AIR CONDITIONERS

ELS
ELITE COMMERCIAL SPLIT SYSTEMS
®

R-410A - 60 Hz
Bulletin No. 210804
COMMERCIAL November 2019
P R O D U C T S P E C I F I C AT I O N S Supersedes August 2019

072-090 Models

180-240 Models

EER up to 12.0
6 to 20 Tons
120-150 Models Cooling Capacity - 71,000 to 232,000 Btuh

M ODEL NU MBER IDENTIF IC ATION

EL S 120 S 4 S T 1 Y
Brand/Family Voltage
EL = Elite® Product Line Y = 208/230V-3 phase-60hz
G = 460V-3 phase-60hz
J = 575V-3 phase-60hz

Unit Type
Minor Design Sequence
S = Split System Air Conditioner
1 = 1st Revision
2 = 2nd Revision
3 = 3rd Revision
Nominal Cooling Capacity − Tons
072 = 6 Tons Part Load Capability
090 = 7.5 Tons S = Single Stage Compressor
120 = 10 Tons T = Two- Stage Compressor
150 = 12.5 Tons
180 = 15 Tons
Refrigerant Circuits
240 = 20 Tons
S = Single Circuit
D = Dual Circuits

Cooling Efficiency Refrigerant Type

S = Standard Efficiency 4 = R−410A
 F EAT URE HIG HLIGHTS

D B
I

J
072-090 Models

G
180-240 Models

1. Outdoor Coil Fans

C 2. Copper Tube/Enhanced Fin Coils
K 3. High Pressure Switch
H 4. Loss of Charge Switch
5. Hi-Capacity Driers
6. Refrigerant Lines and Service Valves
E
7. Scroll Compressors
8. Heavy Gauge Pre-Painted Steel Cabinet
9. Heavy Duty Steel Base Rails
120-150 Models 10. Cabinet

CON T ENTS

AHRI System Matches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Approvals And Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Features And Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Model Number Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Optional Conventional Temperature Control Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Options / Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Sound Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Unit Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Weight Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

ELS 6 to 20 Ton Air Conditioners / Page 2

 AP PROVALS A ND WARRANT Y
APPROVALS
• AHRI Standard 340/360 Certified
• All units meet two-stage cooling requirements of ASHRAE 90.1, IECC 2015, and California Code of Regulations, Title 24
• Tested in Lennox’ Research Laboratory environmental test room or ETL certified environmental testing facility
• Sound tested in Lennox reverberant sound test room in accordance with test conditions included in AHRI Standard 270
or 370
• ETL listed
• Unit and components UL, ULC, NEC and CEC bonded for grounding to meet safety standards for servicing
• All models are ASHRAE 90.1-2010 energy efficiency compliant and meet or exceed requirements of Section 6.8
• ISO 9001 Registered Manufacturing Quality System
WARRANTY
• Compressors - Limited five years in non-residential applications
• All other covered components - Limited one year

FEAT URES AND BEN EF ITS

APPLICATIONS D High Pressure Switch

• One Compressor - 6, 7.5, 10 ton models • Protects the system from high pressure conditions
• Two Compressors - 10, 12.5, 15 and 20 ton models • Manual reset
• Applicable to matching indoor air handlers and indoor E Loss of Charge Switch
add-on coils • Shuts off unit if liquid line pressure falls below setting
• Shipped completely factory assembled, piped, and wired • Provides loss of charge and freeze-up protection
• Test operated at the factory insuring proper operation • Automatic reset
REFRIGERATION SYSTEM F Hi-Capacity Driers
• Traps moisture or dirt
R-410A Refrigerant
• Non-chlorine, ozone friendly G Refrigerant Lines and Service Valves
NOTE - Refrigerant is not furnished and must be field • Suction and liquid lines located on corner of unit
supplied. • Sweat connections
B Outdoor Coil Fans • See dimension drawings
• One Outdoor Fan - ELS072 and ELS090 • Fully serviceable suction and liquid line service valves
• Two Outdoor Fans - ELS120 and ELS150 provide complete service access to refrigerant system
• Four Outdoor Fans - ELS180 and ELS240 • Suction valve can be fully shut off, while liquid valve
can be front seated to manage refrigerant charge while
• Direct drive fans moves large volumes of air uniformly servicing system
through entire condenser coil for high refrigerant cooling
capacity • Accessible outside of unit cabinet
• Totally enclosed fan motors SCROLL COMPRESSORS
• Overload protected H • One Two-Stage Compressor - ELS072S4S, ELS090S4S
• Rain shield furnished and ELS120S4S models
• Two-Single-Stage Compressors - ELS120S4D,
C Copper Tube/Enhanced Fin Coils ELS150S4D, ELS180S4D and ELS240S4D
• Wrap-around “U” Shaped Coil - ELS072-090-120 models
• High efficiency with uniform suction flow
• Two “L” Shaped Coils - ELS150-180-240 models
• Constant discharge flow, high volumetric efficiency and
• Lennox designed and fabricated coils quiet operation
• Ripple-edge aluminum fins • Low gas pulses during compression reduces operational
• Seamless copper tube construction sound levels
• Lanced fins for maximum fin surface exposure • Compressor motor is internally protected from excessive
current and temperature
• Fin collars grip tubing for maximum contact area
• Muffler in discharge line reduces operating sound levels
• Flared shoulder tubing connections
• Compressor is installed in the unit on resilient rubber
• Machine brazed silver soldering
mounts for vibration free operation
• Factory tested under high pressure
• Completely accessible for cleaning
ELS 6 to 20 Ton Air Conditioners / Page 3
 F EAT URES AND BENEF ITS

COMPRESSORS (continued) CABINET

Scroll Compressor Operation I • Heavy-gauge, pre-painted steel cabinet
• Two involute spiral scrolls matched together generate a • Removable panels for unit servicing
series of crescent-shaped gas pockets between them
J • Heavy duty steel base rails raise the unit off of mounting
• During compression, one scroll remains stationary while surface
the other scroll orbits around it • Unit lifting holes and forklift slots furnished in base rails
• Gas is drawn into the outer pocket, the pocket is sealed • See dimension drawings
as the scroll rotates
• As the spiral movement continues, gas pockets are K Control Box
pushed to the center of the scrolls • Control box located in separate compartment in unit
cabinet
• Volume between the pockets is simultaneously reduced
• All controls are pre-wired at the factory
• When the pocket reaches the center, gas is now at high
pressure and is forced out of a port located in the center • Control box is large enough for field installed DDC or
of the fixed scrolls other field supplied control modules
• During compression, several pockets are compressed Options/Accessories
simultaneously resulting in a smooth continuous
compression cycle Factory Installed
• Continuous flank contact, maintained by centrifugal Corrosion Protection
force, minimizes gas leakage and maximizes efficiency • Available for enhanced condenser coil corrosion
protection
• Compressor is tolerant to the effects of slugging and
contaminants • Polymeric epoxy coating deposited by electrical
transport (electrophoresis) using a process known as
• If this occurs, scrolls separate, allowing liquid or electrocoat (e-coat)
contaminants to be worked toward the center and
discharged • Painted base pan furnished

ELS072S4S, ELS090S4S and ELS120S4S Two-Stage Models Field Installed

• A 24-volt DC solenoid valve inside Combination Coil/Hail Guards
the compressor controls staging • Heavy gauge steel frame with expanded metal mesh to
• When the 3-way solenoid is protect the outdoor coil from damage
energized it moves the lift ring
assembly to block the ports and
the compressor operates at full-
load or 100% capacity
• When the solenoid is de-
energized the lift ring assembly moves to unblock the
compressor ports and the compressor operates at part-
load or approximately 67% of its full-load capacity
• The “loading” and “unloading” of the two stage scroll is
done “on the fly” without shutting off the single-speed
compressor motor between stages
Crankcase Heater
• Crankcase heater(s) prevents migration of liquid
refrigerant into compressor(s) and ensures proper
compressor lubrication

ELS 6 to 20 Ton Air Conditioners / Page 4

 FEAT URES AND BEN EF ITS

CONTROLS ELECTRICAL
Options/Accessories Field Installed
Field Installed GFI Service Outlets (2)
• 115V ground fault circuit interrupter (GFCI) type
L Connection® Network Control System
• Complete building automation control system for single • Non-powered
or multi-zone applications • Field wired
• Options include local interface, software for local or
remote communication, and hardware for networking
other control functions
• See L Connection Network Product Specifications
Bulletin for details
Network Thermostat Controller (NTC)
• Required for use with the L Connection Network
• Monitors and controls system operation
NOTE - NTC Enclosure Kit is required for installation with
the indoor unit and must be ordered extra.
NTC Enclosure Kit
• Required for mounting the Network Thermostat
Controller external to the indoor unit
• Mounted on the supply air end of the ELA air handler
cabinet
• Consists of a box and cover constructed of sheet metal
(unpainted)
• Two openings for field wiring to the unit
• Dimensions (L x W x H): 10-1/2 x 8-1/8 x 3-7/8 in.
(267 x 203 x 98 mm)
Low Ambient Control
• Air conditioning units operate satisfactorily down to
45ºF outdoor air temperature without any additional
controls
• Kit allows unit operation down to 0ºF
• Head pressure speed controller reduces outdoor fan
operation during low ambient conditions until head
pressure rises to the setpoint
• Pressure transducers are mounted on the liquid lines
• High pressure switches are furnished to replace existing
switches
• Wiring harnesses are furnished for simple plug-in wiring
to fans and controller
Indoor Air Quality (CO2) Sensors
• Monitors CO2 levels
• Adjusts economizer dampers as needed
Thermostat
• Thermostat is not furnished with unit and must be
ordered extra
• See page 6, also see individual Thermostat bulletins
and Lennox Price Book
Aftermarket Unit Controller Options
• See Options/Accessories table for selection

ELS 6 to 20 Ton Air Conditioners / Page 5

OP T IONAL CONVENTION AL TEMPERAT U R E CO NTRO L S YS TEMS

Comfortsense® 7500 Commercial 7-Day Comfortsense® 3000 Commercial 5-2 Day

Programmable Thermostat Programmable Thermostat

MAINT

Commercial

• Two-Stage Heating / Two-Stage Cooling

• Four-Stage Heating / Two-Stage Cooling • Conventional Systems
• Universal Multi-Stage • Intuitive Interface
• Intuitive Touchscreen Interface • 5-2 Day Programming
• Automatic Changeover between Heating and Cooling • Program Hold
• Full Seven-Day Programming • Remote Indoor Temperature Sensing
• Four Time Periods Per Day • Smooth Setback Recovery (SSR)
• Temperature and Humidity Control • Economizer Relay Control
• One-Touch Away Mode • Maintenance/Filter/Service Reminders
• Holiday Scheduling • Backlit Display
• Smooth Setback Recovery (SSR) • Wallplate Furnished
• Performance Reports • Simple Up and Down Temperature Control
• Notifications/Reminders
Comfortsense® Non-Programmable
• Dehumidification/Humiditrol® Control for Split Systems
Thermostat
and Rooftop Units
• Economizer Relay Control
• Backlit Display
• Wallplate Furnished
• FDD, ASHRAE and IECC Compliant

• One-Stage Heating / Cooling

Description Model No. Catalog • Conventional Systems
No. • Intuitive Interface
®
Comfortsense 7500 7-Day Programmable C0STAT06FF2L 17G74 • Manual Changeover
Universal thermostat locking guard (clear) C0MISC15AE1- 39P21 • Backlit Display
Temperature ¹ Remote non-adjustable wall-mount 20k C0SNZN01AE2- 47W36 • Simple Up and Down Temperature
Sensors ¹ Remote non-adjustable wall-mount 10k C0SNZN73AE1- 47W37 Control
Remote non-adjustable discharge air (duct mount) C0SNDC00AE1- 19L22
Outdoor temperature sensor C0SNSR03AE1- X2658
1
Remote wall-mount sensors can be applied in any of the following combinations:
One Sensor - (1) 47W36
Two Sensors - (2) 47W37
Three Sensors - (2) 47W36 and (1) 47W37
Four Sensors - (4) 47W36
Five Sensors - (3) 47W36 and (2) 47W37
Comfortsense® 3000 5-2 Day Programmable C0STAT05FF1L 11Y05
Thermostat wall mounting plate C0MISC17AE1- X2659
Temperature Remote non-adjustable wall mount 10k C0SNZN73AE1- 47W37
Sensor averaging
Comfortsense® Non-Programmable C0STAT12AE1L 51M32
Thermostat wall mounting plate C0MISC17AE1- X2659
Temperature Sensor Outdoor temperature sensor C0SNSR03AE1- X2658

ELS 6 to 20 Ton Air Conditioners / Page 6

 SP ECIFICATIONS 6 TO N | 7 .5 TO N
General Model No. ELS072S4S ELS090S4S
Data Nominal Size - Tons 6 7.5
Connections Liquid line - in. (o.d) (1) 3/8 (1) 5/8
(sweat) Suction line - in. (o.d) (1) 1-1/8 (1) 1-1/8
Refrigerant Factory Charge R-410A holding charge (2 lbs. per circuit)
(R-410A) No. of Circuits 1 1
1
Field charge (25 ft. line set) 18 lbs. 0 oz. (includes holding charge) 20 lbs. 0 oz. (includes holding charge)
Compressor (1) Two Stage Scroll (1) Two Stage Scroll
Condenser Net face area - sq. ft. Outer coil 29.3 29.3
Coil Inner coil 14.2 28.4
Tube diameter - in. & no. of rows 3/8 - 1.5 3/8 - 2
Fins per inch 20 20
Condenser Diameter - in. & no. of blades (1) 24 - 3 (1) 24 - 4
Fan(s) Motor hp (1) 1/3 (1) 1/2
Total air volume - cfm 4700 5600
Rpm 1075 1075
Watts 400 580
ELECTRICAL DATA
Line voltage data - 60 hz - 3 phase 208/230V 460V 575V 208/230V 460V 575V
2
Maximum Overcurrent Protection (amps) 40 15 15 60 25 20
3
Minimum circuit ampacity 24 12 9 37 17 13
Compressor No. of Compressors 1 1 1 1 1 1
Rated load amps 17.6 8.5 6.3 26.9 12 9
Locked rotor amps 136 66 55 165 94 65
Condenser No. of motors 1 1 1 1 1 1
Fan Motor Full load amps 1.7 0.8 1 3 1.5 1.2
(1 phase) Locked rotor amps 4.3 2.4 1.9 6 3 2.9
NOTE - All units have a minimum Short Circuit Current Rating (SCCR) of 5000 amps.
NOTE - Extremes of operating range are plus and minus 10% of line voltage.
1
Field provided charge with 25 ft. line set. Refer to the Lennox Refrigerant Piping Manual to determine refrigerant charge required with longer length refrigerant lines.
2
HACR type circuit breaker or fuse.
3
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.

SP ECIFICATIONS - 10 TON 1 0 TO N
General Model No. ELS120S4S ELS120S4D
Data Nominal Size - Tons 10 10
Connections Liquid line - in. (o.d) (1) 5/8 (2) 3/8
(sweat) Suction line - in. (o.d) (1) 1-1/8 (2) 1-1/8
Refrigerant Factory Charge R-410A holding charge (2 lbs. per circuit)
(R-410A) No. of Circuits 1 2
1
Field charge Circuit 1 23 lbs. 0 oz. (includes holding charge) 12 lbs. 0 oz. (includes holding charge)
(25 ft. line set) Circuit 2 --- 12 lbs. 0 oz. (includes holding charge)
Compressor (1) Two Stage Scroll (2) Single Stage Scroll
Condenser Net face area - sq. ft. Outer coil 29.3 29.3
Coil Inner coil 28.4 28.4
Tube diameter - in. & no. of rows 3/8 - 2 3/8 - 2
Fins per inch 20 20
Condenser Diameter - in. & no. of blades (2) 24 - 3 (2) 24 - 3
Fan(s) Motor hp (2) 1/3 (2) 1/3
Total air volume - cfm 8300 8300
Rpm 1075 1075
Watts 830 830
ELECTRICAL DATA
Line voltage data - 60 hz - 3 phase 208/230V 460V 575V 208/230V 460V 575V
2
Maximum Overcurrent Protection (amps) 80 30 25 45 20 15
3
Minimum circuit ampacity 47 21 16 33 16 13
Compressor No. of Compressors 1 1 1 2 2 2
Rated load amps (total) 34.6 14.8 11.1 13.2 (26.4) 6.3 (12.6) 4.9 (9.8)
Locked rotor amps (total) 240 130 94 93 (186) 60 (120) 41 (82)
Condenser No. of motors 2 2 2 2 2 2
Fan Motor Full load amps (total) 1.7 (3.4) 0.8 (1.6) 1 (2) 1.7 (3.4) 0.8 (1.6) 1 (2)
(1 phase) Locked rotor amps (total) 4.3 (8.6) 2.4 (4.8) 1.9 (3.8) 4.3 (8.6) 2.4 (4.8) 1.9 (3.8)
NOTE - All units have a minimum Short Circuit Current Rating (SCCR) of 5000 amps.
NOTE - Extremes of operating range are plus and minus 10% of line voltage.
1
Field provided charge with 25 ft. line set. Refer to the Lennox Refrigerant Piping Manual to determine refrigerant charge required with longer length refrigerant lines.
2
HACR type circuit breaker or fuse.
3
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.

ELS 6 to 20 Ton Air Conditioners / Page 7

S P ECIFICAT IONS 12.5 TO N | 2 0 TO N
General Model No. ELS150S4D ELS180S4D ELS240S4D
Data Nominal Size - Tons 12.5 15 20
Connections Liquid line - in. (o.d) (2) 3/8 (2) 5/8 (2) 5/8
(sweat) Suction line - in. (o.d) (2) 1-1/8 (2) 1-1/8 (2) 1-1/8
Refrigerant Factory Charge R-410A holding charge (2 lbs. per circuit)
(R-410A) No. of Circuits 2 2 2
1
Field charge Circuit 1 15 lbs. 0 oz. 24 lbs. 0 oz. 22 lbs. 4 oz.
(25 ft. line set) (includes holding charge) (includes holding charge) (includes holding charge)
Circuit 2 15 lbs. 0 oz. 24 lbs. 0 oz. 23 lbs. 3 oz.
(includes holding charge) (includes holding charge) (includes holding charge)
Compressor (2) Single Stage Scroll (2) Single Stage Scroll (2) Single Stage Scroll
Condenser Net face area - sq. ft. Outer coil 34.2 58.7 58.7
Coil Inner coil 33.3 57.7 57.7
Tube diameter - in. & no. of rows 3/8 - 2 3/8 - 2 3/8 - 2
Fins per inch 20 20 20
Condenser Diameter - in. & no. of blades (2) 24 - 4 (4) 24 - 3 (4) 24 - 3
Fan(s) Motor hp (2) 1/2 (4) 1/3 (4) 1/3
Total air volume - cfm 10,300 16,600 16,600
Rpm 1075 1075 1075
Watts 1130 1660 1660
ELECTRICAL DATA
Line voltage data - 60 hz - 3 phase 208/230V 460V 575V 208/230V 460V 575V 208/230V 460V 575V
2
Maximum Overcurrent Protection (amps) 60 25 25 80 40 30 90 50 40
3
Minimum circuit ampacity 50 21 20 63 31 25 70 36 30
Compressor No. of Compressors 2 2 2 2 2 2 2 2 2
Rated load amps 19.6 8.2 6.6 25 12.2 9 28.2 14.7 11.3
(total) (39.2) (16.4) (13.2) (50) (24.4) (18) (56.4) (29.4) (22.6)
Locked rotor amps 136 66 55 164 100 78 240 130 93.7
(total) (272) (132) (110) (328) (200) (156) (480) (260) (187.4)
Condenser No. of motors 2 2 2 4 4 4 4 4 4
Fan Motor Full load amps 3 1.5 1.2 1.7 0.8 1 1.7 0.8 1
(1 phase) (total) (6) (3) (2.4) (6.8) (3.2) (4) (6.8) (3.2) (4)
Locked rotor amps 6 3 2.9 4.3 2.4 1.9 4.3 2.4 1.9
(total) (12) (6) (5.8) (17.2) (9.6) (7.6) (17.2) (9.6) (7.6)
NOTE - All units have a minimum Short Circuit Current Rating (SCCR) of 5000 amps.
NOTE - Extremes of operating range are plus and minus 10% of line voltage.
1
Field provided charge with 25 ft. line set. Refer to the Lennox Refrigerant Piping Manual to determine refrigerant charge required with longer length refrigerant lines.
2
HACR type circuit breaker or fuse.
3
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.

WEIG HT DATA
Model No. Net Shipping
lbs. kg lbs. kg
072S4S 318 144 338 153
090S4S 345 157 365 166
120S4S 452 205 477 216
120S4D 480 218 505 229
150S4D 535 243 560 254
180S4D 775 352 800 363
240S4D 832 377 857 389
OP T IONS / ACCES S ORIES
COMBINED COIL/HAIL GUARDS
T2GARD20L-1 40 18 45 20
T2GARD20M-1 45 20 50 23
T2GARD21M-1 45 20 50 23
T2GARD20N-1- 90 41 100 45

ELS 6 to 20 Ton Air Conditioners / Page 8

OPT IONS / A C C ES S ORIES
Item Catalog ELS ELS ELS ELS ELS ELS ELS
No. 072 090 120 120 150 180 240
S4S S4S S4S S4D S4D S4D S4D
CABINET
Combined Coil/Hail Guards T2GARD51L-1 13T29 X X
T2GARD51M11 13T30 X X
T2GARD51M21 13T32 X
T2GARD51N-1 13T37 X X
Corrosion Protection Factory O O O O O O O
CONTROLS
BACnet® Module A0CTRL31LS1 17A08 X X X X X X X
®
BACnet Sensor with Display K0SNSR01FF1 97W23 X X X X X X X
®
BACnet Sensor without Display K0SNSR00FF1 97W24 X X X X X X X
Network Thermostat Control (NTC) C0CTRL07AE1L 17M10 X X X X X X X
NTC Enclosure Kit (required with NTC Controller) A0CTRL32LS1 16H99 X X X X X X X
L Connection® Building Automation System --- X X X X X X X
Low Ambient Control (0ºF) A2CWKT01LM1- 16F18 X X
A2CWKT04M-1- 16F26 X
A2CWKT02M-1- 16F24 X X
A2CWKT03N-1- 16F25 X X
ELECTRICAL
GFI 15 amp non-powered, field-wired 74M70 X X X X X X X
Service (208/230V, 460V only) LTAGFIK10/15/15
Outlets 20 amp non-powered, field-wired (575V only) C1GFCI20FF1 67E01 X X X X X X X
INDOOR AIR QUALITY
Sensor - Wall-mount, off-white plastic cover with LCD display C0SNSR50AE1L 77N39 X X X X X X X
Sensor - Wall-mount, off-white plastic cover, no display C0SNSR52AE1L 87N53 X X X X X X X
Sensor - Black plastic case with LCD display, rated for C0SNSR51AE1L 87N52 X X X X X X X
plenum mounting
Sensor - Wall-mount, black plastic case, no display, rated for C0SNSR53AE1L 87N54 X X X X X X X
plenum mounting
CO2 Sensor Duct Mounting Kit C0MISC19AE1- 85L43 X X X X X X X
Aspiration Box - for duct mounting non-plenum rated CO2 C0MISC16AE1- 90N43 X X X X X X X
sensor (77N39)
NOTE - The catalog and model numbers that appear here are for ordering field installed accessories only.
O - Factory Installed with extended lead time.
X - Field Installed

SOU ND DATA
1
Unit Octave Band Linear Sound Power Levels dB, re 10-12 Watts Center Frequency - HZ 1
Sound Rating
Model No. 125 250 500 1000 2000 4000 8000 Number (dB)
ELS072S4S 65 68 73 76 72 68 63 81
ELS090S4S 64 69 73 77 74 70 63 81
ELS120S4S 70 77 82 81 77 75 71 86
ELS120S4D 71 77 80 80 77 72 67 85
ELS150S4D 68 77 80 82 78 73 65 86
ELS180S4D 73 80 83 83 79 74 66 88
ELS240S4D 73 80 85 84 80 78 74 89
NOTE - the octave sound power data does not include tonal correction.
1
Tested according to AHRI Standard 270 test conditions.

ELS 6 to 20 Ton Air Conditioners / Page 9

A HR I SYST EM M ATC HES O NE O U TD O O R U NIT + O NE IND O O R UN IT
Cooling Expansion AHRI
Model EER IEER Air Handler
Btuh Device Reference
ELS072S4S 71,000 12.0 16.0 ELA072S4S Factory TXV 201753420
ELS072S4S 74,000 11.2 14.4 ELA090S4D Factory TXV 202284837
ELS090S4S 89,000 11.2 14.4 ELA090S4D Factory TXV 201753421
ELS090S4S 90,000 11.2 12.9 ELA120S4D Factory TXV 202325344
ELS120S4S 115,000 11.2 14.4 ELA120S4D Factory TXV 201753423
ELS120S4D 115,000 11.2 12.9 ELA120S4D Factory TXV 201753422
ELS150S4D 136,000 11.0 12.4 ELA150S4D Factory TXV 201753424
ELS150S4D 142,000 11.0 12.4 ELA180S4D Factory TXV 202325470
ELS180S4D 178,000 11.0 12.4 ELA180S4D Factory TXV 201753975
ELS180S4D 190,000 11.0 12.4 ELA240S4D Factory TXV 202325343
ELS240S4D 228,000 11.0 12.4 ELA240S4D Factory TXV 201753426
NOTES - U
 nits with capacity of 65,000 Btuh or greater are AHRI Certified to AHRI Standard 340/360: 95°F outdoor air temperature, 80°F db/67°F wb entering
evaporator air (minimum external duct static pressure) with 25 ft. of connecting refrigerant lines.

A HR I SYST EM M ATC HES T WO O U TD O O R U NITS + O NE IND O O R UN IT

Cooling Indoor Coil or Expansion AHRI
Model EER IEER
Btuh Air Handler Device Reference
(2) ELS090S4S 172,000 11.0 13.6 ELA180S4D Factory TXV 202324585
(2) ELS120S4S 232,000 11.0 14.4 ELA240S4D Factory TXV 202324586
NOTES - U
 nits with capacity of 65,000 Btuh or greater are AHRI Certified to AHRI Standard 340/360: 95°F outdoor air temperature, 80°F db/67°F wb entering
evaporator air (minimum external duct static pressure) with 25 ft. of connecting refrigerant lines.

A HR I SYST EM M ATC HES O NE O U TD O O R U NIT + T WO IND O O R UN I TS

Cooling Indoor Coil or Expansion AHRI
Model EER IEER
Btuh Air Handler Device Reference
ELS090S4S 94,000 11.20 12.9 (2) CX35-60D Factory TXV 202284836
ELS090S4S 98,000 11.2 12.9 (2) CX35-60C Factory TXV 202284835
1
ELS120S4D 108,000 11.20 12.9 (2) CBA25UH-060 Factory TXV 202450547
1
ELS120S4D 112,000 11.2 12.9 (2) CBA27UH-060 Factory TXV 201864434
1
ELS120S4D 112,000 11.2 12.9 (2) CBA38MV-060 Factory TXV 201864435
ELS120S4D 110,000 11.2 12.9 (2) CH23-68 12J20 (Order 2) 201864437
ELS120S4D 108,000 11.2 12.9 (2) CH33-62D 12J20 (Order 2) 201864436
ELS120S4D 110,000 11.2 12.9 (2) CX35-60C Factory TXV 201864439
ELS120S4D 110,000 11.2 12.9 (2) CX35-60D Factory TXV 201864438
ELS180S4D 178,000 11.0 12.4 (2) ELA090S4D Factory TXV 202325471
ELS240S4D 232,000 11.0 12.4 (2) ELA120S4D Factory TXV 202325472
NOTES - U  nits with capacity of 65,000 Btuh or greater are AHRI Certified to AHRI Standard 340/360: 95°F outdoor air temperature, 80°F db/67°F wb entering
evaporator air (minimum external duct static pressure) with 25 ft. of connecting refrigerant lines.
1
Pairing with two separate air handlers equipped with constant torque or variable speed motors is only applicable to separate duct systems.

ELS 6 to 20 Ton Air Conditioners / Page 10

U NIT CLEARA NC ES

ELS072 and ELS090

30 CONTROL
(762) BOX ACCESS

NOTES:
Clearance to one of the remaining two sides may be 12 in.
(305 mm) and the final side may be 6 in. (152 mm).
See 36 A clearance of 24 in. (610 mm) must be maintained between
NOTES (914) two units.
48 in. (1219 mm) clearance required on top of unit.

See
NOTES

ELS120 and ELS150

See
NOTES

NOTES:
Clearance to one of the remaining two sides may be 12
in. (305 mm) and the final side may be 6 in. (152 mm). See 30
NOTES (762)
A clearance of 24 in. (610 mm) must be maintained be-
tween two units.
48 in. (1219 mm) clearance required on top of unit.

CONTROL
36
BOX ACCESS
(914)

ELS180 and ELS240

30 CONTROL
(762) BOX ACCESS

NOTES:
Clearance to one of the remaining two sides may
be 12 in. (305 mm) and the final side may be 6 in.
(152 mm).
See 36
A clearance of 24 in. (610 mm) must be main-
NOTES (914)
tained between two units.
48 in. (1219 mm) clearance required on top of unit.

See
NOTES

ELS 6 to 20 Ton Air Conditioners / Page 11

D IM ENSIONS ELS 072 | ELS 0 9 0
CORNER WEIGHTS CENTER OF GRAVITY
Model
AA BB CC DD EE FF
No.
lbs. kg lbs. kg lbs. kg lbs. kg in. mm in. mm
ELS072S4S 66 30 73 33 97 44 82 37 23-1/4 591 19-1/4 489
ELS090S4S 75 34 89 40 112 51 88 40 25 635 20-1/4 514

9-1/8
(232) INLET AIR
AA BB

LIQUID
1-1/8 LINE CENTER OF
(29) GRAVITY

INLET AIR
5
(127) 1-1/8 SUCTION EE
(29) LINE OUTDOOR
FF FAN GUARD
2-1/8
(54)
DD CC
REFRIGERANT LINE INLET AIR
ELECTRICAL
CONNECTIONS DETAIL INLETS (Above OPTIONAL
Refrigerant Lines) COIL/HAIL GUARDS
TOP VIEW

37-5/8 OPTIONAL 46-1/8

DISCHARGE (956) COIL/HAIL GUARDS (1172)
DISCHARGE
AIR AIR 2 (51)

CONTROL
BOX ACCESS
45-1/4
COMPRESSOR COMPRESSOR (1149)

REFRIGERANT 48-3/4
(1238)
LINE CONNECTIONS
SEE DETAIL

ELECTRICAL
INLETS (Above
Refrigerant Lines)

LIFTING HOLES FORKLIFT SLOTS

(For Rigging) (Both Sides) 3-1/2
(89)
39-7/8 BASE 48-3/8 BASE
(1229) OPTIONAL
(1013)
COIL/HAIL GUARDS
FRONT VIEW SIDE VIEW

ELS 6 to 20 Ton Air Conditioners / Page 12

D IM ENSIONS ELS 1 2 0 | ELS 1 5 0
CORNER WEIGHTS CENTER OF GRAVITY
Model
AA BB CC DD EE FF
No.
lbs. kg lbs. kg lbs. kg lbs. kg in. mm in. mm
ELS120S4S 130 59 124 56 107 49 111 50 20-1/2 521 33-1/2 851
ELS120S4D 122 55 119 54 127 58 131 59 21 533 28-1/2 724
ELS150S4D 144 66 132 60 133 60 145 66 19 483 30 762

INLET AIR
AA BB
9-1/8
OUTDOOR FAN
(232)
GUARDS (2)
6-1/2
(165)
CENTER OF
LIQUID GRAVITY
3-3/4 LINES
(95)

INLET AIR
1-1/8 SUCTION
(29) LINES

EE
5 FF
1-1/8
(127) (29)

2-1/8
(54)

CC
SINGLE STAGE STAGE 1 STAGE 2 DD
ELS120S4S ELS120S4D ELS120S4D ELECTRICAL OPTIONAL
ELS150S4D ELS150S4D INLETS (Above INLET AIR COIL/HAIL GUARDS
Refrigerant Lines)
REFRIGERANT LINE
TOP VIEW
CONNECTIONS DETAIL

57-7/8 41-3/8
(1470) (1051)
OPTIONAL
DISCHARGE COIL/HAIL GUARDS DISCHARGE 2(51)
AIR AIR

COMPRESSOR CONTROL
BOX ACCESS 48-3/4
(1238)

REFRIGERANT
LINE CONNECTIONS
SEE DETAIL 45-1/4
(1149)

ELECTRICAL
INLETS (Above
Refrigerant Lines)
3-1/2
FORKLIFT SLOTS LIFTING HOLES (89)
(Both Sides) (For Rigging) OPTIONAL
60-1/8 BASE 43-5/8 BASE COIL/HAIL GUARDS
(1527) (1108)
FRONT VIEW SIDE VIEW

ELS 6 to 20 Ton Air Conditioners / Page 13

D IM ENSIONS ELS 180 | ELS 2 4 0
CORNER WEIGHTS CENTER OF GRAVITY
Model
AA BB CC DD EE FF
No.
lbs. kg lbs. kg lbs. kg lbs. kg in. mm in. mm
ELS180S4D 181 82 177 81 215 98 221 100 29 737 38 965
ELS240S4D 192 87 189 86 232 105 238 108 29 737 37-1/2 953

9-1/8 OUTDOOR FAN INLET

LIQUID
(232) LINE (2) GUARDS (4) AIR
AA BB
6-1/2 SUCTION
(165) LINE (2)

3-3/4
(95)
1-1/8 CENTER OF
(29) GRAVITY

INLET
AIR
5 1-1/8 FF
(127) (29)
EE
2-1/8
(54)
DD CC
STAGE 1 STAGE 2 INLET
ELECTRICAL OPTIONAL
INLETS (Above AIR
REFRIGERANT LINE Refrigerant Lines)
COIL/HAIL GUARDS
CONNECTIONS DETAIL TOP VIEW

57-7/8 86-1/2
(1470) OPTIONAL (2197)
COIL/HAIL GUARDS 2(51)
DISCHARGE DISCHARGE
AIR AIR

COMPRESSOR 48-3/4
REFRIGERANT (1238)
CONTROL LINE CONNECTIONS 45-1/4
BOX ACCESS SEE DETAIL (1149)

ELECTRICAL
INLETS (Above
LIFTING HOLES Refrigerant Lines) FORKLIFT SLOTS
(Both Sides) 3-1/2
(For Rigging)
60-1/8 BASE 88-3/4 BASE (89)
(1527) (2254)
FRONT VIEW SIDE VIEW OPTIONAL
COIL/HAIL GUARDS

ELS 6 to 20 Ton Air Conditioners / Page 14

RAT ING S O NE O U TD O O R U NIT + O NE IN D O O R UN IT
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.

ELS072S4S + ELA072S4S - PART LOAD

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
1280 54.2 2.17 0.68 0.8 0.92 51.6 2.54 0.69 0.82 0.95 48.6 2.95 0.71 0.84 0.98 45.4 3.42 0.72 0.87 1
63°F 1600 57.7 2.15 0.71 0.86 0.99 54.8 2.53 0.73 0.88 1 51.6 2.95 0.75 0.91 1 48.1 3.42 0.77 0.95 1
1920 60.2 2.15 0.75 0.92 1 57.1 2.53 0.77 0.94 1 53.8 2.95 0.8 0.98 1 50.2 3.41 0.83 1 1
1280 57.7 2.15 0.54 0.65 0.76 55.1 2.53 0.55 0.66 0.78 52.2 2.95 0.56 0.68 0.8 48.9 3.42 0.57 0.69 0.83
67°F 1600 61.4 2.14 0.56 0.69 0.81 58.6 2.52 0.57 0.7 0.84 55.4 2.95 0.58 0.72 0.87 51.8 3.41 0.6 0.74 0.9
1920 64.3 2.14 0.59 0.72 0.87 61.2 2.52 0.6 0.74 0.9 57.8 2.94 0.61 0.77 0.93 53.9 3.41 0.62 0.8 0.97
1280 61.3 2.14 0.42 0.53 0.62 58.6 2.53 0.42 0.53 0.64 55.6 2.94 0.43 0.54 0.65 52.2 3.41 0.43 0.55 0.67
71°F 1600 65.3 2.13 0.43 0.55 0.66 62.3 2.52 0.43 0.56 0.68 59 2.94 0.44 0.57 0.69 55.3 3.41 0.44 0.58 0.71
1920 68.3 2.13 0.44 0.57 0.7 65.2 2.52 0.44 0.58 0.71 61.7 2.94 0.45 0.59 0.74 57.8 3.41 0.45 0.61 0.76

ELS072S4S + ELA072S4S - FULL LOAD

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
1920 67.9 4.17 0.73 0.86 0.98 64.8 4.73 0.74 0.88 1 61.5 5.39 0.76 0.9 1 58 6.12 0.78 0.93 1
63°F 2400 71.2 4.21 0.77 0.92 1 67.9 4.78 0.79 0.95 1 64.4 5.43 0.81 0.97 1 60.8 6.16 0.83 0.99 1
2880 73.8 4.24 0.82 0.98 1 70.4 4.81 0.84 1 1 67 5.46 0.86 1 1 63.7 6.2 0.89 1 1
1920 72 4.22 0.58 0.7 0.82 68.8 4.79 0.59 0.72 0.84 65.4 5.44 0.59 0.73 0.87 61.7 6.17 0.61 0.75 0.89
67°F 2400 75.5 4.27 0.61 0.75 0.89 72.1 4.83 0.61 0.77 0.91 68.6 5.49 0.63 0.79 0.94 64.6 6.22 0.64 0.81 0.97
2880 78.3 4.3 0.63 0.8 0.95 74.6 4.87 0.65 0.82 0.97 70.7 5.52 0.66 0.84 0.99 66.5 6.24 0.68 0.87 1
1920 76 4.27 0.44 0.56 0.68 72.8 4.85 0.44 0.57 0.69 69.3 5.5 0.45 0.58 0.71 65.5 6.23 0.45 0.59 0.72
71°F 2400 79.9 4.33 0.45 0.59 0.72 76.2 4.89 0.46 0.6 0.74 72.4 5.54 0.46 0.61 0.76 68.6 6.28 0.47 0.63 0.78
2880 82.7 4.36 0.46 0.62 0.77 79 4.94 0.47 0.63 0.79 75 5.59 0.48 0.65 0.81 70.7 6.32 0.48 0.67 0.84

ELS072S4S + ELA090S4D - PART LOAD

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
1280 57.1 2.16 0.68 0.8 0.93 54.3 2.53 0.69 0.82 0.95 51.3 2.95 0.7 0.84 0.98 47.8 3.42 0.72 0.87 1
63°F 1600 60.8 2.15 0.72 0.86 1 57.6 2.53 0.73 0.89 1 54.3 2.94 0.75 0.92 1 50.6 3.41 0.78 0.96 1
1920 63.5 2.14 0.76 0.92 1 60.2 2.52 0.78 0.95 1 56.7 2.94 0.8 0.99 1 53.3 3.41 0.83 1 1
1280 61.3 2.15 0.54 0.65 0.76 58.4 2.53 0.55 0.66 0.78 55.2 2.94 0.56 0.68 0.8 51.8 3.41 0.57 0.69 0.83
67°F 1600 65.2 2.14 0.56 0.69 0.82 62 2.52 0.57 0.7 0.84 58.5 2.94 0.58 0.72 0.87 54.8 3.41 0.6 0.74 0.91
1920 68 2.13 0.59 0.73 0.88 64.7 2.52 0.6 0.75 0.91 60.9 2.94 0.61 0.77 0.94 57 3.41 0.63 0.8 0.98
1280 65.6 2.14 0.42 0.52 0.62 62.5 2.52 0.42 0.53 0.63 59.3 2.94 0.42 0.54 0.65 55.7 3.41 0.43 0.55 0.66
71°F 1600 69.6 2.13 0.43 0.55 0.66 66.3 2.51 0.43 0.55 0.68 62.8 2.94 0.43 0.56 0.69 59 3.4 0.44 0.58 0.72
1920 72.7 2.12 0.44 0.58 0.71 69.3 2.51 0.44 0.58 0.72 65.6 2.94 0.45 0.6 0.74 61.5 3.41 0.45 0.61 0.77

ELS072S4S + ELA090S4D - FULL LOAD

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
1920 70.2 4.18 0.73 0.87 0.99 67 4.75 0.74 0.88 1 63.8 5.4 0.76 0.91 1 60.2 6.13 0.78 0.93 1
63°F 2400 73.9 4.23 0.78 0.94 1 70.4 4.79 0.8 0.96 1 66.8 5.44 0.82 0.98 1 63.2 6.17 0.84 1 1
2880 76.5 4.26 0.83 0.99 1 73.3 4.83 0.85 1 1 70 5.49 0.87 1 1 66.6 6.22 0.9 1 1
1920 74.7 4.24 0.58 0.71 0.83 71.3 4.8 0.59 0.72 0.85 67.8 5.45 0.6 0.73 0.87 64.2 6.18 0.61 0.76 0.9
67°F 2400 78.3 4.28 0.61 0.76 0.9 74.6 4.85 0.62 0.77 0.92 71 5.5 0.63 0.79 0.95 67 6.23 0.65 0.82 0.98
2880 80.8 4.32 0.64 0.81 0.96 77 4.88 0.65 0.83 0.98 73.3 5.53 0.66 0.85 1 69 6.26 0.68 0.88 1
1920 79.1 4.29 0.44 0.56 0.68 75.7 4.87 0.45 0.57 0.69 71.9 5.51 0.45 0.58 0.71 68.2 6.25 0.45 0.59 0.73
71°F 2400 82.8 4.35 0.45 0.6 0.73 79.1 4.91 0.46 0.61 0.75 75.2 5.57 0.46 0.62 0.77 70.9 6.29 0.47 0.63 0.79
2880 85.3 4.38 0.46 0.62 0.79 81.4 4.95 0.47 0.64 0.8 77.5 5.6 0.47 0.66 0.82 73 6.32 0.48 0.67 0.85

ELS 6 to 20 Ton Air Conditioners / Page 15

RAT ING S O NE O U TD O O R U NIT + O NE IND O O R UN IT
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.

ELS090S4S + ELA090S4D - PART LOAD

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
1600 65 2.76 0.71 0.84 0.96 62.1 3.23 0.73 0.86 0.98 58.9 3.75 0.74 0.88 1 55.5 4.33 0.76 0.91 1
63°F 2000 68.9 2.76 0.76 0.9 1 65.7 3.23 0.77 0.92 1 62.2 3.75 0.79 0.95 1 58.6 4.33 0.82 0.98 1
2400 72 2.75 0.8 0.96 1 68.5 3.22 0.82 0.98 1 65 3.74 0.85 1 1 61.8 4.32 0.88 1 1
1600 69.7 2.76 0.57 0.68 0.8 66.7 3.23 0.57 0.7 0.82 63.4 3.75 0.58 0.71 0.84 59.8 4.33 0.59 0.73 0.87
67°F 2000 73.8 2.75 0.59 0.73 0.86 70.6 3.22 0.6 0.74 0.89 66.8 3.74 0.61 0.76 0.91 63 4.32 0.63 0.79 0.94
2400 76.9 2.75 0.62 0.77 0.92 73.2 3.22 0.63 0.8 0.95 69.4 3.74 0.64 0.82 0.98 65.3 4.32 0.66 0.85 1
1600 74.6 2.75 0.44 0.55 0.66 71.4 3.22 0.44 0.56 0.67 67.9 3.74 0.44 0.56 0.68 64.1 4.32 0.44 0.57 0.7
71°F 2000 78.9 2.74 0.44 0.57 0.7 75.5 3.21 0.45 0.58 0.72 71.6 3.74 0.45 0.6 0.73 67.6 4.32 0.46 0.61 0.76
2400 82.1 2.74 0.46 0.6 0.75 78.3 3.21 0.46 0.61 0.77 74.4 3.74 0.47 0.63 0.79 70.2 4.32 0.48 0.65 0.82

ELS090S4S + ELA090S4D - FULL LOAD

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
2400 87.5 5.87 0.73 0.87 0.99 83.7 6.49 0.75 0.88 1 79.4 7.18 0.76 0.91 1 75 7.93 0.78 0.93 1
63°F 3000 92.2 5.98 0.78 0.93 1 87.9 6.59 0.8 0.95 1 83.4 7.28 0.82 0.98 1 78.6 8.04 0.84 1 1
3600 95.6 6.06 0.83 0.99 1 91.4 6.69 0.85 1 1 87.3 7.38 0.87 1 1 82.6 8.15 0.9 1 1
2400 93.5 6.01 0.58 0.71 0.83 89.3 6.63 0.59 0.72 0.85 84.8 7.32 0.6 0.74 0.87 79.7 8.08 0.61 0.75 0.9
67°F 3000 97.7 6.11 0.61 0.76 0.9 93.3 6.73 0.62 0.77 0.92 88.3 7.41 0.63 0.79 0.95 83.2 8.17 0.65 0.82 0.98
3600 101.2 6.19 0.64 0.81 0.96 96.4 6.81 0.65 0.82 0.98 91.4 7.49 0.67 0.85 1 86.2 8.25 0.68 0.88 1
2400 99.2 6.15 0.44 0.56 0.68 94.8 6.77 0.44 0.57 0.69 90 7.45 0.45 0.58 0.71 84.9 8.21 0.45 0.59 0.73
71°F 3000 103.9 6.26 0.45 0.59 0.73 99 6.87 0.46 0.6 0.75 93.9 7.56 0.46 0.62 0.77 88.4 8.3 0.47 0.63 0.79
3600 107.2 6.34 0.47 0.63 0.78 102 6.95 0.48 0.64 0.8 96.8 7.64 0.48 0.66 0.82 91 8.39 0.49 0.67 0.85

ELS090S4S + ELA120S4D - PART LOAD

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
1600 63.7 2.76 0.71 0.84 0.96 60.9 3.23 0.72 0.86 0.98 57.7 3.75 0.74 0.88 1 54.3 4.33 0.76 0.9 1
63°F 2000 67.6 2.75 0.76 0.9 1 64.4 3.22 0.77 0.92 1 61 3.74 0.79 0.95 1 57.5 4.32 0.81 0.98 1
2400 70.6 2.75 0.8 0.96 1 67.2 3.22 0.82 0.99 1 64 3.74 0.84 1 1 60.7 4.31 0.87 1 1
1600 68.3 2.75 0.56 0.68 0.8 65.4 3.22 0.57 0.7 0.82 62.2 3.74 0.58 0.71 0.84 58.6 4.32 0.59 0.73 0.86
67°F 2000 72.5 2.74 0.59 0.73 0.86 69.2 3.22 0.6 0.74 0.88 65.6 3.74 0.61 0.76 0.91 61.9 4.32 0.62 0.79 0.94
2400 75.4 2.74 0.62 0.77 0.92 72 3.21 0.63 0.79 0.95 68.2 3.74 0.64 0.82 0.98 64.1 4.31 0.66 0.85 1
1600 73.1 2.74 0.43 0.55 0.65 69.9 3.21 0.44 0.55 0.67 66.5 3.74 0.44 0.56 0.68 62.8 4.31 0.44 0.57 0.7
71°F 2000 77.3 2.74 0.43 0.57 0.69 74 3.21 0.45 0.59 0.71 70.2 3.73 0.45 0.59 0.73 66.3 4.31 0.45 0.61 0.76
2400 80.4 2.74 0.45 0.61 0.74 76.8 3.21 0.46 0.62 0.76 73 3.73 0.47 0.63 0.79 68.9 4.31 0.47 0.65 0.81

ELS090S4S + ELA120S4D - FULL LOAD

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
2400 88.3 5.91 0.73 0.87 0.99 84.2 6.53 0.74 0.89 1 79.8 7.21 0.76 0.91 1 75.2 7.96 0.78 0.94 1
63°F 3000 92.9 6.02 0.78 0.94 1 88.6 6.64 0.8 0.96 1 83.8 7.32 0.82 0.98 1 79.4 8.08 0.85 1 1
3600 96.5 6.11 0.83 1 1 92.2 6.74 0.85 1 1 88.1 7.43 0.88 1 1 83.6 8.2 0.91 1 1
2400 94.1 6.05 0.58 0.7 0.83 89.7 6.67 0.59 0.72 0.85 85.2 7.36 0.59 0.73 0.87 80.4 8.11 0.61 0.75 0.9
67°F 3000 98.9 6.16 0.61 0.75 0.9 94.3 6.78 0.62 0.78 0.92 89.2 7.45 0.63 0.79 0.95 84 8.21 0.65 0.82 0.98
3600 102.3 6.25 0.64 0.81 0.97 97.3 6.86 0.65 0.83 0.99 92.2 7.54 0.66 0.85 1 86.6 8.29 0.69 0.88 1
2400 100.3 6.2 0.44 0.56 0.68 95.7 6.82 0.44 0.57 0.69 90.8 7.5 0.44 0.58 0.71 85.7 8.26 0.45 0.59 0.73
71°F 3000 104.8 6.31 0.45 0.59 0.73 100.3 6.93 0.45 0.6 0.75 95.1 7.62 0.46 0.62 0.77 89.6 8.37 0.47 0.64 0.8
3600 108.5 6.4 0.46 0.63 0.78 103.3 7.02 0.47 0.64 0.8 98 7.69 0.48 0.65 0.83 92.3 8.45 0.49 0.67 0.86

ELS 6 to 20 Ton Air Conditioners / Page 16

RAT ING S O NE O U TD O O R U NIT + O NE IN D O O R UN IT
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.

ELS120S4S + ELA120S4D - PART LOAD

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
2240 88.8 3.53 0.72 0.84 0.97 84.9 4.16 0.73 0.86 0.99 80.1 4.87 0.75 0.89 1 74.3 5.67 0.78 0.93 1
63°F 2800 93.5 3.49 0.77 0.91 1 89.7 4.12 0.78 0.93 1 84.5 4.83 0.8 0.96 1 78.5 5.63 0.83 0.99 1
3360 97 3.48 0.81 0.98 1 93.2 4.1 0.83 0.99 1 88.6 4.79 0.85 1 1 83.3 5.58 0.88 1 1
2240 94.5 3.49 0.57 0.69 0.81 90.5 4.11 0.58 0.7 0.83 85.7 4.81 0.59 0.72 0.85 80 5.61 0.6 0.75 0.88
67°F 2800 99.1 3.46 0.6 0.74 0.88 95.5 4.08 0.61 0.76 0.9 90.5 4.79 0.61 0.78 0.92 84 5.58 0.64 0.8 0.96
3360 102.5 3.44 0.63 0.79 0.95 99.1 4.06 0.64 0.81 0.96 93.7 4.76 0.65 0.82 0.99 87.2 5.54 0.67 0.85 1
2240 100.2 3.46 0.44 0.56 0.67 96.4 4.07 0.43 0.55 0.67 91.9 4.77 0.44 0.58 0.69 85.7 5.56 0.45 0.58 0.71
71°F 2800 104.8 3.43 0.45 0.59 0.71 101.2 4.04 0.45 0.59 0.73 96.1 4.74 0.46 0.6 0.75 90 5.53 0.46 0.62 0.77
3360 107.9 3.42 0.46 0.62 0.77 104.6 4.02 0.46 0.63 0.78 99.4 4.72 0.47 0.64 0.8 93.2 5.51 0.48 0.66 0.83

ELS120S4S + ELA120S4D - FULL LOAD

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
3200 112.6 7.39 0.73 0.87 0.99 107.1 8.19 0.74 0.88 1 101.5 9.15 0.76 0.91 1 94.6 10.21 0.78 0.94 1
63°F 4000 118.1 7.46 0.78 0.93 1 112.4 8.27 0.8 0.96 1 106.1 9.22 0.82 0.98 1 99.6 10.31 0.85 1 1
4800 122.5 7.53 0.83 0.99 1 116.9 8.35 0.85 1 1 111.1 9.3 0.88 1 1 104.6 10.4 0.91 1 1
3200 119.5 7.48 0.58 0.7 0.83 114.2 8.31 0.59 0.72 0.85 107.9 9.25 0.59 0.73 0.87 100.9 10.34 0.61 0.76 0.9
67°F 4000 125.5 7.57 0.61 0.76 0.9 119.4 8.39 0.62 0.77 0.92 112.8 9.33 0.63 0.79 0.95 105.2 10.39 0.65 0.82 0.98
4800 129.6 7.64 0.64 0.81 0.96 123.2 8.46 0.65 0.83 0.98 116.3 9.39 0.67 0.85 1 108.8 10.46 0.68 0.88 1
3200 127 7.59 0.44 0.56 0.68 121.3 8.42 0.45 0.57 0.69 114.9 9.37 0.45 0.58 0.71 107.7 10.43 0.45 0.6 0.74
71°F 4000 133 7.69 0.45 0.59 0.73 126.9 8.52 0.46 0.6 0.75 119.8 9.45 0.46 0.62 0.77 112 10.52 0.47 0.64 0.8
4800 137.1 7.75 0.47 0.63 0.79 130.8 8.57 0.47 0.64 0.8 123.6 9.51 0.48 0.66 0.83 115.3 10.58 0.49 0.68 0.86

ELS120S4D + ELA120S4D - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
2240 53.7 2.75 0.63 0.75 0.87 51.4 3.14 0.64 0.76 0.89 49 3.54 0.65 0.78 0.91 46.3 3.95 0.66 0.8 0.94
63°F 2800 57.4 2.78 0.66 0.8 0.94 54.9 3.16 0.67 0.82 0.96 52.1 3.55 0.69 0.84 0.99 49.3 3.97 0.71 0.87 1
3360 60.2 2.8 0.7 0.86 1 57.6 3.18 0.71 0.88 1 54.6 3.56 0.73 0.91 1 51.6 3.99 0.76 0.94 1
2240 57.6 2.78 0.51 0.61 0.7 55.2 3.16 0.52 0.62 0.72 52.7 3.55 0.52 0.63 0.74 49.9 3.97 0.53 0.64 0.76
67°F 2800 61.6 2.8 0.53 0.64 0.76 58.9 3.19 0.53 0.65 0.78 56 3.57 0.54 0.66 0.8 53.1 4 0.55 0.68 0.82
3360 64.5 2.82 0.55 0.67 0.81 61.7 3.2 0.55 0.68 0.84 58.7 3.59 0.56 0.7 0.86 55.5 4.01 0.57 0.72 0.89
2240 61.5 2.8 0.4 0.49 0.58 59.1 3.19 0.4 0.5 0.59 56.4 3.58 0.41 0.5 0.6 53.6 3.99 0.41 0.51 0.61
71°F 2800 65.8 2.83 0.41 0.51 0.61 62.9 3.21 0.41 0.52 0.62 60.1 3.6 0.41 0.52 0.63 56.9 4.02 0.42 0.53 0.65
3360 68.8 2.85 0.41 0.53 0.64 66 3.23 0.42 0.54 0.66 62.8 3.61 0.42 0.55 0.67 59.6 4.04 0.42 0.56 0.69

ELS120S4D + ELA120S4D - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
3200 111.8 7.11 0.75 0.89 1 106 7.94 0.76 0.91 1 100 8.92 0.78 0.94 1 93.7 10.08 0.81 0.97 1
63°F 4000 117.4 7.14 0.8 0.96 1 111.6 7.97 0.82 0.98 1 105.6 8.96 0.85 1 1 99.9 10.14 0.88 1 1
4800 122.3 7.17 0.85 1 1 117 8.02 0.88 1 1 111.6 9.01 0.91 1 1 105.7 10.21 0.94 1 1
3200 119.7 7.15 0.59 0.72 0.85 113.7 8 0.6 0.74 0.87 107.6 8.97 0.61 0.76 0.9 101 10.14 0.62 0.78 0.93
67°F 4000 125.4 7.18 0.62 0.78 0.93 119.1 8.03 0.63 0.79 0.95 112.7 9.02 0.64 0.82 0.98 105.7 10.2 0.66 0.85 1
4800 129.5 7.21 0.65 0.83 0.98 123.2 8.06 0.67 0.85 1 116.3 9.06 0.68 0.88 1 109.1 10.25 0.7 0.91 1
3200 127.4 7.19 0.45 0.57 0.69 121.5 8.05 0.45 0.58 0.71 115.3 9.04 0.45 0.59 0.73 108.6 10.24 0.46 0.6 0.75
71°F 4000 133.6 7.24 0.45 0.6 0.75 127.4 8.09 0.46 0.62 0.77 120.8 9.1 0.47 0.63 0.79 113.8 10.31 0.47 0.65 0.81
4800 138 7.27 0.46 0.64 0.8 131.7 8.13 0.48 0.65 0.82 124.6 9.14 0.48 0.67 0.85 117.5 10.35 0.49 0.69 0.88

ELS 6 to 20 Ton Air Conditioners / Page 17

R AT ING S O NE O U TD O O R U NIT + O NE IND O O R UN IT
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.

ELS150S4D + ELA150S4D - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
2800 68.9 3.17 0.67 0.77 0.88 66.2 3.62 0.68 0.79 0.89 63.3 4.11 0.69 0.8 0.91 60.3 4.67 0.7 0.82 0.93
63°F 3500 73.2 3.21 0.7 0.82 0.94 70.2 3.65 0.71 0.83 0.95 67 4.15 0.72 0.85 0.97 63.5 4.7 0.74 0.88 1
4200 76.3 3.23 0.73 0.87 0.99 73.1 3.68 0.75 0.89 1 69.7 4.17 0.76 0.91 1 66 4.73 0.78 0.93 1
2800 73.2 3.21 0.54 0.64 0.74 70.3 3.65 0.55 0.65 0.75 67.3 4.14 0.55 0.66 0.76 64.1 4.71 0.56 0.67 0.78
67°F 3500 77.7 3.25 0.56 0.68 0.79 74.5 3.69 0.57 0.69 0.8 71.2 4.19 0.57 0.7 0.82 67.6 4.74 0.58 0.71 0.84
4200 81 3.28 0.58 0.71 0.84 77.7 3.72 0.59 0.72 0.85 73.9 4.21 0.6 0.74 0.87 70 4.77 0.61 0.75 0.9
2800 77.5 3.25 0.43 0.53 0.62 74.5 3.69 0.43 0.53 0.63 71.4 4.19 0.43 0.53 0.63 67.9 4.74 0.43 0.54 0.65
71°F 3500 82.2 3.28 0.43 0.54 0.65 78.9 3.73 0.44 0.55 0.66 75.4 4.23 0.44 0.56 0.67 71.6 4.78 0.44 0.57 0.69
4200 85.6 3.32 0.44 0.56 0.68 82.1 3.77 0.45 0.57 0.7 78.4 4.26 0.45 0.58 0.71 74.2 4.82 0.45 0.59 0.73

ELS150S4D + ELA150S4D - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
4000 138 8.32 0.75 0.9 1 131.1 9.44 0.77 0.92 1 123.5 10.75 0.79 0.95 1 115.4 12.26 0.82 0.98 1
63°F 5000 144.3 8.37 0.81 0.97 1 136.8 9.5 0.83 0.99 1 129.3 10.8 0.85 1 1 122 12.35 0.89 1 1
6000 149.6 8.43 0.86 1 1 142.9 9.57 0.89 1 1 135.6 10.87 0.91 1 1 127.7 12.38 0.95 1 1
4000 146.8 8.4 0.59 0.73 0.86 139.3 9.52 0.6 0.74 0.88 131.5 10.82 0.61 0.76 0.91 122.6 12.33 0.63 0.79 0.94
67°F 5000 152.7 8.46 0.63 0.78 0.94 145 9.59 0.64 0.8 0.96 136.7 10.88 0.66 0.83 0.99 127.4 12.38 0.67 0.86 1
6000 157.4 8.51 0.66 0.84 0.99 149.1 9.63 0.67 0.87 1 140.2 10.92 0.69 0.89 1 130.6 12.42 0.72 0.93 1
4000 155.2 8.49 0.44 0.58 0.7 147.6 9.6 0.45 0.59 0.72 139.4 10.9 0.45 0.6 0.74 130.4 12.41 0.46 0.61 0.77
71°F 5000 161.7 8.56 0.46 0.61 0.76 153.4 9.68 0.46 0.62 0.78 144.8 10.97 0.47 0.64 0.81 135.2 12.47 0.48 0.66 0.84
6000 166.3 8.61 0.47 0.65 0.82 157.7 9.73 0.48 0.67 0.84 148.6 11.02 0.49 0.68 0.87 138.6 12.52 0.5 0.71 0.91

ELS150S4D + ELA180S4D - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
2800 71 3.17 0.68 0.78 0.87 68.5 3.61 0.68 0.79 0.89 65.8 4.1 0.69 0.8 0.9 63.1 4.67 0.7 0.81 0.92
63°F 3500 75.5 3.21 0.71 0.82 0.93 72.8 3.65 0.72 0.83 0.95 69.7 4.14 0.72 0.85 0.96 66.6 4.7 0.74 0.86 0.98
4200 78.9 3.23 0.74 0.86 0.98 75.8 3.68 0.75 0.88 0.99 72.7 4.17 0.76 0.9 1 69.3 4.73 0.77 0.92 1
2800 74.9 3.2 0.55 0.65 0.75 72.3 3.65 0.56 0.66 0.75 69.5 4.13 0.56 0.67 0.77 66.5 4.7 0.57 0.67 0.78
67°F 3500 79.8 3.24 0.57 0.68 0.79 76.9 3.69 0.57 0.69 0.8 73.7 4.18 0.58 0.7 0.81 70.4 4.73 0.58 0.71 0.83
4200 83.3 3.27 0.58 0.71 0.83 80.2 3.72 0.59 0.72 0.85 76.8 4.21 0.6 0.74 0.86 73.2 4.77 0.61 0.75 0.88
2800 78.8 3.23 0.43 0.53 0.62 76 3.68 0.43 0.54 0.63 73.1 4.17 0.44 0.54 0.64 70.1 4.73 0.44 0.55 0.65
71°F 3500 83.8 3.28 0.43 0.55 0.65 80.9 3.72 0.43 0.55 0.66 77.5 4.21 0.45 0.56 0.67 74.2 4.78 0.43 0.57 0.69
4200 88 3.32 0.45 0.56 0.69 84.3 3.76 0.45 0.58 0.7 80.9 4.26 0.44 0.58 0.71 77.1 4.81 0.44 0.59 0.73

ELS150S4D + ELA180S4D - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
4000 138.6 8.34 0.75 0.88 1 132.1 9.48 0.76 0.9 1 125.1 10.77 0.78 0.93 1 117.5 12.31 0.8 0.95 1
63°F 5000 144.9 8.41 0.8 0.95 1 137.8 9.53 0.82 0.97 1 130.7 10.83 0.84 0.99 1 123.1 12.36 0.86 1 1
6000 149.8 8.47 0.85 1 1 143.1 9.6 0.87 1 1 136.2 10.89 0.89 1 1 128.7 12.42 0.92 1 1
4000 146.7 8.43 0.59 0.73 0.85 139.8 9.55 0.6 0.74 0.87 132.5 10.86 0.61 0.76 0.9 124.6 12.39 0.62 0.78 0.92
67°F 5000 153.3 8.5 0.62 0.78 0.92 145.7 9.62 0.63 0.8 0.94 138.1 10.92 0.65 0.82 0.97 129.5 12.43 0.66 0.84 0.99
6000 158 8.55 0.65 0.83 0.98 150 9.67 0.67 0.85 1 141.9 10.98 0.68 0.87 1 132.7 12.47 0.7 0.9 1
4000 154.4 8.51 0.45 0.58 0.7 147.3 9.64 0.46 0.59 0.72 139.8 10.94 0.45 0.6 0.73 131.6 12.47 0.46 0.61 0.76
71°F 5000 161.5 8.59 0.46 0.61 0.75 153.8 9.72 0.46 0.62 0.77 145.7 11.01 0.46 0.63 0.8 136.7 12.52 0.46 0.65 0.82
6000 166.4 8.65 0.47 0.64 0.81 158.1 9.77 0.46 0.66 0.83 149.6 11.07 0.47 0.67 0.85 140 12.56 0.49 0.7 0.88

ELS 6 to 20 Ton Air Conditioners / Page 18

RAT INGS O NE O U TD O O R U NIT + O NE IN D O O R UN IT
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.

ELS180S4D + ELA180S4D - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
3200 85.9 4.62 0.65 0.75 0.84 82.6 5.16 0.66 0.76 0.85 79 5.74 0.67 0.77 0.86 75.2 6.44 0.68 0.78 0.88
63°F 4000 92.1 4.69 0.67 0.78 0.88 88.4 5.22 0.68 0.79 0.9 84.5 5.82 0.69 0.81 0.92 80.1 6.48 0.7 0.83 0.94
4800 96.9 4.75 0.7 0.82 0.93 92.7 5.28 0.71 0.83 0.95 88.5 5.87 0.72 0.85 0.97 83.9 6.53 0.74 0.87 0.99
3200 91 4.68 0.54 0.63 0.71 87.5 5.2 0.54 0.63 0.72 83.7 5.81 0.54 0.64 0.73 79.8 6.47 0.55 0.65 0.75
67°F 4000 97.5 4.75 0.55 0.65 0.75 93.7 5.28 0.55 0.66 0.76 89.5 5.87 0.56 0.67 0.77 85.1 6.55 0.56 0.68 0.79
4800 102.3 4.82 0.56 0.67 0.78 98.5 5.35 0.57 0.68 0.8 93.9 5.93 0.57 0.7 0.82 89 6.6 0.58 0.71 0.84
3200 96 4.75 0.43 0.51 0.6 92.3 5.27 0.43 0.52 0.6 88.5 5.87 0.43 0.52 0.61 84.3 6.54 0.43 0.53 0.62
71°F 4000 102.6 4.83 0.42 0.53 0.62 98.9 5.35 0.43 0.53 0.63 94.6 5.95 0.44 0.54 0.64 89.9 6.6 0.44 0.55 0.65
4800 107.8 4.9 0.44 0.55 0.65 103.8 5.42 0.44 0.55 0.66 99.3 6 0.44 0.56 0.67 94.2 6.67 0.44 0.57 0.68

ELS180S4D + ELA180S4D - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
4800 178.4 11.62 0.72 0.85 0.97 169.1 12.96 0.74 0.87 0.99 159.4 14.5 0.75 0.9 1 148.6 16.33 0.78 0.93 1
63°F 6000 187.5 11.71 0.76 0.91 1 177.3 13.05 0.78 0.94 1 166.9 14.58 0.81 0.97 1 155.5 16.36 0.83 0.99 1
7200 194.1 11.79 0.81 0.97 1 183.6 13.1 0.83 0.99 1 173 14.65 0.86 1 1 162.8 16.46 0.89 1 1
4800 189.3 11.75 0.57 0.7 0.81 179.6 13.08 0.58 0.71 0.84 169.6 14.62 0.59 0.73 0.86 158.6 16.39 0.61 0.75 0.89
67°F 6000 199 11.85 0.6 0.74 0.88 188.6 13.16 0.61 0.76 0.9 177.6 14.7 0.62 0.78 0.93 165.6 16.47 0.64 0.81 0.96
7200 205.9 11.93 0.63 0.78 0.94 194.8 13.25 0.64 0.81 0.96 183.3 14.78 0.65 0.83 0.99 170.7 16.55 0.67 0.87 1
4800 199.8 11.87 0.44 0.56 0.67 190 13.19 0.44 0.57 0.68 179.5 14.75 0.45 0.58 0.7 168.3 16.52 0.45 0.59 0.72
71°F 6000 210.2 11.98 0.45 0.58 0.72 199.3 13.3 0.45 0.6 0.73 188.2 14.82 0.46 0.61 0.76 175.9 16.59 0.47 0.63 0.78
7200 217.4 12.07 0.46 0.61 0.76 206.3 13.38 0.47 0.63 0.78 194.3 14.91 0.47 0.64 0.81 181.6 16.68 0.48 0.66 0.84

ELS180S4D + ELA240S4D - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
3200 91.2 4.54 0.64 0.73 0.82 88.4 5.04 0.64 0.74 0.83 85.4 5.62 0.65 0.75 0.85 82 6.29 0.65 0.76 0.86
63°F 4000 97.6 4.61 0.66 0.77 0.88 94.3 5.13 0.67 0.78 0.89 90.9 5.7 0.68 0.79 0.91 87 6.34 0.68 0.8 0.92
4800 102.1 4.67 0.69 0.81 0.93 98.6 5.17 0.7 0.82 0.94 95 5.74 0.7 0.83 0.97 90.8 6.38 0.72 0.85 0.98
3200 96.6 4.6 0.52 0.61 0.7 93.8 5.12 0.53 0.61 0.7 90.5 5.68 0.53 0.62 0.71 86.8 6.33 0.53 0.63 0.72
67°F 4000 103.2 4.69 0.53 0.63 0.73 100 5.19 0.54 0.64 0.74 96.6 5.77 0.54 0.65 0.76 92.4 6.4 0.55 0.66 0.77
4800 108.2 4.75 0.55 0.66 0.77 104.7 5.26 0.55 0.67 0.78 100.6 5.81 0.56 0.68 0.8 96.4 6.45 0.56 0.69 0.81
3200 102.1 4.67 0.42 0.5 0.58 99 5.17 0.42 0.5 0.59 95.6 5.74 0.42 0.51 0.59 91.9 6.4 0.42 0.51 0.6
71°F 4000 108.9 4.76 0.42 0.51 0.61 105.5 5.26 0.42 0.52 0.62 101.7 5.83 0.42 0.52 0.62 97.7 6.48 0.42 0.53 0.63
4800 114.1 4.83 0.42 0.53 0.64 110.3 5.33 0.42 0.54 0.64 106.3 5.89 0.43 0.54 0.65 101.7 6.53 0.43 0.55 0.66

(2) ELS180S4S + ELA240S4D - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
4800 190.8 11.24 0.71 0.84 0.97 182.5 12.5 0.72 0.85 0.99 173.3 13.98 0.73 0.88 1 163.7 15.71 0.75 0.9 1
63°F 6000 199.8 11.36 0.75 0.9 1 190.8 12.62 0.77 0.93 1 181.5 14.09 0.79 0.96 1 171.3 15.77 0.81 0.98 1
7200 206.6 11.43 0.8 0.97 1 197.7 12.7 0.82 0.99 1 187.8 14.15 0.85 1 1 178.3 15.85 0.87 1 1
4800 202.2 11.37 0.57 0.68 0.8 193.6 12.63 0.57 0.7 0.82 184.2 14.1 0.58 0.71 0.84 174.4 15.82 0.59 0.73 0.87
67°F 6000 211.8 11.51 0.59 0.73 0.87 202.8 12.77 0.6 0.75 0.89 192.9 14.21 0.61 0.77 0.92 181.5 15.9 0.62 0.79 0.95
7200 219 11.6 0.62 0.78 0.94 209.4 12.85 0.63 0.8 0.96 198.8 14.29 0.65 0.82 0.99 186.8 15.94 0.66 0.84 1
4800 213.8 11.53 0.43 0.55 0.66 204.7 12.78 0.43 0.55 0.67 194.9 14.23 0.44 0.56 0.69 184.5 15.95 0.44 0.57 0.7
71°F 6000 223.8 11.65 0.44 0.58 0.7 214 12.91 0.45 0.59 0.72 203.7 14.35 0.44 0.6 0.74 192.2 16.04 0.45 0.61 0.76
7200 231 11.75 0.45 0.6 0.76 220.9 13.01 0.46 0.62 0.78 210.1 14.46 0.46 0.64 0.8 198.2 16.12 0.47 0.65 0.82

ELS 6 to 20 Ton Air Conditioners / Page 19

R AT ING S O NE O U TD O O R U NIT + O NE IND O O R UN IT
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.

ELS240S4D + ELA240S4D - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
4500 112.5 6.19 0.67 0.78 0.88 108.6 6.88 0.68 0.78 0.89 104.5 7.69 0.69 0.8 0.91 100.2 8.61 0.69 0.81 0.93
63°F 5500 119.2 6.25 0.7 0.82 0.93 115 6.94 0.71 0.83 0.95 110.6 7.73 0.71 0.84 0.96 105.9 8.68 0.73 0.86 0.99
6500 124.2 6.3 0.73 0.85 0.98 119.8 6.98 0.73 0.87 0.99 115.1 7.8 0.75 0.89 1 110.1 8.73 0.77 0.91 1
4500 119.8 6.26 0.55 0.64 0.74 116 6.95 0.55 0.65 0.75 111.6 7.75 0.55 0.66 0.76 107.1 8.69 0.56 0.67 0.77
67°F 5500 127.3 6.34 0.55 0.67 0.78 122.5 7.02 0.56 0.68 0.79 117.8 7.81 0.56 0.69 0.8 112.9 8.74 0.57 0.7 0.83
6500 132.3 6.39 0.57 0.7 0.82 127.6 7.06 0.57 0.7 0.83 123 7.89 0.58 0.72 0.85 117.4 8.81 0.6 0.74 0.87
4500 129 6.35 0.42 0.51 0.62 123.6 7.04 0.43 0.53 0.62 118.8 7.83 0.42 0.53 0.63 113.7 8.75 0.44 0.54 0.64
71°F 5500 135.7 6.44 0.42 0.54 0.64 131.2 7.13 0.42 0.54 0.65 126.2 7.93 0.42 0.54 0.66 120.1 8.81 0.43 0.55 0.67
6500 140.6 6.49 0.43 0.55 0.66 135.6 7.17 0.43 0.56 0.68 130.5 7.97 0.43 0.56 0.7 125 8.9 0.43 0.58 0.71

ELS240S4D + ELA240S4D - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
6400 229 14.16 0.75 0.89 1 218.1 15.71 0.76 0.91 1 206.9 17.47 0.78 0.93 1 194.3 19.48 0.8 0.96 1
63°F 8000 239.5 14.31 0.79 0.96 1 228.1 15.86 0.81 0.98 1 216 17.62 0.84 1 1 204.2 19.64 0.86 1 1
9600 247.9 14.45 0.84 1 1 236.9 16 0.87 1 1 226.5 17.8 0.89 1 1 214.3 19.81 0.93 1 1
6400 244.1 14.39 0.59 0.72 0.85 232.6 15.93 0.59 0.73 0.87 220.3 17.67 0.61 0.75 0.89 207.3 19.68 0.62 0.77 0.92
67°F 8000 254.8 14.55 0.62 0.77 0.92 242.6 16.09 0.63 0.79 0.94 229.3 17.83 0.64 0.81 0.97 215.7 19.83 0.66 0.84 1
9600 262.4 14.68 0.64 0.82 0.98 250 16.21 0.66 0.85 1 236.4 17.95 0.68 0.87 1 221.5 19.94 0.7 0.9 1
6400 257.9 14.61 0.43 0.57 0.69 246.5 16.16 0.45 0.58 0.71 234 17.93 0.45 0.59 0.72 220.6 19.93 0.46 0.6 0.75
71°F 8000 269.4 14.79 0.45 0.6 0.74 256.9 16.33 0.45 0.61 0.76 243.5 18.08 0.46 0.63 0.78 228.9 20.07 0.46 0.64 0.81
9600 277.7 14.93 0.45 0.63 0.8 264.5 16.45 0.46 0.65 0.82 250.1 18.2 0.47 0.66 0.85 235.3 20.18 0.47 0.69 0.88
RAT INGS T WO O U TD O O R U NIT + O NE IN D O O R UN IT
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.

(2) ELS090S4S + ELA180S4D - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
4800 147.3 5.51 0.79 0.94 1 141.5 6.45 0.8 0.96 1 135.1 7.5 0.82 0.98 1 128.1 8.65 0.84 0.99 1
63°F 6000 154.5 5.5 0.85 1 1 148.2 6.44 0.87 1 1 142.2 7.49 0.89 1 1 135.8 8.64 0.91 1 1
7200 161.4 5.49 0.9 1 1 155.3 6.43 0.92 1 1 148.9 7.48 0.94 1 1 142.1 8.64 0.97 1 1
4800 157 5.5 0.61 0.76 0.91 150.3 6.44 0.62 0.78 0.92 143.6 7.49 0.63 0.8 0.94 136 8.64 0.65 0.82 0.97
67°F 6000 163.8 5.49 0.65 0.82 0.97 156.6 6.43 0.66 0.84 0.99 149 7.48 0.67 0.86 1 141 8.64 0.69 0.89 1
7200 168.5 5.49 0.68 0.88 1 160.9 6.43 0.7 0.9 1 153.3 7.47 0.71 0.92 1 145.2 8.64 0.73 0.94 1
4800 166.9 5.49 0.44 0.59 0.74 159.6 6.43 0.44 0.61 0.75 152.3 7.48 0.45 0.62 0.77 144.6 8.64 0.45 0.63 0.79
71°F 6000 173.9 5.48 0.45 0.63 0.8 166.2 6.43 0.46 0.65 0.82 158.3 7.47 0.47 0.66 0.84 149.9 8.64 0.48 0.68 0.86
7200 178.9 5.48 0.48 0.67 0.85 170.8 6.43 0.49 0.69 0.87 162.5 7.47 0.49 0.7 0.9 153.5 8.63 0.51 0.72 0.92

(2) ELS090S4S + ELA180S4D - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
4800 171.4 11.64 0.73 0.86 0.97 163.7 12.88 0.75 0.88 0.99 155.5 14.24 0.76 0.9 1 146.5 15.74 0.78 0.92 1
63°F 6000 179.8 11.83 0.78 0.92 1 171.6 13.06 0.79 0.94 1 162.8 14.43 0.81 0.96 1 153.5 15.93 0.83 0.98 1
7200 186.2 11.98 0.82 0.97 1 177.5 13.21 0.84 0.99 1 168.7 14.58 0.86 1 1 159.8 16.11 0.88 1 1
4800 181.6 11.87 0.58 0.71 0.83 173.6 13.11 0.59 0.72 0.84 165 14.48 0.59 0.74 0.86 155.7 16 0.6 0.75 0.89
67°F 6000 190.7 12.08 0.6 0.75 0.88 181.8 13.31 0.61 0.77 0.9 172.7 14.68 0.62 0.79 0.93 162.6 16.17 0.64 0.81 0.95
7200 197 12.23 0.63 0.79 0.94 187.9 13.46 0.64 0.81 0.96 178.3 14.84 0.66 0.83 0.98 167.7 16.33 0.67 0.86 1
4800 192.1 12.11 0.43 0.56 0.68 183.4 13.36 0.44 0.57 0.7 175 14.75 0.43 0.58 0.71 165.7 16.28 0.45 0.59 0.73
71°F 6000 202 12.34 0.44 0.59 0.73 193 13.59 0.44 0.6 0.74 183.2 14.96 0.44 0.61 0.76 172.5 16.45 0.45 0.63 0.78
7200 208.5 12.49 0.44 0.62 0.77 198.9 13.73 0.45 0.63 0.79 188.8 15.1 0.46 0.64 0.81 177.8 16.61 0.47 0.66 0.84

(2) ELS120S4S + ELA240S4D - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
4500 178 6.88 0.7 0.83 0.97 169.9 8.1 0.71 0.85 0.99 159.7 9.47 0.73 0.88 1 148 10.98 0.76 0.91 1
63°F 5500 186.1 6.83 0.74 0.9 1 177.7 8.04 0.75 0.92 1 167.6 9.41 0.78 0.95 1 155.6 10.94 0.81 0.99 1
6500 192.2 6.79 0.79 0.96 1 184.2 8 0.8 0.98 1 173.6 9.36 0.82 1 1 163.2 10.88 0.86 1 1
4500 189.2 6.81 0.56 0.68 0.79 181.4 8.02 0.56 0.69 0.81 171.6 9.38 0.57 0.7 0.83 159.8 10.91 0.58 0.72 0.87
67°F 5500 197.8 6.76 0.58 0.72 0.86 189.8 7.96 0.59 0.73 0.88 179.6 9.32 0.6 0.75 0.91 167.4 10.86 0.62 0.78 0.95
6500 203.7 6.73 0.6 0.76 0.92 196.3 7.93 0.62 0.78 0.94 185.4 9.29 0.63 0.79 0.97 172.8 10.82 0.65 0.83 1
4500 199.8 6.75 0.42 0.54 0.65 192.7 7.94 0.42 0.55 0.66 182.7 9.3 0.43 0.55 0.67 171.4 10.82 0.43 0.57 0.7
71°F 5500 208.5 6.71 0.44 0.57 0.7 201.4 7.89 0.43 0.57 0.71 191.4 9.25 0.44 0.59 0.72 179.5 10.78 0.44 0.6 0.75
6500 214.7 6.68 0.44 0.59 0.74 208.4 7.86 0.44 0.61 0.75 198 9.21 0.45 0.62 0.77 185 10.74 0.45 0.63 0.8

(2) ELS120S4S + ELA240S4D - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
6400 231.6 14.54 0.72 0.86 0.99 220.6 16.13 0.74 0.88 1 208 17.95 0.75 0.91 1 194.3 20.02 0.78 0.94 1
63°F 8000 242.7 14.71 0.77 0.93 1 230.9 16.31 0.79 0.95 1 217.8 18.12 0.81 0.98 1 203.8 20.18 0.84 1 1
9600 251.1 14.84 0.82 0.99 1 239.2 16.44 0.84 1 1 226.8 18.27 0.87 1 1 213.4 20.34 0.9 1 1
6400 246.2 14.76 0.58 0.7 0.82 235.2 16.37 0.58 0.71 0.84 221.6 18.17 0.59 0.73 0.87 208.1 20.25 0.61 0.75 0.9
67°F 8000 257.4 14.94 0.6 0.75 0.89 246.2 16.56 0.61 0.77 0.92 231.9 18.38 0.62 0.79 0.95 216.9 20.43 0.65 0.82 0.98
9600 266.7 15.09 0.63 0.8 0.96 253.1 16.68 0.64 0.82 0.99 238.9 18.49 0.66 0.85 1 222.8 20.53 0.68 0.88 1
6400 260.8 14.99 0.43 0.56 0.67 249 16.61 0.44 0.57 0.69 235.5 18.43 0.44 0.58 0.7 220.7 20.5 0.45 0.59 0.72
71°F 8000 272.6 15.18 0.44 0.59 0.72 260.3 16.8 0.44 0.6 0.74 245.9 18.63 0.45 0.61 0.76 229.8 20.67 0.46 0.63 0.79
9600 281.5 15.34 0.44 0.62 0.78 268.2 16.94 0.46 0.63 0.8 253.2 18.76 0.46 0.65 0.82 236.7 20.81 0.46 0.67 0.85

ELS 6 to 20 Ton Air Conditioners / Page 21

R AT ING S O NE O U TD O O R U NIT + T WO IND O O R UN I TS
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.

ELS090S4S + (2) CX35-60D - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
1600 62.4 2.77 0.63 0.77 0.95 59.8 3.24 0.65 0.8 0.99 56.9 3.76 0.66 0.83 1 53.7 4.33 0.68 0.88 1
63°F 2000 66.5 2.76 0.67 0.85 1 63.6 3.23 0.68 0.89 1 60.3 3.75 0.71 0.94 1 56.8 4.33 0.74 0.99 1
2400 69.5 2.76 0.71 0.94 1 66.3 3.22 0.73 0.98 1 63.2 3.75 0.77 1 1 60.2 4.32 0.81 1 1
1600 66.4 2.76 0.5 0.61 0.72 63.7 3.23 0.51 0.62 0.74 60.6 3.75 0.52 0.63 0.77 57.5 4.33 0.53 0.65 0.81
67°F 2000 70.9 2.75 0.52 0.64 0.79 67.8 3.22 0.53 0.66 0.83 64.4 3.74 0.54 0.68 0.87 60.7 4.32 0.55 0.7 0.92
2400 74.2 2.75 0.55 0.68 0.87 70.8 3.22 0.56 0.69 0.92 67.2 3.74 0.57 0.73 0.97 63.2 4.32 0.58 0.77 1
1600 70.9 2.76 0.39 0.49 0.58 68 3.22 0.39 0.49 0.6 64.9 3.74 0.39 0.5 0.61 61.5 4.32 0.39 0.51 0.62
71°F 2000 75.2 2.75 0.4 0.51 0.62 72.1 3.22 0.4 0.52 0.63 68.7 3.74 0.4 0.53 0.65 64.9 4.32 0.41 0.53 0.67
2400 78.7 2.74 0.41 0.53 0.65 75.3 3.22 0.41 0.54 0.67 71.5 3.74 0.41 0.56 0.69 67.3 4.32 0.42 0.56 0.73

ELS090S4S + (2) CX35-60D - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
2400 91.9 5.97 0.71 0.84 0.96 87.6 6.6 0.72 0.86 0.99 82.9 7.29 0.74 0.88 1 77.9 8.06 0.76 0.91 1
63°F 3000 97.1 6.08 0.75 0.9 1 92.4 6.71 0.77 0.92 1 87.3 7.4 0.79 0.96 1 82 8.17 0.82 0.99 1
3600 101.1 6.17 0.8 0.96 1 96.1 6.79 0.82 0.98 1 90.8 7.48 0.84 1 1 86 8.27 0.87 1 1
2400 97.1 6.08 0.57 0.69 0.8 92.7 6.72 0.58 0.7 0.82 88.1 7.42 0.58 0.72 0.84 82.9 8.19 0.6 0.74 0.87
67°F 3000 102.8 6.2 0.59 0.73 0.86 97.7 6.83 0.6 0.74 0.89 92.6 7.53 0.61 0.77 0.92 87.1 8.3 0.63 0.79 0.95
3600 106.8 6.3 0.62 0.77 0.92 101.7 6.93 0.63 0.79 0.95 96.2 7.62 0.64 0.81 0.98 90.2 8.38 0.66 0.84 1
2400 103.1 6.21 0.44 0.55 0.66 98.5 6.85 0.44 0.56 0.67 93.5 7.55 0.44 0.57 0.69 88.2 8.33 0.45 0.58 0.71
71°F 3000 108.7 6.34 0.45 0.58 0.7 103.8 6.98 0.45 0.59 0.72 98.4 7.68 0.46 0.6 0.74 92.6 8.44 0.46 0.62 0.76
3600 112.8 6.43 0.46 0.61 0.74 107.5 7.06 0.46 0.62 0.76 101.9 7.76 0.47 0.63 0.79 95.7 8.53 0.48 0.64 0.82

ELS090S4S + (2) CX35-60C - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
1600 65.6 2.76 1 1 0.95 62.5 3.23 1 0.9 0.96 59.1 3.75 1 0.92 0.96 55.7 4.33 1 0.95 0.97
63°F 2000 69.5 2.76 1 0.94 0.97 66.1 3.22 1 0.97 0.97 62.8 3.74 1 1 0.97 59.6 4.33 0.91 1 0.98
2400 72.8 2.75 0.95 1 0.98 70 3.22 0.91 1 0.98 66.7 3.74 0.95 1 0.99 63.4 4.32 0.99 1 0.99
1600 70.1 2.76 1 1 1 67 3.23 1 1 1 63.6 3.75 1 1 0.89 59.9 4.32 1 1 0.93
67°F 2000 73.9 2.75 1 1 0.92 70.7 3.22 1 1 0.95 67.1 3.74 1 1 0.98 63.1 4.32 1 0.89 1
2400 77.3 2.74 1 1 0.99 73.6 3.21 1 0.9 1 69.5 3.74 1 0.93 1 65.4 4.32 1 0.97 1
1600 74.5 2.75 1 1 1 71.4 3.22 1 1 1 68 3.74 1 1 1 64.1 4.32 1 1 1
71°F 2000 78.9 2.74 1 1 1 75.4 3.21 1 1 1 71.7 3.74 1 1 1 67.6 4.31 1 1 1
2400 81.8 2.74 1 1 1 78.4 3.21 1 1 0.94 74.5 3.73 1 1 0.91 70.1 4.31 1 1 0.96

ELS090S4S + (2) CX35-60C - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
2400 95.7 6.05 0.86 0.99 1 91 6.67 0.88 1 1 86 7.36 0.91 1 1 80.6 8.13 0.94 1 1
63°F 3000 100.9 6.16 0.93 1 1 96 6.78 0.97 1 1 90.5 7.47 1 1 1 85.3 8.24 1 1 1
3600 104.8 6.25 1 1 1 100.2 6.89 1 1 1 95.4 7.59 1 1 1 90 8.37 1 1 1
2400 101.7 6.18 0.73 0.84 0.96 97.1 6.81 0.75 0.87 0.99 91.9 7.5 0.77 0.89 1 86.1 8.26 0.79 0.93 1
67°F 3000 107 6.29 0.79 0.92 1 101.7 6.92 0.81 0.95 1 96.2 7.61 0.84 0.99 1 90 8.37 0.87 1 1
3600 110.7 6.37 0.85 1 1 105 7 0.87 1 1 99 7.69 0.9 1 1 92.6 8.44 0.94 1 1
2400 107.6 6.31 0.62 0.73 0.83 102.4 6.94 0.63 0.74 0.85 97.3 7.64 0.64 0.77 0.88 91.4 8.41 0.66 0.79 0.91
71°F 3000 113.2 6.44 0.67 0.79 0.91 107.8 7.07 0.68 0.81 0.94 101.9 7.76 0.7 0.84 0.97 95.9 8.52 0.72 0.87 1
3600 116.9 6.51 0.72 0.85 1 111.1 7.14 0.73 0.87 1 105 7.84 0.75 0.9 1 98.8 8.6 0.78 0.94 1

ELS 6 to 20 Ton Air Conditioners / Page 22

RAT ING S O NE O U TD O O R U NIT + T WO INDO O R UN I TS
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.

ELS120S4D + (2) CBA25UH-060 - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
1600 50.5 2.63 0.64 0.72 0.8 48.8 3 0.64 0.72 0.8 47.1 3.38 0.64 0.73 0.81 45.1 3.77 0.65 0.74 0.83
63°F 2000 54.8 2.66 0.65 0.74 0.83 53 3.03 0.66 0.75 0.84 51 3.4 0.66 0.76 0.85 48.8 3.8 0.67 0.77 0.87
2400 58.2 2.68 0.67 0.77 0.86 56.2 3.05 0.67 0.78 0.88 53.9 3.42 0.68 0.79 0.89 51.7 3.82 0.69 0.8 0.91
1600 53.4 2.65 0.53 0.61 0.68 51.8 3.02 0.53 0.61 0.69 49.9 3.39 0.54 0.62 0.7 47.9 3.8 0.54 0.62 0.7
67°F 2000 58 2.68 0.54 0.62 0.71 56.2 3.05 0.54 0.63 0.72 54.1 3.42 0.54 0.64 0.72 51.9 3.82 0.55 0.64 0.74
2400 61.6 2.7 0.55 0.64 0.74 59.5 3.07 0.55 0.65 0.74 57.3 3.44 0.56 0.66 0.76 54.9 3.84 0.56 0.66 0.76
1600 56.4 2.66 0.43 0.51 0.58 54.6 3.04 0.43 0.51 0.58 52.7 3.41 0.43 0.51 0.59 50.7 3.81 0.43 0.51 0.59
71°F 2000 61.2 2.69 0.43 0.52 0.6 59.3 3.06 0.43 0.52 0.6 57.1 3.44 0.43 0.52 0.61 54.8 3.84 0.43 0.53 0.62
2400 64.9 2.72 0.44 0.53 0.61 62.8 3.08 0.44 0.53 0.62 60.6 3.45 0.44 0.54 0.63 58.1 3.87 0.44 0.54 0.64

ELS120S4D + (2) CBA25UH-060 - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
3200 108 6.88 0.72 0.85 0.97 103.1 7.69 0.73 0.86 0.99 98.2 8.62 0.75 0.89 1 92.7 9.72 0.77 0.91 1
63°F 4000 113.9 6.93 0.76 0.91 1 108.7 7.73 0.78 0.93 1 103.2 8.66 0.8 0.95 1 97.6 9.78 0.82 0.98 1
4800 118.3 6.95 0.8 0.96 1 112.8 7.77 0.82 0.99 1 107.3 8.7 0.84 1 1 101.8 9.83 0.87 1 1
3200 114.2 6.93 0.58 0.69 0.81 109.2 7.73 0.58 0.71 0.83 104.1 8.67 0.59 0.72 0.85 98.6 9.79 0.6 0.74 0.87
67°F 4000 120.4 6.97 0.6 0.74 0.87 115.1 7.79 0.61 0.75 0.89 109.4 8.72 0.62 0.77 0.92 103.5 9.86 0.63 0.79 0.94
4800 124.8 7 0.63 0.78 0.93 119.2 7.82 0.64 0.8 0.95 113.4 8.77 0.65 0.81 0.98 107.1 9.89 0.66 0.84 0.99
3200 120.4 6.97 0.44 0.56 0.67 115.2 7.78 0.45 0.57 0.68 109.9 8.73 0.45 0.58 0.7 104.2 9.85 0.46 0.59 0.71
71°F 4000 126.7 7.01 0.45 0.59 0.71 121.3 7.84 0.46 0.59 0.73 115.5 8.79 0.46 0.6 0.74 109.5 9.93 0.47 0.62 0.76
4800 131.5 7.05 0.46 0.61 0.75 125.7 7.87 0.47 0.62 0.77 119.7 8.83 0.48 0.63 0.79 113.4 9.98 0.48 0.65 0.81

ELS120S4D + (2) CBA27UH-060 - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
1600 48.2 2.81 0.65 0.73 0.82 46.7 3.22 0.66 0.74 0.83 44.5 3.62 0.66 0.75 0.84 41.9 4.06 0.67 0.77 0.86
63°F 2000 52.4 2.84 0.67 0.76 0.85 50.5 3.23 0.68 0.77 0.87 48.3 3.64 0.68 0.79 0.89 45.5 4.07 0.69 0.8 0.91
2400 55.8 2.85 0.68 0.78 0.88 53.6 3.24 0.7 0.8 0.9 51.1 3.64 0.7 0.82 0.93 48.3 4.09 0.72 0.84 0.96
1600 51.5 2.83 0.54 0.62 0.7 49.7 3.23 0.54 0.63 0.71 47.5 3.63 0.54 0.63 0.72 44.9 4.07 0.55 0.64 0.73
67°F 2000 55.5 2.85 0.55 0.64 0.73 53.9 3.24 0.55 0.65 0.74 51.6 3.65 0.55 0.65 0.75 48.8 4.09 0.56 0.67 0.77
2400 59 2.86 0.56 0.66 0.75 57 3.26 0.56 0.67 0.77 54.7 3.67 0.57 0.68 0.78 51.7 4.11 0.57 0.69 0.8
1600 54.7 2.85 0.43 0.52 0.59 52.8 3.24 0.44 0.52 0.6 50.5 3.64 0.43 0.52 0.6 47.9 4.09 0.43 0.52 0.61
71°F 2000 59.3 2.86 0.44 0.53 0.61 57.3 3.26 0.44 0.53 0.62 54.8 3.67 0.44 0.54 0.63 52 4.11 0.44 0.54 0.64
2400 62.7 2.89 0.44 0.54 0.63 60.7 3.28 0.44 0.54 0.64 58.2 3.68 0.44 0.55 0.65 55.2 4.12 0.44 0.55 0.66

ELS120S4D + (2) CBA27UH-060 - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
3200 111.2 7.38 0.73 0.86 0.98 105.7 8.27 0.75 0.89 1 99.7 9.3 0.77 0.92 1 93 10.53 0.8 0.96 1
63°F 4000 117.4 7.41 0.77 0.92 1 111.4 8.29 0.79 0.95 1 105 9.34 0.82 0.98 1 98.7 10.59 0.85 1 1
4800 122 7.43 0.81 0.97 1 116.1 8.32 0.84 1 1 110.2 9.39 0.87 1 1 104.2 10.66 0.91 1 1
3200 117.7 7.41 0.58 0.71 0.82 112 8.3 0.59 0.72 0.85 106 9.35 0.6 0.74 0.88 99.6 10.61 0.62 0.77 0.91
67°F 4000 124.3 7.44 0.61 0.75 0.88 118.3 8.33 0.62 0.77 0.91 111.7 9.39 0.63 0.79 0.95 104.5 10.66 0.65 0.82 0.98
4800 129.1 7.47 0.63 0.79 0.94 122.8 8.37 0.65 0.81 0.97 116 9.44 0.66 0.84 0.99 108.5 10.71 0.68 0.88 1
3200 124.4 7.45 0.45 0.57 0.68 119.1 8.35 0.45 0.57 0.69 113.5 9.41 0.45 0.59 0.71 107 10.7 0.46 0.6 0.74
71°F 4000 131.2 7.48 0.46 0.59 0.72 125 8.39 0.46 0.6 0.74 118.7 9.45 0.47 0.62 0.76 112 10.75 0.47 0.64 0.79
4800 136.3 7.51 0.47 0.62 0.76 129.8 8.42 0.47 0.63 0.78 122.9 9.5 0.48 0.65 0.81 115.9 10.8 0.49 0.67 0.84

ELS 6 to 20 Ton Air Conditioners / Page 23

R AT ING S O NE O U TD O O R U NIT + T WO IND O O R UN I TS
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.

ELS120S4D + (2) CBA38MV-060 - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
1600 48.1 2.81 0.65 0.74 0.82 46.6 3.22 0.66 0.74 0.83 44.4 3.62 0.66 0.75 0.84 41.8 4.06 0.67 0.77 0.86
63°F 2000 52.4 2.84 0.67 0.76 0.85 50.4 3.23 0.68 0.77 0.87 48.2 3.64 0.68 0.79 0.89 45.5 4.08 0.69 0.8 0.91
2400 55.7 2.85 0.69 0.79 0.88 53.5 3.24 0.7 0.8 0.9 51 3.64 0.71 0.82 0.93 48.3 4.09 0.72 0.84 0.96
1600 51.4 2.83 0.54 0.62 0.7 49.7 3.23 0.54 0.63 0.71 47.4 3.63 0.54 0.63 0.72 44.9 4.07 0.55 0.64 0.73
67°F 2000 55.5 2.85 0.55 0.64 0.73 53.8 3.24 0.55 0.65 0.74 51.5 3.65 0.55 0.65 0.75 48.7 4.09 0.56 0.67 0.77
2400 58.9 2.86 0.56 0.66 0.75 56.9 3.26 0.56 0.67 0.77 54.6 3.66 0.57 0.68 0.78 51.6 4.11 0.57 0.69 0.8
1600 54.6 2.85 0.44 0.52 0.6 52.7 3.24 0.44 0.52 0.6 50.4 3.64 0.43 0.52 0.6 47.8 4.09 0.44 0.53 0.61
71°F 2000 59.2 2.86 0.44 0.53 0.61 57.2 3.26 0.44 0.53 0.62 54.7 3.67 0.44 0.54 0.63 51.9 4.11 0.44 0.54 0.64
2400 62.6 2.89 0.44 0.54 0.63 60.6 3.28 0.44 0.54 0.64 58.1 3.68 0.44 0.55 0.65 55.1 4.13 0.44 0.56 0.66

ELS120S4D + (2) CBA38MV-060 - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
3200 110.3 7.38 0.73 0.86 0.98 104.8 8.27 0.75 0.89 1 98.9 9.3 0.77 0.92 1 92.2 10.53 0.8 0.96 1
63°F 4000 116.4 7.41 0.77 0.92 1 110.5 8.29 0.79 0.95 1 104.2 9.34 0.82 0.98 1 97.9 10.59 0.85 1 1
4800 121 7.43 0.81 0.97 1 115.2 8.32 0.84 1 1 109.3 9.39 0.87 1 1 103.4 10.66 0.91 1 1
3200 116.7 7.41 0.58 0.71 0.82 111.1 8.3 0.59 0.72 0.85 105.2 9.35 0.6 0.74 0.88 98.8 10.61 0.62 0.77 0.91
67°F 4000 123.3 7.44 0.61 0.75 0.88 117.3 8.33 0.62 0.77 0.91 110.8 9.39 0.63 0.79 0.95 103.7 10.66 0.65 0.82 0.98
4800 128.1 7.47 0.63 0.79 0.94 121.8 8.37 0.65 0.81 0.97 115 9.44 0.66 0.84 0.99 107.6 10.71 0.68 0.88 1
3200 123.4 7.45 0.45 0.57 0.68 118.2 8.35 0.45 0.57 0.69 112.6 9.41 0.45 0.59 0.71 106.1 10.7 0.46 0.6 0.74
71°F 4000 130.1 7.48 0.46 0.59 0.72 123.9 8.39 0.46 0.6 0.74 117.8 9.45 0.47 0.62 0.76 111.1 10.75 0.47 0.64 0.79
4800 135.2 7.51 0.47 0.62 0.76 128.8 8.42 0.47 0.63 0.78 121.9 9.5 0.48 0.65 0.81 115 10.8 0.49 0.67 0.84

ELS 6 to 20 Ton Air Conditioners / Page 24

RAT ING S O NE O U TD O O R U NIT + T WO INDO O R UN I TS
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.

ELS120S4D + (2) CH23-68 - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
1600 47 2.67 0.57 0.66 0.77 45.1 3.06 0.57 0.67 0.78 43.1 3.44 0.58 0.69 0.8 40.9 3.85 0.58 0.7 0.82
63°F 2000 51.1 2.69 0.58 0.7 0.82 49.1 3.08 0.59 0.71 0.84 46.8 3.46 0.6 0.73 0.86 44.3 3.87 0.61 0.75 0.89
2400 54.2 2.71 0.6 0.73 0.87 52 3.09 0.62 0.75 0.89 49.6 3.48 0.63 0.77 0.92 47 3.89 0.65 0.8 0.96
1600 50.4 2.69 0.47 0.54 0.62 48.4 3.08 0.47 0.55 0.63 46.3 3.46 0.47 0.55 0.64 44 3.86 0.48 0.56 0.66
67°F 2000 54.7 2.72 0.48 0.56 0.65 52.6 3.1 0.48 0.56 0.67 50.3 3.48 0.48 0.57 0.68 47.7 3.9 0.49 0.58 0.7
2400 58.1 2.74 0.48 0.58 0.69 55.7 3.12 0.49 0.59 0.71 53.2 3.5 0.5 0.6 0.73 50.5 3.91 0.5 0.61 0.75
1600 53.9 2.71 0.37 0.45 0.52 51.8 3.09 0.38 0.45 0.52 49.7 3.48 0.38 0.45 0.53 47.3 3.89 0.37 0.46 0.53
71°F 2000 58.4 2.74 0.38 0.45 0.53 56.2 3.12 0.37 0.46 0.54 53.8 3.5 0.38 0.47 0.55 51.3 3.92 0.38 0.47 0.56
2400 62.1 2.76 0.38 0.47 0.55 59.5 3.14 0.38 0.47 0.56 57 3.52 0.38 0.48 0.57 54.1 3.93 0.38 0.49 0.58

ELS120S4D + (2) CH23-68 - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
3200 112 7.13 0.73 0.86 0.98 106.5 7.98 0.74 0.88 1 100.8 8.95 0.76 0.91 1 94.7 10.12 0.78 0.94 1
63°F 4000 118.1 7.17 0.77 0.93 1 112.2 8.01 0.79 0.95 1 106.3 9 0.82 0.98 1 100.3 10.19 0.85 1 1
4800 122.8 7.19 0.82 0.98 1 117.3 8.05 0.85 1 1 111.6 9.04 0.87 1 1 105.9 10.24 0.91 1 1
3200 119.6 7.17 0.58 0.7 0.82 113.9 8.03 0.59 0.72 0.85 107.9 9.01 0.6 0.73 0.87 101.4 10.19 0.61 0.76 0.9
67°F 4000 125.8 7.21 0.6 0.75 0.89 119.5 8.06 0.61 0.77 0.92 113.1 9.06 0.63 0.79 0.94 106.2 10.25 0.64 0.82 0.97
4800 130.3 7.24 0.63 0.79 0.95 123.8 8.1 0.64 0.82 0.97 117 9.09 0.66 0.85 0.99 110 10.3 0.68 0.88 1
3200 127.4 7.22 0.44 0.56 0.67 121.4 8.08 0.44 0.57 0.69 115.3 9.07 0.44 0.58 0.71 108.8 10.27 0.45 0.59 0.73
71°F 4000 133.9 7.27 0.45 0.59 0.72 127.7 8.13 0.45 0.6 0.74 121 9.13 0.46 0.61 0.76 114.2 10.35 0.47 0.63 0.79
4800 138.7 7.3 0.46 0.62 0.77 132.1 8.16 0.47 0.63 0.79 125.3 9.17 0.47 0.65 0.82 118.2 10.39 0.48 0.67 0.85

ELS120S4D + (2) CH33-62D - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
1600 46.2 2.66 0.57 0.66 0.76 44.6 3.05 0.57 0.67 0.78 42.7 3.44 0.58 0.68 0.79 40.7 3.84 0.58 0.7 0.81
63°F 2000 50.3 2.69 0.58 0.69 0.8 48.4 3.07 0.59 0.7 0.82 46.3 3.46 0.6 0.72 0.84 44.1 3.87 0.61 0.74 0.87
2400 53.6 2.71 0.6 0.72 0.85 51.5 3.09 0.61 0.74 0.87 49.1 3.48 0.62 0.76 0.9 46.6 3.89 0.64 0.78 0.93
1600 49.3 2.68 0.47 0.54 0.62 47.6 3.07 0.47 0.54 0.63 45.7 3.46 0.47 0.55 0.64 43.5 3.86 0.48 0.56 0.65
67°F 2000 53.6 2.71 0.48 0.56 0.65 51.6 3.09 0.48 0.56 0.66 49.5 3.48 0.48 0.57 0.68 47.2 3.89 0.49 0.58 0.7
2400 57 2.73 0.48 0.57 0.68 54.8 3.11 0.49 0.58 0.7 52.5 3.5 0.49 0.59 0.71 50 3.91 0.5 0.61 0.74
1600 52.3 2.7 0.38 0.45 0.52 50.5 3.09 0.38 0.45 0.52 48.5 3.47 0.38 0.45 0.52 46.3 3.88 0.38 0.46 0.53
71°F 2000 56.8 2.73 0.38 0.46 0.53 54.8 3.11 0.38 0.46 0.54 52.6 3.49 0.38 0.46 0.54 50.3 3.91 0.38 0.47 0.55
2400 60.4 2.75 0.38 0.47 0.55 58.2 3.13 0.38 0.47 0.55 55.8 3.51 0.38 0.48 0.56 53.3 3.93 0.39 0.48 0.57

ELS120S4D + (2) CH33-62D - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
3200 110.8 7.13 0.72 0.84 0.96 105.4 7.97 0.73 0.87 0.99 99.7 8.94 0.75 0.89 1 93.6 10.11 0.77 0.92 1
63°F 4000 116.9 7.16 0.76 0.9 1 111.1 8.01 0.78 0.92 1 105 8.98 0.8 0.95 1 98.6 10.16 0.82 0.99 1
4800 121.5 7.19 0.8 0.95 1 115.4 8.04 0.82 0.98 1 109 9.02 0.84 1 1 103.2 10.22 0.87 1 1
3200 117.4 7.16 0.58 0.69 0.81 111.9 8.01 0.58 0.71 0.83 106.2 8.99 0.59 0.72 0.85 100.1 10.16 0.6 0.74 0.88
67°F 4000 123.9 7.2 0.6 0.73 0.86 117.9 8.05 0.61 0.75 0.89 111.7 9.04 0.62 0.77 0.91 105.2 10.24 0.63 0.79 0.95
4800 128.9 7.23 0.62 0.77 0.92 122.6 8.09 0.63 0.79 0.94 116.1 9.08 0.65 0.81 0.97 109.2 10.28 0.66 0.84 1
3200 124.6 7.21 0.44 0.56 0.67 118.9 8.05 0.45 0.57 0.68 113.3 9.05 0.45 0.58 0.7 107 10.25 0.45 0.59 0.72
71°F 4000 131.3 7.25 0.45 0.58 0.71 125.4 8.11 0.46 0.59 0.72 119.1 9.11 0.46 0.6 0.74 112.6 10.33 0.47 0.62 0.77
4800 136.4 7.28 0.46 0.61 0.74 130.1 8.14 0.47 0.62 0.76 123.6 9.15 0.47 0.63 0.79 116.9 10.38 0.48 0.65 0.81

ELS 6 to 20 Ton Air Conditioners / Page 25

R AT ING S O NE O U TD O O R U NIT + T WO IND O O R UN I TS
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.

ELS120S4D + (2) CX35-60C - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
1600 47.6 2.67 0.57 0.66 0.76 45.7 3.06 0.57 0.67 0.78 43.7 3.44 0.58 0.68 0.8 41.4 3.85 0.58 0.7 0.82
63°F 2000 51.9 2.7 0.58 0.7 0.81 49.7 3.09 0.59 0.71 0.84 47.5 3.47 0.6 0.73 0.86 44.9 3.87 0.61 0.75 0.89
2400 55.3 2.72 0.6 0.73 0.87 52.9 3.1 0.62 0.75 0.89 50.4 3.48 0.63 0.77 0.92 47.7 3.89 0.64 0.8 0.96
1600 50.7 2.69 0.47 0.54 0.62 48.8 3.08 0.47 0.54 0.63 46.7 3.46 0.47 0.55 0.64 44.3 3.87 0.47 0.56 0.66
67°F 2000 55.4 2.72 0.47 0.56 0.65 53.1 3.1 0.48 0.56 0.67 50.7 3.48 0.48 0.57 0.68 48.2 3.89 0.49 0.58 0.7
2400 58.9 2.74 0.48 0.57 0.69 56.5 3.12 0.49 0.58 0.71 53.8 3.5 0.49 0.6 0.72 51.1 3.91 0.5 0.61 0.75
1600 53.9 2.71 0.38 0.45 0.51 51.8 3.09 0.38 0.45 0.52 49.7 3.48 0.38 0.45 0.52 47.3 3.89 0.38 0.46 0.53
71°F 2000 58.6 2.74 0.38 0.46 0.53 56.4 3.12 0.38 0.46 0.54 53.9 3.5 0.38 0.46 0.55 51.3 3.92 0.38 0.47 0.55
2400 62.3 2.76 0.38 0.47 0.55 60 3.14 0.38 0.47 0.56 57.3 3.52 0.38 0.48 0.57 54.5 3.94 0.38 0.48 0.58

ELS120S4D + (2) CX35-60C - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
3200 112.4 7.14 0.73 0.86 0.99 106.7 7.98 0.74 0.88 1 100.6 8.96 0.76 0.91 1 94.2 10.13 0.78 0.95 1
63°F 4000 118.3 7.18 0.77 0.93 1 112.2 8.03 0.79 0.96 1 105.9 9.01 0.81 0.99 1 99.6 10.2 0.84 1 1
4800 123 7.21 0.82 0.99 1 116.9 8.06 0.84 1 1 111.4 9.05 0.87 1 1 105.4 10.25 0.9 1 1
3200 119.6 7.19 0.57 0.7 0.82 113.8 8.03 0.58 0.71 0.84 107.7 9.02 0.59 0.73 0.87 101.2 10.21 0.61 0.75 0.9
67°F 4000 126 7.23 0.6 0.75 0.89 119.9 8.09 0.61 0.77 0.92 113.2 9.07 0.62 0.79 0.95 106.4 10.27 0.64 0.81 0.98
4800 130.6 7.26 0.63 0.8 0.95 123.9 8.11 0.64 0.82 0.98 117.4 9.11 0.66 0.84 1 110.1 10.31 0.68 0.87 1
3200 126.4 7.22 0.44 0.56 0.67 120.7 8.08 0.44 0.57 0.69 114.5 9.08 0.45 0.58 0.7 108.1 10.28 0.45 0.59 0.72
71°F 4000 133 7.26 0.45 0.58 0.72 127.2 8.13 0.45 0.6 0.74 120.6 9.15 0.46 0.61 0.76 113.8 10.36 0.46 0.63 0.78
4800 138.1 7.3 0.46 0.62 0.77 131.8 8.17 0.47 0.63 0.79 125 9.19 0.47 0.64 0.81 117.9 10.41 0.48 0.66 0.84

ELS120S4D + (2) CX35-60D - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
1600 47.1 2.67 0.57 0.66 0.76 45.4 3.06 0.57 0.67 0.78 43.5 3.45 0.57 0.68 0.79 41.4 3.85 0.58 0.7 0.82
63°F 2000 51.2 2.69 0.58 0.69 0.81 49.3 3.08 0.59 0.71 0.83 47.2 3.47 0.6 0.72 0.85 44.9 3.87 0.61 0.74 0.88
2400 54.4 2.71 0.6 0.73 0.85 52.2 3.1 0.61 0.74 0.88 50 3.48 0.63 0.77 0.91 47.5 3.89 0.64 0.79 0.94
1600 50.2 2.69 0.47 0.54 0.62 48.4 3.07 0.47 0.54 0.63 46.5 3.46 0.47 0.55 0.64 44.4 3.87 0.47 0.56 0.65
67°F 2000 54.6 2.72 0.48 0.56 0.65 52.6 3.1 0.48 0.56 0.66 50.5 3.48 0.48 0.57 0.68 48.1 3.9 0.49 0.58 0.7
2400 58 2.74 0.48 0.57 0.68 55.9 3.12 0.49 0.58 0.7 53.6 3.5 0.49 0.59 0.72 50.9 3.91 0.5 0.61 0.74
1600 53.3 2.71 0.38 0.45 0.52 51.5 3.09 0.38 0.45 0.52 49.4 3.48 0.38 0.45 0.52 47.3 3.89 0.38 0.45 0.53
71°F 2000 57.9 2.73 0.38 0.46 0.53 55.9 3.12 0.38 0.46 0.54 53.6 3.5 0.38 0.46 0.54 51.2 3.92 0.38 0.47 0.55
2400 61.6 2.76 0.38 0.47 0.55 59.4 3.14 0.38 0.47 0.56 56.9 3.52 0.38 0.48 0.57 54.3 3.94 0.38 0.48 0.58

ELS120S4D + (2) CX35-60D - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
3200 112.5 7.14 0.72 0.85 0.97 107 7.98 0.73 0.87 1 101.2 8.96 0.75 0.9 1 95 10.12 0.77 0.93 1
63°F 4000 118.8 7.17 0.76 0.91 1 112.9 8.02 0.78 0.94 1 106.7 9 0.8 0.97 1 100.3 10.18 0.83 1 1
4800 123.6 7.2 0.8 0.97 1 117.5 8.05 0.82 0.99 1 111.3 9.04 0.85 1 1 105.6 10.24 0.88 1 1
3200 119.4 7.18 0.57 0.69 0.81 113.9 8.02 0.58 0.71 0.83 108.2 9.02 0.59 0.73 0.86 101.9 10.18 0.6 0.74 0.89
67°F 4000 125.7 7.21 0.6 0.73 0.87 119.9 8.07 0.61 0.75 0.9 113.7 9.06 0.62 0.77 0.93 107.2 10.26 0.63 0.8 0.96
4800 130.8 7.24 0.62 0.77 0.93 124.5 8.11 0.63 0.8 0.96 118 9.1 0.65 0.82 0.99 111.1 10.31 0.67 0.85 1
3200 126.9 7.22 0.44 0.56 0.67 121.2 8.08 0.44 0.56 0.68 115.3 9.07 0.45 0.57 0.7 109 10.27 0.45 0.58 0.71
71°F 4000 133.7 7.26 0.45 0.58 0.71 127.8 8.13 0.45 0.59 0.72 121.4 9.14 0.46 0.6 0.74 114.8 10.35 0.46 0.62 0.77
4800 138.8 7.29 0.46 0.61 0.75 132.5 8.16 0.47 0.62 0.77 125.7 9.17 0.47 0.63 0.79 118.8 10.4 0.48 0.65 0.82

ELS 6 to 20 Ton Air Conditioners / Page 26

RAT ING S O NE O U TD O O R U NIT + T WO INDO O R UN I TS
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.

ELS180S4D + (2) ELA090S4D - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
2400 96.7 4.62 0.7 0.82 0.93 93.3 5.12 0.71 0.83 0.95 90 5.68 0.72 0.85 0.97 85.9 6.31 0.73 0.87 0.99
63°F 3000 101.4 4.69 0.74 0.88 1 98.1 5.19 0.75 0.89 1 94.2 5.74 0.77 0.91 1 89.9 6.37 0.78 0.93 1
3600 105.2 4.74 0.78 0.94 1 101.6 5.23 0.8 0.95 1 97.6 5.79 0.81 0.97 1 93.3 6.42 0.83 0.99 1
2400 102.4 4.71 0.56 0.68 0.79 99 5.2 0.57 0.68 0.8 95.3 5.76 0.57 0.7 0.81 91.1 6.38 0.58 0.71 0.83
67°F 3000 107.4 4.78 0.59 0.72 0.85 103.6 5.27 0.59 0.73 0.86 99.8 5.82 0.6 0.74 0.88 95.2 6.45 0.61 0.76 0.9
3600 110.9 4.83 0.61 0.76 0.9 107 5.32 0.62 0.77 0.92 102.8 5.87 0.62 0.79 0.94 98.1 6.49 0.64 0.81 0.96
2400 108.2 4.79 0.43 0.55 0.65 104.7 5.28 0.44 0.55 0.66 100.8 5.84 0.44 0.56 0.67 96.4 6.46 0.44 0.56 0.68
71°F 3000 113.4 4.87 0.44 0.57 0.7 109.3 5.35 0.45 0.58 0.7 105.2 5.9 0.45 0.58 0.72 100.6 6.53 0.45 0.6 0.74
3600 117.1 4.93 0.45 0.6 0.74 113.1 5.41 0.46 0.61 0.75 108.4 5.96 0.46 0.62 0.77 103.6 6.58 0.47 0.63 0.79

ELS180S4D + (2) ELA090S4D - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
4800 175.7 11.46 0.72 0.85 0.97 167.6 12.71 0.73 0.87 0.99 159.2 14.15 0.75 0.89 1 150.3 15.79 0.77 0.91 1
63°F 6000 183.6 11.59 0.77 0.92 1 175.5 12.84 0.78 0.94 1 166.4 14.27 0.8 0.96 1 156.9 15.91 0.83 0.99 1
7200 189.9 11.69 0.82 0.98 1 181.7 12.94 0.84 0.99 1 172.6 14.38 0.86 1 1 163.7 16.02 0.88 1 1
4800 186 11.62 0.57 0.7 0.82 177.7 12.88 0.58 0.71 0.84 169 14.32 0.59 0.72 0.86 159.4 15.95 0.6 0.74 0.88
67°F 6000 194.6 11.77 0.6 0.75 0.89 185.5 13.01 0.61 0.76 0.91 176.1 14.43 0.62 0.78 0.93 165.9 16.07 0.64 0.81 0.96
7200 200.5 11.87 0.63 0.8 0.95 190.9 13.11 0.64 0.82 0.97 181.4 14.53 0.66 0.84 0.99 170.4 16.15 0.67 0.86 1
4800 196.3 11.8 0.44 0.55 0.67 187.9 13.05 0.44 0.56 0.68 178.5 14.48 0.44 0.57 0.7 168.9 16.12 0.45 0.58 0.72
71°F 6000 205.5 11.95 0.45 0.59 0.72 196.1 13.19 0.45 0.6 0.74 186.1 14.61 0.46 0.61 0.75 175.7 16.25 0.46 0.63 0.78
7200 211.3 12.05 0.46 0.62 0.77 201.7 13.29 0.47 0.63 0.79 191.4 14.71 0.47 0.65 0.82 180.3 16.33 0.48 0.66 0.84

ELS240S4D + (2) ELA120S4D - PART LOAD (1 Compressor Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 65°F 75°F 85°F 95°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
3200 127.5 5.91 0.69 0.82 0.95 122.6 6.5 0.7 0.83 0.97 117.8 7.18 0.71 0.85 0.99 112.5 7.95 0.72 0.87 1
63°F 4000 133.9 6.01 0.73 0.89 1 128.5 6.59 0.74 0.91 1 123.5 7.26 0.75 0.93 1 117.7 8.03 0.78 0.96 1
4800 138.6 6.08 0.78 0.96 1 133.1 6.67 0.79 0.98 1 127.6 7.33 0.82 0.99 1 122 8.12 0.84 1 1
3200 135.3 6.03 0.55 0.66 0.78 130.4 6.62 0.55 0.67 0.79 124.9 7.29 0.56 0.68 0.81 119.5 8.06 0.57 0.7 0.84
67°F 4000 141.6 6.13 0.58 0.71 0.85 136.3 6.72 0.58 0.72 0.87 130.8 7.39 0.59 0.73 0.89 124.6 8.15 0.6 0.75 0.92
4800 146.6 6.21 0.6 0.75 0.92 140.7 6.79 0.61 0.77 0.94 134.6 7.45 0.62 0.78 0.97 128.1 8.22 0.63 0.81 0.99
3200 143.2 6.16 0.42 0.53 0.64 138.1 6.74 0.42 0.54 0.65 132.3 7.41 0.42 0.54 0.66 126.7 8.2 0.42 0.55 0.67
71°F 4000 150.1 6.27 0.43 0.56 0.68 144.4 6.85 0.43 0.57 0.7 138.3 7.51 0.43 0.57 0.71 132 8.29 0.44 0.59 0.73
4800 154.7 6.34 0.44 0.59 0.73 148.8 6.92 0.44 0.6 0.75 142.5 7.59 0.45 0.61 0.76 135.5 8.35 0.45 0.62 0.79

ELS240S4D + (2) ELA120S4D - FULL LOAD (2 Compressors Operating)

Outdoor Air Temperature Entering Outdoor Coil
Entering
Total 85°F 95°F 105°F 115°F
Wet
Air Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total Total Comp. Sensible To Total
Bulb
Volume Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T) Cool Motor Ratio (S/T)
Temper-
Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb Cap. Input Dry Bulb
ature
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
6400 227.1 14.34 0.73 0.87 0.99 216.9 15.9 0.75 0.89 1 205.4 17.65 0.76 0.91 1 194.1 19.71 0.78 0.94 1
63°F 8000 237.7 14.51 0.78 0.94 1 226.7 16.05 0.8 0.96 1 215.2 17.84 0.82 0.99 1 203 19.88 0.85 1 1
9600 245.8 14.65 0.84 1 1 235.4 16.22 0.86 1 1 224.8 18.02 0.88 1 1 213.1 20.07 0.91 1 1
6400 241.1 14.57 0.58 0.71 0.84 230.5 16.12 0.59 0.72 0.86 218.5 17.89 0.6 0.74 0.88 205.9 19.93 0.61 0.76 0.9
67°F 8000 252.2 14.76 0.61 0.76 0.91 240.3 16.3 0.62 0.78 0.93 227.7 18.07 0.63 0.8 0.96 214.3 20.09 0.65 0.83 0.98
9600 259.5 14.89 0.64 0.81 0.97 247.4 16.43 0.65 0.84 0.99 234 18.2 0.67 0.86 1 219.7 20.21 0.69 0.89 1
6400 255.3 14.82 0.44 0.56 0.68 243.7 16.36 0.44 0.57 0.7 231.4 18.13 0.44 0.58 0.71 218.7 20.19 0.45 0.59 0.73
71°F 8000 266.6 15.02 0.45 0.59 0.73 254.4 16.56 0.46 0.61 0.76 240.7 18.31 0.46 0.62 0.78 226.8 20.33 0.46 0.63 0.8
9600 274.6 15.16 0.46 0.63 0.79 261.5 16.7 0.47 0.64 0.81 248 18.47 0.48 0.66 0.84 233.2 20.47 0.48 0.68 0.87

ELS 6 to 20 Ton Air Conditioners / Page 27

R EVISIONS
Sections Description of Change

Dimensions - Unit Updated combined coil/hail guards on unit dimension drawings.

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