59 59 59 59
Height 42 42 50-3/4 50-3/4 50-3/4
OPERATING WT. (lbs.) 965 965 1200 1200 1465
COMPRESSORS
Type Scroll Scroll Scroll Scroll Scroll
Quantity 2 2 2 2 2
Unit Capacity Steps (%) 50 / 100 50 / 100 50 / 100 50 / 100 50 / 100
CONDENSER COIL DATA
Face area (Sq. Ft.) 23.8 23.8 29.0 29.0 47.5
Rows 2 / 12 2 2 2 2
Fins per inch 20 20 20 20 15
Tube diameter (in.) 3/8 3/8 3/8 3/8 3/8
Circuitry Type Split-face Split-face Split-face Split-face Split-face
EVAPORATOR COIL DATA
Face area (Sq. Ft.) 10.6 10.6 13.2 13.2 13.2
Rows 3 3 4 4 4
Fins per inch 15 15 15 15 15
Tube diameter 3/8 3/8 3/8 3/8 3/8
Circuitry Type Split-face Split-face Split-face Split-face Split-face
Refrigerant control TXV TXV TXV TXV TXV

Johnson Controls Unitary Products 17

528194-YTG-D-0610

ZR078-150 Physical Data (Continued)

Models
Component
ZR078 ZR090 ZR102 ZR120 ZR150
Nominal Tonnage 6.5 7.5 8.5 10 12.5
REHEAT COIL DATA
Face area (Sq. Ft.) 6.66 6.66 10 10 10
Rows 2 2 2 2 2
Fins per inch 13 13 13 13 13
Tube diameter (in.) 3/8 3/8 3/8 3/8 3/8
CONDENSER FAN DATA
Quantity of Fans 2 2 2 2 4
Fan diameter (Inch) 24 24 24 24 24
Type Prop Prop Prop Prop Prop
Drive type Direct Direct Direct Direct Direct
Quantity of motors 2 2 2 2 4
Motor HP each 1/3 1/3 1/3 1/3 1/3
No. speeds 1 1 1 1 1
RPM 850 850 850 850 850
Nominal total CFM 6800 6800 6800 6800 14000
BELT DRIVE EVAP FAN DATA
Quantity 1 1 1 1 1
Fan Size (Inch) 12 x 12 12 x 12 15 x 15 15 x 15 15 x 15
Type Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal
Motor Sheave 1VM50 1VM50 1VM50 1VM50 1VM50 1VM50 1VM50 1VM50 1VM50 1VP56
Blower Sheave AK74 AK64 AK74 AK61 AK89 AK74 AK84 AK74 AK74 BK77
Belt A49 A49 A49 A49 A56 A54 A56 A54 A54 BX55
Motor HP each 1-1/2 2 1-1/2 3 2 3 2 3 3 5
RPM 1725 1725 1725 1725 1725 1725 1725 1725 1725 1725
Frame size 56 56 56 56 56 56 56 56 56 184T
FILTERS
Quantity - Size 4 - (25 x 16 x 2)3, 4 4 - (25 x 16 x 2)3, 4 4 - (25 x 20 x 2)3, 4 4 - (25 x 20 x 2)3, 4 4 - (25 x 20 x 2)3, 4
st nd
1. 1 Stage 60% of 2 Stage
2. V-Coil, Inside Coil Single Row, Outside Coil Two Row
3. 2 In. Throwaway, Standard, MERV (Minimum Efficiency Reporting Value) 3
4. 2 In. Pleated, Optional, MERV 7

18 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZF/ZR078-150 Unit Limitations

Unit Limitations
Size
Model Unit Voltage Applied Voltage Outdoor DB Temp
(Tons)
Min Max Max (°F)
208/230-3-60 187 252 125
078
ZF/ZR 460-3-60 432 504 125
(6.5)
575-3-60 540 630 125
208/230-3-60 187 252 125
090
ZF/ZR 460-3-60 432 504 125
(7.5)
575-3-60 540 630 125
208/230-3-60 187 252 125
102
ZF/ZR 460-3-60 432 504 125
(8.5)
575-3-60 540 630 125
208/230-3-60 187 252 125
120
ZF/ZR 460-3-60 432 504 125
(10)
575-3-60 540 630 125
208/230-3-60 187 252 125
150
ZF/ZR 460-3-60 432 504 125
(12.5)
575-3-60 540 630 125

Johnson Controls Unitary Products 19

528194-YTG-D-0610

Capacity Performance
ZF078-150 Cooling Capacities

ZF078 (6.5 Ton)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
77 102.9 5.0 41.5 34.0 26.6 - - - 96.2 5.6 39.9 32.5 25.0 - - -
72 94.8 5.0 53.8 46.4 38.9 31.5 - - 88.3 5.5 51.6 44.2 36.7 29.3 - -
1625
67 86.7 5.0 66.1 58.7 51.3 43.8 36.4 - 80.3 5.5 63.3 55.8 48.4 41.0 33.6 -
62 79.2 5.0 79.2 72.4 61.4 54.0 46.6 39.1 72.8 5.4 72.8 69.4 58.6 51.1 43.7 36.3
77 106.6 5.0 46.7 38.0 29.3 - - - 99.6 5.6 44.9 36.2 27.6 - - -
72 98.2 5.0 60.3 51.5 42.8 34.1 - - 91.4 5.5 57.8 49.1 40.4 31.7 - -
1950 67 89.8 5.0 73.8 65.1 56.3 47.6 38.9 - 83.1 5.5 70.6 61.9 53.3 44.6 35.9 -
62 82.0 5.0 82.0 77.5 67.5 58.8 50.0 41.3 75.4 5.4 75.4 73.1 64.4 55.8 47.1 38.4
57 79.2 4.9 79.2 79.2 71.1 62.4 53.6 44.9 74.4 5.4 74.4 74.4 66.4 57.7 49.1 40.4
77 110.2 5.0 52.0 41.9 31.9 - - - 103.0 5.6 49.9 40.0 30.1 - - -
72 101.6 5.0 66.7 56.7 46.7 36.6 - - 94.4 5.5 63.9 54.0 44.1 34.2 - -
2275 67 92.9 5.0 81.5 71.4 61.4 51.4 41.3 - 85.9 5.5 78.0 68.1 58.1 48.2 38.3 -
62 84.8 5.0 84.8 82.5 73.6 63.6 53.5 43.5 77.9 5.4 77.9 76.8 70.3 60.4 50.5 40.6
57 81.9 4.9 81.9 81.9 77.5 67.5 57.4 47.4 76.9 5.4 76.9 76.9 72.5 62.5 52.6 42.7
77 113.9 5.0 57.2 45.9 34.5 - - - 106.3 5.6 54.9 43.7 32.6 - - -
72 104.9 5.0 73.2 61.9 50.5 39.2 - - 97.5 5.5 70.1 58.9 47.8 36.6 - -
2600 67 95.9 5.0 89.2 77.8 66.5 55.2 43.8 - 88.7 5.5 85.3 74.2 63.0 51.8 40.7 -
62 87.6 5.0 87.6 87.6 79.7 68.3 57.0 45.7 80.4 5.5 80.4 80.4 76.2 65.0 53.8 42.7
57 84.6 4.9 84.6 84.6 83.9 72.6 61.2 49.9 79.4 5.4 79.4 79.4 78.5 67.3 56.2 45.0
72 107.2 5.0 78.2 65.9 53.6 41.4 - - 99.5 5.6 75.3 63.1 51.0 38.8 - -
67 98.0 5.0 94.6 82.9 70.6 58.4 46.1 - 90.5 5.5 88.8 79.3 67.2 55.0 42.9 -
2925
62 89.5 5.0 89.5 89.5 85.5 73.3 61.0 48.7 82.0 5.5 82.0 82.0 79.9 67.8 55.6 43.5
57 86.5 4.9 86.5 86.5 86.1 73.8 61.6 49.3 81.0 5.4 81.0 81.0 80.5 68.4 56.2 44.1
72 109.4 5.0 83.1 70.0 56.8 43.6 - - 101.4 5.6 80.4 67.3 54.2 41.0 - -
67 100.1 5.0 100.1 87.9 74.7 61.6 48.4 - 92.3 5.5 92.3 84.5 71.4 58.3 45.1 -
3250
62 91.4 5.0 91.4 91.4 91.4 78.2 65.0 51.8 83.6 5.5 83.6 83.6 83.6 70.5 57.4 44.2
57 88.3 4.9 88.3 88.3 88.3 75.1 61.9 48.7 82.5 5.4 82.5 82.5 82.5 69.4 56.3 43.1
95°F 105°F
77 89.6 6.1 38.3 30.9 23.5 - - - 82.4 6.7 33.7 28.5 21.2 - - -
72 81.7 6.1 49.3 41.9 34.5 27.1 - - 74.8 6.6 46.6 39.3 31.9 24.6 - -
1625
67 73.9 6.0 60.4 53.0 45.6 38.2 30.8 - 67.2 6.5 59.4 50.0 42.7 35.4 28.1 -
62 66.5 5.9 66.5 66.5 55.7 48.3 40.9 33.5 61.3 6.4 61.3 61.3 51.7 44.4 37.1 29.8
77 92.6 6.1 43.0 34.4 25.8 - - - 85.1 6.7 40.4 31.9 23.4 - - -
72 84.5 6.1 55.2 46.6 38.0 29.4 - - 77.3 6.6 52.3 43.8 35.3 26.8 - -
1950 67 76.5 6.0 67.4 58.8 50.2 41.6 33.0 - 69.4 6.5 64.2 55.7 47.2 38.7 30.2 -
62 68.7 5.9 68.7 68.7 61.4 52.8 44.2 35.6 63.3 6.4 63.3 63.3 57.2 48.6 40.1 31.6
57 69.5 5.9 69.5 69.5 61.7 53.1 44.5 35.9 61.4 6.4 61.4 61.4 53.9 45.4 36.9 28.4
77 95.7 6.2 47.8 38.0 28.2 - - - 87.8 6.8 47.1 35.3 25.6 - - -
72 87.3 6.1 61.1 51.3 41.5 31.8 - - 79.7 6.7 58.1 48.4 38.7 29.0 - -
2275 67 79.0 6.0 74.4 64.7 54.9 45.1 35.3 - 71.7 6.5 69.0 61.4 51.7 42.0 32.3 -
62 71.0 5.9 71.0 71.0 67.0 57.2 47.4 37.6 65.3 6.4 65.3 65.3 62.6 52.9 43.2 33.5
57 71.8 6.0 71.8 71.8 67.4 57.6 47.8 38.0 63.3 6.4 63.3 63.3 59.0 49.3 39.6 29.9
77 98.7 6.2 52.6 41.6 30.6 - - - 90.5 6.8 53.7 38.7 27.8 - - -
72 90.1 6.1 67.0 56.0 45.1 34.1 - - 82.2 6.7 63.8 52.9 42.0 31.1 - -
2600 67 81.5 6.0 81.5 70.5 59.5 48.5 37.5 - 73.9 6.6 73.9 67.1 56.2 45.3 34.4 -
62 73.3 6.0 73.3 73.3 72.7 61.7 50.7 39.7 67.3 6.5 67.3 67.3 68.0 57.2 46.3 35.4
57 74.1 6.0 74.1 74.1 73.1 62.1 51.1 40.1 65.3 6.4 65.3 65.3 64.1 53.2 42.4 31.5
72 91.7 6.1 72.4 60.3 48.3 36.3 - - 83.6 6.7 69.1 57.1 45.1 33.2 - -
67 83.0 6.0 83.0 75.8 63.8 51.7 39.7 - 75.2 6.6 75.1 70.9 60.4 48.4 36.5 -
2925
62 74.6 6.0 74.6 74.6 74.3 62.2 50.2 38.2 68.5 6.5 68.5 68.5 68.9 56.9 44.9 33.0
57 75.5 6.0 75.5 75.5 74.9 62.9 50.9 38.8 66.4 6.4 66.4 66.4 65.9 53.9 41.9 30.0
72 93.4 6.1 77.7 64.6 51.5 38.4 - - 85.1 6.7 74.3 61.3 48.3 35.2 - -
67 84.4 6.0 84.4 81.1 68.1 55.0 41.9 - 76.4 6.6 76.4 74.8 64.6 51.5 38.5 -
3250
62 75.9 6.0 75.9 75.9 75.9 62.8 49.7 36.6 69.7 6.5 69.7 69.7 69.7 56.6 43.6 30.5
57 76.8 6.0 76.8 76.8 76.8 63.7 50.6 37.5 67.6 6.4 67.6 67.6 67.6 54.5 41.5 28.5

20 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZF078 (6.5 Ton) (Continued)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
77 75.2 7.3 29.2 26.1 18.9 - - - 68.0 7.9 28.3 22.9 16.6 - - -
72 67.9 7.1 43.8 36.6 29.3 22.1 - - 60.9 7.7 41.0 33.9 26.8 19.6 - -
1625
67 60.5 7.0 58.4 47.1 39.8 32.6 25.4 - 53.8 7.5 53.8 44.1 36.9 29.8 22.7 -
62 56.1 6.8 56.1 56.1 47.7 40.5 33.3 26.0 50.9 7.3 50.9 50.9 43.7 36.6 29.4 22.3
77 77.6 7.3 37.8 29.4 20.9 - - - 70.1 7.9 37.5 26.8 18.5 - - -
72 70.0 7.2 49.4 41.0 32.6 24.2 - - 62.7 7.7 46.5 38.1 29.8 21.5 - -
1950 67 62.4 7.0 61.0 52.6 44.2 35.8 27.4 - 55.4 7.5 55.4 49.5 41.2 32.9 24.5 -
62 57.8 6.9 57.8 57.8 52.9 44.5 36.1 27.7 52.4 7.4 52.4 52.4 48.7 40.4 32.1 23.8
57 53.2 6.8 53.2 53.2 46.1 37.7 29.2 20.8 45.1 7.2 45.1 45.1 38.3 29.9 21.6 13.3
77 80.0 7.4 46.3 32.6 23.0 - - - 72.1 8.0 46.8 30.8 20.4 - - -
72 72.2 7.2 55.0 45.4 35.8 26.2 - - 64.6 7.8 51.9 42.4 32.9 23.4 - -
2275 67 64.3 7.0 63.6 58.2 48.6 39.0 29.4 - 57.0 7.6 57.0 54.9 45.4 35.9 26.4 -
62 59.6 6.9 59.6 59.6 58.2 48.6 39.0 29.4 53.9 7.4 53.9 53.9 53.8 44.3 34.8 25.3
57 54.8 6.8 54.8 54.8 50.6 41.0 31.4 21.8 46.4 7.2 46.4 46.4 42.2 32.7 23.2 13.7
77 82.3 7.4 54.9 35.9 25.1 - - - 74.2 8.0 56.0 34.7 22.3 - - -
72 74.3 7.2 60.6 49.8 39.0 28.2 - - 66.4 7.8 57.3 46.7 36.0 25.3 - -
2600 67 66.2 7.1 66.2 63.7 52.9 42.1 31.4 - 58.6 7.6 58.6 58.6 49.7 39.0 28.3 -
62 61.4 7.0 61.4 61.4 63.4 52.6 41.9 31.1 55.5 7.5 55.5 55.5 55.5 48.1 37.4 26.8
57 56.5 6.9 56.5 56.5 55.2 44.4 33.6 22.8 47.7 7.3 47.7 47.7 46.2 35.6 24.9 14.2
72 75.5 7.3 65.8 53.9 42.0 30.1 - - 67.4 7.8 62.5 50.7 38.9 27.0 - -
67 67.3 7.1 67.3 66.1 57.0 45.1 33.2 - 59.5 7.6 59.5 59.5 53.6 41.8 30.0 -
2925
62 62.4 7.0 62.4 62.4 63.4 51.5 39.7 27.8 56.3 7.5 56.3 56.3 56.3 46.2 34.4 22.6
57 57.4 6.9 57.4 57.4 56.8 44.9 33.0 21.1 48.4 7.3 48.4 48.4 47.7 35.9 24.1 12.3
72 76.8 7.3 71.0 58.0 45.0 32.0 - - 68.5 7.9 67.6 54.7 41.7 28.8 - -
67 68.4 7.1 68.4 68.4 61.1 48.1 35.1 - 60.5 7.7 60.5 60.5 57.6 44.6 31.7 -
3250
62 63.4 7.0 63.4 63.4 63.4 50.4 37.5 24.5 57.2 7.5 57.2 57.2 57.2 44.3 31.3 18.4
57 58.4 6.9 58.4 58.4 58.4 45.4 32.4 19.4 49.1 7.4 49.1 49.1 49.1 36.2 23.3 10.3

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower
Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products 21

528194-YTG-D-0610

ZF090 (7.5 Ton)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
77 119.9 6.0 49.5 41.4 33.3 - - - 112.2 6.6 47.2 39.2 31.3 - - -
72 110.5 6.0 63.2 55.1 47.0 38.8 - - 103.0 6.6 60.2 52.3 44.3 36.4 - -
1875
67 101.1 6.0 76.9 68.8 60.7 52.5 44.4 - 93.7 6.6 73.2 65.3 57.3 49.4 41.4 -
62 91.2 6.1 91.2 82.1 72.7 64.6 56.4 48.3 84.5 6.6 84.5 79.2 68.8 60.8 52.9 44.9
77 123.0 6.0 54.1 45.0 35.8 - - - 115.1 6.7 51.8 42.7 33.7 - - -
72 113.3 6.0 68.8 59.7 50.6 41.4 - - 105.6 6.7 65.8 56.8 47.8 38.8 - -
2250 67 103.6 6.1 83.6 74.5 65.3 56.2 47.1 - 96.1 6.6 79.8 70.8 61.8 52.8 43.8 -
62 93.6 6.1 93.6 87.4 78.3 69.2 60.0 50.9 86.7 6.6 86.7 83.1 74.1 65.1 56.1 47.1
57 95.1 6.0 95.1 95.1 85.3 76.1 67.0 57.9 88.3 6.5 88.3 88.3 79.5 70.5 61.5 52.5
77 126.0 6.1 58.7 48.5 38.4 - - - 118.0 6.7 56.3 46.2 36.2 - - -
72 116.1 6.1 74.5 64.3 54.2 44.1 - - 108.2 6.7 71.4 61.3 51.2 41.2 - -
2625 67 106.2 6.1 90.3 80.1 70.0 59.9 49.7 - 98.5 6.7 86.4 76.4 66.3 56.2 46.1 -
62 95.9 6.1 95.9 92.8 83.9 73.8 63.7 53.5 88.8 6.6 88.8 87.1 79.5 69.4 59.3 49.3
57 97.4 6.0 97.4 97.4 91.4 81.2 71.1 61.0 90.5 6.6 90.5 90.5 85.2 75.2 65.1 55.0
77 129.1 6.1 63.2 52.1 41.0 - - - 120.8 6.8 60.9 49.7 38.6 - - -
72 118.9 6.1 80.1 69.0 57.8 46.7 - - 110.9 6.7 76.9 65.8 54.7 43.5 - -
3000 67 108.8 6.1 97.0 85.8 74.7 63.6 52.4 - 100.9 6.7 93.0 81.9 70.7 59.6 48.5 -
62 98.2 6.1 98.2 98.2 89.5 78.4 67.3 56.1 91.0 6.7 91.0 91.0 84.8 73.7 62.6 51.4
57 99.8 6.1 99.8 99.8 97.5 86.3 75.2 64.1 92.7 6.6 92.7 92.7 91.0 79.9 68.7 57.6
72 122.5 6.1 85.8 73.6 61.4 49.3 - - 114.0 6.7 82.8 70.6 58.4 46.2 - -
67 112.0 6.1 106.1 91.5 79.4 67.2 55.0 - 103.7 6.7 99.8 87.8 75.6 63.4 51.2 -
3375
62 101.1 6.1 101.1 101.1 96.8 84.6 72.5 60.3 93.5 6.7 93.5 93.5 90.5 78.3 66.1 53.9
57 102.8 6.0 102.8 102.8 101.6 89.4 77.3 65.1 95.3 6.6 95.3 95.3 94.4 82.2 70.0 57.9
72 126.1 6.1 91.5 78.3 65.1 51.9 - - 117.1 6.7 88.7 75.5 62.2 48.9 - -
67 115.3 6.1 115.3 97.3 84.1 70.9 57.6 - 106.5 6.7 106.5 93.7 80.5 67.2 53.9 -
3750
62 104.1 6.1 104.1 104.1 104.1 90.9 77.7 64.5 96.1 6.7 96.1 96.1 96.1 82.8 69.6 56.3
57 105.8 6.0 105.8 105.8 105.8 92.6 79.4 66.1 97.9 6.6 97.9 97.9 97.9 84.6 71.4 58.1
95°F 105°F
77 104.6 7.3 44.9 37.1 29.3 - - - 95.9 7.9 40.1 33.5 25.7 - - -
72 95.4 7.2 57.2 49.5 41.7 33.9 - - 87.2 7.8 53.9 46.1 38.2 30.4 - -
1875
67 86.3 7.1 69.6 61.8 54.0 46.3 38.5 - 78.5 7.6 67.7 58.6 50.8 43.0 35.1 -
62 77.8 7.0 77.8 76.3 64.8 57.1 49.3 41.5 71.0 7.5 71.0 70.3 60.2 52.3 44.5 36.7
77 107.2 7.3 49.4 40.5 31.6 - - - 98.3 8.0 45.5 36.7 27.8 - - -
72 97.9 7.3 62.8 53.9 45.0 36.1 - - 89.4 7.8 59.1 50.2 41.4 32.5 - -
2250 67 88.6 7.2 76.1 67.2 58.3 49.4 40.5 - 80.5 7.7 72.7 63.8 54.9 46.1 37.2 -
62 79.8 7.1 79.8 78.8 69.9 61.0 52.2 43.3 72.8 7.6 72.8 72.3 65.1 56.2 47.3 38.5
57 81.6 7.1 81.6 81.6 73.7 64.8 56.0 47.1 75.0 7.6 75.0 75.0 67.2 58.3 49.5 40.6
77 109.9 7.4 54.0 44.0 34.0 - - - 100.8 8.0 50.9 39.8 29.9 - - -
72 100.4 7.3 68.3 58.3 48.2 38.2 - - 91.6 7.9 64.3 54.4 44.5 34.6 - -
2625 67 90.8 7.2 82.6 72.6 62.5 52.5 42.5 - 82.5 7.8 77.6 69.0 59.1 49.2 39.3 -
62 81.8 7.1 81.8 81.3 75.0 65.0 55.0 45.0 74.6 7.6 74.6 74.3 70.0 60.1 50.2 40.3
57 83.6 7.1 83.6 83.6 79.1 69.1 59.1 49.1 76.9 7.6 76.9 76.9 72.3 62.4 52.5 42.6
77 112.6 7.4 58.5 47.4 36.3 - - - 103.2 8.1 56.3 42.9 32.0 - - -
72 102.8 7.4 73.8 62.7 51.5 40.4 - - 93.9 7.9 69.4 58.5 47.6 36.7 - -
3000 67 93.0 7.3 89.1 77.9 66.8 55.7 44.5 - 84.5 7.8 82.5 74.1 63.2 52.3 41.4 -
62 83.8 7.2 83.8 83.8 80.2 69.0 57.9 46.8 76.4 7.7 76.4 76.4 74.9 64.0 53.0 42.1
57 85.7 7.1 85.7 85.7 84.5 73.4 62.2 51.1 78.7 7.7 78.7 78.7 77.3 66.4 55.5 44.6
72 105.4 7.4 79.9 67.6 55.4 43.2 - - 96.0 8.0 75.0 63.0 51.0 39.1 - -
67 95.4 7.3 93.4 84.1 71.8 59.6 47.4 - 86.5 7.8 85.5 79.4 67.8 55.8 43.9 -
3375
62 86.0 7.2 86.0 86.0 84.1 71.9 59.7 47.4 78.2 7.7 78.2 78.2 77.4 65.4 53.5 41.5
57 87.9 7.2 87.9 87.9 87.3 75.0 62.8 50.6 80.5 7.7 80.5 80.5 79.9 67.9 55.9 43.9
72 108.1 7.4 86.0 72.6 59.3 46.0 - - 98.2 8.0 80.6 67.5 54.5 41.5 - -
67 97.8 7.3 97.8 90.2 76.9 63.5 50.2 - 88.4 7.9 88.4 84.6 72.4 59.4 46.3 -
3750
62 88.1 7.2 88.1 88.1 88.1 74.8 61.4 48.1 79.9 7.7 79.9 79.9 79.9 66.9 53.9 40.9
57 90.1 7.2 90.1 90.1 90.1 76.7 63.4 50.1 82.4 7.7 82.4 82.4 82.4 69.4 56.3 43.3

22 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZF090 (7.5 Ton) (Continued)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
77 87.3 8.6 35.4 30.0 22.1 - - - 78.6 9.2 31.6 26.4 18.5 - - -
72 79.0 8.4 50.6 42.7 34.8 26.9 - - 70.8 8.9 47.3 39.3 31.4 23.4 - -
1875
67 70.7 8.1 65.8 55.4 47.5 39.6 31.7 - 62.9 8.6 62.9 52.3 44.3 36.3 28.4 -
62 64.2 8.0 64.2 64.2 55.5 47.6 39.7 31.8 57.4 8.5 57.4 57.4 50.8 42.9 34.9 27.0
77 89.5 8.6 41.6 32.8 24.0 - - - 80.6 9.3 39.1 28.9 20.1 - - -
72 81.0 8.4 55.4 46.6 37.8 28.9 - - 72.5 9.0 51.8 43.0 34.2 25.4 - -
2250 67 72.5 8.2 69.2 60.4 51.6 42.7 33.9 - 64.5 8.7 64.5 57.0 48.2 39.4 30.6 -
62 65.8 8.1 65.8 65.8 60.2 51.4 42.5 33.7 58.7 8.5 58.7 58.7 55.3 46.5 37.7 28.9
57 68.5 8.0 68.5 68.5 60.7 51.9 43.0 34.2 61.9 8.5 61.9 61.9 54.2 45.4 36.6 27.7
77 91.6 8.7 47.9 35.6 25.8 - - - 82.5 9.3 46.5 31.4 21.8 - - -
72 82.9 8.5 60.2 50.5 40.7 30.9 - - 74.2 9.1 56.2 46.6 36.9 27.3 - -
2625 67 74.3 8.3 72.6 65.4 55.6 45.8 36.0 - 66.0 8.8 66.0 61.8 52.1 42.5 32.8 -
62 67.4 8.1 67.4 67.4 64.9 55.1 45.4 35.6 60.1 8.6 60.1 60.1 59.8 50.2 40.5 30.9
57 70.1 8.1 70.1 70.1 65.4 55.7 45.9 36.1 63.4 8.6 63.4 63.4 58.6 48.9 39.3 29.6
77 93.8 8.7 54.1 38.4 27.7 - - - 84.4 9.4 53.9 33.9 23.4 - - -
72 84.9 8.5 65.1 54.4 43.7 32.9 - - 75.9 9.1 60.7 50.2 39.7 29.2 - -
3000 67 76.0 8.3 76.0 70.3 59.6 48.9 38.2 - 67.5 8.9 67.5 66.5 56.0 45.5 35.0 -
62 68.9 8.2 68.9 68.9 69.6 58.9 48.2 37.5 61.5 8.7 61.5 61.5 61.5 53.8 43.3 32.8
57 71.8 8.2 71.8 71.8 70.2 59.5 48.7 38.0 64.8 8.7 64.8 64.8 63.0 52.5 42.0 31.5
72 86.6 8.6 70.1 58.4 46.7 35.0 - - 77.2 9.2 65.2 53.8 42.3 30.9 - -
67 77.6 8.4 77.6 74.7 63.8 52.0 40.3 - 68.6 8.9 68.6 68.6 59.7 48.3 36.8 -
3375
62 70.3 8.2 70.3 70.3 70.7 59.0 47.2 35.5 62.5 8.7 62.5 62.5 62.5 52.5 41.0 29.6
57 73.2 8.2 73.2 73.2 72.4 60.7 49.0 37.3 65.9 8.7 65.9 65.9 65.0 53.5 42.1 30.6
72 88.3 8.6 75.2 62.4 49.7 37.0 - - 78.5 9.2 69.8 57.3 44.9 32.5 - -
67 79.1 8.4 79.1 79.1 67.9 55.2 42.4 - 69.8 8.9 69.8 69.8 63.4 51.0 38.6 -
3750
62 71.7 8.2 71.7 71.7 71.7 59.0 46.3 33.6 63.6 8.8 63.6 63.6 63.6 51.2 38.7 26.3
57 74.7 8.2 74.7 74.7 74.7 62.0 49.3 36.5 67.0 8.8 67.0 67.0 67.0 54.6 42.2 29.8

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower
Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products 23

528194-YTG-D-0610

ZF102 (8.5 Ton)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
77 137.6 6.9 55.6 45.9 36.2 - - - 126.6 7.7 52.6 43.2 33.7 - - -
72 125.2 6.9 71.0 61.3 51.6 41.9 - - 115.4 7.5 67.3 57.8 48.4 39.0 - -
2125
67 112.8 6.8 86.3 76.7 67.0 57.3 47.6 - 104.3 7.4 81.9 72.5 63.1 53.6 44.2 -
62 103.0 6.7 103.0 90.1 79.1 69.4 59.7 50.0 95.3 7.3 95.3 88.9 75.7 66.3 56.9 47.5
77 142.9 7.0 62.1 51.0 39.9 - - - 131.6 7.7 59.3 48.3 37.4 - - -
72 130.1 6.9 79.1 67.9 56.8 45.7 - - 120.0 7.6 75.5 64.6 53.6 42.6 - -
2550 67 117.2 6.9 96.0 84.9 73.8 62.7 51.6 - 108.4 7.5 91.7 80.8 69.8 58.9 47.9 -
62 107.0 6.8 107.0 98.4 87.1 76.0 64.9 53.8 99.1 7.3 99.1 94.8 83.9 72.9 61.9 51.0
57 106.1 6.7 106.1 104.8 93.7 82.6 71.5 60.4 99.1 7.3 99.1 98.0 87.1 76.1 65.1 54.2
77 148.3 7.1 68.6 56.1 43.6 - - - 136.7 7.8 66.0 53.5 41.0 - - -
72 134.9 7.0 87.1 74.6 62.1 49.6 - - 124.6 7.7 83.8 71.3 58.8 46.3 - -
2975 67 121.6 6.9 105.6 93.1 80.6 68.0 55.5 - 112.6 7.6 101.6 89.1 76.6 64.1 51.6 -
62 111.0 6.8 111.0 106.7 95.1 82.5 70.0 57.5 102.9 7.4 102.9 100.8 92.0 79.5 67.0 54.5
57 110.1 6.8 110.1 109.4 102.4 89.8 77.3 64.8 102.9 7.4 102.9 102.3 95.5 83.0 70.5 58.0
77 153.7 7.1 75.1 61.2 47.3 - - - 141.7 7.9 72.6 58.6 44.6 - - -
72 139.8 7.1 95.2 81.3 67.3 53.4 - - 129.2 7.8 92.0 78.0 64.0 50.0 - -
3400 67 126.0 7.0 115.3 101.3 87.4 73.4 59.5 - 116.7 7.6 111.4 97.4 83.4 69.3 55.3 -
62 115.0 6.9 115.0 115.0 103.1 89.1 75.2 61.2 106.7 7.5 106.7 106.7 100.1 86.1 72.1 58.1
57 114.1 6.8 114.1 114.1 111.0 97.1 83.1 69.2 106.7 7.5 106.7 106.7 103.9 89.9 75.9 61.9
72 144.9 7.1 101.8 86.7 71.5 56.4 - - 131.5 7.8 98.5 83.2 68.0 52.7 - -
67 130.5 7.0 125.2 108.0 92.9 77.7 62.6 - 118.8 7.7 116.1 103.8 88.6 73.3 58.1 -
3825
62 119.2 6.9 119.2 119.2 113.2 98.1 83.0 67.9 108.6 7.5 108.6 108.6 105.3 90.1 74.8 59.6
57 118.2 6.8 118.2 118.2 116.7 101.6 86.5 71.4 108.6 7.5 108.6 108.6 107.2 91.9 76.7 61.5
72 149.9 7.1 108.3 92.0 75.8 59.5 - - 133.8 7.8 104.9 88.5 72.0 55.5 - -
67 135.1 7.0 135.1 114.6 98.3 82.1 65.8 - 120.8 7.7 120.8 110.3 93.8 77.3 60.9 -
4250
62 123.4 6.9 123.4 123.4 123.4 107.1 90.8 74.6 110.5 7.5 110.5 110.5 110.5 94.0 77.6 61.1
57 122.4 6.8 122.4 122.4 122.4 106.2 89.9 73.6 110.4 7.5 110.4 110.4 110.4 94.0 77.5 61.1
95°F 105°F
77 115.6 8.4 49.6 40.4 31.2 - - - 106.8 9.1 44.1 37.9 28.7 - - -
72 105.6 8.2 63.6 54.4 45.2 36.0 - - 97.2 8.8 60.7 51.5 42.4 33.2 - -
2125
67 95.7 8.1 77.5 68.3 59.1 50.0 40.8 - 87.5 8.6 77.2 65.2 56.0 46.8 37.7 -
62 87.6 7.9 87.6 87.6 72.4 63.2 54.1 44.9 81.4 8.4 81.4 81.4 67.5 58.3 49.1 40.0
77 120.3 8.4 56.4 45.6 34.8 - - - 110.8 9.2 53.5 42.8 32.0 - - -
72 110.0 8.3 72.0 61.2 50.3 39.5 - - 100.8 8.9 68.7 58.0 47.2 36.4 - -
2550 67 99.7 8.1 87.5 76.7 65.9 55.1 44.3 - 90.7 8.7 83.9 73.1 62.4 51.6 40.9 -
62 91.2 7.9 91.2 91.2 80.7 69.8 59.0 48.2 84.4 8.5 84.4 84.4 75.2 64.4 53.6 42.9
57 92.0 8.0 92.0 91.2 80.4 69.6 58.8 47.9 85.1 8.5 85.1 84.7 74.1 63.3 52.5 41.8
77 125.0 8.5 63.3 50.8 38.4 - - - 114.8 9.3 62.9 47.6 35.3 - - -
72 114.3 8.4 80.4 67.9 55.5 43.0 - - 104.4 9.0 76.7 64.4 52.0 39.7 - -
2975 67 103.6 8.2 97.5 85.1 72.6 60.2 47.7 - 94.0 8.8 90.6 81.1 68.8 56.4 44.1 -
62 94.8 8.0 94.8 94.8 88.9 76.5 64.0 51.6 87.4 8.6 87.4 87.4 82.9 70.5 58.2 45.8
57 95.7 8.0 95.7 95.2 88.6 76.2 63.7 51.3 88.2 8.6 88.2 88.0 81.6 69.3 56.9 44.6
77 129.8 8.6 70.1 56.0 41.9 - - - 118.8 9.3 72.3 52.5 38.6 - - -
72 118.6 8.4 88.8 74.7 60.6 46.5 - - 108.0 9.1 84.8 70.8 56.9 42.9 - -
3400 67 107.5 8.3 107.5 93.4 79.4 65.3 51.2 - 97.2 8.9 97.2 89.1 75.2 61.2 47.3 -
62 98.4 8.1 98.4 98.4 97.2 83.1 69.0 54.9 90.5 8.7 90.5 90.5 90.6 76.6 62.7 48.7
57 99.3 8.1 99.3 99.3 96.8 82.7 68.6 54.6 91.2 8.7 91.2 91.2 89.2 75.3 61.3 47.4
72 118.1 8.5 95.2 79.8 64.4 49.0 - - 106.7 9.2 91.0 75.7 60.5 45.2 - -
67 107.1 8.3 107.1 99.7 84.3 68.9 53.6 - 96.1 8.9 96.1 91.8 79.9 64.7 49.5 -
3825
62 98.0 8.1 98.0 98.0 97.4 82.0 66.6 51.3 89.4 8.7 89.4 89.4 89.4 74.2 58.9 43.7
57 98.9 8.1 98.9 98.9 97.6 82.3 66.9 51.5 90.1 8.8 90.1 90.1 89.1 73.9 58.6 43.4
72 117.7 8.5 101.5 84.9 68.2 51.5 - - 105.4 9.2 97.1 80.6 64.1 47.5 - -
67 106.6 8.3 106.6 105.9 89.2 72.6 55.9 - 94.9 9.0 94.9 94.6 84.7 68.2 51.6 -
4250
62 97.6 8.1 97.6 97.6 97.6 80.9 64.3 47.6 88.3 8.8 88.3 88.3 88.3 71.7 55.2 38.7
57 98.5 8.2 98.5 98.5 98.5 81.8 65.1 48.5 89.0 8.8 89.0 89.0 89.0 72.5 56.0 39.4

24 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZF102 (8.5 Ton) (Continued)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
77 98.1 9.8 38.6 35.3 26.2 - - - 89.4 10.5 38.9 30.9 23.7 - - -
72 88.7 9.5 57.8 48.7 39.5 30.4 - - 80.2 10.1 54.9 45.8 36.7 27.6 - -
2125
67 79.2 9.2 77.0 62.0 52.8 43.7 34.6 - 70.9 9.7 70.9 58.8 49.7 40.6 31.4 -
62 75.1 9.0 75.1 75.1 62.5 53.4 44.2 35.1 68.8 9.6 68.8 68.8 57.6 48.4 39.3 30.2
77 101.4 9.9 50.6 39.9 29.2 - - - 91.9 10.6 51.5 37.0 26.4 - - -
72 91.6 9.6 65.5 54.7 44.0 33.3 - - 82.4 10.2 62.2 51.5 40.9 30.2 - -
2550 67 81.8 9.3 80.3 69.6 58.9 48.2 37.5 - 72.9 9.8 72.9 66.1 55.4 44.8 34.1 -
62 77.6 9.1 77.6 77.6 69.7 59.0 48.3 37.6 70.7 9.7 70.7 70.7 64.2 53.5 42.9 32.2
57 78.2 9.1 78.2 78.2 67.7 57.0 46.3 35.6 71.3 9.7 71.3 71.3 61.4 50.7 40.1 29.4
77 104.6 10.0 62.6 44.5 32.2 - - - 94.4 10.7 64.1 43.2 29.1 - - -
72 94.5 9.7 73.1 60.8 48.6 36.3 - - 84.6 10.3 69.5 57.3 45.1 32.9 - -
2975 67 84.4 9.4 83.6 77.2 64.9 52.7 40.4 - 74.8 9.9 74.8 73.3 61.1 48.9 36.8 -
62 80.0 9.2 80.0 80.0 76.8 64.6 52.3 40.0 72.6 9.8 72.6 72.6 70.8 58.6 46.4 34.3
57 80.7 9.2 80.7 80.7 74.7 62.4 50.2 37.9 73.3 9.8 73.3 73.3 67.7 55.6 43.4 31.2
77 107.8 10.1 74.5 49.0 35.2 - - - 96.8 10.8 76.7 49.3 31.8 - - -
72 97.4 9.8 80.8 66.9 53.1 39.3 - - 86.8 10.4 76.7 63.0 49.3 35.6 - -
3400 67 87.0 9.5 87.0 84.8 71.0 57.2 43.3 - 76.7 10.1 76.7 76.7 66.8 53.1 39.4 -
62 82.5 9.3 82.5 82.5 84.0 70.2 56.3 42.5 74.5 9.9 74.5 74.5 74.5 63.7 50.0 36.3
57 83.2 9.3 83.2 83.2 81.6 67.8 54.0 40.2 75.2 9.9 75.2 75.2 74.1 60.4 46.7 33.0
72 95.3 9.8 86.8 71.6 56.5 41.4 - - 83.9 10.5 82.5 67.6 52.6 37.6 - -
67 85.1 9.5 85.1 84.0 75.6 60.5 45.3 - 74.1 10.1 74.1 74.1 71.2 56.2 41.2 -
3825
62 80.7 9.3 80.7 80.7 81.5 66.3 51.2 36.1 72.1 10.0 72.1 72.1 72.1 58.5 43.5 28.5
57 81.4 9.4 81.4 81.4 80.6 65.5 50.4 35.3 72.7 10.0 72.7 72.7 72.1 57.1 42.1 27.2
72 93.2 9.9 92.7 76.3 59.9 43.5 - - 81.0 10.6 81.0 72.1 55.8 39.6 - -
67 83.2 9.6 83.2 83.2 80.2 63.8 47.4 - 71.5 10.2 71.5 71.5 71.5 59.3 43.1 -
4250
62 78.9 9.4 78.9 78.9 78.9 62.5 46.1 29.7 69.6 10.0 69.6 69.6 69.6 53.3 37.0 20.8
57 79.6 9.4 79.6 79.6 79.6 63.2 46.8 30.4 70.2 10.1 70.2 70.2 70.2 53.9 37.6 21.4

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower
Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products 25

528194-YTG-D-0610

ZF120 (10 Ton)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
77 165.2 7.4 67.4 56.3 45.3 - - - 153.8 8.3 62.7 51.8 40.9 - - -
72 149.2 7.5 84.0 72.9 61.8 50.8 - - 138.9 8.3 79.2 68.3 57.4 46.5 - -
2500
67 133.2 7.5 100.5 89.4 78.4 67.3 56.3 - 124.0 8.2 95.7 84.8 73.9 63.0 52.1 -
62 121.8 7.5 121.8 105.9 93.0 82.0 70.9 59.8 112.8 8.2 112.8 103.2 88.0 77.1 66.2 55.3
77 170.9 7.4 76.4 63.0 49.7 - - - 159.0 8.3 71.2 58.2 45.2 - - -
72 154.3 7.4 94.5 81.2 67.8 54.5 - - 143.5 8.3 89.4 76.4 63.4 50.4 - -
3000 67 137.7 7.4 112.6 99.3 86.0 72.7 59.3 - 128.1 8.2 107.6 94.6 81.6 68.5 55.5 -
62 125.9 7.5 125.9 115.4 102.0 88.7 75.4 62.1 116.5 8.2 116.5 110.1 97.1 84.1 71.1 58.0
57 120.2 7.4 120.2 120.2 109.7 96.3 83.0 69.7 112.6 8.2 112.6 112.6 101.9 88.9 75.8 62.8
77 176.6 7.4 85.3 69.7 54.1 - - - 164.1 8.3 79.7 64.6 49.4 - - -
72 159.4 7.4 105.0 89.5 73.9 58.3 - - 148.2 8.3 99.6 84.5 69.3 54.2 - -
3500 67 142.3 7.4 124.8 109.2 93.6 78.0 62.4 - 132.3 8.2 119.5 104.3 89.2 74.1 58.9 -
62 130.1 7.5 130.1 124.8 111.1 95.5 79.9 64.3 120.3 8.2 120.3 117.1 106.2 91.1 75.9 60.8
57 124.2 7.4 124.2 124.2 119.4 103.8 88.2 72.6 116.3 8.2 116.3 116.3 111.4 96.3 81.1 66.0
77 182.2 7.3 94.3 76.4 58.6 - - - 169.2 8.3 88.2 70.9 53.7 - - -
72 164.5 7.4 115.6 97.7 79.9 62.0 - - 152.8 8.3 109.8 92.5 75.3 58.0 - -
4000 67 146.8 7.4 136.9 119.1 101.2 83.3 65.5 - 136.4 8.2 131.4 114.1 96.9 79.6 62.3 -
62 134.3 7.4 134.3 134.3 120.1 102.2 84.4 66.5 124.1 8.2 124.1 124.1 115.3 98.0 80.8 63.5
57 128.2 7.4 128.2 128.2 129.1 111.3 93.4 75.5 119.9 8.2 119.9 119.9 121.0 103.7 86.4 69.2
72 168.0 7.4 124.0 104.8 85.6 66.4 - - 155.6 8.3 117.7 99.1 80.5 61.8 - -
67 149.9 7.4 144.9 127.7 108.5 89.2 70.0 - 138.9 8.3 136.4 122.2 103.5 84.9 66.3 -
4500
62 137.1 7.4 137.1 137.1 130.0 110.8 91.5 72.3 126.3 8.2 126.3 126.3 122.0 103.3 84.7 66.0
57 130.9 7.4 130.9 130.9 131.3 112.1 92.9 73.7 122.1 8.2 122.1 122.1 122.6 104.0 85.4 66.7
72 171.4 7.4 132.5 111.9 91.3 70.7 - - 158.4 8.3 125.7 105.7 85.7 65.6 - -
67 153.0 7.4 153.0 136.3 115.7 95.1 74.5 - 141.4 8.3 141.4 130.2 110.2 90.2 70.2 -
5000
62 139.9 7.5 139.9 139.9 139.9 119.3 98.7 78.1 128.6 8.2 128.6 128.6 128.6 108.6 88.6 68.6
57 133.5 7.4 133.5 133.5 133.5 113.0 92.4 71.8 124.3 8.2 124.3 124.3 124.3 104.3 84.3 64.2
95°F 105°F
77 142.4 9.2 58.1 47.3 36.6 - - - 129.8 10.2 56.2 45.6 34.9 - - -
72 128.6 9.1 74.5 63.7 53.0 42.3 - - 117.4 9.9 74.6 63.8 53.1 42.4 - -
2500
67 114.8 9.0 90.9 80.2 69.4 58.7 48.0 - 104.9 9.7 93.0 82.1 71.4 60.6 49.9 -
62 103.8 8.8 103.8 100.4 83.0 72.3 61.5 50.8 94.6 9.5 94.6 92.9 82.3 71.6 60.8 50.1
77 147.0 9.2 66.1 53.4 40.7 - - - 133.5 10.2 65.1 50.3 37.6 - - -
72 132.8 9.1 84.3 71.6 58.9 46.2 - - 120.8 10.0 82.5 69.8 57.1 44.5 - -
3000 67 118.6 9.0 102.5 89.8 77.1 64.4 51.7 - 108.0 9.8 100.0 89.4 76.7 64.0 51.3 -
62 107.1 8.9 107.1 104.9 92.2 79.5 66.7 54.0 97.3 9.5 97.3 96.2 89.9 77.2 64.5 51.8
57 105.0 8.9 105.0 105.0 94.1 81.4 68.7 56.0 97.9 9.6 97.9 97.9 91.0 78.3 65.6 52.9
77 151.6 9.3 74.1 59.4 44.7 - - - 137.3 10.3 74.0 54.9 40.3 - - -
72 137.0 9.2 94.2 79.5 64.8 50.1 - - 124.1 10.1 90.5 75.8 61.2 46.5 - -
3500 67 122.3 9.1 114.2 99.5 84.8 70.1 55.4 - 111.0 9.8 106.9 96.7 82.0 67.4 52.7 -
62 110.5 8.9 110.5 109.4 101.4 86.7 72.0 57.3 100.1 9.6 100.1 99.5 97.4 82.8 68.1 53.5
57 108.3 8.9 108.3 108.3 103.5 88.8 74.1 59.4 100.6 9.7 100.6 100.6 97.4 82.7 68.1 53.4
77 156.2 9.3 82.1 65.4 48.8 - - - 141.0 10.4 82.9 59.6 43.0 - - -
72 141.1 9.2 104.0 87.3 70.6 54.0 - - 127.5 10.1 98.4 81.8 65.2 48.6 - -
4000 67 126.0 9.1 125.9 109.2 92.5 75.8 59.1 - 114.0 9.9 113.9 104.0 87.4 70.8 54.2 -
62 113.9 8.9 113.9 113.9 110.5 93.9 77.2 60.5 102.8 9.7 102.8 102.8 105.0 88.4 71.8 55.2
57 111.6 8.9 111.6 111.6 112.9 96.2 79.5 62.8 103.4 9.7 103.4 103.4 103.8 87.2 70.6 54.0
72 143.3 9.2 111.4 93.4 75.3 57.2 - - 129.6 10.2 105.3 87.4 69.5 51.5 - -
67 127.9 9.1 127.9 116.7 98.6 80.6 62.5 - 115.9 9.9 115.8 109.5 93.1 75.2 57.2 -
4500
62 115.6 9.0 115.6 115.6 114.0 95.9 77.8 59.7 104.5 9.7 104.5 104.5 105.6 87.6 69.7 51.8
57 113.3 9.0 113.3 113.3 114.0 95.9 77.8 59.7 105.1 9.7 105.1 105.1 105.3 87.4 69.4 51.5
72 145.5 9.2 118.9 99.4 80.0 60.5 - - 131.7 10.2 112.2 93.0 73.7 54.5 - -
67 129.9 9.1 129.9 124.2 104.8 85.3 65.8 - 117.7 9.9 117.7 114.9 98.8 79.5 60.3 -
5000
62 117.4 9.0 117.4 117.4 117.4 97.9 78.4 59.0 106.2 9.7 106.2 106.2 106.2 86.9 67.6 48.4
57 115.1 9.0 115.1 115.1 115.1 95.6 76.1 56.7 106.8 9.8 106.8 106.8 106.8 87.5 68.3 49.0

26 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZF120 (10 Ton) (Continued)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
77 117.2 11.2 54.3 43.9 33.2 - - - 104.6 12.1 64.4 42.9 31.5 - - -
72 106.1 10.8 74.7 63.9 53.2 42.5 - - 94.9 11.6 74.8 64.0 53.3 42.6 - -
2500
67 95.0 10.4 95.0 84.0 73.3 62.6 51.8 - 85.2 11.1 85.2 85.2 75.2 64.5 53.8 -
62 85.5 10.1 85.5 85.5 81.6 70.9 60.1 49.4 76.3 10.8 76.3 76.3 76.3 70.2 59.4 48.7
77 120.1 11.2 64.1 47.2 34.5 - - - 106.6 12.3 71.1 45.8 31.5 - - -
72 108.7 10.9 80.7 68.1 55.4 42.7 - - 96.7 11.7 78.9 66.3 53.7 41.0 - -
3000 67 97.4 10.5 97.4 88.9 76.3 63.6 51.0 - 86.8 11.2 86.8 86.8 75.9 63.2 50.6 -
62 87.5 10.2 87.5 87.5 87.5 74.9 62.2 49.6 77.7 10.9 77.7 77.7 77.7 72.6 60.0 47.3
57 90.8 10.3 90.8 90.8 87.8 75.2 62.5 49.8 83.7 11.0 83.7 83.7 83.7 72.1 59.4 46.8
77 122.9 11.3 73.9 50.5 35.9 - - - 108.6 12.4 77.9 48.7 31.5 - - -
72 111.3 10.9 86.8 72.2 57.6 43.0 - - 98.5 11.8 83.1 68.6 54.0 39.4 - -
3500 67 99.7 10.6 99.7 93.9 79.3 64.7 50.1 - 88.4 11.3 88.4 88.4 76.5 62.0 47.4 -
62 89.6 10.3 89.6 89.6 93.5 78.9 64.3 49.7 79.2 11.0 79.2 79.2 79.2 75.0 60.5 45.9
57 93.0 10.4 93.0 93.0 91.3 76.7 62.1 47.5 85.3 11.1 85.3 85.3 85.2 70.6 56.1 41.5
77 125.8 11.4 83.7 53.8 37.2 - - - 110.6 12.5 84.6 51.6 31.5 - - -
72 113.9 11.0 92.9 76.3 59.8 43.2 - - 100.3 11.9 87.3 70.8 54.3 37.8 - -
4000 67 102.0 10.6 102.0 98.8 82.3 65.7 49.2 - 90.0 11.4 90.0 90.0 77.2 60.7 44.2 -
62 91.7 10.4 91.7 91.7 99.5 82.9 66.4 49.8 80.6 11.1 80.6 80.6 80.6 77.4 61.0 44.5
57 95.1 10.5 95.1 95.1 94.7 78.2 61.6 45.1 86.9 11.2 86.9 86.9 85.7 69.2 52.7 36.2
72 115.9 11.1 99.2 81.4 63.6 45.8 - - 102.2 12.0 93.1 75.4 57.7 40.1 - -
67 103.8 10.7 103.8 102.2 87.6 69.8 52.0 - 91.7 11.5 91.7 91.7 82.0 64.4 46.7 -
4500
62 93.3 10.4 93.3 93.3 97.2 79.4 61.6 43.8 82.2 11.1 82.2 82.2 82.2 71.2 53.5 35.8
57 96.8 10.5 96.8 96.8 96.6 78.8 61.0 43.2 88.5 11.3 88.5 88.5 87.9 70.3 52.6 34.9
72 117.9 11.1 105.5 86.5 67.4 48.4 - - 104.2 12.1 98.9 80.0 61.2 42.3 - -
67 105.6 10.7 105.6 105.6 92.8 73.8 54.7 - 93.5 11.5 93.5 93.5 86.9 68.0 49.2 -
5000
62 95.0 10.5 95.0 95.0 95.0 75.9 56.8 37.8 83.7 11.2 83.7 83.7 83.7 64.9 46.0 27.2
57 98.5 10.6 98.5 98.5 98.5 79.4 60.4 41.3 90.2 11.3 90.2 90.2 90.2 71.4 52.5 33.7

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower
Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products 27

528194-YTG-D-0610

ZF150 (12.5 Ton)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
77 192.8 10.1 75.6 62.8 49.9 - - - 185.3 11.1 73.4 60.7 48.0 - - -
72 179.7 9.8 99.3 86.4 73.5 60.6 - - 171.3 10.9 96.2 83.5 70.8 58.1 - -
3125
67 166.6 9.6 122.9 110.0 97.1 84.3 71.4 - 157.2 10.7 119.1 106.4 93.6 80.9 68.2 -
62 150.6 9.5 150.6 133.0 119.1 106.2 93.3 80.4 142.2 10.6 142.2 132.0 115.5 102.8 90.1 77.4
77 200.7 10.1 83.8 69.2 54.6 - - - 192.2 11.1 81.3 66.8 52.4 - - -
72 187.1 9.9 109.7 95.1 80.5 66.0 - - 177.6 10.9 106.2 91.8 77.4 63.0 - -
3750 67 173.4 9.6 135.6 121.0 106.5 91.9 77.3 - 163.0 10.8 131.2 116.8 102.4 88.0 73.5 -
62 156.8 9.5 156.8 145.1 130.5 115.9 101.3 86.7 147.5 10.6 147.5 140.7 126.3 111.9 97.4 83.0
57 152.3 9.5 152.3 152.3 138.3 123.7 109.1 94.5 144.4 10.6 144.4 144.4 132.5 118.1 103.7 89.3
77 208.7 10.1 92.0 75.7 59.4 - - - 199.1 11.2 89.2 73.0 56.9 - - -
72 194.5 9.9 120.2 103.9 87.6 71.3 - - 184.0 11.0 116.3 100.1 84.0 67.9 - -
4375 67 180.2 9.7 148.3 132.1 115.8 99.5 83.2 - 168.9 10.8 143.4 127.2 111.1 95.0 78.8 -
62 163.0 9.6 163.0 157.1 141.9 125.6 109.3 93.0 152.8 10.7 152.8 149.4 137.0 120.9 104.8 88.6
57 158.3 9.5 158.3 158.3 150.4 134.1 117.8 101.5 149.5 10.6 149.5 149.5 143.9 127.7 111.6 95.4
77 216.6 10.1 100.2 82.2 64.2 - - - 206.0 11.2 97.1 79.2 61.4 - - -
72 201.8 9.9 130.6 112.6 94.6 76.7 - - 190.3 11.0 126.3 108.5 90.6 72.8 - -
5000 67 187.1 9.7 161.1 143.1 125.1 107.1 89.1 - 174.7 10.8 155.5 137.7 119.8 102.0 84.1 -
62 169.2 9.6 169.2 169.2 153.3 135.3 117.3 99.3 158.1 10.7 158.1 158.1 147.8 130.0 112.1 94.3
57 164.3 9.6 164.3 164.3 162.5 144.5 126.5 108.5 154.7 10.7 154.7 154.7 155.2 137.3 119.5 101.6
72 203.6 9.9 138.4 119.4 100.5 81.5 - - 193.2 11.1 134.4 115.4 96.4 77.5 - -
67 188.7 9.7 171.4 151.7 132.8 113.8 94.8 - 177.3 10.9 165.5 146.5 127.6 108.6 89.6 -
5625
62 170.7 9.6 170.7 170.7 162.7 143.8 124.8 105.8 160.4 10.8 160.4 160.4 155.3 136.3 117.3 98.3
57 165.7 9.6 165.7 165.7 164.8 145.8 126.9 107.9 157.0 10.7 157.0 157.0 157.2 138.2 119.2 100.3
72 205.4 10.0 146.2 126.2 106.3 86.3 - - 196.0 11.1 142.5 122.4 102.3 82.1 - -
67 190.4 9.8 181.6 160.4 140.4 120.5 100.5 - 179.9 10.9 175.5 155.4 135.3 115.1 95.0 -
6250
62 172.2 9.7 172.2 172.2 172.2 152.2 132.2 112.3 162.8 10.8 162.8 162.8 162.8 142.7 122.5 102.4
57 167.2 9.7 167.2 167.2 167.2 147.2 127.2 107.3 159.3 10.8 159.3 159.3 159.3 139.2 119.0 98.9
95°F 105°F
77 177.9 12.1 71.1 58.6 46.0 - - - 165.4 13.5 65.9 53.7 41.2 - - -
72 162.8 12.0 93.2 80.6 68.1 55.6 - - 151.1 13.4 88.4 75.9 63.4 51.0 - -
3125
67 147.8 11.8 115.2 102.7 90.1 77.6 65.1 - 136.8 13.3 111.0 98.2 85.7 73.2 60.7 -
62 133.8 11.7 133.8 131.0 111.9 99.4 86.9 74.3 125.4 13.1 125.4 124.0 106.1 93.6 81.1 68.6
77 183.7 12.2 78.7 64.5 50.2 - - - 170.9 13.5 73.4 59.2 45.1 - - -
72 168.2 12.0 102.8 88.5 74.3 60.0 - - 156.1 13.4 97.7 83.6 69.4 55.3 - -
3750 67 152.6 11.9 126.8 112.6 98.3 84.0 69.8 - 141.4 13.3 122.1 107.9 93.8 79.6 65.5 -
62 138.2 11.7 138.2 136.3 122.1 107.8 93.5 79.3 129.6 13.1 129.6 128.7 116.1 102.0 87.8 73.7
57 136.4 11.7 136.4 136.4 126.8 112.5 98.3 84.0 127.8 13.1 127.8 127.8 118.7 104.6 90.4 76.3
77 189.6 12.2 86.3 70.3 54.4 - - - 176.4 13.6 80.9 64.8 49.0 - - -
72 173.5 12.1 112.4 96.4 80.4 64.4 - - 161.2 13.5 107.0 91.2 75.4 59.6 - -
4375 67 157.5 11.9 138.4 122.4 106.5 90.5 74.5 - 145.9 13.3 133.2 117.7 101.9 86.1 70.3 -
62 142.6 11.8 142.6 141.7 132.2 116.2 100.2 84.2 133.8 13.2 133.8 133.3 126.2 110.4 94.6 78.8
57 140.7 11.8 140.7 140.7 137.3 121.3 105.4 89.4 131.9 13.2 131.9 131.9 129.0 113.2 97.4 81.6
77 195.4 12.3 93.9 76.2 58.5 - - - 181.9 13.6 88.4 70.3 52.9 - - -
72 178.9 12.1 122.0 104.3 86.6 68.9 - - 166.2 13.5 116.3 98.9 81.4 64.0 - -
5000 67 162.3 12.0 150.0 132.3 114.6 96.9 79.2 - 150.5 13.4 144.3 127.5 110.0 92.5 75.1 -
62 147.0 11.8 147.0 147.0 142.3 124.6 106.9 89.2 138.0 13.2 138.0 138.0 136.2 118.7 101.3 83.8
57 145.1 11.8 145.1 145.1 147.8 130.1 112.4 94.7 136.0 13.2 136.0 136.0 139.2 121.8 104.3 86.9
72 182.7 12.2 130.4 111.4 92.4 73.4 - - 169.5 13.5 124.3 105.6 86.9 68.2 - -
67 165.9 12.0 159.7 141.3 122.3 103.4 84.4 - 153.5 13.4 150.4 136.1 117.4 98.7 80.0 -
5625
62 150.2 11.9 150.2 150.2 147.9 128.9 109.9 90.9 140.7 13.2 140.7 140.7 139.8 121.1 102.4 83.7
57 148.2 11.8 148.2 148.2 149.6 130.6 111.6 92.6 138.7 13.2 138.7 138.7 140.3 121.6 102.9 84.2
72 186.6 12.2 138.8 118.5 98.3 78.0 - - 172.8 13.5 132.3 112.4 92.4 72.5 - -
67 169.4 12.0 169.4 150.4 130.1 109.8 89.5 - 156.5 13.4 156.5 144.8 124.8 104.9 84.9 -
6250
62 153.4 11.9 153.4 153.4 153.4 133.1 112.8 92.5 143.4 13.2 143.4 143.4 143.4 123.5 103.5 83.6
57 151.4 11.9 151.4 151.4 151.4 131.1 110.8 90.5 141.4 13.2 141.4 141.4 141.4 121.4 101.5 81.5

28 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZF150 (12.5 Ton) (Continued)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
77 152.8 14.9 60.7 48.8 36.4 - - - 140.3 16.2 52.4 44.0 31.5 - - -
72 139.4 14.8 83.7 71.3 58.8 46.3 - - 127.6 16.2 79.0 66.6 54.2 41.7 - -
3125
67 125.9 14.7 106.7 93.7 81.2 68.8 56.3 - 114.9 16.1 102.4 89.2 76.8 64.4 51.9 -
62 117.0 14.5 117.0 117.0 100.3 87.8 75.4 62.9 108.6 15.9 108.6 108.6 94.4 82.0 69.6 57.2
77 158.0 14.9 68.1 54.0 40.0 - - - 145.1 16.3 62.7 48.8 34.9 - - -
72 144.1 14.8 92.7 78.7 64.6 50.6 - - 132.0 16.2 87.7 73.8 59.8 45.9 - -
3750 67 130.1 14.7 117.4 103.3 89.3 75.2 61.2 - 118.9 16.1 112.6 98.7 84.8 70.8 56.9 -
62 121.0 14.5 121.0 121.0 110.2 96.2 82.1 68.1 112.4 15.9 112.4 112.4 104.3 90.3 76.4 62.5
57 119.1 14.6 119.1 119.1 110.7 96.6 82.6 68.5 110.5 16.0 110.5 110.5 102.6 88.6 74.7 60.8
77 163.2 14.9 75.4 59.2 43.6 - - - 150.0 16.3 73.0 53.7 38.2 - - -
72 148.8 14.8 101.7 86.1 70.5 54.8 - - 136.4 16.2 96.4 80.9 65.5 50.0 - -
4375 67 134.4 14.7 128.0 113.0 97.3 81.7 66.1 - 122.9 16.1 122.8 108.2 92.8 77.3 61.9 -
62 125.0 14.6 125.0 125.0 120.1 104.5 88.9 73.3 116.1 15.9 116.1 116.1 114.1 98.7 83.2 67.8
57 123.0 14.6 123.0 123.0 120.6 105.0 89.4 73.8 114.2 16.0 114.2 114.2 112.3 96.8 81.4 66.0
77 168.3 15.0 82.8 64.4 47.2 - - - 154.8 16.3 83.3 58.5 41.5 - - -
72 153.5 14.9 110.7 93.5 76.3 59.1 - - 140.8 16.3 105.1 88.1 71.2 54.2 - -
5000 67 138.7 14.8 138.7 122.6 105.4 88.2 71.0 - 126.8 16.2 126.8 117.7 100.8 83.8 66.8 -
62 128.9 14.6 128.9 128.9 130.1 112.9 95.7 78.4 119.9 16.0 119.9 119.9 119.9 107.0 90.0 73.1
57 126.9 14.6 126.9 126.9 130.6 113.4 96.2 79.0 117.9 16.0 117.9 117.9 117.9 105.0 88.1 71.1
72 156.2 14.9 118.3 99.9 81.4 63.0 - - 143.0 16.2 112.2 94.1 75.9 57.8 - -
67 141.1 14.8 141.1 130.9 112.5 94.1 75.6 - 128.7 16.2 128.7 125.7 107.6 89.4 71.3 -
5625
62 131.2 14.6 131.2 131.2 131.8 113.3 94.9 76.5 121.7 16.0 121.7 121.7 121.7 105.6 87.5 69.3
57 129.2 14.6 129.2 129.2 131.0 112.6 94.2 75.7 119.6 16.0 119.6 119.6 119.6 103.6 85.4 67.3
72 158.9 14.9 125.8 106.2 86.6 66.9 - - 145.1 16.2 119.4 100.0 80.7 61.4 - -
67 143.6 14.8 143.6 139.2 119.6 99.9 80.3 - 130.6 16.2 130.6 130.6 114.3 95.0 75.7 -
6250
62 133.5 14.6 133.5 133.5 133.5 113.8 94.2 74.6 123.5 16.0 123.5 123.5 123.5 104.2 84.9 65.6
57 131.4 14.6 131.4 131.4 131.4 111.8 92.1 72.5 121.4 16.0 121.4 121.4 121.4 102.1 82.8 63.5

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower
Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products 29

528194-YTG-D-0610

ZR078-150 Cooling and Reheat Capacities

ZR078 (6.5 Ton) Cooling

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
77 99.9 5.1 39.3 33.2 27.1 - - - 90.5 5.8 36.9 30.8 24.7 - - -
72 91.5 5.0 50.3 44.2 38.1 32.1 - - 83.7 5.7 48.0 41.8 35.7 29.6 - -
1625
67 83.0 5.0 61.3 55.2 49.2 43.1 37.0 - 76.9 5.7 59.0 52.9 46.8 40.7 34.5 -
62 72.4 4.9 72.4 70.1 60.9 54.9 48.8 42.7 68.7 5.7 68.7 66.7 57.6 51.5 45.4 39.3
77 106.5 5.1 45.5 37.9 30.3 - - - 96.8 5.9 42.8 35.2 27.7 - - -
72 97.5 5.1 57.8 50.2 42.6 35.1 - - 89.5 5.8 55.1 47.6 40.0 32.5 - -
1950 67 88.5 5.1 70.1 62.5 54.9 47.4 39.8 - 82.2 5.8 67.5 60.0 52.4 44.9 37.3 -
62 77.2 5.0 77.2 75.6 68.1 60.5 52.9 45.4 73.4 5.7 73.4 72.1 64.6 57.0 49.5 41.9
57 78.2 5.0 78.2 78.2 72.6 65.0 57.5 49.9 70.6 5.7 70.6 70.6 65.6 58.0 50.5 43.0
77 113.1 5.2 51.6 42.6 33.5 - - - 103.0 5.9 48.6 39.6 30.7 - - -
72 103.5 5.2 65.2 56.2 47.1 38.0 - - 95.2 5.9 62.3 53.3 44.4 35.4 - -
2275 67 93.9 5.1 78.8 69.8 60.7 51.6 42.6 - 87.5 5.8 76.0 67.0 58.1 49.1 40.1 -
62 81.9 5.1 81.9 81.2 75.2 66.2 57.1 48.0 78.1 5.8 78.1 77.5 71.5 62.6 53.6 44.6
57 83.1 5.1 83.1 83.1 80.3 71.2 62.1 53.1 75.2 5.8 75.2 75.2 72.7 63.7 54.7 45.8
77 119.7 5.3 57.8 47.3 36.7 - - - 109.3 6.0 54.4 44.0 33.6 - - -
72 109.5 5.2 72.7 62.2 51.6 41.0 - - 101.0 6.0 69.5 59.1 48.7 38.3 - -
2600 67 99.4 5.2 87.6 77.0 66.5 55.9 45.3 - 92.8 5.9 84.5 74.1 63.7 53.3 42.9 -
62 86.7 5.1 86.7 86.7 82.4 71.8 61.3 50.7 82.9 5.9 82.9 82.9 78.5 68.1 57.7 47.3
57 87.9 5.2 87.9 87.9 87.9 77.4 66.8 56.2 79.7 5.9 79.7 79.7 79.7 69.3 59.0 48.6
72 109.6 5.2 74.8 64.0 53.1 42.2 - - 100.2 5.9 71.6 60.8 50.0 39.3 - -
67 99.5 5.1 91.9 79.3 68.4 57.5 46.7 - 92.0 5.9 87.0 76.3 65.5 54.7 44.0 -
2925
62 86.8 5.1 86.8 86.8 84.6 73.8 62.9 52.0 82.2 5.8 82.2 82.2 80.0 69.3 58.5 47.7
57 88.0 5.1 88.0 88.0 88.0 77.1 66.2 55.3 79.1 5.8 79.1 79.1 79.1 68.3 57.6 46.8
72 109.7 5.1 76.9 65.7 54.6 43.4 - - 99.4 5.8 73.7 62.5 51.4 40.3 - -
67 99.6 5.1 96.1 81.5 70.3 59.1 48.0 - 91.3 5.8 89.5 78.4 67.3 56.1 45.0 -
3250
62 86.9 5.0 86.9 86.9 86.9 75.7 64.5 53.4 81.5 5.8 81.5 81.5 81.5 70.4 59.3 48.1
57 88.0 5.0 88.0 88.0 88.0 76.8 65.6 54.4 78.5 5.8 78.5 78.5 78.5 67.3 56.2 45.1
95°F 105°F
77 81.2 6.5 34.6 28.4 22.3 - - - 76.9 7.3 31.0 26.2 20.1 - - -
72 75.9 6.5 45.6 39.5 33.3 27.2 - - 70.8 7.3 43.2 37.1 31.0 24.8 - -
1625
67 70.7 6.4 56.7 50.5 44.4 38.2 32.1 - 64.7 7.2 55.3 47.9 41.8 35.7 29.6 -
62 64.9 6.4 64.9 63.3 54.3 48.1 42.0 35.8 59.4 7.2 59.4 58.5 49.9 43.8 37.7 31.6
77 87.0 6.6 40.1 32.5 25.0 - - - 81.8 7.4 37.4 30.0 22.6 - - -
72 81.4 6.5 52.5 45.0 37.5 30.0 - - 75.3 7.4 49.6 42.2 34.8 27.4 - -
1950 67 75.8 6.5 64.9 57.4 49.9 42.4 34.9 - 68.8 7.3 61.8 54.4 47.0 39.6 32.1 -
62 69.7 6.4 69.7 68.6 61.0 53.5 46.0 38.5 63.2 7.3 63.2 62.6 56.1 48.7 41.3 33.9
57 63.0 6.5 63.0 63.0 58.6 51.1 43.5 36.0 61.6 7.3 61.6 61.4 55.5 48.1 40.6 33.2
77 92.9 6.7 45.5 36.7 27.8 - - - 86.7 7.5 43.8 33.8 25.1 - - -
72 87.0 6.6 59.3 50.5 41.6 32.8 - - 79.8 7.5 56.0 47.3 38.6 29.9 - -
2275 67 81.0 6.6 73.2 64.3 55.4 46.6 37.7 - 73.0 7.4 68.3 60.9 52.2 43.5 34.7 -
62 74.4 6.5 74.4 73.8 67.8 59.0 50.1 41.2 67.0 7.3 67.0 66.7 62.3 53.6 44.9 36.2
57 67.3 6.5 67.3 67.3 65.1 56.2 47.3 38.5 65.2 7.4 65.2 65.1 61.6 52.9 44.2 35.5
77 98.8 6.7 51.0 40.8 30.6 - - - 91.6 7.6 50.2 37.6 27.6 - - -
72 92.5 6.7 66.2 56.0 45.8 35.6 - - 84.3 7.6 62.5 52.5 42.5 32.5 - -
2600 67 86.1 6.6 81.4 71.2 61.0 50.8 40.5 - 77.1 7.5 74.7 67.3 57.3 47.3 37.3 -
62 79.1 6.6 79.1 79.1 74.6 64.4 54.2 43.9 70.8 7.4 70.8 70.8 68.5 58.5 48.5 38.5
57 71.5 6.6 71.5 71.5 71.5 61.3 51.1 40.9 68.9 7.4 68.9 68.9 67.7 57.7 47.7 37.7
72 90.8 6.6 68.3 57.6 47.0 36.3 - - 83.1 7.5 64.7 54.2 43.8 33.3 - -
67 84.5 6.6 82.2 73.2 62.6 51.9 41.3 - 75.9 7.4 74.8 69.1 59.1 48.7 38.2 -
2925
62 77.6 6.5 77.6 77.6 75.4 64.7 54.1 43.4 69.7 7.4 69.7 69.7 68.6 58.1 47.7 37.2
57 70.2 6.6 70.2 70.2 70.2 59.6 48.9 38.3 67.9 7.4 67.9 67.9 67.3 56.8 46.4 35.9
72 89.1 6.6 70.4 59.3 48.2 37.1 - - 81.8 7.4 66.9 56.0 45.1 34.2 - -
67 83.0 6.5 83.0 75.3 64.2 53.1 42.0 - 74.8 7.4 74.8 70.9 60.9 50.0 39.1 -
3250
62 76.2 6.5 76.2 76.2 76.2 65.1 54.0 42.9 68.6 7.3 68.6 68.6 68.6 57.7 46.8 35.9
57 68.9 6.5 68.9 68.9 68.9 57.8 46.8 35.7 66.9 7.3 66.9 66.9 66.9 56.0 45.1 34.2

30 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR078 (6.5 Ton) Cooling (Continued)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
77 72.6 8.1 27.5 24.0 18.0 - - - 68.3 9.0 24.0 21.5 15.8 - - -
72 65.6 8.1 40.7 34.7 28.6 22.5 - - 60.4 8.9 38.3 32.2 26.2 20.2 - -
1625
67 58.6 8.1 54.0 45.3 39.2 33.1 27.1 - 52.6 8.9 52.6 42.6 36.6 30.6 24.6 -
62 53.8 8.0 53.8 53.8 45.6 39.5 33.4 27.4 48.2 8.8 48.2 48.2 41.2 35.2 29.2 23.1
77 76.5 8.2 34.8 27.5 20.2 - - - 71.2 9.1 33.0 25.0 17.8 - - -
72 69.1 8.2 46.7 39.4 32.1 24.8 - - 63.0 9.0 43.9 36.6 29.4 22.2 - -
1950 67 61.8 8.2 58.7 51.4 44.0 36.7 29.4 - 54.7 9.0 54.7 48.3 41.1 33.9 26.7 -
62 56.7 8.1 56.7 56.7 51.2 43.9 36.6 29.3 50.2 8.9 50.2 50.2 46.3 39.1 31.9 24.7
57 60.1 8.1 60.1 59.7 52.4 45.1 37.7 30.4 58.7 8.9 58.7 58.0 49.3 42.1 34.8 27.6
77 80.4 8.4 42.1 31.0 22.4 - - - 74.1 9.2 42.0 28.4 19.7 - - -
72 72.7 8.3 52.7 44.2 35.6 27.1 - - 65.5 9.2 49.4 41.0 32.6 24.2 - -
2275 67 64.9 8.3 63.4 57.4 48.9 40.3 31.8 - 56.9 9.1 56.9 54.0 45.6 37.2 28.8 -
62 59.6 8.2 59.6 59.6 56.8 48.3 39.7 31.2 52.2 9.0 52.2 52.2 51.4 43.0 34.6 26.2
57 63.2 8.2 63.2 63.0 58.1 49.6 41.0 32.5 61.2 9.0 61.2 60.8 54.7 46.3 37.9 29.5
77 84.3 8.5 49.4 34.4 24.6 - - - 77.1 9.3 51.0 31.8 21.6 - - -
72 76.2 8.4 58.8 49.0 39.2 29.4 - - 68.1 9.3 55.0 45.4 35.9 26.3 - -
2600 67 68.1 8.4 68.1 63.5 53.7 43.9 34.1 - 59.1 9.2 59.1 59.1 50.1 40.5 30.9 -
62 62.5 8.3 62.5 62.5 62.5 52.7 42.9 33.1 54.2 9.1 54.2 54.2 54.2 46.8 37.2 27.7
57 66.3 8.3 66.3 66.3 63.9 54.1 44.3 34.5 63.6 9.1 63.6 63.6 60.0 50.5 40.9 31.3
72 75.4 8.3 61.1 50.8 40.6 30.3 - - 67.6 9.2 57.5 47.4 37.4 27.3 - -
67 67.3 8.3 67.3 65.0 55.7 45.4 35.1 - 58.7 9.2 58.7 58.7 52.2 42.1 32.1 -
2925
62 61.8 8.2 61.8 61.8 61.8 51.5 41.3 31.0 53.8 9.0 53.8 53.8 53.8 44.9 34.9 24.8
57 65.5 8.2 65.5 65.5 64.3 54.1 43.8 33.6 63.2 9.0 63.2 63.2 61.4 51.3 41.3 31.2
72 74.5 8.3 63.4 52.7 42.0 31.3 - - 67.2 9.1 59.9 49.4 38.9 28.3 - -
67 66.6 8.2 66.6 66.6 57.6 46.9 36.2 - 58.4 9.1 58.4 58.4 54.3 43.7 33.2 -
3250
62 61.1 8.1 61.1 61.1 61.1 50.4 39.7 28.9 53.5 8.9 53.5 53.5 53.5 43.0 32.5 22.0
57 64.8 8.1 64.8 64.8 64.8 54.1 43.4 32.7 62.7 9.0 62.7 62.7 62.7 52.2 41.7 31.2

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower
Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products 31

528194-YTG-D-0610

ZR078 (6.5 Ton) Reheat

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 85 80 75 70 65 85 80 75 70 65
35°F 45°F
72 31.6 4.5 1.6 1.5 1.5 - - 34.9 5.1 -0.5 -0.8 -1.0 - -
1625 67 32.2 4.6 1.5 1.5 1.4 1.4 - 35.2 4.9 2.5 2.2 1.9 1.7 -
62 28.5 4.4 1.6 1.6 1.5 1.5 1.4 32.0 4.9 5.2 4.9 4.6 4.4 4.1
72 36.1 4.3 2.2 1.6 0.9 - - 37.2 4.9 -1.2 -1.9 -2.6 - -
67 36.7 4.5 6.6 5.9 5.3 4.6 - 37.6 4.7 6.2 5.6 4.9 4.2 -
1950
62 32.6 4.3 10.8 10.1 9.4 8.8 8.1 34.2 4.7 13.0 12.4 11.7 11.1 10.4
57 34.2 4.4 17.1 16.4 15.8 15.1 14.5 34.5 4.7 18.2 17.6 16.9 16.3 15.6
72 40.5 4.2 2.9 1.7 0.4 - - 39.6 4.7 -2.0 -3.0 -4.1 - -
67 41.2 4.3 11.6 10.4 9.1 7.8 - 39.9 4.5 9.9 8.9 7.9 6.8 -
2275
62 36.7 4.2 19.9 18.6 17.4 16.1 14.8 36.3 4.5 20.9 19.8 18.8 17.8 16.7
57 38.3 4.2 29.8 29.5 28.2 26.9 25.7 36.6 4.5 28.5 28.2 27.2 26.1 25.1
72 45.0 4.1 3.6 1.7 -0.1 - - 41.9 4.5 -2.8 -4.2 -5.6 - -
67 45.7 4.2 16.7 14.8 12.9 11.1 - 42.3 4.3 13.7 12.3 10.8 9.4 -
2600
62 40.8 4.0 29.0 27.1 25.3 23.4 21.6 38.4 4.3 28.7 27.3 25.9 24.5 23.1
57 42.5 4.1 42.5 42.5 40.6 38.7 36.9 38.8 4.4 38.8 38.8 37.4 36.0 34.5
72 42.5 4.0 4.6 2.8 1.0 - - 40.8 4.6 -3.2 -4.7 -6.2 - -
67 43.2 4.1 17.5 15.7 13.9 12.1 - 41.1 4.4 15.2 13.7 12.2 10.8 -
2925
62 38.5 4.0 31.6 29.1 27.3 25.5 23.7 37.4 4.4 32.0 30.5 29.1 27.6 26.1
57 40.2 4.0 40.2 40.2 38.3 36.5 34.7 37.7 4.4 37.7 37.7 36.2 34.8 33.3
72 40.0 3.9 5.7 3.9 2.1 - - 39.6 4.6 -3.7 -5.2 -6.7 - -
67 40.6 4.0 18.4 16.6 14.8 13.0 - 40.0 4.4 16.7 15.2 13.6 12.1 -
3250
62 36.2 3.9 34.2 31.1 29.3 27.5 25.8 36.3 4.4 35.3 33.8 32.3 30.7 29.2
57 37.9 4.0 37.9 37.9 36.1 34.3 32.5 36.7 4.5 36.7 36.7 35.1 33.6 32.0
55°F 65°F
72 38.2 5.7 -2.5 -3.0 -3.5 - - 36.3 5.7 -2.1 -2.4 -2.7 - -
1625 67 38.2 5.1 3.4 2.9 2.4 1.9 - 36.2 5.3 2.4 2.1 1.8 1.5 -
62 35.5 5.3 8.8 8.3 7.8 7.3 6.7 33.1 5.2 6.5 6.2 5.9 5.6 5.3
72 38.4 5.5 -4.7 -5.4 -6.1 - - 36.8 5.6 -4.7 -5.3 -5.8 - -
67 38.4 4.9 5.8 5.2 4.5 3.9 - 36.7 5.2 4.9 4.3 3.8 3.2 -
1950
62 35.7 5.1 15.3 14.7 14.0 13.3 12.7 33.5 5.0 13.9 13.3 12.7 12.2 11.6
57 34.7 5.1 19.4 18.7 18.1 17.4 16.8 32.9 5.0 17.0 16.5 15.9 15.3 14.8
72 38.6 5.2 -6.9 -7.7 - - - 37.3 5.4 -7.3 -8.1 - - -
67 38.6 4.7 8.3 7.5 6.6 5.8 - 37.2 5.0 7.4 6.6 5.8 5.0 -
2275
62 35.9 4.9 21.9 21.0 20.2 19.4 18.6 34.0 4.9 21.2 20.4 19.6 18.8 18.0
57 34.9 4.8 27.2 26.9 26.1 25.3 24.5 33.4 4.9 25.4 25.2 24.3 23.5 22.7
72 38.8 5.0 - - - - - 37.8 5.3 - - - - -
67 38.9 4.4 10.7 9.7 8.8 7.8 - 37.7 4.9 9.9 8.9 7.8 6.8 -
2600
62 36.1 4.6 28.4 27.4 26.5 25.5 24.6 34.4 4.8 28.5 27.5 26.4 25.3 24.3
57 35.1 4.6 35.1 35.1 34.1 33.2 32.2 33.8 4.8 33.8 33.8 32.8 31.7 30.7
72 39.0 5.2 - - - - - 38.0 5.4 - - - - -
67 39.1 4.6 12.9 11.7 10.6 9.5 - 38.0 5.0 12.2 10.9 9.7 8.4 -
2925
62 36.3 4.8 32.4 32.0 30.8 29.7 28.6 34.6 4.9 31.7 31.2 29.9 28.7 27.4
57 35.3 4.8 35.3 35.3 34.2 33.0 31.9 34.1 4.9 34.1 34.1 32.8 31.6 30.3
72 39.2 5.3 - - - - - 38.2 5.5 - - - - -
67 39.3 4.8 15.0 13.7 12.5 11.2 - 38.2 5.0 14.4 13.0 11.6 10.1 -
3250
62 36.5 5.0 36.5 36.5 35.2 33.9 32.6 34.8 4.9 34.8 34.8 33.4 32.0 30.5
57 35.5 5.0 35.5 35.5 34.2 32.9 31.6 34.3 4.9 34.3 34.3 32.8 31.4 29.9

32 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR078 (6.5 Ton) Reheat (Continued)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 85 80 75 70 65 85 80 75 70 65
75°F 85°F
72 34.3 5.7 -1.7 -1.8 -1.9 - - 32.4 5.6 -1.3 -1.2 -1.1 - -
1625 67 34.2 5.4 1.3 1.2 1.1 1.0 - 32.2 5.6 0.3 0.4 0.5 0.6 -
62 30.6 5.0 4.3 4.2 4.1 4.0 3.9 28.2 4.8 2.1 2.2 2.2 2.3 2.4
72 35.1 5.7 -4.6 -5.1 -5.6 - - 33.5 5.8 -4.6 -5.0 -5.3 - -
67 35.0 5.4 4.0 3.5 3.0 2.6 - 33.3 5.7 3.0 2.7 2.3 1.9 -
1950
62 31.3 5.0 12.4 12.0 11.5 11.0 10.6 29.1 4.9 11.0 10.6 10.3 9.9 9.5
57 31.2 5.0 14.6 14.2 13.7 13.3 12.8 29.4 4.9 12.2 11.9 11.5 11.2 10.8
72 35.9 5.7 -7.6 -8.4 - - - 34.5 5.9 - - - - -
67 35.8 5.4 6.6 5.8 5.0 4.2 - 34.4 5.8 5.7 4.9 4.1 3.3 -
2275
62 32.0 5.0 20.5 19.7 18.9 18.1 17.3 30.1 5.1 19.9 19.1 18.3 17.4 16.6
57 31.9 5.0 23.6 23.4 22.6 21.8 21.0 30.4 5.0 21.8 21.6 20.8 20.0 19.2
72 36.7 5.7 - - - - - 35.6 6.0 - - - - -
67 36.6 5.4 9.2 8.1 6.9 5.7 - 35.5 5.9 8.5 7.2 6.0 4.7 -
2600
62 32.7 5.0 28.7 27.5 26.3 25.2 24.0 31.0 5.2 28.8 27.5 26.3 25.0 23.8
57 32.6 5.0 32.6 32.6 31.4 30.3 29.1 31.3 5.2 31.3 31.3 30.1 28.8 27.6
72 37.0 5.6 - - - - - 35.9 5.8 - - - - -
67 36.9 5.4 11.5 10.2 8.8 7.4 - 35.8 5.8 10.9 9.4 7.9 6.4 -
2925
62 33.0 4.9 30.9 30.4 29.0 27.6 26.2 31.3 5.0 30.2 29.6 28.0 26.5 25.0
57 32.8 4.9 32.8 32.8 31.5 30.1 28.7 31.6 5.0 31.6 31.6 30.1 28.6 27.1
72 37.2 5.6 - - - - - 36.2 5.7 - - - - -
67 37.1 5.3 13.9 12.3 10.7 9.1 - 36.1 5.6 13.3 11.5 9.8 8.0 -
3250
62 33.2 4.9 33.2 33.2 31.6 30.0 28.4 31.6 4.9 31.6 31.6 29.8 28.1 26.3
57 33.1 4.9 33.1 33.1 31.5 29.9 28.3 31.9 4.9 31.9 31.9 30.1 28.4 26.6

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products 33

528194-YTG-D-0610

ZR090 (7.5 Ton) Cooling

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
77 105.8 5.6 45.9 38.3 30.8 - - - 102.9 6.3 42.8 35.3 27.9 - - -
72 98.8 5.6 58.9 51.3 43.7 36.2 - - 95.7 6.3 56.0 48.5 41.1 33.6 - -
1875
67 91.9 5.5 71.9 64.3 56.7 49.2 41.6 - 88.5 6.2 69.2 61.7 54.2 46.8 39.3 -
62 84.5 5.5 84.5 79.9 70.2 62.6 55.0 47.5 81.5 6.1 81.5 77.2 66.5 59.0 51.5 44.1
77 111.9 5.6 51.8 42.8 33.9 - - - 107.5 6.4 48.5 39.6 30.8 - - -
72 104.5 5.6 66.1 57.1 48.2 39.3 - - 100.0 6.3 63.0 54.2 45.4 36.5 - -
2250 67 97.1 5.5 80.4 71.4 62.5 53.6 44.6 - 92.5 6.2 77.6 68.8 59.9 51.1 42.2 -
62 89.3 5.5 89.3 86.3 77.3 68.4 59.5 50.5 85.1 6.2 85.1 82.3 73.4 64.6 55.8 46.9
57 88.6 5.5 88.6 88.6 80.1 71.1 62.2 53.3 84.7 6.2 84.7 84.1 75.3 66.4 57.6 48.8
77 118.0 5.6 57.6 47.3 37.0 - - - 112.1 6.4 54.1 43.9 33.7 - - -
72 110.2 5.6 73.2 62.9 52.7 42.4 - - 104.3 6.3 70.0 59.8 49.6 39.4 - -
2625 67 102.4 5.5 88.9 78.6 68.3 58.0 47.7 - 96.4 6.3 86.0 75.8 65.6 55.4 45.2 -
62 94.2 5.5 94.2 92.6 84.5 74.2 63.9 53.6 88.8 6.2 88.8 87.4 80.4 70.2 60.0 49.8
57 93.5 5.5 93.5 93.5 87.5 77.2 66.9 56.6 88.3 6.2 88.3 88.0 82.4 72.2 62.0 51.8
77 124.1 5.6 63.5 51.8 40.2 - - - 116.7 6.4 59.7 48.2 36.6 - - -
72 115.9 5.6 80.4 68.8 57.1 45.5 - - 108.5 6.3 77.1 65.5 53.9 42.4 - -
3000 67 107.7 5.5 97.4 85.7 74.0 62.4 50.7 - 100.4 6.3 94.4 82.8 71.3 59.7 48.1 -
62 99.0 5.5 99.0 99.0 91.6 80.0 68.3 56.6 92.4 6.2 92.4 92.4 87.3 75.8 64.2 52.7
57 98.3 5.5 98.3 98.3 94.9 83.2 71.6 59.9 91.9 6.2 91.9 91.9 89.5 78.0 66.4 54.8
72 115.5 5.6 81.8 70.3 58.8 47.3 - - 108.7 6.4 79.1 67.5 55.9 44.3 - -
67 107.3 5.5 101.4 87.7 76.2 64.7 53.2 - 100.5 6.3 97.1 85.5 73.9 62.2 50.6 -
3375
62 98.7 5.5 98.7 98.7 95.0 83.5 72.0 60.4 92.5 6.2 92.5 92.5 90.0 78.4 66.7 55.1
57 98.0 5.5 98.0 98.0 96.3 84.7 73.2 61.7 92.0 6.3 92.0 92.0 90.8 79.2 67.6 56.0
72 115.1 5.6 83.2 71.9 60.5 49.1 - - 108.8 6.4 81.2 69.5 57.9 46.2 - -
67 107.0 5.6 105.4 89.8 78.4 67.0 55.6 - 100.6 6.3 99.8 88.1 76.4 64.8 53.1 -
3750
62 98.4 5.5 98.4 98.4 98.4 87.0 75.6 64.3 92.6 6.2 92.6 92.6 92.6 80.9 69.3 57.6
57 97.6 5.5 97.6 97.6 97.6 86.3 74.9 63.5 92.1 6.3 92.1 92.1 92.1 80.4 68.8 57.1
95°F 105°F
77 100.0 7.1 39.7 32.4 25.0 - - - 93.5 7.9 35.7 30.0 22.7 - - -
72 92.6 7.0 53.1 45.7 38.4 31.0 - - 86.1 7.9 50.5 43.2 36.0 28.7 - -
1875
67 85.2 6.9 66.5 59.1 51.8 44.4 37.0 - 78.7 7.8 65.2 56.4 49.2 42.0 34.7 -
62 78.6 6.8 78.6 74.5 62.8 55.4 48.0 40.7 72.5 7.7 72.5 70.5 58.5 51.2 44.0 36.7
77 103.1 7.1 45.2 36.4 27.7 - - - 96.1 8.0 42.3 33.7 25.2 - - -
72 95.4 7.0 60.0 51.3 42.5 33.8 - - 88.5 7.9 56.9 48.4 39.8 31.2 - -
2250 67 87.8 6.9 74.8 66.1 57.3 48.6 39.9 - 80.9 7.8 71.6 63.0 54.4 45.9 37.3 -
62 81.0 6.9 81.0 78.3 69.6 60.8 52.1 43.3 74.5 7.8 74.5 73.2 64.7 56.1 47.6 39.0
57 80.7 6.9 80.7 79.2 70.5 61.7 53.0 44.3 75.4 7.8 75.4 73.8 65.3 56.7 48.1 39.5
77 106.2 7.2 50.6 40.5 30.4 - - - 98.6 8.0 48.9 37.5 27.6 - - -
72 98.3 7.1 66.9 56.8 46.6 36.5 - - 90.9 7.9 63.4 53.5 43.6 33.7 - -
2625 67 90.4 7.0 83.1 73.0 62.9 52.8 42.7 - 83.1 7.9 78.0 69.6 59.7 49.8 39.9 -
62 83.4 6.9 83.4 82.1 76.3 66.2 56.1 46.0 76.5 7.8 76.5 75.9 70.9 61.0 51.1 41.2
57 83.1 6.9 83.1 82.4 77.3 67.2 57.1 47.0 77.4 7.8 77.4 76.6 71.5 61.6 51.8 41.9
77 109.2 7.2 56.0 44.5 33.1 - - - 101.2 8.1 55.4 41.2 30.0 - - -
72 101.2 7.1 73.7 62.3 50.8 39.3 - - 93.2 8.0 69.9 58.7 47.5 36.3 - -
3000 67 93.1 7.0 91.4 80.0 68.5 57.0 45.6 - 85.2 7.9 84.4 76.2 64.9 53.7 42.5 -
62 85.8 6.9 85.8 85.8 83.1 71.6 60.1 48.7 78.5 7.8 78.5 78.5 77.2 65.9 54.7 43.5
57 85.6 7.0 85.6 85.6 84.2 72.7 61.3 49.8 79.4 7.9 79.4 79.4 77.8 66.6 55.4 44.2
72 101.8 7.1 76.5 64.7 53.0 41.3 - - 94.2 8.0 73.3 61.7 50.0 38.3 - -
67 93.6 7.0 92.8 83.2 71.5 59.8 48.0 - 86.1 7.9 85.7 79.7 68.4 56.7 45.0 -
3375
62 86.4 6.9 86.4 86.4 85.0 73.3 61.5 49.8 79.3 7.8 79.3 79.3 78.7 67.0 55.3 43.6
57 86.1 7.0 86.1 86.1 85.4 73.7 61.9 50.2 80.2 7.9 80.2 80.2 79.4 67.8 56.1 44.4
72 102.4 7.1 79.2 67.2 55.2 43.3 - - 95.2 8.0 76.7 64.6 52.5 40.4 - -
67 94.2 7.0 94.2 86.5 74.5 62.5 50.5 - 87.0 7.9 87.0 83.1 71.8 59.7 47.5 -
3750
62 86.9 7.0 86.9 86.9 86.9 74.9 62.9 50.9 80.2 7.8 80.2 80.2 80.2 68.0 55.9 43.8
57 86.6 7.0 86.6 86.6 86.6 74.6 62.6 50.6 81.0 7.9 81.0 81.0 81.0 68.9 56.8 44.7

34 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR090 (7.5 Ton) Cooling (Continued)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
77 87.0 8.8 31.8 27.6 20.5 - - - 80.5 9.7 27.4 25.2 18.3 - - -
72 79.6 8.7 47.8 40.7 33.6 26.5 - - 73.1 9.6 45.1 38.1 31.2 24.2 - -
1875
67 72.2 8.7 63.8 53.7 46.6 39.5 32.4 - 65.8 9.6 62.5 51.1 44.1 37.1 30.1 -
62 66.5 8.6 66.5 66.5 54.1 47.0 39.9 32.8 60.5 9.5 60.5 60.5 49.8 42.8 35.8 28.9
77 89.0 8.9 39.5 31.1 22.7 - - - 82.0 9.7 36.6 28.4 20.2 - - -
72 81.5 8.8 53.9 45.5 37.1 28.7 - - 74.5 9.7 50.9 42.6 34.4 26.2 - -
2250 67 74.0 8.7 68.4 60.0 51.6 43.2 34.8 - 67.0 9.6 65.1 56.9 48.7 40.4 32.2 -
62 68.1 8.6 68.1 68.1 59.8 51.4 43.0 34.6 61.6 9.5 61.6 61.6 55.0 46.7 38.5 30.3
57 70.0 8.7 70.0 68.4 60.0 51.6 43.2 34.8 64.6 9.6 64.6 63.0 54.8 46.6 38.3 30.1
77 91.1 8.9 47.2 34.5 24.8 - - - 83.6 9.8 45.8 31.5 22.0 - - -
72 83.4 8.8 60.0 50.3 40.6 31.0 - - 76.0 9.7 56.6 47.1 37.6 28.2 - -
2625 67 75.7 8.8 72.9 66.2 56.5 46.8 37.1 - 68.3 9.6 67.8 62.7 53.2 43.8 34.3 -
62 69.7 8.7 69.7 69.7 65.5 55.9 46.2 36.5 62.8 9.6 62.8 62.8 60.1 50.7 41.2 31.7
57 71.6 8.7 71.6 70.8 65.8 56.1 46.4 36.7 65.8 9.6 65.8 65.0 60.0 50.5 41.0 31.5
77 93.2 8.9 54.9 38.0 27.0 - - - 85.2 9.8 55.1 34.7 23.9 - - -
72 85.3 8.9 66.1 55.2 44.2 33.2 - - 77.4 9.7 62.3 51.6 40.9 30.2 - -
3000 67 77.4 8.8 77.4 72.4 61.4 50.4 39.4 - 69.6 9.7 69.6 68.6 57.8 47.1 36.4 -
62 71.2 8.7 71.2 71.2 71.2 60.3 49.3 38.3 63.9 9.6 63.9 63.9 63.9 54.6 43.9 33.1
57 73.2 8.8 73.2 73.2 71.5 60.5 49.5 38.6 67.1 9.6 67.1 67.1 65.1 54.4 43.7 32.9
72 86.6 8.9 70.2 58.6 47.0 35.3 - - 79.0 9.7 67.1 55.5 43.9 32.4 - -
67 78.6 8.8 78.6 76.1 65.2 53.6 42.0 - 71.1 9.7 71.1 71.1 62.1 50.5 39.0 -
3375
62 72.3 8.7 72.3 72.3 72.3 60.7 49.1 37.5 65.3 9.6 65.3 65.3 65.3 54.4 42.9 31.3
57 74.4 8.8 74.4 74.4 73.5 61.9 50.2 38.6 68.5 9.6 68.5 68.5 67.5 55.9 44.4 32.8
72 87.9 8.8 74.3 62.0 49.7 37.5 - - 80.7 9.7 71.8 59.4 47.0 34.6 - -
67 79.8 8.8 79.8 79.8 69.1 56.8 44.6 - 72.6 9.6 72.6 72.6 66.4 54.0 41.6 -
3750
62 73.4 8.7 73.4 73.4 73.4 61.2 48.9 36.6 66.7 9.6 66.7 66.7 66.7 54.3 41.9 29.5
57 75.5 8.7 75.5 75.5 75.5 63.2 50.9 38.7 69.9 9.6 69.9 69.9 69.9 57.5 45.1 32.7

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower
Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products 35

528194-YTG-D-0610

ZR090 (7.5 Ton) Reheat

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 85 80 75 70 65 85 80 75 70 65
35°F 45°F
72 38.6 5.0 5.2 5.1 5.0 - - 42.1 5.3 -0.1 -0.4 -0.8 - -
1875 67 37.9 4.8 0.6 0.5 0.4 0.3 - 41.3 5.1 3.0 2.6 2.3 2.0 -
62 35.4 5.6 -5.0 -5.1 -5.2 -5.3 -5.3 39.5 5.4 6.2 5.9 5.5 5.2 4.9
72 43.5 4.7 6.3 5.6 4.8 - - 44.5 5.1 -0.4 -1.1 -1.9 - -
67 42.8 4.6 7.8 7.0 6.3 5.5 - 43.8 5.0 7.4 6.7 5.9 5.1 -
2250
62 40.1 5.3 8.3 7.6 6.8 6.1 5.3 41.7 5.2 15.5 14.8 14.0 13.2 12.5
57 41.4 5.0 14.3 13.6 12.8 12.0 11.3 41.4 5.1 21.6 20.8 20.0 19.3 18.5
72 48.5 4.4 7.5 6.0 4.6 - - 47.0 4.9 -0.6 -1.8 -3.0 - -
67 47.7 4.3 15.0 13.6 12.1 10.7 - 46.2 4.8 11.9 10.7 9.4 8.2 -
2625
62 44.8 5.0 21.7 20.3 18.8 17.4 15.9 44.0 5.0 24.9 23.7 22.5 21.3 20.0
57 46.1 4.7 32.5 32.1 30.7 29.2 27.8 43.6 4.9 33.7 33.4 32.1 30.9 29.7
72 53.5 4.1 8.6 6.5 4.3 - - 49.4 4.8 -0.8 -2.5 -4.1 - -
67 52.6 4.0 22.3 20.1 18.0 15.9 - 48.6 4.6 16.3 14.7 13.0 11.4 -
3000
62 49.5 4.7 35.1 33.0 30.8 28.7 26.5 46.3 4.8 34.2 32.6 30.9 29.3 27.6
57 50.7 4.4 50.7 50.7 48.5 46.4 44.2 45.9 4.7 45.9 45.9 44.3 42.6 41.0
72 50.5 4.1 10.5 8.4 6.2 - - 48.1 4.8 -1.0 -2.8 -4.5 - -
67 49.6 4.0 23.9 21.8 19.6 17.5 - 47.3 4.6 18.2 16.5 14.7 13.0 -
3375
62 46.7 4.7 38.1 35.2 33.1 30.9 28.8 45.1 4.8 38.3 36.6 34.9 33.1 31.4
57 47.9 4.4 47.9 47.9 45.8 43.7 41.5 44.7 4.7 44.7 44.7 42.9 41.2 39.5
72 47.6 4.1 12.4 10.3 8.2 - - 46.8 4.7 -1.3 -3.1 -4.9 - -
67 46.7 4.0 25.5 23.4 21.3 19.1 - 46.0 4.6 20.1 18.3 16.5 14.6 -
3750
62 43.9 4.7 41.1 37.4 35.3 33.2 31.0 43.9 4.8 42.5 40.6 38.8 37.0 35.2
57 45.2 4.4 45.2 45.2 43.1 40.9 38.8 43.5 4.7 43.5 43.5 41.6 39.8 38.0
55°F 65°F
72 45.6 5.6 -5.4 -6.0 -6.6 - - 43.5 5.9 -3.8 -4.2 -4.5 - -
1875 67 44.8 5.4 5.4 4.8 4.2 3.6 - 42.6 5.7 3.6 3.2 2.8 2.5 -
62 43.5 5.2 17.4 16.8 16.3 15.7 15.1 40.6 5.5 11.6 11.2 10.8 10.4 10.1
72 45.5 5.5 -7.0 -7.8 -8.6 - - 43.7 5.9 -6.3 -6.9 -7.6 - -
67 44.7 5.4 7.0 6.3 5.5 4.7 - 42.8 5.7 5.9 5.3 4.6 3.9 -
2250
62 43.4 5.1 22.7 22.0 21.2 20.4 19.6 40.8 5.4 18.9 18.2 17.6 16.9 16.2
57 41.3 5.1 28.8 28.0 27.3 26.5 25.7 39.3 5.4 23.3 22.6 21.9 21.3 20.6
72 45.4 5.5 -8.7 -9.6 - - - 44.0 5.8 -8.7 -9.7 - - -
67 44.7 5.3 8.7 7.7 6.8 5.8 - 43.0 5.6 8.3 7.3 6.4 5.4 -
2625
62 43.3 5.1 28.0 27.1 26.1 25.2 24.2 41.0 5.4 26.2 25.3 24.3 23.3 22.4
57 41.2 5.0 35.0 34.6 33.6 32.7 31.7 39.5 5.3 31.5 31.2 30.2 29.2 28.3
72 45.4 5.4 - - - - - 44.2 5.8 - - - - -
67 44.6 5.3 10.3 9.2 8.0 6.9 - 43.3 5.6 10.6 9.4 8.1 6.9 -
3000
62 43.2 5.0 33.3 32.2 31.0 29.9 28.7 41.2 5.3 33.5 32.3 31.0 29.8 28.6
57 41.1 5.0 41.1 41.1 40.0 38.8 37.7 39.7 5.3 39.7 39.7 38.5 37.2 36.0
72 45.7 5.4 - - - - - 44.6 5.8 - - - - -
67 44.9 5.2 12.5 11.2 9.9 8.5 - 43.7 5.5 13.0 11.6 10.1 8.6 -
3375
62 43.5 5.0 38.6 38.0 36.7 35.3 34.0 41.6 5.3 37.8 37.2 35.7 34.2 32.8
57 41.4 4.9 41.4 41.4 40.1 38.7 37.4 40.1 5.3 40.1 40.1 38.6 37.2 35.7
72 46.0 5.3 - - - - - 45.1 5.7 - - - - -
67 45.2 5.2 14.7 13.2 11.7 10.1 - 44.1 5.5 15.4 13.7 12.1 10.4 -
3750
62 43.9 4.9 43.9 43.9 42.3 40.8 39.3 42.0 5.3 42.0 42.0 40.4 38.7 37.0
57 41.7 4.9 41.7 41.7 40.2 38.7 37.1 40.5 5.2 40.5 40.5 38.8 37.1 35.4

36 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR090 (7.5 Ton) Reheat (Continued)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 85 80 75 70 65 85 80 75 70 65
75°F 85°F
72 41.4 6.3 -2.1 -2.3 -2.5 - - 39.2 6.7 -0.5 -0.5 -0.5 - -
1875 67 40.3 6.0 1.8 1.7 1.5 1.3 - 38.0 6.3 0.1 0.1 0.1 0.1 -
62 37.7 5.8 5.8 5.6 5.4 5.2 5.0 34.9 6.0 -0.1 0.0 0.0 0.0 0.0
72 41.9 6.3 -5.5 -6.1 -6.6 - - 40.1 6.6 -4.7 -5.2 -5.7 - -
67 40.9 6.0 4.9 4.3 3.7 3.2 - 38.9 6.3 3.8 3.3 2.8 2.4 -
2250
62 38.2 5.7 15.1 14.5 13.9 13.4 12.8 35.7 6.0 11.3 10.8 10.3 9.9 9.4
57 37.3 5.7 17.7 17.2 16.6 16.0 15.5 35.3 6.0 12.2 11.7 11.3 10.8 10.3
72 42.5 6.2 -8.8 -9.8 - - - 41.0 6.6 -8.9 -9.9 - - -
67 41.4 5.9 7.9 6.9 6.0 5.0 - 39.8 6.2 7.5 6.5 5.6 4.6 -
2625
62 38.8 5.7 24.4 23.4 22.5 21.5 20.6 36.5 6.0 22.6 21.6 20.7 19.7 18.8
57 37.8 5.7 28.0 27.7 26.8 25.8 24.9 36.1 6.0 24.6 24.3 23.4 22.4 21.5
72 43.1 6.2 - - - - - 41.9 6.6 - - - - -
67 42.0 5.9 10.9 9.6 8.2 6.9 - 40.7 6.2 11.2 9.8 8.3 6.9 -
3000
62 39.3 5.6 33.7 32.4 31.0 29.7 28.4 37.3 5.9 33.9 32.5 31.0 29.6 28.2
57 38.3 5.6 38.3 38.3 37.0 35.6 34.3 36.9 5.9 36.9 36.9 35.5 34.1 32.6
72 43.6 6.2 - - - - - 42.5 6.5 - - - - -
67 42.5 5.9 13.5 11.9 10.3 8.7 - 41.2 6.2 14.0 12.3 10.6 8.9 -
3375
62 39.7 5.6 37.0 36.3 34.7 33.1 31.5 37.9 5.9 36.1 35.4 33.7 32.0 30.3
57 38.8 5.6 38.8 38.8 37.2 35.6 34.0 37.4 5.9 37.4 37.4 35.7 34.0 32.3
72 44.1 6.1 - - - - - 43.1 6.5 - - - - -
67 43.0 5.8 16.1 14.3 12.4 10.6 - 41.8 6.2 16.8 14.8 12.8 10.8 -
3750
62 40.2 5.6 40.2 40.2 38.4 36.5 34.7 38.4 5.9 38.4 38.4 36.4 34.4 32.4
57 39.2 5.6 39.2 39.2 37.4 35.5 33.7 37.9 5.9 37.9 37.9 36.0 34.0 32.0

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products 37

528194-YTG-D-0610

ZR102 (8.5 Ton) Cooling

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
77 121.9 6.4 54.3 43.2 32.9 - - - 118.7 7.4 52.3 42.1 32.0 - - -
72 118.1 6.4 71.1 60.8 50.5 40.2 - - 112.8 7.3 69.0 58.8 48.6 38.5 - -
2125
67 114.3 6.3 87.8 78.4 68.1 57.8 47.5 - 106.9 7.2 85.6 75.4 65.3 55.1 45.0 -
62 105.8 6.2 105.8 98.7 83.7 73.4 63.1 52.8 98.9 7.0 98.9 95.3 80.2 70.1 59.9 49.8
77 126.3 6.5 59.7 47.9 36.1 - - - 122.9 7.4 58.7 46.9 35.2 - - -
72 122.4 6.4 79.1 67.3 55.5 43.7 - - 116.8 7.3 77.0 65.3 53.5 41.8 - -
2550 67 118.4 6.4 98.4 86.6 74.8 63.0 51.2 - 110.7 7.2 95.3 83.6 71.9 60.1 48.4 -
62 109.7 6.2 109.7 104.9 92.0 80.2 68.4 56.6 102.4 7.1 102.4 100.1 88.3 76.6 64.9 53.1
57 107.0 6.3 107.0 107.0 97.1 85.3 73.5 61.7 99.6 7.1 99.6 99.6 90.0 78.3 66.5 54.8
77 130.7 6.5 65.1 52.7 39.4 - - - 127.2 7.4 65.0 51.7 38.4 - - -
72 126.6 6.4 87.0 73.7 60.5 47.2 - - 120.9 7.3 85.0 71.7 58.4 45.1 - -
2975 67 122.6 6.4 108.9 94.8 81.5 68.2 54.9 - 114.6 7.2 105.1 91.7 78.4 65.1 51.8 -
62 113.5 6.3 113.5 111.1 100.2 86.9 73.6 60.3 106.0 7.1 106.0 104.8 96.4 83.1 69.8 56.5
57 110.8 6.3 110.8 110.8 105.8 92.5 79.2 65.9 103.0 7.2 103.0 103.0 98.2 84.9 71.6 58.3
77 135.1 6.5 70.6 57.4 42.6 - - - 131.4 7.4 71.4 56.5 41.7 - - -
72 130.9 6.5 95.0 80.2 65.4 50.6 - - 124.9 7.3 93.1 78.2 63.3 48.4 - -
3400 67 126.7 6.4 119.5 103.0 88.2 73.4 58.6 - 118.4 7.2 114.8 99.9 85.0 70.1 55.2 -
62 117.3 6.3 117.3 117.3 108.5 93.7 78.9 64.1 109.5 7.1 109.5 109.5 104.5 89.6 74.7 59.8
57 114.5 6.4 114.5 114.5 114.5 99.7 84.9 70.1 106.5 7.2 106.5 106.5 106.5 91.6 76.7 61.8
72 130.9 6.5 99.4 84.1 68.8 53.5 - - 125.4 7.4 98.3 82.6 66.9 51.2 - -
67 126.8 6.4 123.1 108.1 92.8 77.5 62.2 - 118.8 7.3 117.0 105.4 89.7 74.0 58.4 -
3825
62 117.4 6.3 117.4 117.4 112.9 97.6 82.3 67.0 109.9 7.1 109.9 109.9 107.4 91.7 76.0 60.3
57 114.5 6.4 114.5 114.5 114.5 99.2 83.9 68.6 106.9 7.2 106.9 106.9 106.9 91.2 75.5 59.8
72 131.0 6.5 103.7 87.9 72.1 56.3 - - 125.9 7.4 103.4 86.9 70.4 53.9 - -
67 126.8 6.5 126.8 113.1 97.3 81.5 65.7 - 119.3 7.3 119.3 111.0 94.5 78.0 61.5 -
4250
62 117.4 6.3 117.4 117.4 117.4 101.6 85.8 70.0 110.4 7.2 110.4 110.4 110.4 93.8 77.3 60.8
57 114.6 6.4 114.6 114.6 114.6 98.8 83.0 67.2 107.3 7.2 107.3 107.3 107.3 90.7 74.2 57.7
95°F 105°F
77 115.5 8.3 50.3 41.1 31.1 - - - 108.8 9.3 44.7 38.2 28.2 - - -
72 107.5 8.1 66.9 56.8 46.8 36.8 - - 100.5 9.1 63.5 53.6 43.7 33.8 - -
2125
67 99.5 8.0 83.4 72.5 62.5 52.5 42.4 - 92.1 9.0 82.4 69.0 59.1 49.2 39.3 -
62 91.9 7.9 91.9 91.9 76.8 66.8 56.7 46.7 85.2 8.9 85.2 85.2 70.3 60.4 50.5 40.6
77 119.5 8.3 57.6 46.0 34.3 - - - 112.4 9.3 54.4 42.9 31.3 - - -
72 111.3 8.2 75.0 63.3 51.6 39.9 - - 103.8 9.2 71.5 60.0 48.4 36.8 - -
2550 67 103.0 8.0 92.3 80.6 68.9 57.2 45.6 - 95.1 9.0 88.6 77.1 65.5 53.9 42.3 -
62 95.2 7.9 95.2 95.2 84.7 73.0 61.3 49.7 88.0 8.9 88.0 88.0 77.9 66.3 54.7 43.1
57 92.1 7.9 92.1 92.1 82.9 71.2 59.6 47.9 85.8 9.0 85.8 85.8 76.4 64.9 53.3 41.7
77 123.6 8.3 64.9 50.8 37.5 - - - 115.9 9.4 64.2 47.5 34.3 - - -
72 115.1 8.2 83.1 69.7 56.4 43.1 - - 107.0 9.2 79.5 66.3 53.1 39.8 - -
2975 67 106.5 8.0 101.2 88.7 75.3 62.0 48.7 - 98.1 9.0 94.9 85.1 71.8 58.6 45.4 -
62 98.5 7.9 98.5 98.5 92.6 79.3 65.9 52.6 90.8 8.9 90.8 90.8 85.4 72.2 58.9 45.7
57 95.2 8.0 95.2 95.2 90.7 77.3 64.0 50.7 88.5 9.0 88.5 88.5 83.8 70.6 57.4 44.1
77 127.7 8.4 72.3 55.6 40.7 - - - 119.5 9.4 74.0 52.2 37.3 - - -
72 118.9 8.2 91.2 76.2 61.2 46.3 - - 110.3 9.2 87.6 72.7 57.8 42.9 - -
3400 67 110.1 8.1 110.1 96.7 81.8 66.8 51.8 - 101.2 9.1 101.2 93.1 78.2 63.3 48.4 -
62 101.7 8.0 101.7 101.7 100.5 85.5 70.6 55.6 93.6 8.9 93.6 93.6 93.0 78.1 63.2 48.3
57 98.4 8.0 98.4 98.4 98.4 83.4 68.5 53.5 91.2 9.0 91.2 91.2 91.2 76.4 61.5 46.6
72 119.8 8.3 97.1 81.0 64.9 48.8 - - 111.2 9.3 93.4 77.4 61.3 45.3 - -
67 110.9 8.1 110.9 102.8 86.7 70.6 54.5 - 102.0 9.1 102.0 97.2 83.0 67.0 51.0 -
3825
62 102.5 8.0 102.5 102.5 101.9 85.8 69.7 53.6 94.3 9.0 94.3 94.3 94.0 78.0 61.9 45.9
57 99.2 8.0 99.2 99.2 99.2 83.1 67.0 50.9 92.0 9.1 92.0 92.0 92.0 75.9 59.9 43.9
72 120.8 8.3 103.1 85.9 68.6 51.4 - - 112.1 9.3 99.2 82.1 64.9 47.7 - -
67 111.8 8.1 111.8 108.9 91.7 74.4 57.2 - 102.8 9.1 102.8 101.3 87.8 70.7 53.5 -
4250
62 103.3 8.0 103.3 103.3 103.3 86.1 68.9 51.6 95.1 9.0 95.1 95.1 95.1 77.9 60.7 43.5
57 99.9 8.1 99.9 99.9 99.9 82.7 65.5 48.3 92.7 9.1 92.7 92.7 92.7 75.5 58.4 41.2

38 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR102 (8.5 Ton) Cooling (Continued)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
77 102.2 10.3 39.0 35.2 25.4 - - - 95.6 11.4 36.2 31.0 22.6 - - -
72 93.5 10.1 60.2 50.4 40.6 30.8 - - 86.5 11.1 56.8 47.1 37.5 27.8 - -
2125
67 84.8 10.0 81.3 65.5 55.8 46.0 36.2 - 77.4 10.9 77.4 62.1 52.4 42.7 33.1 -
62 78.5 9.9 78.5 78.5 63.8 54.0 44.2 34.4 71.8 10.8 71.8 71.8 57.3 47.7 38.0 28.3
77 105.2 10.4 51.2 39.7 28.3 - - - 98.0 11.4 49.9 36.6 25.3 - - -
72 96.2 10.2 68.1 56.6 45.2 33.7 - - 88.7 11.2 64.7 53.3 41.9 30.6 - -
2550 67 87.3 10.0 85.0 73.5 62.0 50.6 39.1 - 79.4 11.0 79.4 70.0 58.6 47.3 35.9 -
62 80.8 9.9 80.8 80.8 71.0 59.6 48.1 36.6 73.6 10.9 73.6 73.6 64.2 52.8 41.5 30.1
57 79.6 10.0 79.6 79.6 69.9 58.5 47.0 35.5 73.3 11.0 73.3 73.3 63.4 52.1 40.7 29.3
77 108.2 10.4 63.4 44.3 31.1 - - - 100.5 11.4 63.7 42.3 28.0 - - -
72 99.0 10.2 76.0 62.9 49.7 36.6 - - 90.9 11.2 72.5 59.5 46.4 33.4 - -
2975 67 89.8 10.0 88.6 81.5 68.3 55.2 42.1 - 81.4 11.0 81.4 77.9 64.8 51.8 38.7 -
62 83.1 9.9 83.1 83.1 78.2 65.1 51.9 38.8 75.4 10.9 75.4 75.4 71.0 58.0 44.9 31.9
57 81.8 10.0 81.8 81.8 77.0 63.9 50.7 37.6 75.1 11.0 75.1 75.1 70.2 57.1 44.1 31.0
77 111.2 10.4 75.7 48.8 34.0 - - - 102.9 11.4 77.4 47.9 30.7 - - -
72 101.7 10.2 84.0 69.1 54.3 39.5 - - 93.1 11.2 80.4 65.6 50.9 36.1 - -
3400 67 92.3 10.0 92.3 89.5 74.6 59.8 45.0 - 83.3 11.0 83.3 83.3 71.1 56.3 41.6 -
62 85.4 9.9 85.4 85.4 85.4 70.6 55.8 41.0 77.3 10.9 77.3 77.3 77.3 63.1 48.4 33.6
57 84.1 10.0 84.1 84.1 84.1 69.3 54.5 39.6 77.0 11.0 77.0 77.0 77.0 62.2 47.5 32.7
72 102.6 10.3 89.7 73.7 57.7 41.8 - - 93.9 11.3 86.0 70.1 54.1 38.2 - -
67 93.0 10.1 93.0 91.6 79.3 63.3 47.4 - 84.0 11.1 84.0 84.0 75.6 59.7 43.8 -
3825
62 86.1 10.0 86.1 86.1 86.1 70.1 54.2 38.2 77.9 11.0 77.9 77.9 77.9 62.3 46.4 30.5
57 84.8 10.1 84.8 84.8 84.8 68.8 52.8 36.9 77.6 11.1 77.6 77.6 77.6 61.7 45.8 29.8
72 103.4 10.3 95.4 78.3 61.1 44.0 - - 94.7 11.4 91.6 74.5 57.4 40.3 - -
67 93.8 10.1 93.8 93.8 84.0 66.9 49.7 - 84.7 11.1 84.7 84.7 80.2 63.1 46.0 -
4250
62 86.8 10.0 86.8 86.8 86.8 69.7 52.6 35.4 78.6 11.1 78.6 78.6 78.6 61.5 44.4 27.3
57 85.5 10.1 85.5 85.5 85.5 68.3 51.2 34.1 78.2 11.2 78.2 78.2 78.2 61.2 44.1 27.0

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower
Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products 39

528194-YTG-D-0610

ZR102 (8.5 Ton) Reheat

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 85 80 75 70 65 85 80 75 70 65
35°F 45°F
72 72.0 5.0 8.5 7.1 5.7 - - 62.7 5.5 3.5 2.4 1.3 - -
2125 67 74.0 4.9 11.6 10.2 8.8 7.3 - 61.5 5.3 9.5 8.4 7.2 6.1 -
62 61.6 5.1 21.8 20.4 18.9 17.5 16.1 53.9 5.3 18.2 17.1 16.0 14.9 13.8
72 73.3 4.9 13.4 11.3 9.2 - - 64.8 5.5 5.6 3.8 2.1 - -
67 75.3 4.8 17.9 15.8 13.7 11.6 - 63.6 5.3 14.9 13.2 11.4 9.7 -
2550
62 62.6 5.0 33.6 31.5 29.4 27.3 25.2 55.8 5.2 28.7 26.9 25.2 23.4 21.7
57 58.2 4.7 37.4 35.3 33.2 31.2 29.1 50.7 5.0 33.0 31.2 29.5 27.7 26.0
72 74.5 4.8 18.2 15.5 12.7 - - 66.9 5.4 7.6 5.2 2.8 - -
67 76.7 4.7 24.1 21.4 18.7 15.9 - 65.7 5.2 20.4 18.0 15.6 13.2 -
2975
62 63.6 5.0 45.3 42.6 39.9 37.1 34.4 57.6 5.2 39.2 36.8 34.4 32.0 29.6
57 59.2 4.7 48.8 47.8 45.0 42.3 39.6 52.4 5.0 43.5 42.6 40.2 37.8 35.4
72 75.7 4.7 23.0 19.6 16.2 - - 69.1 5.3 9.7 6.6 3.6 - -
67 78.1 4.6 30.4 27.0 23.6 20.2 - 67.8 5.1 25.8 22.8 19.7 16.7 -
3400
62 64.7 4.9 57.1 53.7 50.4 47.0 43.6 59.5 5.1 49.7 46.6 43.6 40.5 37.5
57 60.2 4.6 60.2 60.2 56.8 53.5 50.1 54.0 4.9 54.0 54.0 51.0 47.9 44.9
72 73.9 4.7 25.8 22.4 18.9 - - 70.1 5.3 10.9 7.5 4.2 - -
67 76.5 4.6 33.7 30.2 26.8 23.3 - 68.7 5.1 29.2 25.8 22.5 19.1 -
3825
62 63.0 4.9 62.0 60.1 56.7 53.2 49.8 60.3 5.1 55.4 52.9 49.5 46.1 42.8
57 58.8 4.6 58.8 58.8 55.4 51.9 48.4 54.8 4.9 54.8 54.8 51.4 48.1 44.7
72 72.0 4.7 28.7 25.1 21.6 - - 71.0 5.3 12.1 8.4 4.7 - -
67 75.0 4.6 37.0 33.5 29.9 26.4 - 69.7 5.1 32.5 28.9 25.2 21.5 -
4250
62 61.4 4.9 61.4 61.4 61.4 59.5 55.9 61.2 5.1 61.2 59.1 55.4 51.7 48.0
57 57.4 4.6 57.4 57.4 53.9 50.4 46.8 55.6 4.9 55.6 55.6 51.9 48.2 44.5
55°F 65°F
72 53.3 6.1 -1.5 -2.2 -3.0 - - 48.0 6.2 -1.2 -1.6 -2.1 - -
2125 67 49.0 5.8 7.3 6.5 5.7 4.9 - 42.2 6.1 4.4 4.0 3.5 3.1 -
62 46.3 5.4 14.6 13.9 13.1 12.3 11.5 39.1 5.8 9.5 9.1 8.6 8.2 7.7
72 56.3 6.0 -2.2 -3.6 -5.0 - - 53.6 6.1 -2.5 -3.6 -4.7 - -
67 51.8 5.7 11.9 10.5 9.1 7.7 - 47.0 6.1 9.1 8.0 6.9 5.8 -
2550
62 49.0 5.4 23.8 22.4 21.0 19.6 18.1 43.5 5.7 20.2 19.1 18.0 16.9 15.8
57 43.2 5.3 28.6 27.1 25.7 24.3 22.9 36.3 5.7 22.6 21.5 20.4 19.3 18.2
72 59.4 6.0 -2.9 -5.0 -7.1 - - 59.2 6.1 -3.9 -5.6 -7.4 - -
67 54.6 5.7 16.6 14.5 12.5 10.4 - 51.7 6.0 13.7 12.0 10.2 8.5 -
2975
62 51.6 5.4 33.0 31.0 28.9 26.8 24.8 47.8 5.7 30.9 29.1 27.4 25.7 23.9
57 45.5 5.3 38.2 37.5 35.4 33.4 31.3 39.8 5.6 33.0 32.4 30.7 28.9 27.2
72 62.4 6.0 -3.7 -6.4 -9.1 - - 64.8 6.1 -5.2 -7.6 -10.0 - -
67 57.4 5.7 21.3 18.5 15.8 13.1 - 56.5 6.0 18.3 15.9 13.6 11.2 -
3400
62 54.3 5.3 42.2 39.5 36.8 34.1 31.4 52.2 5.7 41.6 39.2 36.8 34.4 32.0
57 47.9 5.2 47.9 47.9 45.2 42.4 39.7 43.3 5.6 43.3 43.3 41.0 38.6 36.2
72 66.2 5.9 -4.1 -7.3 -10.6 - - 67.4 6.0 -6.4 -9.3 - - -
67 60.9 5.6 24.7 21.4 18.1 14.9 - 58.8 6.0 22.2 19.2 16.3 13.3 -
3825
62 57.6 5.3 48.8 45.6 42.3 39.0 35.8 54.4 5.6 47.7 45.5 42.6 39.6 36.6
57 50.8 5.2 50.8 50.8 47.5 44.3 41.0 45.2 5.6 45.2 45.2 42.2 39.3 36.3
72 70.1 5.9 -4.5 -8.3 - - - 70.0 6.0 - - - - -
67 64.5 5.6 28.1 24.2 20.4 16.6 - 61.1 5.9 26.0 22.5 19.0 15.4 -
4250
62 60.9 5.3 55.5 51.6 47.8 44.0 40.2 56.5 5.6 53.8 51.9 48.3 44.8 41.2
57 53.7 5.2 53.7 53.7 49.9 46.1 42.3 47.1 5.5 47.1 47.1 43.5 40.0 36.4

40 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR102 (8.5 Ton) Reheat (Continued)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 85 80 75 70 65 85 80 75 70 65
75°F 85°F
72 42.8 6.3 -0.9 -1.0 -1.1 - - 37.6 6.4 -0.6 -0.4 -0.1 - -
2125 67 35.4 6.5 1.6 1.5 1.4 1.2 - 28.6 6.8 -1.2 -1.0 -0.8 -0.6 -
62 31.9 6.2 4.4 4.3 4.2 4.1 4.0 24.7 6.5 -0.7 -0.5 -0.3 0.0 0.2
72 50.9 6.2 -2.8 -3.6 -4.4 - - 48.3 6.4 -3.2 -3.6 -4.1 - -
67 42.1 6.4 6.2 5.4 4.7 3.9 - 37.3 6.8 3.3 2.9 2.5 2.0 -
2550
62 38.0 6.1 16.6 15.8 15.0 14.3 13.5 32.5 6.5 13.0 12.5 12.1 11.6 11.2
57 29.4 6.1 16.6 15.8 15.0 14.3 13.5 22.5 6.4 10.6 10.1 9.7 9.3 8.8
72 59.1 6.2 -4.8 -6.2 -7.7 - - 58.9 6.3 -5.8 -6.9 -8.0 - -
67 48.9 6.4 10.8 9.4 8.0 6.6 - 46.0 6.7 7.9 6.8 5.7 4.6 -
2975
62 44.0 6.1 28.7 27.3 25.9 24.5 23.1 40.2 6.4 26.6 25.5 24.4 23.3 22.2
57 34.1 6.0 27.7 27.3 25.9 24.5 23.1 28.4 6.4 22.4 22.2 21.1 20.0 19.0
72 67.2 6.2 -6.8 -8.9 -10.9 - - 69.6 6.3 -8.4 -10.1 - - -
67 55.6 6.3 15.4 13.3 11.3 9.2 - 54.7 6.7 12.5 10.7 9.0 7.3 -
3400
62 50.1 6.0 40.9 38.8 36.8 34.7 32.6 48.0 6.4 40.2 38.5 36.7 35.0 33.3
57 38.8 6.0 38.8 38.8 36.8 34.7 32.6 34.3 6.3 34.3 34.3 32.6 30.8 29.1
72 68.6 6.1 - - - - - 69.7 6.2 - - - - -
67 56.7 6.3 19.7 17.0 14.4 11.7 - 54.6 6.6 17.2 14.9 12.5 10.2 -
3825
62 51.1 6.0 46.5 45.5 42.8 40.1 37.5 47.9 6.3 45.3 45.4 43.1 40.7 38.3
57 39.6 5.9 39.6 39.6 36.9 34.3 31.6 34.0 6.3 34.0 34.0 31.6 29.3 26.9
72 69.9 6.1 - - - - - 69.8 6.2 - - - - -
67 57.8 6.3 24.0 20.8 17.5 14.2 - 54.5 6.6 22.0 19.0 16.0 13.1 -
4250
62 52.1 5.9 52.1 52.1 48.8 45.6 42.3 47.7 6.3 47.7 47.7 47.7 46.4 43.4
57 40.4 5.9 40.4 40.4 37.1 33.9 30.6 33.7 6.2 33.7 33.7 30.7 27.8 24.8

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products 41

528194-YTG-D-0610

ZR120 (10 Ton) Cooling

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
77 145.9 7.7 59.8 48.6 37.5 - - - 140.4 8.5 59.0 47.8 36.6 - - -
72 139.2 7.5 79.5 68.3 57.1 46.0 - - 131.7 8.3 77.8 66.6 55.4 44.2 - -
2500
67 132.5 7.3 99.2 88.0 76.8 65.6 54.5 - 122.9 8.2 96.7 85.5 74.3 63.1 51.9 -
62 114.8 7.2 114.8 114.7 92.8 81.6 70.4 59.2 108.0 8.1 108.0 108.0 89.9 78.7 67.5 56.3
77 152.7 7.7 68.3 55.1 41.9 - - - 146.7 8.5 66.8 53.7 40.5 - - -
72 145.7 7.5 90.3 77.1 63.9 50.7 - - 137.5 8.4 87.8 74.6 61.5 48.3 - -
3000 67 138.6 7.3 112.4 99.1 85.9 72.7 59.5 - 128.4 8.2 108.7 95.5 82.4 69.3 56.1 -
62 120.2 7.2 120.2 120.1 103.8 90.6 77.4 64.2 112.9 8.1 112.9 112.8 99.7 86.5 73.4 60.3
57 121.9 7.2 121.9 121.9 107.9 94.6 81.4 68.2 113.8 8.1 113.8 113.8 102.4 89.2 76.1 63.0
77 159.5 7.7 76.8 61.6 46.3 - - - 152.9 8.6 74.7 59.6 44.5 - - -
72 152.1 7.5 101.2 85.9 70.7 55.5 - - 143.4 8.4 97.7 82.6 67.5 52.4 - -
3500 67 144.8 7.3 125.5 110.3 95.1 79.8 64.6 - 133.8 8.3 120.7 105.6 90.5 75.4 60.4 -
62 125.5 7.2 125.5 125.4 114.8 99.6 84.3 69.1 117.7 8.2 117.7 117.6 109.5 94.4 79.3 64.2
57 127.3 7.2 127.3 127.3 119.3 104.0 88.8 73.6 118.7 8.1 118.7 118.7 112.4 97.4 82.3 67.2
77 166.2 7.7 85.3 68.0 50.8 - - - 159.2 8.6 82.6 65.6 48.5 - - -
72 158.6 7.5 112.0 94.7 77.5 60.2 - - 149.2 8.4 107.6 90.6 73.6 56.6 - -
4000 67 150.9 7.3 138.7 121.4 104.2 86.9 69.7 - 139.3 8.3 132.7 115.7 98.6 81.6 64.6 -
62 130.8 7.2 130.8 130.8 125.8 108.5 91.3 74.0 122.5 8.2 122.5 122.5 119.3 102.3 85.2 68.2
57 132.7 7.2 132.7 132.7 130.7 113.4 96.2 78.9 123.5 8.2 123.5 123.5 122.5 105.5 88.5 71.5
72 159.9 7.5 118.5 100.0 81.5 62.9 - - 150.4 8.5 114.3 96.0 77.7 59.4 - -
67 152.2 7.3 146.0 128.1 109.5 91.0 72.5 - 140.3 8.3 137.0 122.4 104.2 85.9 67.6 -
4500
62 131.9 7.3 131.9 131.9 129.4 110.8 92.3 73.8 123.4 8.2 123.4 123.4 121.8 103.5 85.2 66.9
57 133.8 7.3 133.8 133.8 132.8 114.2 95.7 77.2 124.4 8.2 124.4 124.4 123.9 105.6 87.4 69.1
72 161.2 7.6 125.1 105.3 85.5 65.6 - - 151.5 8.5 120.9 101.4 81.8 62.3 - -
67 153.4 7.4 153.4 134.7 114.9 95.1 75.3 - 141.4 8.4 141.4 129.2 109.7 90.2 70.6 -
5000
62 133.0 7.4 133.0 133.0 133.0 113.1 93.3 73.5 124.3 8.3 124.3 124.3 124.3 104.7 85.2 65.7
57 134.9 7.3 134.9 134.9 134.9 115.0 95.2 75.4 125.3 8.2 125.3 125.3 125.3 105.8 86.3 66.7
95°F 105°F
77 134.9 9.3 58.1 46.9 35.7 - - - 124.8 10.5 50.8 42.5 31.6 - - -
72 124.1 9.2 76.1 64.9 53.7 42.5 - - 114.8 10.4 71.4 60.4 49.5 38.6 - -
2500
67 113.3 9.1 94.2 83.0 71.8 60.6 49.3 - 104.7 10.3 91.9 78.4 67.4 56.5 45.6 -
62 101.3 9.0 101.3 101.3 86.9 75.7 64.5 53.3 94.7 10.1 94.7 94.7 80.1 69.1 58.2 47.3
77 140.7 9.4 65.3 52.3 39.2 - - - 129.8 10.5 60.5 47.7 34.9 - - -
72 129.4 9.3 85.2 72.1 59.0 46.0 - - 119.3 10.4 80.3 67.5 54.7 41.9 - -
3000 67 118.1 9.2 105.0 91.9 78.9 65.8 52.7 - 108.9 10.3 100.1 87.3 74.5 61.7 48.9 -
62 105.6 9.1 105.6 105.6 95.6 82.5 69.4 56.3 98.4 10.1 98.4 98.4 88.5 75.7 62.8 50.0
57 105.7 9.0 105.7 105.7 96.9 83.8 70.7 57.7 96.9 10.3 96.9 96.9 87.7 74.8 62.0 49.2
77 146.4 9.4 72.6 57.7 42.7 - - - 134.8 10.6 70.2 52.9 38.2 - - -
72 134.6 9.3 94.2 79.3 64.4 49.4 - - 123.9 10.5 89.3 74.6 59.9 45.2 - -
3500 67 122.9 9.3 115.9 100.9 86.0 71.1 56.1 - 113.0 10.4 108.4 96.3 81.6 66.9 52.2 -
62 109.9 9.1 109.9 109.9 104.2 89.2 74.3 59.4 102.2 10.2 102.2 102.2 96.9 82.2 67.5 52.8
57 110.1 9.1 110.1 110.1 105.6 90.7 75.8 60.8 100.6 10.3 100.6 100.6 96.0 81.3 66.6 51.9
77 152.1 9.5 79.8 63.1 46.3 - - - 139.7 10.7 79.9 58.1 41.5 - - -
72 139.9 9.4 103.3 86.5 69.7 52.9 - - 128.5 10.5 98.3 81.7 65.1 48.5 - -
4000 67 127.7 9.3 126.7 109.9 93.1 76.3 59.5 - 117.2 10.4 116.7 105.3 88.7 72.1 55.5 -
62 114.2 9.2 114.2 114.2 112.8 96.0 79.2 62.4 106.0 10.3 106.0 106.0 105.3 88.7 72.1 55.5
57 114.4 9.1 114.4 114.4 114.4 97.6 80.8 64.0 104.3 10.4 104.3 104.3 104.3 87.7 71.1 54.5
72 140.8 9.4 110.0 92.0 73.9 55.9 - - 128.8 10.5 104.6 86.8 69.1 51.3 - -
67 128.5 9.3 128.0 116.8 98.8 80.8 62.7 - 117.5 10.4 117.2 110.1 94.1 76.4 58.6 -
4500
62 114.9 9.2 114.9 114.9 114.2 96.2 78.1 60.1 106.2 10.3 106.2 106.2 105.9 88.1 70.4 52.6
57 115.1 9.1 115.1 115.1 115.1 97.1 79.0 61.0 104.6 10.4 104.6 104.6 104.6 86.8 69.0 51.3
72 141.7 9.4 116.7 97.5 78.2 58.9 - - 129.1 10.6 110.9 92.0 73.1 54.1 - -
67 129.3 9.3 129.3 123.8 104.5 85.2 66.0 - 117.8 10.4 117.8 115.0 99.6 80.6 61.7 -
5000
62 115.6 9.2 115.6 115.6 115.6 96.3 77.1 57.8 106.5 10.3 106.5 106.5 106.5 87.6 68.6 49.7
57 115.8 9.1 115.8 115.8 115.8 96.5 77.3 58.0 104.8 10.4 104.8 104.8 104.8 85.9 67.0 48.0

42 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR120 (10 Ton) Cooling (Continued)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
77 114.7 11.7 43.6 38.1 27.5 - - - 104.7 12.9 36.1 33.8 23.4 - - -
72 105.4 11.5 66.6 55.9 45.3 34.6 - - 96.1 12.7 61.8 51.4 41.1 30.7 - -
2500
67 96.1 11.4 89.6 73.7 63.1 52.4 41.8 - 87.5 12.5 87.5 69.1 58.7 48.4 38.0 -
62 88.1 11.2 88.1 88.1 73.2 62.5 51.9 41.2 81.5 12.3 81.5 81.5 66.3 55.9 45.6 35.2
77 118.9 11.7 55.7 43.1 30.6 - - - 108.1 12.9 50.9 38.6 26.2 - - -
72 109.3 11.6 75.5 62.9 50.3 37.8 - - 99.2 12.7 70.6 58.3 46.0 33.7 - -
3000 67 99.6 11.4 95.3 82.7 70.1 57.6 45.0 - 90.4 12.6 90.4 78.1 65.8 53.4 41.1 -
62 91.3 11.2 91.3 91.3 81.4 68.8 56.3 43.7 84.2 12.3 84.2 84.2 74.3 62.0 49.7 37.3
57 88.0 11.5 88.0 88.0 78.4 65.9 53.3 40.7 79.2 12.8 79.2 79.2 69.2 56.9 44.6 32.2
77 123.1 11.8 67.8 48.1 33.6 - - - 111.5 13.0 65.7 43.4 29.1 - - -
72 113.1 11.6 84.4 69.9 55.4 40.9 - - 102.4 12.8 79.5 65.2 50.9 36.7 - -
3500 67 103.1 11.5 101.0 91.7 77.2 62.7 48.2 - 93.3 12.6 93.3 87.1 72.8 58.5 44.3 -
62 94.6 11.3 94.6 94.6 89.6 75.1 60.6 46.1 86.9 12.4 86.9 86.9 82.3 68.0 53.8 39.5
57 91.1 11.6 91.1 91.1 86.3 71.8 57.4 42.9 81.7 12.8 81.7 81.7 76.7 62.4 48.2 33.9
77 127.3 11.8 79.9 53.1 36.7 - - - 114.9 13.0 80.5 48.2 31.9 - - -
72 117.0 11.7 93.3 76.9 60.5 44.1 - - 105.5 12.8 88.3 72.1 55.9 39.7 - -
4000 67 106.7 11.5 106.7 100.7 84.3 67.9 51.5 - 96.1 12.6 96.1 96.0 79.8 63.6 47.4 -
62 97.8 11.3 97.8 97.8 97.8 81.4 65.0 48.6 89.6 12.4 89.6 89.6 89.6 74.1 57.9 41.6
57 94.2 11.6 94.2 94.2 94.2 77.8 61.4 45.0 84.2 12.9 84.2 84.2 84.2 68.0 51.7 35.5
72 116.8 11.7 99.2 81.7 64.2 46.7 - - 104.7 12.8 93.8 76.6 59.4 42.1 - -
67 106.4 11.5 106.4 103.4 89.5 72.0 54.5 - 95.4 12.7 95.4 95.4 84.8 67.5 50.3 -
4500
62 97.6 11.3 97.6 97.6 97.6 80.1 62.6 45.1 88.9 12.4 88.9 88.9 88.9 72.0 54.8 37.6
57 94.0 11.6 94.0 94.0 94.0 76.5 59.0 41.5 83.5 12.9 83.5 83.5 83.5 66.3 49.0 31.8
72 116.5 11.7 105.2 86.6 68.0 49.4 - - 104.0 12.8 99.4 81.1 62.8 44.6 - -
67 106.2 11.5 106.2 106.2 94.7 76.1 57.5 - 94.7 12.7 94.7 94.7 89.7 71.5 53.2 -
5000
62 97.4 11.3 97.4 97.4 97.4 78.8 60.2 41.6 88.3 12.4 88.3 88.3 88.3 70.0 51.7 33.5
57 93.9 11.6 93.9 93.9 93.9 75.3 56.7 38.1 82.9 12.9 82.9 82.9 82.9 64.6 46.3 28.1

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower
Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products 43

528194-YTG-D-0610

ZR120 (10 Ton) Reheat

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 85 80 75 70 65 85 80 75 70 65
35°F 45°F
72 68.3 5.0 7.6 5.1 2.5 - - 69.9 6.2 1.6 -0.1 -1.9 - -
2500 67 71.7 4.7 21.5 19.0 16.5 14.0 - 67.4 5.9 15.4 13.6 11.8 10.1 -
62 62.7 5.1 25.5 23.0 20.5 17.9 15.4 62.2 5.9 28.1 26.3 24.6 22.8 21.0
72 71.8 5.2 9.4 6.3 3.1 - - 72.9 6.2 2.1 -0.2 -2.5 - -
67 75.3 4.9 28.0 24.8 21.6 18.5 - 70.2 5.9 19.9 17.6 15.3 13.0 -
3000
62 65.9 5.2 34.1 30.9 27.7 24.6 21.4 64.8 5.9 36.3 34.0 31.7 29.4 27.1
57 65.7 5.0 52.1 48.9 45.7 42.6 39.4 63.6 5.7 49.7 47.4 45.1 42.8 40.5
72 75.3 5.4 11.3 7.5 3.7 - - 75.9 6.1 2.6 -0.2 -3.0 - -
67 78.9 5.1 34.5 30.7 26.8 23.0 - 73.1 5.9 24.3 21.5 18.7 15.9 -
3500
62 69.1 5.4 42.7 38.9 35.0 31.2 27.4 67.5 5.9 44.4 41.6 38.8 35.9 33.1
57 68.9 5.2 62.1 61.1 57.3 53.5 49.7 66.1 5.7 59.2 58.1 55.3 52.4 49.6
72 78.9 5.6 13.2 8.7 4.3 - - 78.8 6.1 3.1 -0.2 -3.6 - -
67 82.5 5.3 41.0 36.5 32.0 27.5 - 75.9 5.9 28.8 25.4 22.1 18.8 -
4000
62 72.4 5.6 51.3 46.8 42.3 37.8 33.3 70.1 5.9 52.5 49.2 45.9 42.5 39.2
57 72.1 5.4 72.1 72.1 68.9 64.4 59.9 68.7 5.7 68.7 68.7 65.4 62.0 58.7
72 76.8 5.6 17.2 12.8 8.4 - - 79.6 6.1 3.5 -0.3 -4.0 - -
67 80.8 5.3 40.7 36.3 31.9 27.5 - 76.7 5.9 32.3 28.5 24.8 21.0 -
4500
62 70.6 5.6 53.9 47.4 43.0 38.6 34.2 70.8 5.9 59.0 55.2 51.4 47.6 43.9
57 70.4 5.4 70.4 70.4 66.6 62.2 57.8 69.4 5.7 69.4 69.4 65.7 61.9 58.1
72 74.7 5.6 21.2 16.9 12.5 - - 80.4 6.1 3.9 -0.3 -4.5 - -
67 79.0 5.3 40.4 36.0 31.7 27.4 - 77.5 5.9 35.8 31.6 27.4 23.2 -
5000
62 68.8 5.6 56.5 48.1 43.8 39.4 35.1 71.5 5.9 65.4 61.2 57.0 52.7 48.5
57 68.7 5.4 68.7 68.7 64.4 60.1 55.7 70.1 5.7 70.1 70.1 65.9 61.7 57.5
55°F 65°F
72 71.6 7.3 -4.3 -5.3 -6.3 - - 65.4 7.9 -1.8 -2.3 -2.7 - -
2500 67 63.1 7.2 9.3 8.3 7.2 6.2 - 58.4 7.6 4.2 3.8 3.4 2.9 -
62 61.7 6.8 30.8 29.7 28.7 27.6 26.6 55.4 7.2 14.3 13.9 13.4 13.0 12.5
72 74.0 7.1 -5.2 -6.6 -8.0 - - 68.3 7.6 -4.8 -5.9 -6.9 - -
67 65.2 6.9 11.7 10.3 8.9 7.5 - 61.0 7.3 8.6 7.5 6.5 5.4 -
3000
62 63.7 6.6 38.4 37.0 35.6 34.2 32.7 57.8 7.0 26.5 25.5 24.4 23.4 22.3
57 61.5 6.4 47.4 46.0 44.5 43.1 41.7 56.2 6.8 32.4 31.4 30.3 29.2 28.2
72 76.4 6.9 -6.1 -7.9 -9.7 - - 71.2 7.4 -7.8 -9.5 -11.1 - -
67 67.3 6.7 14.1 12.3 10.5 8.7 - 63.7 7.1 13.0 11.3 9.6 7.9 -
3500
62 65.8 6.4 46.1 44.3 42.5 40.7 38.9 60.3 6.8 38.8 37.1 35.5 33.8 32.1
57 63.4 6.2 56.4 55.0 53.2 51.4 49.6 58.5 6.6 46.7 45.5 43.8 42.1 40.4
72 78.7 6.7 -7.0 -9.2 -11.4 - - 74.1 7.1 -10.7 -13.0 - - -
67 69.4 6.5 16.6 14.4 12.2 10.0 - 66.3 6.9 17.3 15.0 12.7 10.4 -
4000
62 67.8 6.2 53.8 51.6 49.4 47.2 45.0 62.7 6.5 51.1 48.8 46.5 44.2 41.9
57 65.4 6.0 65.4 64.1 61.9 59.7 57.5 60.9 6.4 60.9 59.6 57.3 55.0 52.7
72 82.5 6.7 -10.2 -13.3 - - - 76.5 7.1 - - - - -
67 72.7 6.5 23.9 20.8 17.6 14.5 - 68.5 6.9 22.9 19.9 16.8 13.8 -
4500
62 71.0 6.2 64.0 62.9 59.8 56.6 53.5 64.9 6.5 59.0 57.9 54.8 51.8 48.7
57 68.5 6.0 68.5 67.8 64.7 61.5 58.4 63.0 6.4 63.0 62.3 59.3 56.2 53.2
72 86.2 6.6 - - - - - 79.0 7.1 - - - - -
67 76.0 6.5 31.3 27.2 23.1 19.0 - 70.7 6.9 28.5 24.7 20.9 17.1 -
5000
62 74.2 6.2 74.2 74.2 70.1 66.0 62.0 67.0 6.5 67.0 67.0 63.2 59.4 55.6
57 71.6 6.0 71.6 71.6 67.5 63.4 59.3 65.0 6.4 65.0 65.0 61.2 57.4 53.6

44 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR120 (10 Ton) Reheat (Continued)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 85 80 75 70 65 85 80 75 70 65
75°F 85°F
72 59.1 8.4 0.6 0.7 0.9 - - 52.8 8.9 3.0 3.8 4.5 - -
2500 67 53.8 8.0 -0.9 -0.7 -0.5 -0.4 - 49.1 8.4 -6.0 -5.2 -4.4 -3.6 -
62 49.1 7.6 -2.2 -2.0 -1.9 -1.7 -1.5 42.8 8.0 - - - - -
72 62.5 8.1 -4.4 -5.1 -5.8 - - 56.8 8.6 -4.1 -4.4 -4.7 - -
67 56.9 7.7 5.5 4.8 4.1 3.4 - 52.7 8.1 2.3 2.0 1.7 1.4 -
3000
62 52.0 7.4 14.7 14.0 13.3 12.6 11.9 46.1 7.8 2.8 2.4 2.1 1.8 1.5
57 50.9 7.3 17.4 16.8 16.1 15.4 14.7 45.6 7.7 2.5 2.1 1.8 1.5 1.2
72 65.9 7.9 -9.4 -11.0 -12.5 - - 60.7 8.4 -11.1 -12.5 - - -
67 60.0 7.5 11.8 10.2 8.7 7.1 - 56.4 7.9 10.6 9.2 7.8 6.4 -
3500
62 54.8 7.1 31.5 30.0 28.4 26.9 25.3 49.3 7.5 24.2 22.8 21.4 19.9 18.5
57 53.7 7.0 37.0 35.9 34.4 32.8 31.3 48.8 7.5 27.2 26.4 25.0 23.6 22.1
72 69.4 7.6 - - - - - 64.7 8.1 - - - - -
67 63.1 7.2 18.1 15.7 13.3 10.9 - 60.0 7.6 18.9 16.4 13.9 11.4 -
4000
62 57.7 6.9 48.4 46.0 43.5 41.1 38.7 52.6 7.3 45.6 43.1 40.6 38.1 35.6
57 56.5 6.8 56.5 55.1 52.7 50.3 47.9 52.0 7.2 52.0 50.6 48.1 45.6 43.1
72 70.6 7.6 - - - - - 64.7 8.1 - - - - -
67 64.3 7.2 21.9 19.0 16.0 13.0 - 60.0 7.6 20.9 18.1 15.2 12.3 -
4500
62 58.7 6.9 54.0 52.8 49.9 46.9 43.9 52.5 7.3 49.1 47.8 44.9 42.1 39.2
57 57.5 6.8 57.5 56.8 53.8 50.9 47.9 52.0 7.2 52.0 51.3 48.4 45.6 42.7
72 71.9 7.6 - - - - - 64.7 8.1 - - - - -
67 65.4 7.2 25.8 22.2 18.7 15.2 - 60.1 7.6 23.0 19.8 16.5 13.3 -
5000
62 59.7 6.9 59.7 59.7 56.2 52.7 49.2 52.5 7.3 52.5 52.5 49.2 46.0 42.8
57 58.5 6.8 58.5 58.5 55.0 51.5 47.9 52.0 7.2 52.0 52.0 48.7 45.5 42.3

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products 45

528194-YTG-D-0610

ZR150 (12.5 Ton) Cooling

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
77 190.5 9.0 87.6 73.4 59.1 - - - 185.2 10.5 81.6 67.3 53.0 - - -
72 180.7 9.2 111.5 97.2 83.0 68.8 - - 172.9 10.5 105.4 91.1 76.8 62.5 - -
3125
67 171.0 9.3 135.4 121.1 106.9 92.7 78.4 - 160.6 10.5 129.2 114.9 100.6 86.3 72.0 -
62 158.6 9.1 158.6 158.6 158.6 150.5 136.2 122.0 148.0 10.3 148.0 148.0 139.6 125.3 111.1 96.8
77 199.8 9.2 94.7 78.6 62.4 - - - 194.0 10.6 89.0 72.9 56.8 - - -
72 189.6 9.3 119.8 103.7 87.5 71.3 - - 181.1 10.6 114.4 98.3 82.2 66.1 - -
3750 67 179.4 9.4 145.0 128.8 112.6 96.4 80.3 - 168.3 10.6 139.9 123.8 107.7 91.6 75.5 -
62 166.3 9.2 166.3 166.3 166.3 157.9 141.8 125.6 155.1 10.4 155.1 155.1 149.5 133.4 117.3 101.2
57 154.4 9.2 154.4 154.4 148.9 132.7 116.6 100.4 146.9 10.4 146.9 146.9 137.3 121.2 105.2 89.1
77 209.1 9.3 101.9 83.8 65.7 - - - 202.8 10.7 96.3 78.4 60.5 - - -
72 198.4 9.4 128.2 110.1 92.0 73.9 - - 189.3 10.7 123.4 105.5 87.6 69.7 - -
4375 67 187.7 9.6 154.5 136.4 118.3 100.2 82.1 - 175.9 10.7 150.6 132.7 114.8 96.9 79.0 -
62 174.1 9.4 174.1 174.1 174.1 165.4 147.3 129.2 162.1 10.5 162.1 162.1 159.3 141.4 123.5 105.6
57 161.6 9.3 161.6 161.6 156.6 138.5 120.4 102.3 153.5 10.5 153.5 153.5 146.4 128.5 110.6 92.7
77 218.4 9.4 109.0 89.0 68.9 - - - 211.6 10.8 103.6 83.9 64.2 - - -
72 207.3 9.6 136.6 116.5 96.5 76.5 - - 197.5 10.8 132.4 112.7 93.0 73.3 - -
5000 67 196.1 9.7 164.1 144.1 124.1 104.0 84.0 - 183.5 10.8 161.2 141.5 121.8 102.1 82.4 -
62 181.8 9.5 181.8 181.8 181.8 172.9 152.9 132.8 169.1 10.6 169.1 169.1 169.1 149.4 129.7 110.0
57 168.8 9.5 168.8 168.8 164.4 144.3 124.3 104.2 160.2 10.6 160.2 160.2 155.4 135.7 116.0 96.3
72 211.2 9.6 148.0 126.6 105.3 83.9 - - 202.2 10.8 143.3 122.0 100.8 79.5 - -
67 199.9 9.7 179.4 156.7 135.4 114.0 92.7 - 187.8 10.8 174.5 153.2 131.9 110.7 89.4 -
5625
62 185.3 9.5 185.3 185.3 185.3 169.5 148.2 126.8 173.1 10.6 173.1 173.1 173.1 151.9 130.6 109.3
57 172.0 9.5 172.0 172.0 169.8 148.5 127.1 105.8 164.0 10.6 164.0 164.0 161.6 140.3 119.1 97.8
72 215.2 9.5 159.4 136.7 114.0 91.4 - - 206.9 10.8 154.1 131.3 108.5 85.6 - -
67 203.6 9.7 194.6 169.4 146.7 124.0 101.4 - 192.2 10.8 187.7 164.9 142.0 119.2 96.4 -
6250
62 188.8 9.5 188.8 188.8 188.8 166.2 143.5 120.9 177.1 10.6 177.1 177.1 177.1 154.3 131.5 108.6
57 175.3 9.4 175.3 175.3 175.3 152.6 130.0 107.3 167.8 10.6 167.8 167.8 167.8 145.0 122.1 99.3
95°F 105°F
77 180.0 11.9 75.6 61.3 46.9 - - - 168.2 13.3 71.8 58.0 43.9 - - -
72 165.1 11.8 99.3 85.0 70.6 56.3 - - 153.8 13.2 95.1 81.0 66.9 52.8 - -
3125
67 150.2 11.7 123.0 108.6 94.3 80.0 65.6 - 139.5 13.0 118.4 103.9 89.8 75.7 61.6 -
62 137.5 11.5 137.5 133.0 114.6 100.2 85.9 71.5 127.9 12.9 127.9 125.7 110.1 96.0 81.9 67.8
77 188.2 12.0 83.2 67.2 51.2 - - - 175.5 13.3 79.5 63.7 47.8 - - -
72 172.7 11.9 109.0 93.0 77.0 60.9 - - 160.6 13.2 104.5 88.6 72.8 56.9 - -
3750 67 157.1 11.7 134.8 118.8 102.8 86.7 70.7 - 145.6 13.1 129.4 113.6 97.7 81.9 66.0 -
62 143.8 11.6 143.8 140.8 124.8 108.8 92.8 76.8 133.5 12.9 133.5 132.1 119.8 104.0 88.1 72.2
57 139.4 11.6 139.4 139.4 125.8 109.8 93.8 77.7 130.3 13.0 130.3 130.3 117.1 101.2 85.4 69.5
77 196.5 12.0 90.7 73.0 55.4 - - - 182.9 13.4 87.3 69.3 51.7 - - -
72 180.3 11.9 118.6 101.0 83.3 65.6 - - 167.3 13.3 113.9 96.3 78.7 61.0 - -
4375 67 164.0 11.8 146.6 128.9 111.2 93.5 75.8 - 151.8 13.1 140.5 123.3 105.6 88.0 70.4 -
62 150.1 11.6 150.1 148.6 135.1 117.4 99.7 82.0 139.2 13.0 139.2 138.4 129.5 111.9 94.3 76.6
57 145.5 11.7 145.5 145.5 136.1 118.4 100.7 83.1 135.7 13.0 135.7 135.7 126.6 109.0 91.3 73.7
77 204.8 12.1 98.3 78.9 59.6 - - - 190.3 13.4 95.1 75.0 55.6 - - -
72 187.8 12.0 128.3 109.0 89.6 70.2 - - 174.1 13.3 123.3 104.0 84.6 65.2 - -
5000 67 170.9 11.9 158.4 139.0 119.6 100.3 80.9 - 157.9 13.2 151.6 132.9 113.6 94.2 74.8 -
62 156.4 11.7 156.4 156.4 145.3 126.0 106.6 87.2 144.8 13.0 144.8 144.8 139.2 119.8 100.4 81.1
57 151.6 11.7 151.6 151.6 146.4 127.1 107.7 88.4 141.2 13.1 141.2 141.2 136.1 116.7 97.3 77.9
72 193.2 12.0 138.6 117.4 96.2 75.1 - - 178.5 13.3 133.3 112.3 91.2 70.2 - -
67 175.8 11.9 169.6 149.7 128.5 107.3 86.1 - 161.8 13.2 158.7 143.5 122.5 101.5 80.4 -
5625
62 160.9 11.7 160.9 160.9 155.4 134.2 113.0 91.8 148.4 13.0 148.4 148.4 145.6 124.6 103.5 82.5
57 156.0 11.7 156.0 156.0 153.4 132.2 111.0 89.8 144.7 13.1 144.7 144.7 142.2 121.1 100.1 79.1
72 198.6 12.0 148.9 125.9 102.9 79.9 - - 182.8 13.3 143.3 120.6 97.9 75.2 - -
67 180.7 11.9 180.7 160.4 137.4 114.4 91.4 - 165.8 13.2 165.8 154.1 131.4 108.7 86.1 -
6250
62 165.4 11.7 165.4 165.4 165.4 142.4 119.4 96.4 152.0 13.0 152.0 152.0 152.0 129.3 106.6 84.0
57 160.3 11.8 160.3 160.3 160.3 137.3 114.3 91.3 148.3 13.1 148.3 148.3 148.3 125.6 102.9 80.2

46 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR150 (12.5 Ton) Cooling (Continued)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
77 156.3 14.6 67.9 54.8 40.9 - - - 144.5 16.0 60.9 51.5 37.9 - - -
72 142.6 14.5 90.8 77.0 63.1 49.3 - - 131.3 15.9 86.6 73.0 59.4 45.8 - -
3125
67 128.8 14.4 113.7 99.1 85.3 71.5 57.6 - 118.1 15.7 110.3 94.4 80.8 67.2 53.6 -
62 118.4 14.2 118.4 118.4 105.7 91.8 78.0 64.1 108.8 15.6 108.8 108.8 102.4 87.6 74.0 60.4
77 162.8 14.7 75.9 60.2 44.5 - - - 150.2 16.0 72.3 56.7 41.2 - - -
72 148.5 14.6 100.0 84.3 68.6 52.9 - - 136.4 15.9 95.5 80.0 64.4 48.9 - -
3750 67 134.1 14.4 124.1 108.4 92.7 77.0 61.3 - 122.7 15.8 118.8 103.2 87.7 72.1 56.6 -
62 123.3 14.3 123.3 123.3 114.8 99.1 83.4 67.7 113.0 15.6 113.0 113.0 109.8 94.3 78.7 63.2
57 121.1 14.3 121.1 121.1 108.4 92.7 77.0 61.3 112.0 15.7 112.0 112.0 99.7 84.2 68.6 53.1
77 169.3 14.7 83.9 65.6 48.0 - - - 155.8 16.1 83.6 61.9 44.4 - - -
72 154.4 14.6 109.2 91.6 74.1 56.5 - - 141.5 16.0 104.5 87.0 69.5 52.0 - -
4375 67 139.5 14.5 134.5 117.6 100.1 82.5 65.0 - 127.2 15.8 127.2 112.0 94.5 77.0 59.5 -
62 128.2 14.3 128.2 128.2 124.0 106.4 88.8 71.3 117.3 15.7 117.3 117.3 117.3 100.9 83.4 65.9
57 126.0 14.4 126.0 126.0 117.1 99.5 81.9 64.4 116.2 15.7 116.2 116.2 107.5 90.0 72.6 55.1
77 175.8 14.8 91.9 71.0 51.6 - - - 161.4 16.2 95.0 67.0 47.6 - - -
72 160.3 14.7 118.4 98.9 79.5 60.1 - - 146.6 16.0 113.4 93.9 74.5 55.1 - -
5000 67 144.9 14.5 144.9 126.9 107.5 88.1 68.6 - 131.8 15.9 131.8 120.8 101.4 82.0 62.5 -
62 133.1 14.4 133.1 133.1 133.1 113.7 94.3 74.9 121.5 15.7 121.5 121.5 121.5 107.6 88.1 68.7
57 130.8 14.4 130.8 130.8 125.7 106.3 86.9 67.5 120.4 15.8 120.4 120.4 115.4 95.9 76.5 57.0
72 163.7 14.7 128.0 107.1 86.2 65.3 - - 148.9 16.0 122.7 102.0 81.2 60.4 - -
67 147.9 14.5 147.9 137.4 116.5 95.6 74.7 - 133.9 15.9 133.9 131.3 110.5 89.7 69.0 -
5625
62 135.9 14.4 135.9 135.9 135.9 115.0 94.1 73.2 123.4 15.7 123.4 123.4 123.4 105.4 84.6 63.9
57 133.5 14.4 133.5 133.5 131.0 110.1 89.2 68.3 122.3 15.8 122.3 122.3 119.8 99.0 78.3 57.5
72 167.0 14.7 137.7 115.3 92.9 70.5 - - 151.2 16.0 132.0 110.0 87.9 65.8 - -
67 150.9 14.5 150.9 147.9 125.5 103.1 80.7 - 135.9 15.8 135.9 135.9 119.6 97.5 75.4 -
6250
62 138.6 14.4 138.6 138.6 138.6 116.3 93.9 71.5 125.3 15.7 125.3 125.3 125.3 103.2 81.1 59.0
57 136.2 14.4 136.2 136.2 136.2 113.9 91.5 69.1 124.2 15.7 124.2 124.2 124.2 102.1 80.0 58.0

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower
Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products 47

528194-YTG-D-0610

ZR150 (12.5 Ton) Reheat

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 85 80 75 70 65 85 80 75 70 65
35°F 45°F
72 87.0 7.7 6.6 4.8 3.1 - - 85.9 8.3 5.6 3.9 2.2 - -
3125 67 84.6 7.3 14.4 12.7 11.0 9.2 - 83.3 8.0 11.8 10.1 8.4 6.7 -
62 82.9 7.3 20.3 18.6 16.9 15.2 13.5 80.8 7.7 17.7 16.0 14.3 12.6 10.9
72 89.0 7.4 11.5 9.2 6.9 - - 88.9 8.0 10.7 8.3 5.9 - -
67 86.5 7.1 26.3 24.0 21.7 19.5 - 86.2 7.7 24.1 21.7 19.3 17.0 -
3750
62 84.8 7.1 36.7 34.4 32.1 29.8 27.5 83.6 7.4 36.6 34.2 31.9 29.5 27.1
57 82.2 7.7 43.1 40.9 38.6 36.3 34.0 79.1 8.2 40.8 38.4 36.0 33.7 31.3
72 90.9 7.2 16.4 13.5 10.7 - - 91.8 7.7 15.8 12.7 9.7 - -
67 88.4 6.9 38.3 35.4 32.5 29.7 - 89.1 7.4 36.3 33.3 30.2 27.2 -
4375
62 86.6 6.8 53.1 50.2 47.4 44.5 41.6 86.4 7.2 55.5 52.5 49.4 46.4 43.3
57 84.0 7.4 63.2 60.0 57.1 54.2 51.4 81.8 7.9 61.9 58.9 55.8 52.8 49.7
72 92.8 6.9 21.3 17.9 14.4 - - 94.8 7.4 20.9 17.2 13.4 - -
67 90.3 6.6 50.2 46.8 43.3 39.9 - 91.9 7.1 48.6 44.9 41.1 37.4 -
5000
62 88.5 6.6 69.5 66.0 62.6 59.1 55.7 89.2 6.9 74.5 70.7 67.0 63.3 59.5
57 85.9 7.1 83.2 79.1 75.6 72.2 68.7 84.4 7.6 83.1 79.4 75.6 71.9 68.2
72 94.1 7.5 15.2 12.5 9.9 - - 96.7 7.8 16.3 13.1 9.9 - -
67 91.5 7.1 35.5 32.8 30.2 27.5 - 93.8 7.6 37.4 34.2 31.0 27.8 -
5625
62 89.7 7.1 48.0 45.4 42.7 40.1 37.4 91.0 7.3 57.1 53.9 50.7 47.5 44.3
57 87.1 7.7 58.0 55.0 52.4 49.7 47.1 86.1 8.0 63.7 60.5 57.3 54.1 50.8
72 95.4 8.0 9.1 7.2 5.4 - - 98.6 8.3 11.7 9.0 6.3 - -
67 92.8 7.7 20.7 18.9 17.0 15.2 - 95.6 8.0 26.2 23.5 20.8 18.1 -
6250
62 91.0 7.6 26.6 24.7 22.9 21.0 19.2 92.8 7.8 39.8 37.1 34.4 31.7 29.0
57 88.3 8.3 32.9 31.0 29.2 27.3 25.5 87.8 8.5 44.3 41.6 38.9 36.2 33.5
55°F 65°F
72 84.8 8.9 4.6 2.9 1.2 - - 84.2 9.3 8.1 6.6 5.1 - -
3125 67 81.9 8.7 9.3 7.6 5.9 4.2 - 79.1 8.9 10.4 8.9 7.3 5.8 -
62 78.7 8.2 15.1 13.4 11.7 10.0 8.3 74.6 8.4 24.9 23.4 21.8 20.3 18.7
72 88.8 8.6 9.9 7.4 5.0 - - 87.3 9.2 12.3 10.1 8.0 - -
67 85.8 8.3 21.9 19.4 16.9 14.5 - 82.0 8.8 18.2 16.0 13.9 11.8 -
3750
62 82.5 7.8 36.5 34.1 31.6 29.1 26.7 77.4 8.3 40.0 37.9 35.8 33.7 31.5
57 76.1 8.7 38.4 36.0 33.5 31.0 28.6 72.6 9.0 44.1 42.0 39.9 37.8 35.6
72 92.8 8.2 15.2 11.9 8.7 - - 90.4 9.1 16.4 13.7 11.0 - -
67 89.7 8.0 34.4 31.2 27.9 24.7 - 85.0 8.7 25.9 23.2 20.5 17.8 -
4375
62 86.2 7.5 58.0 54.7 51.5 48.3 45.0 80.2 8.2 55.1 52.4 49.8 47.1 44.4
57 79.5 8.3 60.7 57.8 54.6 51.3 48.1 75.2 8.9 60.3 57.7 55.1 52.4 49.7
72 96.8 7.8 20.5 16.5 12.4 - - 93.5 9.0 20.5 17.2 14.0 - -
67 93.6 7.6 47.0 42.9 38.9 34.9 - 87.9 8.6 33.6 30.4 27.1 23.8 -
5000
62 89.9 7.1 79.4 75.4 71.4 67.4 63.4 83.0 8.1 70.3 67.0 63.7 60.4 57.2
57 83.0 8.0 83.0 79.6 75.6 71.6 67.6 77.8 8.8 76.4 73.5 70.2 66.9 63.7
72 99.3 8.2 17.4 13.6 9.8 - - 97.7 9.2 20.9 17.5 14.2 - -
67 96.0 8.0 39.3 35.5 31.8 28.0 - 91.8 8.8 31.7 28.3 25.0 21.6 -
5625
62 92.2 7.5 66.2 62.4 58.7 54.9 51.1 86.6 8.3 69.4 66.0 62.6 59.3 55.9
57 85.1 8.4 69.3 65.9 62.1 58.4 54.6 81.2 9.0 72.7 70.3 66.9 63.6 60.2
72 101.8 8.6 14.3 10.8 7.3 - - 101.9 9.5 21.3 17.8 14.3 - -
67 98.4 8.4 31.7 28.1 24.6 21.1 - 95.7 9.1 29.8 26.3 22.8 19.4 -
6250
62 94.6 7.9 53.0 49.4 45.9 42.4 38.8 90.3 8.6 68.5 65.0 61.6 58.1 54.6
57 87.2 8.8 55.7 52.2 48.7 45.1 41.6 84.7 9.3 68.9 67.1 63.7 60.2 56.8

48 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR150 (12.5 Ton) Reheat (Continued)

Air on Temperature of Air on Condenser Coil
Evaporator Coil Total Total Sensible Capacity (MBh) Total Total Sensible Capacity (MBh)
WB Capacity1 Input Return Dry Bulb (°F) Capacity1 Input Return Dry Bulb (°F)
CFM (MBh) (kW)2 (MBh) (kW)2
(°F) 85 80 75 70 65 85 80 75 70 65
75°F 85°F
72 83.6 9.7 11.7 10.3 8.9 - - 83.0 10.2 15.2 14.0 12.7 - -
3125 67 76.2 9.2 11.5 10.1 8.7 7.3 - 73.4 9.4 12.6 11.4 10.1 8.8 -
62 70.5 8.7 34.8 33.4 32.0 30.6 29.2 66.4 8.9 44.7 43.4 42.1 40.9 39.6
72 85.8 9.9 14.6 12.9 11.1 - - 84.3 10.5 17.0 15.6 14.1 - -
67 78.2 9.3 14.5 12.7 10.9 9.1 - 74.4 9.7 10.8 9.3 7.9 6.4 -
3750
62 72.3 8.8 43.6 41.8 40.0 38.2 36.4 67.3 9.3 47.1 45.6 44.2 42.7 41.3
57 69.0 9.3 49.8 48.1 46.3 44.5 42.7 65.5 9.7 55.5 54.1 52.7 51.2 49.8
72 88.0 10.0 17.6 15.4 13.3 - - 85.5 10.9 18.8 17.2 15.6 - -
67 80.2 9.4 17.4 15.2 13.1 10.9 - 75.5 10.1 8.9 7.2 5.6 4.0 -
4375
62 74.2 8.9 52.3 50.2 48.0 45.8 43.7 68.2 9.6 49.5 47.9 46.2 44.6 43.0
57 70.8 9.5 59.9 57.7 55.5 53.4 51.2 66.4 10.0 59.4 57.6 56.0 54.4 52.8
72 90.1 10.1 20.6 18.0 15.5 - - 86.8 11.3 20.6 18.8 17.0 - -
67 82.2 9.5 20.3 17.8 15.2 12.7 - 76.5 10.5 7.0 5.2 3.4 1.6 -
5000
62 76.0 9.0 61.1 58.5 56.0 53.5 50.9 69.1 10.0 51.9 50.1 48.3 46.5 44.7
57 72.6 9.6 69.9 67.3 64.8 62.3 59.7 67.4 10.4 63.3 61.2 59.4 57.6 55.8
72 96.1 10.3 24.4 21.4 18.5 - - 94.4 11.3 27.9 25.3 22.8 - -
67 87.6 9.6 24.1 21.1 18.1 15.2 - 83.4 10.5 16.4 13.9 11.3 8.8 -
5625
62 81.0 9.1 72.5 69.6 66.6 63.7 60.7 75.4 9.9 75.4 73.1 70.6 68.0 65.5
57 77.3 9.7 76.0 74.7 71.8 68.8 65.8 73.4 10.4 73.4 73.4 73.4 73.4 71.5
72 102.0 10.4 28.2 24.8 21.4 - - 102.0 11.3 35.2 31.9 28.5 - -
67 93.0 9.8 27.8 24.5 21.1 17.7 - 90.3 10.4 25.9 22.6 19.3 16.0 -
6250
62 86.0 9.2 84.0 80.6 77.2 73.8 70.5 81.7 9.9 81.7 81.7 81.7 81.7 81.7
57 82.1 9.8 82.1 82.1 78.7 75.3 71.9 79.5 10.3 79.5 79.5 79.5 79.5 79.5

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate
Blower Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products 49

528194-YTG-D-0610

Airflow Performance
ZF078-150 Side Duct Application

ZF078 (6.5 Ton) Side Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Field Supplied Drive Standard 1.5 HP & Drive Hi Static 2 HP & Drive
1800 751 0.22 813 0.43 872 0.62 929 0.78 985 0.93 1040 1.07 1095 1.20 1150 1.33 1206 1.46 1265 1.59
2000 776 0.35 838 0.56 897 0.75 954 0.92 1010 1.07 1064 1.20 1119 1.33 1175 1.46 1231 1.59 1289 1.72
2200 804 0.50 866 0.71 925 0.90 982 1.06 1038 1.21 1092 1.35 1147 1.48 1203 1.61 1259 1.73 1317 1.87
2400 835 0.66 897 0.87 956 1.06 1013 1.22 1069 1.37 1124 1.51 1178 1.64 1234 1.77 1290 1.90 1348 2.03
2600 869 0.84 931 1.05 990 1.24 1047 1.40 1103 1.55 1158 1.69 1212 1.82 1268 1.95 1324 2.07 1382 2.21
2800 906 1.03 968 1.25 1027 1.43 1084 1.60 1139 1.75 1194 1.89 1249 2.02 1304 2.14 1361 2.27 - -
3000 945 1.25 1007 1.46 1066 1.65 1123 1.81 1179 1.96 1234 2.10 1288 2.23 - - - - - -
3200 987 1.48 1048 1.69 1107 1.88 1165 2.04 1220 2.19 - - - - - - - - - -
3400 1030 1.73 1092 1.94 1151 2.12 1208 2.29 - - - - - - - - - - - -
2 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

ZF090 (7.5 Ton) Side Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Field Supplied Drive Standard 1.5 HP & Drive Hi Static 3 HP & Drive
2000 776 0.35 838 0.56 897 0.75 954 0.92 1010 1.07 1064 1.20 1119 1.33 1175 1.46 1231 1.59 1289 1.72
2200 804 0.50 866 0.71 925 0.90 982 1.06 1038 1.21 1092 1.35 1147 1.48 1203 1.61 1259 1.73 1317 1.87
2400 835 0.66 897 0.87 956 1.06 1013 1.22 1069 1.37 1124 1.51 1178 1.64 1234 1.77 1290 1.90 1348 2.03
2600 869 0.84 931 1.05 990 1.24 1047 1.40 1103 1.55 1158 1.69 1212 1.82 1268 1.95 1324 2.07 1382 2.21
2800 906 1.03 968 1.25 1027 1.43 1084 1.60 1139 1.75 1194 1.89 1249 2.02 1304 2.14 1361 2.27 1419 2.40
3000 945 1.25 1007 1.46 1066 1.65 1123 1.81 1179 1.96 1234 2.10 1288 2.23 1344 2.36 1400 2.48 1458 2.62
3200 987 1.48 1048 1.69 1107 1.88 1165 2.04 1220 2.19 1275 2.33 1330 2.46 1385 2.59 1442 2.71 1500 2.85
3400 1030 1.73 1092 1.94 1151 2.12 1208 2.29 1264 2.44 1319 2.58 1374 2.71 1429 2.84 1485 2.96 1544 3.10
3600 1076 1.99 1138 2.20 1197 2.39 1254 2.56 1310 2.71 1364 2.84 1419 2.97 1475 3.10 1531 3.23 1589 3.36
3800 1124 2.27 1185 2.48 1245 2.67 1302 2.84 1357 2.99 1412 3.12 1467 3.25 1522 3.38 - - - -
3 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

ZF102 (8.5 Ton) Side Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Field Supplied Drive Standard 2 HP & Drive Hi Static 3 HP & Drive
2600 628 0.56 678 0.76 730 0.93 781 1.09 833 1.25 883 1.41 933 1.59 980 1.80 1025 2.05 1068 2.35
2800 648 0.67 698 0.87 750 1.04 801 1.20 853 1.36 903 1.52 953 1.70 1000 1.91 1046 2.16 1088 2.46
3000 666 0.80 717 1.00 768 1.17 820 1.33 871 1.49 922 1.65 971 1.83 1019 2.04 1064 2.29 1106 2.59
3200 684 0.95 735 1.15 786 1.32 838 1.48 889 1.63 940 1.80 989 1.98 1037 2.19 1082 2.44 1124 2.74
3400 702 1.11 753 1.31 804 1.48 856 1.64 907 1.79 958 1.96 1007 2.14 1055 2.35 1100 2.60 1142 2.90
3600 721 1.28 772 1.48 824 1.65 875 1.81 927 1.97 977 2.13 1027 2.31 1074 2.52 1119 2.77 - -
3800 742 1.47 793 1.67 844 1.84 896 2.00 947 2.15 998 2.32 1047 2.50 1095 2.71 1140 2.96 - -
4000 765 1.67 815 1.86 867 2.04 918 2.19 970 2.35 1020 2.51 1070 2.70 1117 2.91 - - - -
4200 789 1.87 840 2.07 891 2.24 943 2.40 995 2.56 1045 2.72 1094 2.90 - - - - - -
3 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

50 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZF120 (10 Ton) Side Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Field Supplied Drive Standard 2 HP & Drive Hi Static 3 HP & Drive
2600 675 0.53 726 0.74 776 0.94 824 1.12 870 1.30 914 1.48 957 1.65 1000 1.82 1041 1.99 1082 2.17
2800 686 0.63 738 0.84 787 1.04 835 1.23 881 1.41 925 1.58 969 1.76 1011 1.93 1052 2.10 1093 2.27
3000 699 0.75 750 0.96 800 1.16 847 1.34 893 1.52 938 1.70 981 1.87 1024 2.04 1065 2.21 1106 2.39
3200 713 0.88 764 1.09 814 1.28 861 1.47 907 1.65 952 1.83 995 2.00 1037 2.17 1079 2.34 1119 2.52
3400 728 1.02 779 1.23 829 1.43 877 1.61 923 1.79 967 1.97 1010 2.14 1053 2.31 1094 2.48 1135 2.66
3600 745 1.18 796 1.39 846 1.59 893 1.77 939 1.95 984 2.13 1027 2.30 1069 2.47 1111 2.64 1152 2.82
3800 763 1.36 815 1.57 864 1.76 912 1.95 958 2.13 1002 2.31 1046 2.48 1088 2.65 1129 2.82 1170 3.00
4000 783 1.55 835 1.76 884 1.96 932 2.15 978 2.33 1022 2.50 1066 2.67 1108 2.84 1149 3.02 1190 3.19
4200 805 1.77 856 1.98 906 2.17 953 2.36 999 2.54 1044 2.72 1087 2.89 1129 3.06 1171 3.23 1211 3.41
4400 828 2.00 879 2.21 929 2.41 976 2.59 1022 2.77 1067 2.95 1110 3.12 1152 3.29 - - - -
4600 852 2.25 904 2.46 953 2.66 1001 2.85 1047 3.03 1092 3.20 1135 3.37 - - - - - -
4800 879 2.52 930 2.73 980 2.93 1027 3.12 1073 3.30 - - - - - - - - - -
5000 906 2.81 958 3.02 1007 3.22 1055 3.41 - - - - - - - - - - - -
3 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

ZF150 (12.5 Ton) Side Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
3 HP & Field Supplied Drive Standard 3 HP & Drive
3200 684 1.00 741 1.16 794 1.32 844 1.48 892 1.65 940 1.81 988 1.97 1036 2.12 1087 2.27 1141 2.42
3400 709 1.15 765 1.30 818 1.46 868 1.62 916 1.79 964 1.95 1012 2.11 1061 2.26 1112 2.42 1166 2.56
3600 734 1.30 791 1.46 844 1.62 894 1.78 942 1.94 990 2.10 1038 2.26 1087 2.42 1137 2.57 1191 2.72
3800 761 1.48 818 1.63 871 1.79 921 1.95 969 2.12 1017 2.28 1065 2.44 1114 2.59 1164 2.75 1218 2.89
4000 789 1.66 846 1.82 899 1.98 949 2.14 997 2.31 1045 2.47 1093 2.63 1142 2.78 1192 2.93 1246 3.08
4200 818 1.87 875 2.03 928 2.19 978 2.35 1026 2.51 1074 2.67 1121 2.83 1170 2.99 1221 3.14 1275 3.29
4400 847 2.09 904 2.25 957 2.41 1007 2.57 1055 2.73 1103 2.90 1151 3.06 1199 3.21 1250 3.36 1304 3.51
4600 877 2.33 934 2.49 986 2.65 1036 2.81 1085 2.97 1132 3.14 1180 3.29 1229 3.45 1280 3.60 1334 3.75
4800 907 2.59 963 2.75 1016 2.91 1066 3.07 1115 3.23 1162 3.39 1210 3.55 1259 3.71 1310 3.86 1364 4.01
5000 937 2.86 993 3.02 1046 3.18 1096 3.34 1145 3.50 1192 3.66 1240 3.82 1289 3.98 1340 4.13 1394 4.28
5200 967 3.15 1023 3.31 1076 3.47 1126 3.63 1175 3.79 1222 3.95 1270 4.11 1319 4.27 1370 4.42 1424 4.57
5400 997 3.45 1053 3.61 1106 3.77 1156 3.93 1205 4.09 1252 4.26 1300 4.41 1349 4.57 1400 4.72 1454 4.87
5600 1027 3.77 1083 3.93 1136 4.09 1186 4.25 1235 4.41 1282 4.57 1330 4.73 1379 4.89 1430 5.04 1484 5.19
5800 1057 4.11 1113 4.26 1166 4.42 1216 4.59 1264 4.75 1312 4.91 1360 5.07 1409 5.22 - - - -
6000 1086 4.46 1143 4.61 1196 4.77 1246 4.93 1294 5.10 1342 5.26 - - - - - - - -
6200 1116 4.82 1172 4.98 1225 5.14 1275 5.30 - - - - - - - - - - - -
Hi Static 5 HP & Drive 5 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

Johnson Controls Unitary Products 51

528194-YTG-D-0610

ZF078-150 Bottom Duct Application

ZF078 (6.5 Ton) Bottom Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Field Supplied Drive Standard 1.5 HP & Drive Hi Static 2 HP & Drive
1800 775 0.31 850 0.53 924 0.72 998 0.89 1072 1.05 1147 1.20 1224 1.35 1303 1.51 1384 1.69 1469 1.89
2000 803 0.45 878 0.67 952 0.86 1026 1.03 1100 1.19 1175 1.34 1252 1.49 1331 1.65 1412 1.83 1497 2.03
2200 838 0.60 913 0.82 986 1.01 1060 1.19 1134 1.34 1210 1.49 1286 1.65 1365 1.81 1447 1.98 1532 2.18
2400 878 0.78 953 1.00 1027 1.19 1100 1.36 1174 1.52 1250 1.67 1327 1.82 1405 1.98 1487 2.16 - -
2600 923 0.98 997 1.20 1071 1.39 1145 1.56 1219 1.72 1294 1.87 1371 2.02 1450 2.18 - - - -
2800 971 1.20 1046 1.42 1119 1.61 1193 1.78 1267 1.94 1343 2.09 1419 2.24 - - - - - -
3000 1023 1.44 1097 1.66 1171 1.85 1245 2.03 1319 2.18 - - - - - - - - - -
3200 1077 1.71 1151 1.93 1225 2.12 1299 2.29 - - - - - - - - - - - -
3400 1133 1.99 1208 2.21 - - - - - - - - - - - - - - - -
2 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

ZF090 (7.5 Ton) Bottom Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Field Supplied Drive Standard 1.5 HP & Drive Hi Static 3 HP & Drive
2000 803 0.45 878 0.67 952 0.86 1026 1.03 1100 1.19 1175 1.34 1252 1.49 1331 1.65 1412 1.83 1497 2.03
2200 838 0.60 913 0.82 986 1.01 1060 1.19 1134 1.34 1210 1.49 1286 1.65 1365 1.81 1447 1.98 1532 2.18
2400 878 0.78 953 1.00 1027 1.19 1100 1.36 1174 1.52 1250 1.67 1327 1.82 1405 1.98 1487 2.16 1572 2.36
2600 923 0.98 997 1.20 1071 1.39 1145 1.56 1219 1.72 1294 1.87 1371 2.02 1450 2.18 1532 2.36 1617 2.56
2800 971 1.20 1046 1.42 1119 1.61 1193 1.78 1267 1.94 1343 2.09 1419 2.24 1498 2.40 1580 2.58 1665 2.78
3000 1023 1.44 1097 1.66 1171 1.85 1245 2.03 1319 2.18 1394 2.33 1471 2.49 1550 2.65 1632 2.82 1717 3.02
3200 1077 1.71 1151 1.93 1225 2.12 1299 2.29 1373 2.45 1448 2.60 1525 2.75 1604 2.91 1686 3.09 1771 3.29
3400 1133 1.99 1208 2.21 1282 2.41 1356 2.58 1430 2.73 1505 2.88 1582 3.04 1661 3.20 1742 3.37 - -
3600 1192 2.30 1267 2.52 1341 2.71 1414 2.88 1489 3.04 1564 3.19 1641 3.34 - - - - - -
3800 1253 2.63 1327 2.85 1401 3.04 1475 3.21 1549 3.37 - - - - - - - - - -
3 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

ZF102 (8.5 Ton) Bottom Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
FS
4 Standard 2 HP & Drive Hi Static 3 HP & Drive
2600 674 0.71 731 0.88 786 1.05 838 1.24 887 1.42 933 1.59 974 1.74 1010 1.87 1040 1.97 1064 2.03
2800 689 0.86 746 1.02 801 1.20 854 1.38 903 1.56 948 1.73 989 1.88 1025 2.01 1056 2.11 1080 2.17
3000 707 1.01 764 1.17 819 1.35 872 1.53 921 1.71 966 1.88 1007 2.03 1043 2.16 1074 2.26 1098 2.32
3200 728 1.17 785 1.33 840 1.51 892 1.69 941 1.87 987 2.04 1028 2.20 1064 2.33 1094 2.42 1118 2.48
3400 751 1.34 808 1.51 863 1.68 915 1.87 964 2.05 1010 2.22 1051 2.37 1087 2.50 1117 2.60 1141 2.66
3600 776 1.53 833 1.70 888 1.87 941 2.06 990 2.24 1035 2.41 1076 2.56 1112 2.69 1142 2.79 1167 2.85
3800 804 1.74 861 1.90 916 2.08 969 2.26 1018 2.44 1063 2.61 1104 2.77 1140 2.90 1170 2.99 1194 -
4000 835 1.97 892 2.13 947 2.31 999 2.49 1048 2.67 1094 2.84 1135 2.99 - - - - - -
4200 867 2.21 924 2.37 979 2.55 1032 2.73 1081 2.91 1127 3.08 - - - - - - - -
3 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932
4. Field Supplied Drive.

52 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZF120 (10 Ton) Bottom Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Field Supplied Drive Standard 2 HP & Drive Hi Static 3 HP & Drive
2600 722 0.83 776 0.97 828 1.11 878 1.25 926 1.37 973 1.50 1018 1.62 1063 1.74 1106 1.86 1149 1.99
2800 744 0.97 798 1.12 850 1.26 900 1.39 949 1.52 995 1.64 1041 1.76 1085 1.88 1128 2.00 1171 2.13
3000 769 1.13 823 1.28 875 1.42 925 1.55 974 1.68 1020 1.80 1066 1.92 1110 2.05 1153 2.17 1196 2.29
3200 797 1.32 851 1.46 903 1.60 953 1.74 1001 1.86 1048 1.99 1093 2.11 1138 2.23 1181 2.35 1224 2.48
3400 828 1.52 882 1.67 934 1.81 983 1.94 1032 2.07 1078 2.19 1124 2.32 1168 2.44 1212 2.56 1254 2.68
3600 861 1.75 915 1.90 967 2.04 1017 2.17 1065 2.30 1112 2.42 1157 2.54 1201 2.67 1245 2.79 1287 2.91
3800 897 2.00 951 2.15 1002 2.29 1052 2.42 1101 2.55 1147 2.67 1193 2.80 1237 2.92 1280 3.04 1323 3.16
4000 935 2.27 989 2.42 1041 2.56 1091 2.69 1139 2.82 1186 2.95 1231 3.07 1275 3.19 1319 3.31 1362 3.43
4200 976 2.57 1030 2.72 1082 2.86 1132 2.99 1180 3.12 1227 3.24 1272 3.36 - - - - - -
4400 1019 2.88 1073 3.03 1125 3.17 1175 3.30 1223 3.43 - - - - - - - - - -
4600 1065 3.22 1119 3.36 - - - - - - - - - - - - - - - -
3 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

ZF150 (12.5 Ton) Bottom Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
3 HP & Field Supplied Drive Standard 3 HP & Drive Hi Static 5 HP & Drive
3200 823 1.28 861 1.47 906 1.64 955 1.80 1007 1.95 1059 2.12 1109 2.29 1155 2.50 1194 2.73 1225 3.01
3400 860 1.48 898 1.67 942 1.84 992 2.00 1044 2.16 1095 2.32 1145 2.50 1191 2.70 1231 2.94 1262 3.22
3600 898 1.71 935 1.90 980 2.07 1030 2.23 1081 2.39 1133 2.55 1183 2.73 1229 2.94 1269 3.17 1300 3.45
3800 936 1.97 974 2.16 1019 2.33 1068 2.49 1120 2.64 1172 2.81 1222 2.98 1267 3.19 1307 3.42 1338 3.70
4000 975 2.24 1013 2.43 1057 2.60 1107 2.76 1158 2.92 1210 3.08 1260 3.26 1306 3.46 1346 3.70 1377 3.97
4200 1014 2.54 1052 2.73 1096 2.90 1146 3.05 1197 3.21 1249 3.38 1299 3.55 1345 3.76 1385 3.99 1416 4.27
4400 1053 2.85 1091 3.04 1135 3.21 1185 3.37 1236 3.53 1288 3.69 1338 3.87 1384 4.07 1424 4.31 1455 4.58
4600 1091 3.19 1129 3.38 1174 3.55 1223 3.71 1275 3.86 1327 4.03 1377 4.20 1423 4.41 1462 4.64 1494 4.92
4800 1130 3.54 1168 3.73 1213 3.90 1262 4.06 1314 4.22 1365 4.38 1415 4.56 1461 4.76 1501 5.00 1532 5.27
5000 1168 3.92 1206 4.11 1251 4.28 1300 4.44 1352 4.59 1404 4.76 1454 4.94 1500 5.14 1539 5.37 - -
5200 1206 4.31 1244 4.50 1288 4.67 1338 4.83 1389 4.99 1441 5.15 1491 5.33 1537 5.53 - - - -
5400 1243 4.72 1281 4.91 1326 5.08 1375 5.24 1427 5.40 1479 5.56 - - - - - - - -
5600 1280 5.15 1318 5.34 1362 5.51 - - - - - - - - - - - - - -
5800 1316 5.60 - - - - - - - - - - - - - - - - - -
5 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

Johnson Controls Unitary Products 53

528194-YTG-D-0610

ZR078-150 Side Duct Application

ZR078 (6.5 Ton) Side Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1.5 HP & Field Supplied Drive Standard 1.5 HP & Drive Hi Static 2 HP & Drive
1800 778 0.37 838 0.56 895 0.73 951 0.88 1005 1.01 1059 1.13 1112 1.25 1166 1.36 1221 1.47 1278 1.59
2000 803 0.50 864 0.69 921 0.85 977 1.00 1031 1.14 1085 1.26 1138 1.37 1192 1.49 1247 1.60 1304 1.72
2200 833 0.64 893 0.83 951 1.00 1006 1.14 1061 1.28 1114 1.40 1168 1.51 1221 1.63 1276 1.74 1333 1.86
2400 866 0.80 926 0.99 984 1.15 1039 1.30 1094 1.43 1147 1.56 1201 1.67 1254 1.78 1309 1.90 1366 2.02
2600 902 0.97 962 1.16 1020 1.33 1076 1.47 1130 1.61 1183 1.73 1237 1.85 1291 1.96 1346 2.07 1402 2.19
2800 941 1.16 1002 1.35 1059 1.52 1115 1.67 1169 1.80 1222 1.92 1276 2.04 1330 2.15 1385 2.26 - -
3000 983 1.37 1043 1.56 1101 1.73 1157 1.88 1211 2.01 1264 2.13 1318 2.25 - - - - - -
3200 1028 1.60 1088 1.79 1145 1.95 1201 2.10 1255 2.24 - - - - - - - - - -
3400 1074 1.84 1134 2.03 1192 2.20 - - - - - - - - - - - - - -
2 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

ZR090 (7.5 Ton) Side Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1.5 HP & Field Supplied Drive Standard 1.5 HP & Drive Hi Static 3 HP & Drive
2000 803 0.50 864 0.69 921 0.85 977 1.00 1031 1.14 1085 1.26 1138 1.37 1192 1.49 1247 1.60 1304 1.72
2200 833 0.64 893 0.83 951 1.00 1006 1.14 1061 1.28 1114 1.40 1168 1.51 1221 1.63 1276 1.74 1333 1.86
2400 866 0.80 926 0.99 984 1.15 1039 1.30 1094 1.43 1147 1.56 1201 1.67 1254 1.78 1309 1.90 1366 2.02
2600 902 0.97 962 1.16 1020 1.33 1076 1.47 1130 1.61 1183 1.73 1237 1.85 1291 1.96 1346 2.07 1402 2.19
2800 941 1.16 1002 1.35 1059 1.52 1115 1.67 1169 1.80 1222 1.92 1276 2.04 1330 2.15 1385 2.26 1442 2.38
3000 983 1.37 1043 1.56 1101 1.73 1157 1.88 1211 2.01 1264 2.13 1318 2.25 1372 2.36 1427 2.47 1483 2.59
3200 1028 1.60 1088 1.79 1145 1.95 1201 2.10 1255 2.24 1309 2.36 1362 2.47 1416 2.59 1471 2.70 1528 2.82
3400 1074 1.84 1134 2.03 1192 2.20 1248 2.35 1302 2.48 1355 2.60 1409 2.72 1463 2.83 1518 2.94 1574 3.06
3600 1123 2.10 1183 2.29 1241 2.46 1297 2.61 1351 2.74 1404 2.86 1458 2.98 1512 3.09 1567 3.21 1623 3.32
3800 1174 2.38 1234 2.57 1292 2.74 1348 2.88 1402 3.02 1455 3.14 1509 3.26 1562 3.37 - - - -
3 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

ZR102 (8.5 Ton) Side Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2 HP & Field
Standard 2 HP & Drive Hi Static 3 HP & Drive
Supplied Drive
2200 684 0.48 735 0.67 783 0.84 829 1.01 874 1.17 918 1.32 960 1.48 1001 1.63 1041 1.78 1081 1.94
2400 695 0.58 745 0.76 793 0.94 840 1.11 885 1.27 928 1.42 970 1.57 1011 1.73 1052 1.88 1091 2.04
2600 706 0.67 756 0.86 805 1.04 851 1.20 896 1.36 939 1.52 981 1.67 1023 1.82 1063 1.98 1103 2.13
2800 719 0.78 769 0.96 817 1.14 863 1.31 908 1.47 952 1.62 994 1.78 1035 1.93 1075 2.08 1115 2.24
3000 732 0.89 782 1.08 831 1.25 877 1.42 922 1.58 965 1.74 1007 1.89 1049 2.04 1089 2.19 1128 2.35
3200 747 1.02 797 1.21 846 1.38 892 1.55 937 1.71 980 1.86 1023 2.02 1064 2.17 1104 2.32 1144 2.48
3400 764 1.16 814 1.35 862 1.53 909 1.69 954 1.85 997 2.01 1039 2.16 1080 2.31 1121 2.47 1160 2.62
3600 783 1.33 833 1.51 881 1.69 927 1.86 972 2.02 1016 2.17 1058 2.32 1099 2.48 1139 2.63 1179 2.79
3800 803 1.51 853 1.69 901 1.87 948 2.04 992 2.20 1036 2.35 1078 2.50 1119 2.66 1159 2.81 1199 2.97
4000 825 1.71 875 1.89 923 2.07 970 2.23 1014 2.39 1058 2.55 1100 2.70 1141 2.86 1181 3.01 1221 3.16
4200 849 1.92 899 2.11 947 2.29 993 2.45 1038 2.61 1082 2.77 1124 2.92 1165 3.07 1205 3.23 1245 3.38
3 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

54 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR120 (10 Ton) Side Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2 HP & Field Supplied Drive Standard 2 HP & Drive Hi Static 3 HP & Drive
2600 706 0.67 756 0.86 805 1.04 851 1.20 896 1.36 939 1.52 981 1.67 1023 1.82 1063 1.98 1103 2.13
2800 719 0.78 769 0.96 817 1.14 863 1.31 908 1.47 952 1.62 994 1.78 1035 1.93 1075 2.08 1115 2.24
3000 732 0.89 782 1.08 831 1.25 877 1.42 922 1.58 965 1.74 1007 1.89 1049 2.04 1089 2.19 1128 2.35
3200 747 1.02 797 1.21 846 1.38 892 1.55 937 1.71 980 1.86 1023 2.02 1064 2.17 1104 2.32 1144 2.48
3400 764 1.16 814 1.35 862 1.53 909 1.69 954 1.85 997 2.01 1039 2.16 1080 2.31 1121 2.47 1160 2.62
3600 783 1.33 833 1.51 881 1.69 927 1.86 972 2.02 1016 2.17 1058 2.32 1099 2.48 1139 2.63 1179 2.79
3800 803 1.51 853 1.69 901 1.87 948 2.04 992 2.20 1036 2.35 1078 2.50 1119 2.66 1159 2.81 1199 2.97
4000 825 1.71 875 1.89 923 2.07 970 2.23 1014 2.39 1058 2.55 1100 2.70 1141 2.86 1181 3.01 1221 3.16
4200 849 1.92 899 2.11 947 2.29 993 2.45 1038 2.61 1082 2.77 1124 2.92 1165 3.07 1205 3.23 1245 3.38
4400 874 2.16 924 2.35 972 2.52 1019 2.69 1064 2.85 1107 3.01 1149 3.16 1190 3.31 - - - -
4600 901 2.42 952 2.61 1000 2.78 1046 2.95 1091 3.11 1134 3.26 1177 3.42 - - - - - -
4800 930 2.70 981 2.88 1029 3.06 1075 3.23 1120 3.39 - - - - - - - - - -
5000 961 2.99 1011 3.18 1059 3.35 - - - - - - - - - - - - - -
3 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

ZR150 (12.5 Ton) Side Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
3 HP & Field Supplied Drive Standard 3 HP & Drive
3200 747 1.02 797 1.21 846 1.38 892 1.55 937 1.71 980 1.86 1023 2.02 1064 2.17 1104 2.32 1144 2.48
3400 764 1.16 814 1.35 862 1.53 909 1.69 954 1.85 997 2.01 1039 2.16 1080 2.31 1121 2.47 1160 2.62
3600 783 1.33 833 1.51 881 1.69 927 1.86 972 2.02 1016 2.17 1058 2.32 1099 2.48 1139 2.63 1179 2.79
3800 803 1.51 853 1.69 901 1.87 948 2.04 992 2.20 1036 2.35 1078 2.50 1119 2.66 1159 2.81 1199 2.97
4000 825 1.71 875 1.89 923 2.07 970 2.23 1014 2.39 1058 2.55 1100 2.70 1141 2.86 1181 3.01 1221 3.16
4200 849 1.92 899 2.11 947 2.29 993 2.45 1038 2.61 1082 2.77 1124 2.92 1165 3.07 1205 3.23 1245 3.38
4400 874 2.16 924 2.35 972 2.52 1019 2.69 1064 2.85 1107 3.01 1149 3.16 1190 3.31 1231 3.47 1270 3.62
4600 901 2.42 952 2.61 1000 2.78 1046 2.95 1091 3.11 1134 3.26 1177 3.42 1218 3.57 1258 3.72 1298 3.88
4800 930 2.70 981 2.88 1029 3.06 1075 3.23 1120 3.39 1163 3.54 1206 3.69 1247 3.85 1287 4.00 1327 4.16
5000 961 2.99 1011 3.18 1059 3.35 1106 3.52 1151 3.68 1194 3.84 1236 3.99 1277 4.14 1318 4.29 1357 4.45
5200 993 3.31 1043 3.49 1092 3.67 1138 3.84 1183 4.00 1226 4.15 1269 4.30 1310 4.46 1350 4.61 1390 4.77
5400 1027 3.64 1077 3.83 1126 4.00 1172 4.17 1217 4.33 1260 4.48 1302 4.64 1344 4.79 1384 4.94 1424 5.10
5600 1063 3.99 1113 4.18 1161 4.35 1207 4.52 1252 4.68 1296 4.84 1338 4.99 1379 5.14 1419 5.29 1459 5.45
5800 1100 4.36 1150 4.55 1198 4.72 1244 4.89 1289 5.05 1333 5.20 1375 5.36 1416 5.51 1456 5.66 - -
6000 1138 4.75 1188 4.93 1237 5.11 1283 5.28 1328 5.44 1371 5.59 1413 5.74 - - - - - -
6200 1178 5.15 1228 5.34 1277 5.51 1323 5.68 - - - - - - - - - - - -
Hi Static 5 HP & Drive 5 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

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528194-YTG-D-0610

ZR078-150 Bottom Duct Application

ZR078 (6.5 Ton) Bottom Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1.5 HP & Field Supplied Drive Standard 1.5 HP & Drive Hi Static 2 HP & Drive
1800 801 0.45 874 0.65 946 0.82 1018 0.97 1090 1.11 1163 1.25 1238 1.38 1315 1.52 1395 1.68 1477 1.86
2000 831 0.59 903 0.78 975 0.95 1047 1.10 1119 1.24 1193 1.38 1267 1.51 1344 1.66 1424 1.81 1507 1.99
2200 867 0.74 940 0.93 1012 1.10 1084 1.25 1156 1.39 1229 1.53 1304 1.66 1381 1.81 1461 1.96 1543 2.14
2400 910 0.91 983 1.10 1055 1.27 1126 1.43 1199 1.57 1272 1.70 1347 1.84 1424 1.98 1503 2.14 - -
2600 957 1.10 1030 1.30 1102 1.47 1174 1.62 1246 1.76 1320 1.89 1394 2.03 1471 2.17 - - - -
2800 1009 1.32 1082 1.51 1154 1.69 1225 1.84 1298 1.98 1371 2.11 1446 2.25 - - - - - -
3000 1064 1.56 1137 1.75 1208 1.92 1280 2.08 1353 2.22 - - - - - - - - - -
3200 1122 1.82 1194 2.02 1266 2.19 - - - - - - - - - - - - - -
3400 1182 2.10 1254 2.30 - - - - - - - - - - - - - - - -
2 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

ZR090 (7.5 Ton) Bottom Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1.5 HP & Field
Standard 1.5 HP & Drive Hi Static 3 HP & Drive
Supplied Drive
2000 831 0.59 903 0.78 975 0.95 1047 1.10 1119 1.24 1193 1.38 1267 1.51 1344 1.66 1424 1.81 1507 1.99
2200 867 0.74 940 0.93 1012 1.10 1084 1.25 1156 1.39 1229 1.53 1304 1.66 1381 1.81 1461 1.96 1543 2.14
2400 910 0.91 983 1.10 1055 1.27 1126 1.43 1199 1.57 1272 1.70 1347 1.84 1424 1.98 1503 2.14 1586 2.31
2600 957 1.10 1030 1.30 1102 1.47 1174 1.62 1246 1.76 1320 1.89 1394 2.03 1471 2.17 1551 2.33 1634 2.51
2800 1009 1.32 1082 1.51 1154 1.69 1225 1.84 1298 1.98 1371 2.11 1446 2.25 1523 2.39 1602 2.55 1685 2.73
3000 1064 1.56 1137 1.75 1208 1.92 1280 2.08 1353 2.22 1426 2.35 1501 2.49 1578 2.63 1657 2.79 1740 2.96
3200 1122 1.82 1194 2.02 1266 2.19 1338 2.34 1410 2.48 1484 2.61 1559 2.75 1636 2.89 1715 3.05 1798 3.23
3400 1182 2.10 1254 2.30 1326 2.47 1398 2.62 1471 2.76 1544 2.90 1619 3.03 1696 3.17 1775 3.33 - -
3600 1244 2.41 1317 2.60 1389 2.77 1461 2.93 1533 3.07 1606 3.20 1681 3.33 - - - - - -
3800 1308 2.73 1381 2.93 1453 3.10 1525 3.25 1597 3.39 - - - - - - - - - -
3 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

ZR102 (8.5 Ton) Bottom Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2 HP & Field
Standard 2 HP & Drive Hi Static 3 HP & Drive
Supplied Drive
2200 715 0.72 768 0.85 818 0.98 867 1.09 914 1.21 960 1.32 1004 1.43 1047 1.53 1089 1.64 1131 1.75
2400 734 0.83 786 0.96 837 1.08 886 1.20 933 1.31 978 1.42 1022 1.53 1066 1.64 1108 1.75 1150 1.86
2600 755 0.95 808 1.08 858 1.20 907 1.32 954 1.44 1000 1.55 1044 1.65 1087 1.76 1129 1.87 1171 1.98
2800 779 1.09 832 1.22 882 1.35 931 1.46 978 1.58 1024 1.69 1068 1.80 1111 1.90 1153 2.01 1195 2.12
3000 806 1.25 859 1.38 910 1.51 958 1.63 1005 1.74 1051 1.85 1095 1.96 1138 2.07 1181 2.17 1222 2.28
3200 837 1.44 889 1.57 940 1.69 989 1.81 1036 1.93 1081 2.04 1125 2.14 1168 2.25 1211 2.36 1252 2.47
3400 870 1.65 922 1.78 973 1.90 1022 2.02 1069 2.13 1114 2.24 1158 2.35 1202 2.46 1244 2.57 1286 2.68
3600 906 1.88 959 2.01 1009 2.13 1058 2.25 1105 2.36 1150 2.47 1195 2.58 1238 2.69 1280 2.80 1322 2.91
3800 945 2.13 998 2.26 1048 2.38 1097 2.50 1144 2.61 1190 2.72 1234 2.83 1277 2.94 1319 3.05 1361 3.16
4000 987 2.40 1040 2.53 1090 2.66 1139 2.78 1186 2.89 1231 3.00 1276 3.11 1319 3.21 1361 3.32 1403 3.43
4200 1032 2.70 1084 2.83 1135 2.95 1184 3.07 1231 3.18 1276 3.29 1320 3.40 - - - - - -
3 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

56 Johnson Controls Unitary Products

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ZR120 (10 Ton) Bottom Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2 HP & Field
Standard 2 HP & Drive Hi Static 3 HP & Drive
Supplied Drive
2600 755 0.95 808 1.08 858 1.20 907 1.32 954 1.44 1000 1.55 1044 1.65 1087 1.76 1129 1.87 1171 1.98
2800 779 1.09 832 1.22 882 1.35 931 1.46 978 1.58 1024 1.69 1068 1.80 1111 1.90 1153 2.01 1195 2.12
3000 806 1.25 859 1.38 910 1.51 958 1.63 1005 1.74 1051 1.85 1095 1.96 1138 2.07 1181 2.17 1222 2.28
3200 837 1.44 889 1.57 940 1.69 989 1.81 1036 1.93 1081 2.04 1125 2.14 1168 2.25 1211 2.36 1252 2.47
3400 870 1.65 922 1.78 973 1.90 1022 2.02 1069 2.13 1114 2.24 1158 2.35 1202 2.46 1244 2.57 1286 2.68
3600 906 1.88 959 2.01 1009 2.13 1058 2.25 1105 2.36 1150 2.47 1195 2.58 1238 2.69 1280 2.80 1322 2.91
3800 945 2.13 998 2.26 1048 2.38 1097 2.50 1144 2.61 1190 2.72 1234 2.83 1277 2.94 1319 3.05 1361 3.16
4000 987 2.40 1040 2.53 1090 2.66 1139 2.78 1186 2.89 1231 3.00 1276 3.11 1319 3.21 1361 3.32 1403 3.43
4200 1032 2.70 1084 2.83 1135 2.95 1184 3.07 1231 3.18 1276 3.29 1320 3.40 - - - - - -
4400 1079 3.01 1132 3.15 1182 3.27 1231 3.39 - - - - - - - - - - - -
4600 1129 3.35 - - - - - - - - - - - - - - - - - -
3 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

ZR150 (12.5 Ton) Bottom Duct

Available External Static Pressure - IWG1
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
3 HP & Field
Standard 3 HP & Drive Hi Static 5 HP & Drive
Supplied Drive
3200 837 1.44 889 1.57 940 1.69 989 1.81 1036 1.93 1081 2.04 1125 2.14 1168 2.25 1211 2.36 1252 2.47
3400 870 1.65 922 1.78 973 1.90 1022 2.02 1069 2.13 1114 2.24 1158 2.35 1202 2.46 1244 2.57 1286 2.68
3600 906 1.88 959 2.01 1009 2.13 1058 2.25 1105 2.36 1150 2.47 1195 2.58 1238 2.69 1280 2.80 1322 2.91
3800 945 2.13 998 2.26 1048 2.38 1097 2.50 1144 2.61 1190 2.72 1234 2.83 1277 2.94 1319 3.05 1361 3.16
4000 987 2.40 1040 2.53 1090 2.66 1139 2.78 1186 2.89 1231 3.00 1276 3.11 1319 3.21 1361 3.32 1403 3.43
4200 1032 2.70 1084 2.83 1135 2.95 1184 3.07 1231 3.18 1276 3.29 1320 3.40 1364 3.51 1406 3.62 1447 3.73
4400 1079 3.01 1132 3.15 1182 3.27 1231 3.39 1278 3.50 1324 3.61 1368 3.72 1411 3.83 1453 3.93 1495 4.05
4600 1129 3.35 1182 3.48 1232 3.61 1281 3.72 1328 3.84 1374 3.95 1418 4.06 1461 4.16 1503 4.27 1545 4.38
4800 1182 3.71 1235 3.84 1285 3.96 1334 4.08 1381 4.20 1426 4.31 1471 4.41 1514 4.52 1556 4.63 1598 4.74
5000 1237 4.08 1290 4.22 1340 4.34 1389 4.46 1436 4.57 1481 4.68 1526 4.79 1569 4.90 1611 5.01 1653 5.12
5200 1294 4.48 1347 4.61 1398 4.74 1446 4.85 1493 4.97 1539 5.08 1583 5.19 1626 5.29 1669 5.40 1710 5.51
5400 1354 4.89 1407 5.03 1457 5.15 1506 5.27 1553 5.38 1599 5.49 1643 5.60 1686 5.71 - - - -
5600 1416 5.33 1469 5.46 1519 5.58 1568 5.70 - - - - - - - - - - - -
5800 - - - - - - - - - - - - - - - - - - - -
5 HP & Field Supplied Drive
1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.

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RPM Selection
Size Max Motor Blower 6 Turns 5 Turns 4 Turns 3 Turns 2 Turns 1 Turn Fully
Model HP
(Tons) BHP Sheave Sheave Open Open Open Open Open Open Closed
078 1.5 1.73 1VM50 AK74 N/A 887 936 986 1035 1084 1134
ZF
(6.5) 2 2.30 1VM50 AK64 N/A 1039 1094 1150 1207 1256 1308
090 1.5 1.73 1VM50 AK74 N/A 887 936 986 1035 1084 1134
ZF
(7.5) 3 3.45 1VM50 AK61 N/A 1088 1147 1205 1265 1312 1365
102 2 2.30 1VM50 AK94 N/A 690 728 767 805 843 882
ZF
(8.5) 3 3.45 1VM50 AK74 N/A 887 936 986 1035 1084 1134
120 2 2.30 1VM50 AK84 N/A 776 819 863 906 949 992
ZF
(10) 3 3.45 1VM50 AK74 N/A 887 936 986 1035 1084 1134
150 3 3.45 1VM50 AK74 N/A 887 936 986 1035 1084 1134
ZF
(12.5) 5 5.75 1VP56 BK77 1052 1095 1136 1175 1216 1272 N/A
078 1.5 1.73 1VM50 AK74 N/A 897 945 991 1035 1079 1126
ZR
(6.5) 2 2.30 1VM50 AK64 N/A 1039 1094 1150 1207 1256 1308
090 1.5 1.73 1VM50 AK74 N/A 897 945 991 1035 1079 1126
ZR
(7.5) 3 3.45 1VM50 AK61 N/A 1088 1147 1205 1265 1312 1365
102 2 2.30 1VM50 AK89 N/A 735 775 815 851 889 930
ZR
(8.5) 3 3.45 1VM50 AK74 N/A 880 928 972 1016 1067 1110
120 2 2.30 1VM50 AK84 N/A 785 821 858 901 940 980
ZR
(10) 3 3.45 1VM50 AK74 N/A 880 928 972 1016 1067 1110
150 3 3.45 1VM50 AK74 N/A 880 928 972 1016 1067 1110
ZR
(12.5) 5 5.75 1VP56 BK77 1052 1095 1136 1175 1216 1272 N/A

58 Johnson Controls Unitary Products

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Additional Static Resistance

Size Electric Heat kW2

Model CFM Cooling Only1 Economizer2,3 4” Filter2
(Tons) 9 18 24 36 54
1900 0.00 0.07 0.10 0.05 0.06 0.07 0.08 0.10
2100 -0.01 0.09 0.11 0.06 0.07 0.08 0.09 0.11
2300 -0.01 0.11 0.12 0.07 0.08 0.09 0.10 0.13
2500 -0.02 0.13 0.14 0.08 0.09 0.10 0.11 0.14
2700 -0.03 0.16 0.15 0.09 0.10 0.12 0.13 0.16
2900 -0.04 0.18 0.16 0.10 0.11 0.13 0.14 0.18
078 (6.5) 3100 -0.05 0.20 0.18 0.12 0.13 0.15 0.16 0.20
ZF/ZR
090 (7.5) 3300 -0.06 0.22 0.19 0.13 0.14 0.17 0.18 0.22
3500 -0.07 0.24 0.20 0.15 0.16 0.19 0.20 0.24
3700 -0.08 0.27 0.21 0.17 0.18 0.21 0.22 0.26
3900 -0.09 0.29 0.23 0.19 0.20 0.23 0.24 0.28
4100 -0.09 0.31 0.24 0.21 0.22 0.25 0.26 0.31
4300 -0.10 0.30 0.25 0.23 0.24 0.28 0.29 0.34
4500 -0.11 0.35 0.26 0.25 0.26 0.30 0.31 0.37
1900 0.06 0.02 0.12 0.05 0.06 0.07 0.08 0.10
2100 0.07 0.02 0.13 0.06 0.07 0.08 0.09 0.11
2300 0.08 0.02 0.14 0.07 0.08 0.09 0.10 0.13
2500 0.09 0.02 0.16 0.08 0.09 0.10 0.11 0.14
2700 0.11 0.03 0.17 0.09 0.10 0.12 0.13 0.16
2900 0.12 0.03 0.19 0.10 0.11 0.13 0.14 0.18
3100 0.14 0.03 0.20 0.12 0.13 0.15 0.16 0.20
3300 0.16 0.03 0.22 0.13 0.14 0.17 0.18 0.22
3500 0.18 0.04 0.26 0.15 0.16 0.19 0.20 0.24
3700 0.20 0.04 0.27 0.17 0.18 0.21 0.22 0.26
102 (8.5) 3900 0.23 0.04 0.29 0.19 0.20 0.23 0.24 0.28
120 (10) ZF/ZR 4100 0.25 0.04 0.32 0.21 0.22 0.25 0.26 0.31
150 (12.5) 4300 0.28 0.05 0.35 0.23 0.24 0.28 0.29 0.34
4500 0.30 0.05 0.38 0.25 0.26 0.30 0.31 0.37
4700 0.33 0.05 0.41 0.28 0.29 0.33 0.34 0.40
4900 0.36 0.05 0.44 0.30 0.31 0.35 0.37 0.43
5100 0.39 0.06 0.47 0.33 0.34 0.38 0.40 0.46
5300 0.42 0.06 0.51 0.35 0.37 0.41 0.43 0.49
5500 0.45 0.06 0.55 0.38 0.40 0.44 0.46 0.53
5700 0.48 0.06 0.58 0.41 0.43 0.47 0.49 0.56
5900 0.52 0.07 0.62 0.44 0.46 0.50 0.53 0.59
6100 0.56 0.07 0.67 0.47 0.49 0.53 0.56 0.62
6300 0.60 0.07 0.71 0.50 0.53 0.56 0.59 0.65
1. Add these values to the available static resistance in the respective Blower Performance Tables.
2. Deduct these values from the available external static pressure shown in the respective Blower Performance Tables.
3. The pressure drop through the economizer is greater for 100% outdoor air than for 100% return air. If the resistance of the return air duct is
less than 0.25 IWG, the unit will deliver less CFM during full economizer operation.

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Drive Selection

1. Determine side or bottom supply duct Application.

2. Determine desired airflow.
3. Calculate or measure the amount of external static pressure.
4. Using the operating point determined from steps 1, 2 & 3, locate this point on the appropriate supply air blower performance
table. (Linear interpolation may be necessary.)
5. Noting the RPM and BHP from step 4, locate the appropriate motor and, or drive on the RPM selection table.
6. Review the BHP compared to the motor options available. Select the appropriate motor and, or drive.
7. Review the RPM range for the motor options available. Select the appropriate drive if multiple drives are available for the
chosen motor.
8. Determine turns open to obtain the desired operation point.
Example

1. 2600 CFM
2. 1.6 iwg
3. Using the supply air blower performance table below, the following data point was located: 1268 RPM & 1.95 BHP.
4. Using the RPM selection table below, Size X and Model Y is found.
5. 1.95 BHP exceeds the maximum continuous BHP rating of the 1.5 HP motor. The 2 HP motor is required.
6. 1268 RPM is within the range of the 2 HP drives.
7. Using the 2 HP motor and drive, .5 turns open will achieve 1268 RPM.

Airflow Performance

Example Supply Air Blower Performance

Available External Static Pressure - IWG
Air Flow
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1.5 HP & Field Supplied Drive Standard 1.5 HP & Drive Alternate 2 HP & Drive
2200 804 0.50 866 0.71 925 0.90 982 1.06 1038 1.21 1092 1.35 1147 1.48 1203 1.61 1259 1.73 1317 1.87
2400 835 0.66 897 0.87 956 1.06 1013 1.22 1069 1.37 1124 1.51 1178 1.64 1234 1.77 1290 1.90 1348 2.03
2600 869 0.84 931 1.05 990 1.24 1047 1.40 1103 1.55 1158 1.69 1212 1.82 1268 1.95 1324 2.07 1382 2.21
2800 906 1.03 968 1.25 1027 1.43 1084 1.60 1139 1.75 1194 1.89 1249 2.02 1304 2.14 1361 2.27 - -

Table X: RPM Selection

Size Max Motor Blower 6 Turns 5 Turns 4 Turns 3 Turns 2 Turns 1 Turn Fully
Model HP
(Tons) BHP Sheave Sheave Open Open Open Open Open Open Closed
1.5 1.73 1VM50 AK74 N/A 897 945 991 1035 1079 1126
X Y
2 2.30 1VM50 AK64 N/A 1039 1094 1150 1207 1256 1308

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Altitude/Temperature Correction Factors

Air Altitude (Ft.)
Temp. 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000
40 1.060 1.022 0.986 0.950 0.916 0.882 0.849 0.818 0.788 0.758 0.729
50 1.039 1.002 0.966 0.931 0.898 0.864 0.832 0.802 0.772 0.743 0.715
60 1.019 0.982 0.948 0.913 0.880 0.848 0.816 0.787 0.757 0.729 0.701
70 1.000 0.964 0.930 0.896 0.864 0.832 0.801 0.772 0.743 0.715 0.688
80 0.982 0.947 0.913 0.880 0.848 0.817 0.787 0.758 0.730 0.702 0.676
90 0.964 0.929 0.897 0.864 0.833 0.802 0.772 0.744 0.716 0.689 0.663
100 0.946 0.912 0.880 0.848 0.817 0.787 0.758 0.730 0.703 0.676 0.651

1.100

1.050

1.000
Sea Level
0.950
Correction Factor

1000 ft
0.900 2000 ft
3000 ft
0.850
4000 ft
0.800 5000 ft
6000 ft
0.750 7000 ft
8000 ft
0.700
9000 ft
10000 ft
0.650

0.600
40 50 60 70 80 90 100
Air Temperature (ºF)

Johnson Controls Unitary Products 61

528194-YTG-D-0610

Gas Heat Minimum Supply Air

Supply Air (CFM)
Size
Model Heat Size Cooling Heating
(Tons)
Min Max Min Max
078 10 1950 3250 1950 3250
ZF/ZR
(6.5) 15 1950 3250 1950 3250
090 10 2250 3750 2250 3750
ZF/ZR
(7.5) 15 2250 3750 2250 3750
102 10 2550 4250 2550 4250
ZF/ZR
(8.5) 15 2550 4250 2550 4250
120 15 3000 5000 3000 5000
ZF/ZR
(10) 20 3000 5000 3000 5000
150 15 3750 6250 3750 6250
ZF/ZR
(12.5) 20 3750 6250 3750 6250

Electric Heat Minimum Supply Air

Minimum Supply Air (CFM)
Size
Model Voltage Heater kW
(Tons)
9 18 24 36 54
208/230-3-60 1950 1950 1950 1950 -
078
ZF/ZR 460-3-60 1950 1950 1950 1950 -
(6.5)
600-3-60 1950 1950 1950 1950 -
208/230-3-60 2250 2250 2250 2250 -
090
ZF/ZR 460-3-60 2250 2250 2250 2250 -
(7.5)
600-3-60 2250 2250 2250 2250 -
208/230-3-60 2550 2550 2550 2550 -
102
ZF/ZR 460-3-60 2550 2550 2550 2550 -
(8.5)
600-3-60 2550 2550 2550 2550 -
208/230-3-60 - 3000 3000 3000 3500
120
ZF/ZR 460-3-60 - 3000 3000 3000 3000
(10)
600-3-60 - 3000 3000 3000 3500
208/230-3-60 - 3750 3750 3750 4000
150
ZF/ZR 460-3-60 - 3750 3750 3750 3750
(12.5)
600-3-60 - 3750 3750 3750 3750

Indoor Blower Specifications

Motor Motor Sheave Blower Sheave
Size
Model Datum Dia. Datum Dia. Belt
(Tons) HP RPM Eff. SF Frame Bore (in.) Model Bore (in.) Model
(in.) (in.)
078 1-1/2 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 7.0 1 AK74 A49
ZF/ZR
(6.5) 2 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 6.0 1 AK64 A49
090 1-1/2 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 7.0 1 AK74 A49
ZF/ZR
(7.5) 3 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 5.7 1 AK61 A49
2 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 9.0 1 AK94 A56
ZF
102 3 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 7.0 1 AK74 A54
(8.5) 2 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 8.5 1 AK89 A56
ZR
3 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 7.0 1 AK74 A54
120 2 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 8.0 1 AK84 A56
ZF/ZR
(10) 3 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 7.0 1 AK74 A54
150 3 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 7.0 1 AK74 A54
ZF/ZR
(12.5) 5 1725 0.87 1.15 184T 4.3 - 5.3 1-1/8 1VP56 6.7 1 BK77 BX55

Power Exhaust Specifications

Motor Motor CFM @
Model Voltage Fuse Size
HP RPM1 QTY LRA FLA MCA 0.1 ESP
2PE04703225 208/230-1-60 3/4 1075 1 7.8 5 6.3 10 3800
2PE04703246 460-1-60 3/4 1075 1 3.4 2.2 2.8 5 3800
2PE04703258 575-1-60 3/4 1050 1 2.9 1.5 1.9 4 3800
1. Motors are multi-tapped and factory wired for high speed.

62 Johnson Controls Unitary Products

 528194-YTG-D-0610

Electric Heat Multipliers

Voltage
kW Capacity Multipliers1
Nominal Applied
208 0.75
240
230 0.92
480 460 0.92
600 575 0.92
1. Electric heaters are rated at nominal voltage. Use this table to determine the electric heat
capacity for heaters applied at lower voltages.

Sound Performance
Indoor Sound Power Levels
Sound Power, dB (10-12) Watts
Size ESP Blower
Model CFM Sound Rating1 Octave Band Centerline Frequency (Hz)
(Tons) (IWG)
RPM BHP dB (A) 63 125 250 500 1000 2000 4000 8000
078
ZF/ZR 2600 0.6 812 1.14 74 71 73 73 71 69 65 65 60
(6.5)
090
ZF/ZR 3000 0.6 854 1.47 77 74 76 76 74 72 68 68 63
(7.5)
102
ZF/ZR 3400 0.6 872 1.65 80 77 79 79 77 75 71 71 66
(8.5)
120
ZF/ZR 4000 0.6 959 2.29 83 80 82 82 80 78 74 74 69
(10)
150
ZF/ZR 5000 0.6 1132 3.74 87 84 86 86 84 82 78 78 73
(12.5)
1. These values have been accessed using a model of sound propagation from a point source into the hemispheric/free field. The dBA values
provided are to be used for reference only. Calculation of dBA values cover matters of system design and the fan manufacture has no way
of knowing the details of each system. This constitutes an exception to any specification or guarantee requiring a dBA value of sound data
in any other form than sound power level ratings.

Outdoor Sound Power Levels

ZF/ZR078-150

Size Sound Rating1 Octave Band Centerline Frequency (Hz)

Model
(Tons) dB (A) 125 250 500 1000 2000 4000 8000
078
ZF 83 88.0 82.5 81.5 78.0 73.0 69.0 62.0
(6.5)
090
ZF 83 89.5 83.5 82.0 78.0 72.5 68.0 60.5
(7.5)
102
ZF 90 93.5 92.5 88.0 84.5 79.0 74.5 68.0
(8.5)
120
ZF 90 94.0 92.0 88.5 84.5 80.0 75.5 68.5
(10)
150
ZF 84 90.0 84.5 81.5 77.5 72.0 68.5 61.5
(12.5)
078
ZR 83 88.0 82.5 81.5 78.0 73.0 69.0 62.0
(6.5)
090
ZR 83 89.5 83.5 82.0 78.0 72.5 68.0 60.5
(7.5)
102
ZR 83 89.0 84.5 81.5 78.0 72.5 68.5 70.5
(8.5)
120
ZR 83 89.5 83.5 81.0 78.0 72.0 68.5 70.5
(10)
150
ZR 84 90.0 84.5 81.5 77.5 72.0 68.5 61.5
(12.5)
1. Rated in accordance with ARI 270 standard.

Johnson Controls Unitary Products 63

528194-YTG-D-0610

Electrical Data

ZF078-150 Standard Motor - Without Powered Convenience Outlet

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each)
(each) Motor Motor Outlet MCA1 w/Pwr Breaker3 Breaker
Volt Size w/
(Tons) (Amps) Exh Size
(Amps) (Amps) Pwr Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 29.9 35.4 35 40
E09 6.8 1 18.9 31.1 38 35 40
208 9.3 68 14.5 1.5 6.0 5.5 0 E18 13.5 2 37.5 54.3 61.2 60 70
E24 18 2 50.0 70 76.8 70 80
E36 25.5 2 70.8 96 102.9 100 110
None - - - 29.9 35.4 35 40
E09 9 1 22.6 34.6 41.4 35 45
230 9.3 68 14.5 1.5 6.0 5.5 0 E18 18 2 45.2 61.6 68.5 70 70
E24 24 2 60.2 79.7 86.5 80 90
078 E36 34 2 85.3 109.7 116.6 110 125
(6.5) None - - - 15.6 17.8 20 20
E09 9 1 11.3 17.3 20 20 20
460 4.9 34 7.7 0.8 3.0 2.2 0 E18 18 2 22.6 30.8 33.6 35 35
E24 24 2 30.1 39.8 42.6 40 45
E36 34 2 42.7 54.9 57.6 60 60
None - - - 12.2 14 15 15
E09 9 1 9.0 13.8 16.1 15 20
575 3.8 28 6 0.6 2.4 1.8 0 E18 18 2 18.1 24.7 26.9 25 30
E24 24 2 24.1 31.9 34.1 35 35
E36 34 2 34.1 43.9 46.1 45 50
None - - - 39.8 45.3 50 50
E09 6.8 1 18.9 39.8 45.3 50 50
208 11.9 88 18.5 3.5 6.0 5.5 0 E18 13.5 2 37.5 54.3 61.2 60 70
E24 18 2 50.0 70 76.8 70 80
E36 25.5 2 70.8 96 102.9 100 110
None - - - 39.8 45.3 50 50
E09 9 1 22.6 39.8 45.3 50 50
230 11.9 88 18.5 3.5 6.0 5.5 0 E18 18 2 45.2 61.6 68.5 70 70
E24 24 2 60.2 79.7 86.5 80 90
090 E36 34 2 85.3 109.7 116.6 110 125
(7.5) None - - - 17.9 20.1 20 25
E09 9 1 11.3 17.9 20.1 20 25
460 5.2 44 8.1 1.6 3.0 2.2 0 E18 18 2 22.6 30.8 33.6 35 35
E24 24 2 30.1 39.8 42.6 40 45
E36 34 2 42.7 54.9 57.6 60 60
None - - - 15.8 17.6 20 20
E09 9 1 9.0 15.8 17.6 20 20
575 4.8 36 7.5 1.3 2.4 1.8 0 E18 18 2 18.1 24.7 26.9 25 30
E24 24 2 24.1 31.9 34.1 35 35
E36 34 2 34.1 43.9 46.1 45 50
None - - - 41.3 46.8 50 50
E09 6.8 1 18.9 41.3 46.8 50 50
208 12.2 88 19 3.5 6.8 5.5 0 E18 13.5 2 37.5 55.3 62.2 60 70
E24 18 2 50.0 71 77.8 80 80
E36 25.5 2 70.8 97 103.9 100 110
None - - - 41.3 46.8 50 50
E09 9 1 22.6 41.3 46.8 50 50
230 12.2 88 19 3.5 6.8 5.5 0 E18 18 2 45.2 62.6 69.5 70 70
E24 24 2 60.2 80.7 87.5 90 90
102 E36 34 2 85.3 110.7 117.6 125 125
(8.5) None - - - 19.7 21.9 25 25
E09 9 1 11.3 19.7 21.9 25 25
460 5.8 44 9 1.6 3.4 2.2 0 E18 18 2 22.6 31.3 34.1 35 35
E24 24 2 30.1 40.3 43.1 45 45
E36 34 2 42.7 55.4 58.1 60 60
None - - - 15.2 17 20 20
E09 9 1 9.0 15.2 17 20 20
575 4.4 36 5.5 1.3 2.7 1.8 0 E18 18 2 18.1 25 27.3 25 30
E24 24 2 24.1 32.2 34.5 35 35
E36 34 2 34.1 44.3 46.5 45 50

64 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZF078-150 Standard Motor - Without Powered Convenience Outlet (Continued)

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each)
(each) Motor Motor Outlet MCA1
w/Pwr Breaker3 Breaker
Volt Size w/
(Tons) (Amps) Exh Size
(Amps) (Amps) Pwr Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 45.1 50.6 50 60
E18 13.5 2 37.5 55.3 62.2 60 70
208 13.9 110 21.7 3.5 6.8 5.5 0 E24 18 2 50.0 71 77.8 80 80
E36 25.5 2 70.8 97 103.9 100 110
E54 40.6 2 112.7 149.4 156.2 150 175
None - - - 45.1 50.6 50 60
E18 18 2 45.2 62.6 69.5 70 70
230 13.9 110 21.7 3.5 6.8 5.5 0 E24 24 2 60.2 80.7 87.5 90 90
E36 34 2 85.3 110.7 117.6 125 125
120 E54 54 2 135.6 138.4 145.3 150 175
(10) None - - - 23.3 25.5 30 30
E18 18 2 22.6 31.3 34.1 35 35
460 7.4 55 11.5 1.6 3.4 2.2 0 E24 24 2 30.1 40.3 43.1 45 45
E36 34 2 42.7 55.4 58.1 60 60
E54 54 2 67.8 69.2 72 80 80
None - - - 17.9 19.7 20 25
E18 18 2 18.1 25 27.3 25 30
575 5.6 43 8.7 1.3 2.7 1.8 0 E24 24 2 24.1 32.2 34.5 35 35
E36 34 2 34.1 44.3 46.5 45 50
E54 54 2 54.2 55.3 57.6 60 60
None - - - 75.6 81.1 90 100
E18 13.5 2 37.5 75.6 81.1 90 100
208 23.1 160 36 3.5 9.6 5.5 0 E24 18.0 2 50.0 75.6 81.3 90 100
E36 25.5 2 70.8 100.5 107.4 110 110
E54 40.6 2 112.7 152.9 159.7 175 175
None - - - 75.6 81.1 90 100
E18 18.0 2 45.2 75.6 81.1 90 100
230 23.1 160 36 3.5 9.6 5.5 0 E24 24.0 2 60.2 84.2 91.0 90 100
E36 34.0 2 85.3 114.2 121.1 125 125
150 E54 54.0 2 135.6 141.9 148.8 175 175
(12.5) None - - - 38.7 40.9 50 50
E18 18.0 2 22.6 38.7 40.9 50 50
460 12.2 87 19 1.6 4.8 2.2 0 E24 24.0 2 30.1 42.1 44.8 50 50
E36 34.0 2 42.7 57.1 59.9 60 60
E54 54.0 2 67.8 71.0 73.7 80 80
None - - - 28.7 30.5 35 35
E18 18.0 2 18.1 28.7 30.5 35 35
575 8.7 62 13.5 1.3 3.9 1.8 0 E24 24.0 2 24.1 33.7 36.0 35 40
E36 34.0 2 34.1 45.8 48.0 50 50
E54 54.0 2 54.2 56.8 59.1 70 70

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.
3. HACR type per NEC.

Johnson Controls Unitary Products 65

528194-YTG-D-0610

ZF078-150 Hi Static Motor - Without Powered Convenience Outlet

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each) MCA1 w/Pwr Breaker3 Breaker
Volt (each) Motor Motor Outlet Size w/ Pwr
(Tons) (Amps) Exh Size
(Amps) (Amps) Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 30.7 36.2 40 45
E09 6.8 1 18.9 32.1 39 40 45
208 9.3 68 14.5 1.5 6.8 5.5 0 E18 13.5 2 37.5 55.3 62.2 60 70
E24 18 2 50.0 71 77.8 80 80
E36 25.5 2 70.8 97 103.9 100 110
None - - - 30.7 36.2 40 45
E09 9 1 22.6 35.6 42.4 40 45
230 9.3 68 14.5 1.5 6.8 5.5 0 E18 18 2 45.2 62.6 69.5 70 70
E24 24 2 60.2 80.7 87.5 90 90
078 E36 34 2 85.3 110.7 117.6 125 125
(6.5) None - - - 16 18.2 20 20
E09 9 1 11.3 17.8 20.5 20 25
460 4.9 34 7.7 0.8 3.4 2.2 0 E18 18 2 22.6 31.3 34.1 35 35
E24 24 2 30.1 40.3 43.1 45 45
E36 34 2 42.7 55.4 58.1 60 60
None - - - 12.5 14.3 15 15
E09 9 1 9.0 14.2 16.5 15 20
575 3.8 28 6 0.6 2.7 1.8 0 E18 18 2 18.1 25 27.3 25 30
E24 24 2 24.1 32.2 34.5 35 35
E36 34 2 34.1 44.3 46.5 45 50
None - - - 43.4 48.9 50 60
E09 6.8 1 18.9 43.4 48.9 50 60
208 11.9 88 18.5 3.5 9.6 5.5 0 E18 13.5 2 37.5 58.8 65.7 60 70
E24 18 2 50.0 74.5 81.3 80 90
E36 25.5 2 70.8 100.5 107.4 110 110
None - - - 43.4 48.9 50 60
E09 9 1 22.6 43.4 48.9 50 60
230 11.9 88 18.5 3.5 9.6 5.5 0 E18 18 2 45.2 66.1 73 70 80
E24 24 2 60.2 84.2 91 90 100
090 E36 34 2 85.3 114.2 121.1 125 125
(7.5) None - - - 19.7 21.9 20 25
E09 9 1 11.3 19.7 22.3 20 25
460 5.2 44 8.1 1.6 4.8 2.2 0 E18 18 2 22.6 33.1 35.8 35 40
E24 24 2 30.1 42.1 44.8 45 45
E36 34 2 42.7 57.1 59.9 60 60
None - - - 17.3 19.1 20 20
E09 9 1 9.0 17.3 19.1 20 20
575 4.8 36 7.5 1.3 3.9 1.8 0 E18 18 2 18.1 26.5 28.8 30 30
E24 24 2 24.1 33.7 36 35 40
E36 34 2 34.1 45.8 48 50 50
None - - - 44.1 49.6 50 60
E09 6.8 1 18.9 44.1 49.6 50 60
208 12.2 88 19 3.5 9.6 5.5 0 E18 13.5 2 37.5 58.8 65.7 60 70
E24 18 2 50.0 74.5 81.3 80 90
E36 25.5 2 70.8 100.5 107.4 110 110
None - - - 44.1 49.6 50 60
E09 9 1 22.6 44.1 49.6 50 60
230 12.2 88 19 3.5 9.6 5.5 0 E18 18 2 45.2 66.1 73 70 80
E24 24 2 60.2 84.2 91 90 100
102 E36 34 2 85.3 114.2 121.1 125 125
(8.5) None - - - 21.1 23.3 25 25
E09 9 1 11.3 21.1 23.3 25 25
460 5.8 44 9 1.6 4.8 2.2 0 E18 18 2 22.6 33.1 35.8 35 40
E24 24 2 30.1 42.1 44.8 45 45
E36 34 2 42.7 57.1 59.9 60 60
None - - - 16.4 18.2 20 20
E09 9 1 9.0 16.4 18.2 20 20
575 4.4 36 5.5 1.3 3.9 1.8 0 E18 18 2 18.1 26.5 28.8 30 30
E24 24 2 24.1 33.7 36 35 40
E36 34 2 34.1 45.8 48 50 50

66 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZF078-150 Hi Static Motor - Without Powered Convenience Outlet (Continued)

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each) MCA1
w/Pwr Breaker 3 Breaker
Volt (each) Motor Motor Outlet Size w/ Pwr
(Tons) (Amps) Exh Size
(Amps) (Amps) Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 47.9 53.4 60 60
E18 13.5 2 37.5 58.8 65.7 60 70
208 13.9 110 21.7 3.5 9.6 5.5 0 E24 18 2 50.0 74.5 81.3 80 90
E36 25.5 2 70.8 100.5 107.4 110 110
E54 40.6 2 112.7 152.9 159.7 175 175
None - - - 47.9 53.4 60 60
E18 18 2 45.2 66.1 73 70 80
230 13.9 110 21.7 3.5 9.6 5.5 0 E24 24 2 60.2 84.2 91 90 100
E36 34 2 85.3 114.2 121.1 125 125
120 E54 54 2 135.6 141.9 148.8 175 175
(10) None - - - 24.7 26.9 30 30
E18 18 2 22.6 33.1 35.8 35 40
460 7.4 55 11.5 1.6 4.8 2.2 0 E24 24 2 30.1 42.1 44.8 45 45
E36 34 2 42.7 57.1 59.9 60 60
E54 54 2 67.8 71 73.7 80 80
None - - - 19.1 20.9 20 25
E18 18 2 18.1 26.5 28.8 30 30
575 5.6 43 8.7 1.3 3.9 1.8 0 E24 24 2 24.1 33.7 36 35 40
E36 34 2 34.1 45.8 48 50 50
E54 54 2 54.2 56.8 59.1 70 70
None - - - 81.2 86.7 100 100
E18 13.5 2 37.5 81.2 86.7 100 100
208 23.1 160 36 3.5 15.2 5.5 0 E24 18.0 2 50.0 81.5 88.3 100 100
E36 25.5 2 70.8 107.5 114.4 110 125
E54 40.6 2 112.7 159.9 166.7 175 175
None - - - 81.2 86.7 100 100
E18 18.0 2 45.2 81.2 86.7 100 100
230 23.1 160 36 3.5 15.2 5.5 0 E24 24.0 2 60.2 91.2 98.0 100 100
E36 34.0 2 85.3 121.2 128.1 125 150
150 E54 54.0 2 135.6 148.9 155.8 175 175
(12.5) None - - - 41.5 43.7 50 50
E18 18.0 2 22.6 41.5 43.7 50 50
460 12.2 87 19 1.6 7.6 2.2 0 E24 24.0 2 30.1 45.6 48.3 50 50
E36 34.0 2 42.7 60.6 63.4 70 70
E54 54.0 2 67.8 74.5 77.2 90 90
None - - - 30.9 32.7 35 40
E18 18.0 2 18.1 30.9 32.7 35 40
575 8.7 62 13.5 1.3 6.1 1.8 0 E24 24.0 2 24.1 36.5 38.7 40 40
E36 34.0 2 34.1 48.5 50.8 50 60
E54 54.0 2 54.2 59.6 61.8 70 70

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.
3. HACR type per NEC.

Johnson Controls Unitary Products 67

528194-YTG-D-0610

ZF078-150 Standard Motor - With Powered Convenience Outlet

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each) MCA1 w/Pwr Breaker3 Breaker
Volt (each) Motor Motor Outlet Size w/ Pwr
(Tons) (Amps) Exh Size
(Amps) (Amps) Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 40.1 45.6 50 50
E09 6.8 1 18.9 43.6 50.5 50 60
208 9.3 68 14.5 1.5 6.0 5.5 10 E18 13.5 2 37.5 66.8 73.7 70 80
E24 18 2 50.0 82.5 89.3 90 90
E36 25.5 2 70.8 108.5 115.4 110 125
None - - - 40.1 45.6 50 50
E09 9 1 22.6 47.1 53.9 50 60
230 9.3 68 14.5 1.5 6.0 5.5 10 E18 18 2 45.2 74.1 81 80 90
E24 24 2 60.2 92.2 99 100 100
078 E36 34 2 85.3 122.2 129.1 125 150
(6.5) None - - - 20.7 22.9 25 25
E09 9 1 11.3 23.5 26.3 25 30
460 4.9 34 7.7 0.8 3.0 2.2 5 E18 18 2 22.6 37.1 39.8 40 40
E24 24 2 30.1 46.1 48.8 50 50
E36 34 2 42.7 61.1 63.9 70 70
None - - - 16.2 18 20 20
E09 9 1 9.0 18.8 21.1 20 25
575 3.8 28 6 0.6 2.4 1.8 4 E18 18 2 18.1 29.7 31.9 30 35
E24 24 2 24.1 36.9 39.1 40 40
E36 34 2 34.1 48.9 51.1 50 60
None - - - 49.8 55.3 60 60
E09 6.8 1 18.9 49.8 55.3 60 60
208 11.9 88 18.5 3.5 6.0 5.5 10 E18 13.5 2 37.5 66.8 73.7 70 80
E24 18 2 50.0 82.5 89.3 90 90
E36 25.5 2 70.8 108.5 115.4 110 125
None - - - 49.8 55.3 60 60
E09 9 1 22.6 49.8 55.3 60 60
230 11.9 88 18.5 3.5 6.0 5.5 10 E18 18 2 45.2 74.1 81 80 90
E24 24 2 60.2 92.2 99 100 100
090 E36 34 2 85.3 122.2 129.1 125 150
(7.5) None - - - 22.9 25.1 25 30
E09 9 1 11.3 23.5 26.3 25 30
460 5.2 44 8.1 1.6 3.0 2.2 5 E18 18 2 22.6 37.1 39.8 40 40
E24 24 2 30.1 46.1 48.8 50 50
E36 34 2 42.7 61.1 63.9 70 70
None - - - 19.8 21.6 20 25
E09 9 1 9.0 19.8 21.6 20 25
575 4.8 36 7.5 1.3 2.4 1.8 4 E18 18 2 18.1 29.7 31.9 30 35
E24 24 2 24.1 36.9 39.1 40 40
E36 34 2 34.1 48.9 51.1 50 60
None - - - 51.3 56.8 60 60
E09 6.8 1 18.9 51.3 56.8 60 60
208 12.2 88 19 3.5 6.8 5.5 10 E18 13.5 2 37.5 67.8 74.7 70 80
E24 18 2 50.0 83.5 90.3 90 100
E36 25.5 2 70.8 109.5 116.4 110 125
None - - - 51.3 56.8 60 60
E09 9 1 22.6 51.3 56.8 60 60
230 12.2 88 19 3.5 6.8 5.5 10 E18 18 2 45.2 75.1 82 80 90
E24 24 2 60.2 93.2 100 100 100
102 E36 34 2 85.3 123.2 130.1 125 150
(8.5) None - - - 24.7 26.9 30 30
E09 9 1 11.3 24.7 26.9 30 30
460 5.8 44 9 1.6 3.4 2.2 5 E18 18 2 22.6 37.6 40.3 40 45
E24 24 2 30.1 46.6 49.3 50 50
E36 34 2 42.7 61.6 64.4 70 70
None - - - 19.2 21 20 25
E09 9 1 9.0 19.2 21.5 20 25
575 4.4 36 5.5 1.3 2.7 1.8 4 E18 18 2 18.1 30 32.3 30 35
E24 24 2 24.1 37.2 39.5 40 40
E36 34 2 34.1 49.3 51.5 50 60

68 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZF078-150 Standard Motor - With Powered Convenience Outlet (Continued)

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each) MCA1
w/Pwr Breaker3 Breaker
Volt (each) Motor Motor Outlet Size w/ Pwr
(Tons) (Amps) Exh Size
(Amps) (Amps) Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 55.1 60.6 60 70
E18 13.5 2 37.5 67.8 74.7 70 80
208 13.9 110 21.7 3.5 6.8 5.5 10 E24 18 2 50.0 83.5 90.3 90 100
E36 25.5 2 70.8 109.5 116.4 110 125
E54 40.6 2 112.7 161.9 168.7 175 175
None - - - 55.1 60.6 60 70
E18 18 2 45.2 75.1 82 80 90
230 13.9 110 21.7 3.5 6.8 5.5 10 E24 24 2 60.2 93.2 100 100 100
E36 34 2 85.3 123.2 130.1 125 150
120 E54 54 2 135.6 150.9 157.8 175 175
(10) None - - - 28.3 30.5 35 35
E18 18 2 22.6 37.6 40.3 40 45
460 7.4 55 11.5 1.6 3.4 2.2 5 E24 24 2 30.1 46.6 49.3 50 50
E36 34 2 42.7 61.6 64.4 70 70
E54 54 2 67.8 75.5 78.2 80 90
None - - - 21.9 23.7 25 25
E18 18 2 18.1 30 32.3 30 35
575 5.6 43 8.7 1.3 2.7 1.8 4 E24 24 2 24.1 37.2 39.5 40 40
E36 34 2 34.1 49.3 51.5 50 60
E54 54 2 54.2 60.3 62.6 70 70
None - - - 85.6 91.1 100 110
E18 13.5 2 37.5 85.6 91.1 100 110
208 23.1 160 36 3.5 9.6 5.5 10 E24 18.0 2 50.0 87.0 93.8 100 110
E36 25.5 2 70.8 113.0 119.9 125 125
E54 40.6 2 112.7 165.4 172.2 175 175
None - - - 85.6 91.1 100 110
E18 18.0 2 45.2 85.6 91.1 100 110
230 23.1 160 36 3.5 9.6 5.5 10 E24 24.0 2 60.2 96.7 103.5 100 110
E36 34.0 2 85.3 126.7 133.6 150 150
150 E54 54.0 2 135.6 154.4 161.3 175 175
(12.5) None - - - 43.7 45.9 50 50
E18 18.0 2 22.6 43.7 45.9 50 50
460 12.2 87 19 1.6 4.8 2.2 5 E24 24.0 2 30.1 48.3 51.1 50 60
E36 34.0 2 42.7 63.4 66.1 70 70
E54 54.0 2 67.8 77.2 80.0 90 90
None - - - 32.7 34.5 40 40
E18 18.0 2 18.1 32.7 34.5 40 40
575 8.7 62 13.5 1.3 3.9 1.8 4 E24 24.0 2 24.1 38.7 41.0 40 45
E36 34.0 2 34.1 50.8 53.0 60 60
E54 54.0 2 54.2 61.8 64.1 70 70

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.
3. HACR type per NEC.

Johnson Controls Unitary Products 69

528194-YTG-D-0610

ZF078-150 Hi Static Motor - With Powered Convenience Outlet

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each) MCA1 w/Pwr Breaker3 Breaker
Volt (each) Motor Motor Outlet Size w/ Pwr
(Tons) (Amps) Exh Size
(Amps) (Amps) Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 40.9 46.4 50 50
E09 6.8 1 18.9 44.6 51.5 50 60
208 9.3 68 14.5 1.5 6.8 5.5 10 E18 13.5 2 37.5 67.8 74.7 70 80
E24 18 2 50.0 83.5 90.3 90 100
E36 25.5 2 70.8 109.5 116.4 110 125
None - - - 40.9 46.4 50 50
E09 9 1 22.6 48.1 54.9 50 60
230 9.3 68 14.5 1.5 6.8 5.5 10 E18 18 2 45.2 75.1 82 80 90
E24 24 2 60.2 93.2 100 100 100
078 E36 34 2 85.3 123.2 130.1 125 150
(6.5) None - - - 21.1 23.3 25 25
E09 9 1 11.3 24 26.8 25 30
460 4.9 34 7.7 0.8 3.4 2.2 5 E18 18 2 22.6 37.6 40.3 40 45
E24 24 2 30.1 46.6 49.3 50 50
E36 34 2 42.7 61.6 64.4 70 70
None - - - 16.5 18.3 20 20
E09 9 1 9.0 19.2 21.5 20 25
575 3.8 28 6 0.6 2.7 1.8 4 E18 18 2 18.1 30 32.3 30 35
E24 24 2 24.1 37.2 39.5 40 40
E36 34 2 34.1 49.3 51.5 50 60
None - - - 53.4 58.9 60 70
E09 6.8 1 18.9 53.4 58.9 60 70
208 11.9 88 18.5 3.5 9.6 5.5 10 E18 13.5 2 37.5 71.3 78.2 80 80
E24 18 2 50.0 87 93.8 90 100
E36 25.5 2 70.8 113 119.9 125 125
None - - - 53.4 58.9 60 70
E09 9 1 22.6 53.4 58.9 60 70
230 11.9 88 18.5 3.5 9.6 5.5 10 E18 18 2 45.2 78.6 85.5 80 90
E24 24 2 60.2 96.7 103.5 100 110
090 E36 34 2 85.3 126.7 133.6 150 150
(7.5) None - - - 24.7 26.9 25 30
E09 9 1 11.3 25.8 28.5 30 30
460 5.2 44 8.1 1.6 4.8 2.2 5 E18 18 2 22.6 39.3 42.1 40 45
E24 24 2 30.1 48.3 51.1 50 60
E36 34 2 42.7 63.4 66.1 70 70
None - - - 21.3 23.1 25 25
E09 9 1 9.0 21.3 23.1 25 25
575 4.8 36 7.5 1.3 3.9 1.8 4 E18 18 2 18.1 31.5 33.8 35 35
E24 24 2 24.1 38.7 41 40 45
E36 34 2 34.1 50.8 53 60 60
None - - - 54.1 59.6 60 70
E09 6.8 1 18.9 54.1 59.6 60 70
208 12.2 88 19 3.5 9.6 5.5 10 E18 13.5 2 37.5 71.3 78.2 80 80
E24 18 2 50.0 87 93.8 90 100
E36 25.5 2 70.8 113 119.9 125 125
None - - - 54.1 59.6 60 70
E09 9 1 22.6 54.1 59.6 60 70
230 12.2 88 19 3.5 9.6 5.5 10 E18 18 2 45.2 78.6 85.5 80 90
E24 24 2 60.2 96.7 103.5 100 110
102 E36 34 2 85.3 126.7 133.6 150 150
(8.5) None - - - 26.1 28.3 30 30
E09 9 1 11.3 26.1 28.5 30 30
460 5.8 44 9 1.6 4.8 2.2 5 E18 18 2 22.6 39.3 42.1 40 45
E24 24 2 30.1 48.3 51.1 50 60
E36 34 2 42.7 63.4 66.1 70 70
None - - - 20.4 22.2 25 25
E09 9 1 9.0 20.7 23 25 25
575 4.4 36 5.5 1.3 3.9 1.8 4 E18 18 2 18.1 31.5 33.8 35 35
E24 24 2 24.1 38.7 41 40 45
E36 34 2 34.1 50.8 53 60 60

70 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZF078-150 Hi Static Motor - With Powered Convenience Outlet (Continued)

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each) MCA1
w/Pwr Breaker 3 Breaker
Volt (each) Motor Motor Outlet Size w/ Pwr
(Tons) (Amps) Exh Size
(Amps) (Amps) Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 57.9 63.4 70 70
E18 13.5 2 37.5 71.3 78.2 80 80
208 13.9 110 21.7 3.5 9.6 5.5 10 E24 18 2 50.0 87 93.8 90 100
E36 25.5 2 70.8 113 119.9 125 125
E54 40.6 2 112.7 165.4 172.2 175 175
None - - - 57.9 63.4 70 70
E18 18 2 45.2 78.6 85.5 80 90
230 13.9 110 21.7 3.5 9.6 5.5 10 E24 24 2 60.2 96.7 103.5 100 110
E36 34 2 85.3 126.7 133.6 150 150
120 E54 54 2 135.6 154.4 161.3 175 175
(10) None - - - 29.7 31.9 35 35
E18 18 2 22.6 39.3 42.1 40 45
460 7.4 55 11.5 1.6 4.8 2.2 5 E24 24 2 30.1 48.3 51.1 50 60
E36 34 2 42.7 63.4 66.1 70 70
E54 54 2 67.8 77.2 80 90 90
None - - - 23.1 24.9 25 30
E18 18 2 18.1 31.5 33.8 35 35
575 5.6 43 8.7 1.3 3.9 1.8 4 E24 24 2 24.1 38.7 41 40 45
E36 34 2 34.1 50.8 53 60 60
E54 54 2 54.2 61.8 64.1 70 70
None - - - 91.2 96.7 110 110
E18 13.5 2 37.5 91.2 96.7 110 110
208 23.1 160 36 3.5 15.2 5.5 10 E24 18.0 2 50.0 94.0 100.8 110 110
E36 25.5 2 70.8 120.0 126.9 125 150
E54 40.6 2 112.7 172.4 179.2 175 200
None - - - 91.2 96.7 110 110
E18 18.0 2 45.2 91.2 96.7 110 110
230 23.1 160 36 3.5 15.2 5.5 10 E24 24.0 2 60.2 103.7 110.5 110 125
E36 34.0 2 85.3 133.7 140.6 150 150
150 E54 54.0 2 135.6 161.4 168.3 175 175
(12.5) None - - - 46.5 48.7 50 60
E18 18.0 2 22.6 46.5 48.7 50 60
460 12.2 87 19 1.6 7.6 2.2 5 E24 24.0 2 30.1 51.8 54.6 60 60
E36 34.0 2 42.7 66.9 69.6 70 70
E54 54.0 2 67.8 80.7 83.5 90 90
None - - - 34.9 36.7 40 45
E18 18.0 2 18.1 34.9 36.7 40 45
575 8.7 62 13.5 1.3 6.1 1.8 4 E24 24.0 2 24.1 41.5 43.7 45 45
E36 34.0 2 34.1 53.5 55.8 60 60
E54 54.0 2 54.2 64.6 66.8 70 70

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.
3. HACR type per NEC.

Johnson Controls Unitary Products 71

528194-YTG-D-0610

ZR078-150 Standard Motor - Without Powered Convenience Outlet

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each)
(each) Motor Motor Outlet MCA1 w/Pwr Breaker3 Breaker
Volt Size w/
(Tons) (Amps) Exh Size
(Amps) (Amps) Pwr Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 40.9 46.4 50 60
E09 6.8 1 18.9 40.9 46.4 50 60
208 14.1 95.0 22.0 1.5 6.2 5.5 0.0 E18 13.5 2 37.5 54.6 61.5 60 70
E24 18.0 2 50.0 70.2 77.1 80 80
E36 25.5 2 70.8 96.2 103.1 100 110
None - - - 40.9 46.4 50 60
E09 9.0 1 22.6 40.9 46.4 50 60
230 14.1 95.0 22.0 1.5 6.2 5.5 0.0 E18 18.0 2 45.2 61.9 68.8 70 70
E24 24.0 2 60.2 79.9 86.8 80 90
078 E36 34.0 2 85.3 110.0 116.9 110 125
(6.5) None - - - 19.1 21.3 25 25
E09 9.0 1 11.3 19.1 21.3 25 25
460 6.4 45.0 10.0 0.8 3.1 2.2 0.0 E18 18.0 2 22.6 30.9 33.7 35 35
E24 24.0 2 30.1 40.0 42.7 40 45
E36 34.0 2 42.7 55.0 57.7 60 60
None - - - 15.8 17.6 20 20
E09 9.0 1 9.0 15.8 17.6 20 20
575 5.4 38.0 8.5 0.6 2.4 1.8 0.0 E18 18.0 2 18.1 24.7 26.9 25 30
E24 24.0 2 24.1 31.9 34.1 35 35
E36 34.0 2 34.1 43.9 46.1 45 50
None - - - 42.3 47.8 50 60
E09 6.8 1 18.9 42.3 47.8 50 60
208 14.7 115.0 23.0 1.5 6.2 5.5 0.0 E18 13.5 2 37.5 54.6 61.5 60 70
E24 18.0 2 50.0 70.2 77.1 80 80
E36 25.5 2 70.8 96.2 103.1 100 110
None - - - 42.3 47.8 50 60
E09 9.0 1 22.6 42.3 47.8 50 60
230 14.7 115.0 23.0 1.5 6.2 5.5 0.0 E18 18.0 2 45.2 61.9 68.8 70 70
E24 24.0 2 60.2 79.9 86.8 80 90
090 E36 34.0 2 85.3 110.0 116.9 110 125
(7.5) None - - - 22.0 24.2 25 30
E09 9.0 1 11.3 22.0 24.2 25 30
460 7.7 50.0 12.0 0.8 3.1 2.2 0.0 E18 18.0 2 22.6 30.9 33.7 35 35
E24 24.0 2 30.1 40.0 42.7 40 45
E36 34.0 2 42.7 55.0 57.7 60 60
None - - - 18.0 19.8 20 25
E09 9.0 1 9.0 18.0 19.8 20 25
575 6.4 40.0 10.0 0.6 2.4 1.8 0.0 E18 18.0 2 18.1 24.7 26.9 25 30
E24 24.0 2 24.1 31.9 34.1 35 35
E36 34.0 2 34.1 43.9 46.1 45 50
None - - - 47.2 52.7 60 60
E09 6.8 1 18.9 47.2 52.7 60 60
208 16.0 120.0 25.0 1.5 8.2 5.5 0.0 E18 13.5 2 37.5 57.1 64.0 60 70
E24 18.0 2 50.0 72.7 79.6 80 80
E36 25.5 2 70.8 98.7 105.6 100 110
None - - - 47.2 52.7 60 60
E09 9.0 1 22.6 47.2 52.7 60 60
230 16.0 120.0 25.0 1.5 8.2 5.5 0.0 E18 18.0 2 45.2 64.4 71.3 70 80
E24 24.0 2 60.2 82.4 89.3 90 90
102 E36 34.0 2 85.3 112.5 119.4 125 125
(8.5) None - - - 24.4 26.6 30 30
E09 9.0 1 11.3 24.4 26.6 30 30
460 8.3 60.0 13.0 0.8 4.1 2.2 0.0 E18 18.0 2 22.6 32.2 34.9 35 35
E24 24.0 2 30.1 41.2 44.0 45 45
E36 34.0 2 42.7 56.2 59.0 60 60
None - - - 19.9 21.7 25 25
E09 9.0 1 9.0 19.9 21.7 25 25
575 6.7 40.0 10.5 0.6 3.6 1.8 0.0 E18 18.0 2 18.1 26.2 28.4 30 30
E24 24.0 2 24.1 33.4 35.6 35 40
E36 34.0 2 34.1 45.4 47.6 50 50

72 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR078-150 Standard Motor - Without Powered Convenience Outlet (Continued)

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each)
(each) Motor Motor Outlet MCA1
w/Pwr Breaker3 Breaker
Volt Size w/
(Tons) (Amps) Exh Size
(Amps) (Amps) Pwr Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 51.5 57.0 60 70
E18 13.5 2 37.5 57.1 64.0 60 70
208 17.9 120.0 28.0 1.5 8.2 5.5 0.0 E24 18.0 2 50.0 72.7 79.6 80 80
E36 25.5 2 70.8 98.7 105.6 100 110
E54 40.6 2 112.7 151.1 158.0 175 175
None - - - 51.5 57.0 60 70
E18 18.0 2 45.2 64.4 71.3 70 80
230 17.9 120.0 28.0 1.5 8.2 5.5 0.0 E24 24.0 2 60.2 82.4 89.3 90 90
E36 34.0 2 85.3 112.5 119.4 125 125
120 E54 54.0 2 135.6 140.2 147.0 150 175
(10) None - - - 27.3 29.5 35 35
E18 18.0 2 22.6 32.2 34.9 35 35
460 9.6 70.0 15.0 0.8 4.1 2.2 0.0 E24 24.0 2 30.1 41.2 44.0 45 45
E36 34.0 2 42.7 56.2 59.0 60 60
E54 54.0 2 67.8 70.1 72.8 80 80
None - - - 21.5 23.3 25 30
E18 18.0 2 18.1 26.2 28.4 30 30
575 7.4 53.0 11.5 0.6 3.6 1.8 0.0 E24 24.0 2 24.1 33.4 35.6 35 40
E36 34.0 2 34.1 45.4 47.6 50 50
E54 54.0 2 54.2 56.5 58.7 70 70
None - - - 68.9 74.4 90 90
E18 13.5 2 37.5 68.9 74.4 90 90
208 23.1 160.0 36.0 1.5 10.9 5.5 0.0 E24 18.0 2 50.0 76.1 83.0 90 90
E36 25.5 2 70.8 102.1 109.0 110 110
E54 40.6 2 112.7 154.5 161.4 175 175
None - - - 68.9 74.4 90 90
E18 18.0 2 45.2 68.9 74.6 90 90
230 23.1 160.0 36.0 1.5 10.9 5.5 0.0 E24 24.0 2 60.2 85.8 92.7 90 100
E36 34.0 2 85.3 115.9 122.7 125 125
150 E54 54.0 2 135.6 143.5 150.4 175 175
(12.5) None - - - 36.0 38.2 45 50
E18 18.0 2 22.6 36.0 38.2 45 50
460 12.2 87.0 19.0 0.8 5.3 2.2 0.0 E24 24.0 2 30.1 42.7 45.5 45 50
E36 34.0 2 42.7 57.7 60.5 60 70
E54 54.0 2 67.8 71.6 74.3 80 80
None - - - 26.1 27.9 30 35
E18 18.0 2 18.1 26.8 29.0 30 35
575 8.7 62.0 13.5 0.6 4.1 1.8 0.0 E24 24.0 2 24.1 34.0 36.2 35 40
E36 34.0 2 34.1 46.0 48.3 50 50
E54 54.0 2 54.2 57.1 59.3 70 70

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.
3. HACR type per NEC.

Johnson Controls Unitary Products 73

528194-YTG-D-0610

ZR078-150 Hi Static Motor - Without Powered Convenience Outlet

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each) MCA1 w/Pwr Breaker3 Breaker
Volt (each) Motor Motor Outlet Size w/ Pwr
(Tons) (Amps) Exh Size
(Amps) (Amps) Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 42.9 48.4 50 60
E09 6.8 1 18.9 42.9 48.4 50 60
208 14.1 95.0 22.0 1.5 8.2 5.5 0.0 E18 13.5 2 37.5 57.1 64.0 60 70
E24 18.0 2 50.0 72.7 79.6 80 80
E36 25.5 2 70.8 98.7 105.6 100 110
None - - - 42.9 48.4 50 60
E09 9.0 1 22.6 42.9 48.4 50 60
230 14.1 95.0 22.0 1.5 8.2 5.5 0.0 E18 18.0 2 45.2 64.4 71.3 70 80
E24 24.0 2 60.2 82.4 89.3 90 90
078 E36 34.0 2 85.3 112.5 119.4 125 125
(6.5) None - - - 20.1 22.3 25 25
E09 9.0 1 11.3 20.1 22.3 25 25
460 6.4 45.0 10.0 0.8 4.1 2.2 0.0 E18 18.0 2 22.6 32.2 34.9 35 35
E24 24.0 2 30.1 41.2 44.0 45 45
E36 34.0 2 42.7 56.2 59.0 60 60
None - - - 17.0 18.8 20 20
E09 9.0 1 9.0 17.0 18.8 20 20
575 5.4 38.0 8.5 0.6 3.6 1.8 0.0 E18 18.0 2 18.1 26.2 28.4 30 30
E24 24.0 2 24.1 33.4 35.6 35 40
E36 34.0 2 34.1 45.4 47.6 50 50
None - - - 47.0 52.5 60 60
E09 6.8 1 18.9 47.0 52.5 60 60
208 14.7 115.0 23.0 1.5 10.9 5.5 0.0 E18 13.5 2 37.5 60.5 67.3 70 70
E24 18.0 2 50.0 76.1 83.0 80 90
E36 25.5 2 70.8 102.1 109.0 110 110
None - - - 47.0 52.5 60 60
E09 9.0 1 22.6 47.0 52.5 60 60
230 14.7 115.0 23.0 1.5 10.9 5.5 0.0 E18 18.0 2 45.2 67.8 74.6 70 80
E24 24.0 2 60.2 85.8 92.7 90 100
090 E36 34.0 2 85.3 115.9 122.7 125 125
(7.5) None - - - 24.2 26.4 30 30
E09 9.0 1 11.3 24.2 26.4 30 30
460 7.7 50.0 12.0 0.8 5.3 2.2 0.0 E18 18.0 2 22.6 33.7 36.4 35 40
E24 24.0 2 30.1 42.7 45.5 45 50
E36 34.0 2 42.7 57.7 60.5 60 70
None - - - 19.7 21.5 25 25
E09 9.0 1 9.0 19.7 21.5 25 25
575 6.4 40.0 10.0 0.6 4.1 1.8 0.0 E18 18.0 2 18.1 26.8 29.0 30 30
E24 24.0 2 24.1 34.0 36.2 35 40
E36 34.0 2 34.1 46.0 48.3 50 50
None - - - 49.9 55.4 60 70
E09 6.8 1 18.9 49.9 55.4 60 70
208 16.0 120.0 25.0 1.5 10.9 5.5 0.0 E18 13.5 2 37.5 60.5 67.3 70 70
E24 18.0 2 50.0 76.1 83.0 80 90
E36 25.5 2 70.8 102.1 109.0 110 110
None - - - 49.9 55.4 60 70
E09 9.0 1 22.6 49.9 55.4 60 70
230 16.0 120.0 25.0 1.5 10.9 5.5 0.0 E18 18.0 2 45.2 67.8 74.6 70 80
E24 24.0 2 60.2 85.8 92.7 90 100
102 E36 34.0 2 85.3 115.9 122.7 125 125
(8.5) None - - - 25.6 27.8 30 35
E09 9.0 1 11.3 25.6 27.8 30 35
460 8.3 60.0 13.0 0.8 5.3 2.2 0.0 E18 18.0 2 22.6 33.7 36.4 35 40
E24 24.0 2 30.1 42.7 45.5 45 50
E36 34.0 2 42.7 57.7 60.5 60 70
None - - - 20.4 22.2 25 25
E09 9.0 1 9.0 20.4 22.2 25 25
575 6.7 40.0 10.5 0.6 4.1 1.8 0.0 E18 18.0 2 18.1 26.8 29.0 30 30
E24 24.0 2 24.1 34.0 36.2 35 40
E36 34.0 2 34.1 46.0 48.3 50 50

74 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR078-150 Hi Static Motor - Without Powered Convenience Outlet (Continued)

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each) MCA1
w/Pwr Breaker 3 Breaker
Volt (each) Motor Motor Outlet Size w/ Pwr
(Tons) (Amps) Exh Size
(Amps) (Amps) Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 54.2 59.7 70 70
E18 13.5 2 37.5 60.5 67.3 70 70
208 17.9 120.0 28.0 1.5 10.9 5.5 0.0 E24 18.0 2 50.0 76.1 83.0 80 90
E36 25.5 2 70.8 102.1 109.0 110 110
E54 40.6 2 112.7 154.5 161.4 175 175
None - - - 54.2 59.7 70 70
E18 18.0 2 45.2 67.8 74.6 70 80
230 17.9 120.0 28.0 1.5 10.9 5.5 0.0 E24 24.0 2 60.2 85.8 92.7 90 100
E36 34.0 2 85.3 115.9 122.7 125 125
120 E54 54.0 2 135.6 143.5 150.4 175 175
(10) None - - - 28.5 30.7 35 40
E18 18.0 2 22.6 33.7 36.4 35 40
460 9.6 70.0 15.0 0.8 5.3 2.2 0.0 E24 24.0 2 30.1 42.7 45.5 45 50
E36 34.0 2 42.7 57.7 60.5 60 70
E54 54.0 2 67.8 71.6 74.3 80 80
None - - - 22.0 23.8 25 30
E18 18.0 2 18.1 26.8 29.0 30 30
575 7.4 53.0 11.5 0.6 4.1 1.8 0.0 E24 24.0 2 24.1 34.0 36.2 35 40
E36 34.0 2 34.1 46.0 48.3 50 50
E54 54.0 2 54.2 57.1 59.3 70 70
None - - - 74.1 79.6 90 100
E18 13.5 2 37.5 74.1 79.6 90 100
208 23.1 160.0 36.0 1.5 16.1 5.5 0.0 E24 18.0 2 50.0 82.6 89.5 90 100
E36 25.5 2 70.8 108.6 115.5 110 125
E54 40.6 2 112.7 161.0 167.9 175 175
None - - - 74.1 79.6 90 100
E18 18.0 2 45.2 74.3 81.1 90 100
230 23.1 160.0 36.0 1.5 16.1 5.5 0.0 E24 24.0 2 60.2 92.3 99.2 100 100
E36 34.0 2 85.3 122.4 129.2 125 150
150 E54 54.0 2 135.6 150.0 156.9 175 175
(12.5) None - - - 38.8 41.0 50 50
E18 18.0 2 22.6 38.8 41.0 50 50
460 12.2 87.0 19.0 0.8 8.1 2.2 0.0 E24 24.0 2 30.1 46.2 49.0 50 50
E36 34.0 2 42.7 61.2 64.0 70 70
E54 54.0 2 67.8 75.1 77.8 90 90
None - - - 28.0 29.8 35 35
E18 18.0 2 18.1 29.2 31.4 35 35
575 8.7 62.0 13.5 0.6 6.0 1.8 0.0 E24 24.0 2 24.1 36.4 38.6 40 40
E36 34.0 2 34.1 48.4 50.6 50 60
E54 54.0 2 54.2 59.5 61.7 70 70

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.
3. HACR type per NEC.

Johnson Controls Unitary Products 75

528194-YTG-D-0610

ZR078-150 Standard Motor - With Powered Convenience Outlet

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each) MCA1 w/Pwr Breaker3 Breaker
Volt (each) Motor Motor Outlet Size w/ Pwr
(Tons) (Amps) Exh Size
(Amps) (Amps) Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 50.9 56.4 60 70
E09 6.8 1 18.9 50.9 56.4 60 70
208 14.1 95.0 22.0 1.5 6.2 5.5 10.0 E18 13.5 2 37.5 67.1 74.0 70 80
E24 18.0 2 50.0 82.7 89.6 90 90
E36 25.5 2 70.8 108.7 115.6 110 125
None - - - 50.9 56.4 60 70
E09 9.0 1 22.6 50.9 56.4 60 70
230 14.1 95.0 22.0 1.5 6.2 5.5 10.0 E18 18.0 2 45.2 74.4 81.3 80 90
E24 24.0 2 60.2 92.4 99.3 100 100
078 E36 34.0 2 85.3 122.5 129.4 125 150
(6.5) None - - - 24.1 26.3 30 30
E09 9.0 1 11.3 24.1 26.4 30 30
460 6.4 45.0 10.0 0.8 3.1 2.2 5.0 E18 18.0 2 22.6 37.2 39.9 40 40
E24 24.0 2 30.1 46.2 49.0 50 50
E36 34.0 2 42.7 61.2 64.0 70 70
None - - - 19.8 21.6 25 25
E09 9.0 1 9.0 19.8 21.6 25 25
575 5.4 38.0 8.5 0.6 2.4 1.8 4.0 E18 18.0 2 18.1 29.7 31.9 30 35
E24 24.0 2 24.1 36.9 39.1 40 40
E36 34.0 2 34.1 48.9 51.1 50 60
None - - - 52.3 57.8 60 70
E09 6.8 1 18.9 52.3 57.8 60 70
208 14.7 115.0 23.0 1.5 6.2 5.5 10.0 E18 13.5 2 37.5 67.1 74.0 70 80
E24 18.0 2 50.0 82.7 89.6 90 90
E36 25.5 2 70.8 108.7 115.6 110 125
None - - - 52.3 57.8 60 70
E09 9.0 1 22.6 52.3 57.8 60 70
230 14.7 115.0 23.0 1.5 6.2 5.5 10.0 E18 18.0 2 45.2 74.4 81.3 80 90
E24 24.0 2 60.2 92.4 99.3 100 100
090 E36 34.0 2 85.3 122.5 129.4 125 150
(7.5) None - - - 27.0 29.2 30 35
E09 9.0 1 11.3 27.0 29.2 30 35
460 7.7 50.0 12.0 0.8 3.1 2.2 5.0 E18 18.0 2 22.6 37.2 39.9 40 40
E24 24.0 2 30.1 46.2 49.0 50 50
E36 34.0 2 42.7 61.2 64.0 70 70
None - - - 22.0 23.8 25 30
E09 9.0 1 9.0 22.0 23.8 25 30
575 6.4 40.0 10.0 0.6 2.4 1.8 4.0 E18 18.0 2 18.1 29.7 31.9 30 35
E24 24.0 2 24.1 36.9 39.1 40 40
E36 34.0 2 34.1 48.9 51.1 50 60
None - - - 57.2 62.7 70 70
E09 6.8 1 18.9 57.2 62.7 70 70
208 16.0 120.0 25.0 1.5 8.2 5.5 10.0 E18 13.5 2 37.5 69.6 76.5 70 80
E24 18.0 2 50.0 85.2 92.1 90 100
E36 25.5 2 70.8 111.2 118.1 125 125
None - - - 57.2 62.7 70 70
E09 9.0 1 22.6 57.2 62.7 70 70
230 16.0 120.0 25.0 1.5 8.2 5.5 10.0 E18 18.0 2 45.2 76.9 83.8 80 90
E24 24.0 2 60.2 94.9 101.8 100 110
102 E36 34.0 2 85.3 125.0 131.9 125 150
(8.5) None - - - 29.4 31.6 35 35
E09 9.0 1 11.3 29.4 31.6 35 35
460 8.3 60.0 13.0 0.8 4.1 2.2 5.0 E18 18.0 2 22.6 38.4 41.2 40 45
E24 24.0 2 30.1 47.5 50.2 50 60
E36 34.0 2 42.7 62.5 65.2 70 70
None - - - 23.9 25.7 30 30
E09 9.0 1 9.0 23.9 25.7 30 30
575 6.7 40.0 10.5 0.6 3.6 1.8 4.0 E18 18.0 2 18.1 31.2 33.4 35 35
E24 24.0 2 24.1 38.4 40.6 40 45
E36 34.0 2 34.1 50.4 52.6 60 60

76 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR078-150 Standard Motor - With Powered Convenience Outlet (Continued)

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each) MCA1
w/Pwr Breaker3 Breaker
Volt (each) Motor Motor Outlet Size w/ Pwr
(Tons) (Amps) Exh Size
(Amps) (Amps) Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 61.5 67.0 70 80
E18 13.5 2 37.5 69.6 76.5 70 80
208 17.9 120.0 28.0 1.5 8.2 5.5 10.0 E24 18.0 2 50.0 85.2 92.1 90 100
E36 25.5 2 70.8 111.2 118.1 125 125
E54 40.6 2 112.7 163.6 170.5 175 175
None - - - 61.5 67.0 70 80
E18 18.0 2 45.2 76.9 83.8 80 90
230 17.9 120.0 28.0 1.5 8.2 5.5 10.0 E24 24.0 2 60.2 94.9 101.8 100 110
E36 34.0 2 85.3 125.0 131.9 125 150
120 E54 54.0 2 135.6 152.7 159.5 175 175
(10) None - - - 32.3 34.5 40 40
E18 18.0 2 22.6 38.4 41.2 40 45
460 9.6 70.0 15.0 0.8 4.1 2.2 5.0 E24 24.0 2 30.1 47.5 50.2 50 60
E36 34.0 2 42.7 62.5 65.2 70 70
E54 54.0 2 67.8 76.3 79.1 90 90
None - - - 25.5 27.3 30 30
E18 18.0 2 18.1 31.2 33.4 35 35
575 7.4 53.0 11.5 0.6 3.6 1.8 4.0 E24 24.0 2 24.1 38.4 40.6 40 45
E36 34.0 2 34.1 50.4 52.6 60 60
E54 54.0 2 54.2 61.5 63.7 70 70
None - - - 78.9 84.4 100 100
E18 13.5 2 37.5 78.9 84.4 100 100
208 23.1 160.0 36.0 1.5 10.9 5.5 10.0 E24 18.0 2 50.0 88.6 95.5 100 100
E36 25.5 2 70.8 114.6 121.5 125 125
E54 40.6 2 112.7 167.0 173.9 175 175
None - - - 78.9 84.4 100 100
E18 18.0 2 45.2 80.3 87.1 100 100
230 23.1 160.0 36.0 1.5 10.9 5.5 10.0 E24 24.0 2 60.2 98.3 105.2 100 110
E36 34.0 2 85.3 128.4 135.2 150 150
150 E54 54.0 2 135.6 156.0 162.9 175 175
(12.5) None - - - 41.0 43.2 50 50
E18 18.0 2 22.6 41.0 43.2 50 50
460 12.2 87.0 19.0 0.8 5.3 2.2 5.0 E24 24.0 2 30.1 49.0 51.7 50 60
E36 34.0 2 42.7 64.0 66.7 70 70
E54 54.0 2 67.8 77.8 80.6 90 90
None - - - 30.1 31.9 35 40
E18 18.0 2 18.1 31.8 34.0 35 40
575 8.7 62.0 13.5 0.6 4.1 1.8 4.0 E24 24.0 2 24.1 39.0 41.2 40 45
E36 34.0 2 34.1 51.0 53.3 60 60
E54 54.0 2 54.2 62.1 64.3 70 70

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.
3. HACR type per NEC.

Johnson Controls Unitary Products 77

528194-YTG-D-0610

ZR078-150 Hi Static Motor - With Powered Convenience Outlet

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each) MCA1 w/Pwr Breaker3 Breaker
Volt (each) Motor Motor Outlet Size w/ Pwr
(Tons) (Amps) Exh Size
(Amps) (Amps) Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 52.9 58.4 60 70
E09 6.8 1 18.9 52.9 58.4 60 70
208 14.1 95.0 22.0 1.5 8.2 5.5 10.0 E18 13.5 2 37.5 69.6 76.5 70 80
E24 18.0 2 50.0 85.2 92.1 90 100
E36 25.5 2 70.8 111.2 118.1 125 125
None - - - 52.9 58.4 60 70
E09 9.0 1 22.6 52.9 58.4 60 70
230 14.1 95.0 22.0 1.5 8.2 5.5 10.0 E18 18.0 2 45.2 76.9 83.8 80 90
E24 24.0 2 60.2 94.9 101.8 100 110
078 E36 34.0 2 85.3 125.0 131.9 125 150
(6.5) None - - - 25.1 27.3 30 30
E09 9.0 1 11.3 25.1 27.7 30 30
460 6.4 45.0 10.0 0.8 4.1 2.2 5.0 E18 18.0 2 22.6 38.4 41.2 40 45
E24 24.0 2 30.1 47.5 50.2 50 60
E36 34.0 2 42.7 62.5 65.2 70 70
None - - - 21.0 22.8 25 25
E09 9.0 1 9.0 21.0 22.8 25 25
575 5.4 38.0 8.5 0.6 3.6 1.8 4.0 E18 18.0 2 18.1 31.2 33.4 35 35
E24 24.0 2 24.1 38.4 40.6 40 45
E36 34.0 2 34.1 50.4 52.6 60 60
None - - - 57.0 62.5 70 70
E09 6.8 1 18.9 57.0 62.5 70 70
208 14.7 115.0 23.0 1.5 10.9 5.5 10.0 E18 13.5 2 37.5 73.0 79.8 80 80
E24 18.0 2 50.0 88.6 95.5 90 100
E36 25.5 2 70.8 114.6 121.5 125 125
None - - - 57.0 62.5 70 70
E09 9.0 1 22.6 57.0 62.5 70 70
230 14.7 115.0 23.0 1.5 10.9 5.5 10.0 E18 18.0 2 45.2 80.3 87.1 90 90
E24 24.0 2 60.2 98.3 105.2 100 110
090 E36 34.0 2 85.3 128.4 135.2 150 150
(7.5) None - - - 29.2 31.4 35 35
E09 9.0 1 11.3 29.2 31.4 35 35
460 7.7 50.0 12.0 0.8 5.3 2.2 5.0 E18 18.0 2 22.6 39.9 42.7 40 45
E24 24.0 2 30.1 49.0 51.7 50 60
E36 34.0 2 42.7 64.0 66.7 70 70
None - - - 23.7 25.5 30 30
E09 9.0 1 9.0 23.7 25.5 30 30
575 6.4 40.0 10.0 0.6 4.1 1.8 4.0 E18 18.0 2 18.1 31.8 34.0 35 35
E24 24.0 2 24.1 39.0 41.2 40 45
E36 34.0 2 34.1 51.0 53.3 60 60
None - - - 59.9 65.4 70 80
E09 6.8 1 18.9 59.9 65.4 70 80
208 16.0 120.0 25.0 1.5 10.9 5.5 10.0 E18 13.5 2 37.5 73.0 79.8 80 80
E24 18.0 2 50.0 88.6 95.5 90 100
E36 25.5 2 70.8 114.6 121.5 125 125
None - - - 59.9 65.4 70 80
E09 9.0 1 22.6 59.9 65.4 70 80
230 16.0 120.0 25.0 1.5 10.9 5.5 10.0 E18 18.0 2 45.2 80.3 87.1 90 90
E24 24.0 2 60.2 98.3 105.2 100 110
102 E36 34.0 2 85.3 128.4 135.2 150 150
(8.5) None - - - 30.6 32.8 35 40
E09 9.0 1 11.3 30.6 32.8 35 40
460 8.3 60.0 13.0 0.8 5.3 2.2 5.0 E18 18.0 2 22.6 39.9 42.7 40 45
E24 24.0 2 30.1 49.0 51.7 50 60
E36 34.0 2 42.7 64.0 66.7 70 70
None - - - 24.4 26.2 30 30
E09 9.0 1 9.0 24.4 26.2 30 30
575 6.7 40.0 10.5 0.6 4.1 1.8 4.0 E18 18.0 2 18.1 31.8 34.0 35 35
E24 24.0 2 24.1 39.0 41.2 40 45
E36 34.0 2 34.1 51.0 53.3 60 60

78 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZR078-150 Hi Static Motor - With Powered Convenience Outlet (Continued)

OD Fan Supply Pwr Pwr 2
Compressors
Motors Blower Exh Conv Electric Heat Option MCA1 Max Fuse2/ Max Fuse3 /
Size (each) MCA1
w/Pwr Breaker 3 Breaker
Volt (each) Motor Motor Outlet Size w/ Pwr
(Tons) (Amps) Exh Size
(Amps) (Amps) Exh
RLA LRA MCC FLA FLA FLA FLA Model kW Stages Amps
(Amps)
None - - - 64.2 69.7 80 80
E18 13.5 2 37.5 73.0 79.8 80 80
208 17.9 120.0 28.0 1.5 10.9 5.5 10.0 E24 18.0 2 50.0 88.6 95.5 90 100
E36 25.5 2 70.8 114.6 121.5 125 125
E54 40.6 2 112.7 167.0 173.9 175 175
None - - - 64.2 69.7 80 80
E18 18.0 2 45.2 80.3 87.1 90 90
230 17.9 120.0 28.0 1.5 10.9 5.5 10.0 E24 24.0 2 60.2 98.3 105.2 100 110
E36 34.0 2 85.3 128.4 135.2 150 150
120 E54 54.0 2 135.6 156.0 162.9 175 175
(10) None - - - 33.5 35.7 40 45
E18 18.0 2 22.6 39.9 42.7 40 45
460 9.6 70.0 15.0 0.8 5.3 2.2 5.0 E24 24.0 2 30.1 49.0 51.7 50 60
E36 34.0 2 42.7 64.0 66.7 70 70
E54 54.0 2 67.8 77.8 80.6 90 90
None - - - 26.0 27.8 30 35
E18 18.0 2 18.1 31.8 34.0 35 35
575 7.4 53.0 11.5 0.6 4.1 1.8 4.0 E24 24.0 2 24.1 39.0 41.2 40 45
E36 34.0 2 34.1 51.0 53.3 60 60
E54 54.0 2 54.2 62.1 64.3 70 70
None - - - 84.1 89.6 100 110
E18 13.5 2 37.5 84.1 89.6 100 110
208 23.1 160.0 36.0 1.5 16.1 5.5 10.0 E24 18.0 2 50.0 95.1 102.0 100 110
E36 25.5 2 70.8 121.1 128.0 125 150
E54 40.6 2 112.7 173.5 180.4 175 200
None - - - 84.1 89.6 100 110
E18 18.0 2 45.2 86.8 93.6 100 110
230 23.1 160.0 36.0 1.5 16.1 5.5 10.0 E24 24.0 2 60.2 104.8 111.7 110 125
E36 34.0 2 85.3 134.9 141.7 150 150
150 E54 54.0 2 135.6 162.5 169.4 175 175
(12.5) None - - - 43.8 46.0 50 50
E18 18.0 2 22.6 43.8 46.2 50 50
460 12.2 87.0 19.0 0.8 8.1 2.2 5.0 E24 24.0 2 30.1 52.5 55.2 60 60
E36 34.0 2 42.7 67.5 70.2 70 80
E54 54.0 2 67.8 81.3 84.1 90 90
None - - - 32.0 33.8 40 40
E18 18.0 2 18.1 34.2 36.4 40 40
575 8.7 62.0 13.5 0.6 6.0 1.8 4.0 E24 24.0 2 24.1 41.4 43.6 45 45
E36 34.0 2 34.1 53.4 55.6 60 60
E54 54.0 2 54.2 64.5 66.7 70 70

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.
3. HACR type per NEC.

Johnson Controls Unitary Products 79

528194-YTG-D-0610

Typical Wiring Diagrams

ZF/ZR078-150 Typical Wiring Diagrams
Typical ZF/ZR078-120 Cooling Unit with Gas Heat 230 Volt Wiring Diagram

80 Johnson Controls Unitary Products

 528194-YTG-D-0610

Typical ZF/ZR078-120 Cooling Unit with Gas Heat 460/575 Volt Wiring Diagram

Johnson Controls Unitary Products 81

528194-YTG-D-0610

Typical ZF/ZR078-120 Cooling Unit with/without Electric Heat Wiring

82 Johnson Controls Unitary Products

 528194-YTG-D-0610

Typical ZF/ZR150 Cooling Unit with Gas Heat 230 Volt Wiring Diagram

Johnson Controls Unitary Products 83

528194-YTG-D-0610

Typical ZF/ZR150 Cooling Unit with Gas Heat 460/575 Volt Wiring Diagram

84 Johnson Controls Unitary Products

 528194-YTG-D-0610

Typical ZF/ZR150 Cooling Unit with/without Electric Heat Wiring Diagram

Johnson Controls Unitary Products 85

528194-YTG-D-0610

Typical ZR078-120 Reheat Wiring Diagram

86 Johnson Controls Unitary Products

 528194-YTG-D-0610

Typical ZR150 Reheat Wiring Diagram

Johnson Controls Unitary Products 87

528194-YTG-D-0610

Typical ZF078-150 Factory Installed VFD (Option)

88 Johnson Controls Unitary Products

 528194-YTG-D-0610

Typical ZF078-150 Factory Installed VFD with Manual Bypass (Option)

Johnson Controls Unitary Products 89

528194-YTG-D-0610

Typical ZF078-150 Factory Installed VFD with CCS Control (Option)

90 Johnson Controls Unitary Products

 528194-YTG-D-0610

Typical ZF078-150 Factory Installed VFD and Manual Bypass with CCS Control (Option)

Johnson Controls Unitary Products 91

528194-YTG-D-0610

Typical ZF078-150 BAS Ready Unit with Factory Installed VFD (Option)

92 Johnson Controls Unitary Products

 528194-YTG-D-0610

Typical ZF078-150 BAS Ready Unit with Factory Installed VFD and Manual Bypass (Option)

Johnson Controls Unitary Products 93

528194-YTG-D-0610

Typical ZF078-150 VFD Ready Unit (Option)

94 Johnson Controls Unitary Products

 528194-YTG-D-0610

Weights and Dimensions

ZF/ZR078-150 Unit Weights
Unit 4 Point Load Weight Unit 6 Point Load Weight

FRONT
FRONT
LEFT LEFT
B C C D

A B
A
E

D F

Y
X

FRONT
LEFT

Size Weight (lbs.) Center of Gravity 4 Point Load Location (lbs.) 6 Point Load Location (lbs.)
Model
(Tons) Shipping Operating X Y A B C D A B C D E F
078
ZF 865 860 38 24 200 149 218 292 140 114 95 138 167 205
(6.5)
090
ZF 885 860 38 24 205 153 223 299 144 117 97 142 171 210
(7.5)
102
ZF 1025 1020 38 24 238 177 258 347 167 136 113 164 198 243
(8.5)
120
ZF 1065 1060 38 24 247 184 268 360 173 141 117 171 206 253
(10)
150
ZF 1258 1253 47 25 251 280 381 341 164 176 190 259 240 223
(12.5)
078
ZR 970 965 38 23 216 161 251 337 151 123 102 160 193 236
(6.5)
090
ZR 970 965 38 23 216 161 251 337 151 123 102 160 193 236
(7.5)
102
ZR 1205 1200 38 25.5 297 221 291 390 208 170 141 185 223 274
(8.5)
120
ZR 1205 1200 38 25.5 297 221 291 390 208 170 141 185 223 274
(10)
150
ZR 1470 1465 51 25.5 270 363 477 355 172 207 254 334 272 226
(12.5)

Johnson Controls Unitary Products 95

528194-YTG-D-0610

ZF/ZR078-150 Unit Accessory Weights

Weight (lbs.)
Unit Accessory
Shipping Operating
Economizer 90 85
Power Exhaust 40 35
Electric Heat1 49 49
Gas Heat2 110 110
Variable Frequency Drive3 30 30
1. Weight given is for the maximum heater size available
(54KW).
2. Weight given is for the maximum number of tube heat
exchangers available (8 tube).
3. Weight includes mounting hardware, controls and manual
bypass option (ZF Only).

ZF/ZR078-150 Unit Dimensions

ZF/ZR078 - 120

29.69

15.25

15.38

59.00

15.38

Ø 24.47 TYP. 2 PL.

See detail A for gas inlet

C
D
E
11 3/8
F

See detail B for drain location

LEFT 4 3/16
FRONT
59 27 5/16 21 3/16

89

96 Johnson Controls Unitary Products

 528194-YTG-D-0610

ZF150

29.95 30.11
45.64
14.92

14.92

58.09

14.92

Ø 24.47 TYP. 4 PL.

B
See detail A for gas inlet

C
D
E
11 3/8
F

See detail B for drain location

LEFT
4 3/16 21 3/16
59 FRONT
27 5/16
89

Johnson Controls Unitary Products 97

528194-YTG-D-0610

ZR150

28.86 29.66
44.09

15.23

14.85

29.03

29.03

14.85

Ø 24.58 TYP. 4 PL.

15.23

See detail A for gas inlet

C
D
E
11 3/8
F
See detail B for drain location
21 3/16
LEFT 4 3/16
FRONT
59
27 5/16

89

ZF/ZR078-150 Unit Physical Dimensions

Dimension (in.)
Unit Model Number
A B C D E F
078 42 89 22 1/8 18 3/16 15 3/16 6 3/16
090 42 89 22 1/8 18 3/16 15 3/16 6 3/16
102 50 3/4 89 30 3/16 24 3/16 17 3/16 6 3/16
120 50 3/4 89 30 3/16 24 3/16 17 3/16 6 3/16
150 50 3/4 119 1/2 30 3/16 24 3/16 17 3/16 6 3/16

98 Johnson Controls Unitary Products

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Detail A
3.184
3.184

Gas Pipe Inlet Gas Pipe Inlet

Ø 2.000 Ø 2.000

Gas Exhaust Vent

Gas Exhaust Vent

Ø 3.126 Ø 3.126

17.541

14.594

7.705 7.715

4.727 4.737

42” CABINET 50 3/4” CABINET

Detail B

5-3/8

3/4” FPT

ZF/ZR078-150 Unit Clearances

Direction Distance (in.) Direction Distance (in.)
Top1 72 Right 12
Front 36 Left 36
Rear 36 Bottom2 0
1. Units must be installed outdoors. Over hanging structure or shrubs should not obscure condenser air discharge outlet.
2. Units may be installed on combustable floors made from wood or class A, B or C roof covering materials.

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ZF/ZR078-150 Unit Bottom Duct Openin

89

32 11/16

6 13/16

RETURN
AIR
6 13/16 SUPPLY
AIR

24
27 1/2
Bottom power, control
LEFT and convenience outlet 18 21 RIGHT
wiring entry

20 1/8 19 1/8
17 1/8
12 5/16

Bottom condensate drain

14 1/2 Bottom gas 25 9/16
supply entry
16 3/8

18 1/16 FRONT

TOP VIEW

3X Ø 0.875

Ø 2.469

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ZF/ZR078-150 Unit Electrical Entry

Disconnect Swith Cover

Power Entry Ø 2-1/2

Control Entry Ø 7/8

Power Entry Ø 2-1/2

Convenience Outlet Cover

Convenience Outlet
Power Entry Ø 7/8
FRONT

ZF/ZR078-120 Unit Side Duct Openings

Dot Plugs 18-1/4

Return A
Air
Supply
Air

2-31/32
5-5/32
C
31-11/16

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ZF150 Unit Side Duct Openings

Dot Plugs 18-1/4

D
B

5-5/32 2-7/8

C 31-5/8

ZR150 Unit Side Duct Openings

Dot Plugs
18-1/4

D
B

5-5/32

2-7/8
C 31-5/8

ZF/ZR Side Duct Dimensions

Dimension (in.)
Unit Model Number
A B C D
078 27 3/4 12 1/16 27 1/2 16
090 27 3/4 12 1/16 27 1/2 16
102 28 1/4 18 1/16 28 1/4 18 1/4
120 28 1/4 18 1/16 28 1/4 18 1/4
150 28 1/4 18 1/16 28 1/4 18 1/4

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ZF/ZR078-150 Unit Left Duct Opening

30-3/8

4-5/16

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ZF/ZR078-150 Unit Accessory Dimensions

ZF/ZR078-150 Roof Curb

RIGHT

80-5/8 INSULATED DECK UNDER

CONDENSER SECTION

20

SUPPLY
20 6

RETURN
2 TYP.

30
50-1/2 INSULATED DECK UNDER
COMPRESSOR SECTION

FRONT
8 or 14

ZF/ZR078-150 Transition Roof Curb

2 TYP

23 4
50-1/2 30-1/2

26 80-5/8
RETURN
SUPPLY

10

76-5/8

94 59-1/4

FRONT RIGHT
64-1/4

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ZF/ZR078-150 Economizer Assembly

58 1/4
88 1/4

39 1/2
or
47 1/2

Outside Air
Intake Hood
35 3/4

Relief Hood for

Power Exhaust or
Barometric Relief

26 25 3/4
26 30 1/4

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Economizer Options

Economizer Usage
Application Cabinet Height Description Model
Bottom Return All Downflow economizer with barometric relief 2EE04705924
Side Return All Horizontal economizer without barometric relief 2EE047060241
42" Slab Economizer, 42” tall cabinet 2EE047058242
ERV or End Return
50" Slab Economizer, 50” tall cabinet 2EE047057242

1. Barometric relief must be ordered seperately and installed in duct work.

2. Barometric relief or fresh air hood not included. Must be ordered seperately.

Factory Installed Downflow Economizer

2EE04705924 2EE04705924 2EE04705924

Fresh Air Hood Fresh Air Damper Return Air Damper 2EE04705924 2EE04705924
Barometric Relief Damper Barometric Relief Hood

Field Installed Downflow Economizer W/Power Exhaust

2EE04705924 2EE04705924 2EE04705924 2PE047032XX

Fresh Air Hood Fresh Air Damper Return Air Damper Power Exhaust
2EE04705924 2EE04705924
Barometric Relief Damper Barometric Relief Hood

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Field Installed Horizontal Economizer W/Power Exhaust

2EE04706024
Return Air Damper

Field Installed
Duct Work

2EE04706024
Fresh Air Damper

2PE047032XX
Power Exhaust 1EH0408 1EH0408 2EE04706024
Barometric Barometric Fresh Air Hood
Relief Damper Relief Hood

Slab Economizer Downflow W/Power Exhaust

1EH0409
Fresh Air Hood

2EE04705X24
Slab Economizer 2PE047032XX
Power Exhaust
1EH0409 Barometric 1EH0409 Barometric
Relief Damper Relief Hood

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Slab Economizer End Return W/Power Exhaust

1EH0409
Fresh Air Hood

Field Installed
Duct Work

2EE04705X24
Slab Economizer

1EH0409
Barometric Relief Hood
2PE047032XX
1EH0409 Power Exhaust
Barometric Relief Damper

Subject to change without notice. Printed in U.S.A. 528194-YTG-D-0610

Copyright © 2010 by Johnson Controls, Inc. All rights reserved. Supersedes: 528194-YTG-C-0510

Johnson Controls Unitary Products

5005 York Drive
Norman, OK 73069