Harvia Woodburning Stoves Guide
Harvia Woodburning Stoves Guide
Woodburning stoves • Extra equipment for stoves • Fireplace inserts • Iron stove
                                                                                   Natural well-being.
    Table of Contents
                 3     Natural well-being
                 4     Woodburning stoves
                 4     Stove selection guide
                 4     Use your furnace in an environmentally friendly way
                 5     Harvia M1 and M3
                 5     Harvia 20 Pro
                 5     Harvia 20 ES Pro
                 6     Harvia 26 Pro
                 6     Harvia 36
                 6     Harvia 50
                 7     Harvia Duo
                 7     SL and Boiler stoves
                 8     Harvia Classic Top – NOVELTY!
                 8     Harvia Classic 140 SL and 220 Duo – NOVELTY!
                 9     Harvia Premium – NOVELTY!
                 9     Harvia Premium VS – NOVELTY!
                11     Harvia GreenFlame
                12     Harvia Legend 150                                              Novelty!
                12     Harvia Legend 240
                                                                                      Harvia Classic Top
                13     Harvia Legend 300
                13     Harvia Legend stoves’ extra equipment – NOVELTY!               Harvia Classic Top stove takes sauna-bathers
                                                                                      back 60 years to the time when the first wood-
                15     Other products
                                                                                      burning Harvia stove was manufactured. Like
                15     Cauldrons – NOVELTY!
                                                                                      the first Harvia stove, the Classic Top also has
                15     Water heaters
                                                                                      a cover. See p. 8.
                15     Sauna stones
                16     Protective sheath and bedding
                16     Steel chimney
                16     Flare smoker
                16     Sauna products
                18     Fireplace inserts
                18     Fireplace Insert 400
                18     Fireplace Insert 550 Panorama                                  The instructions for installation and use
                                                                                      of all the products can be found at
                18     Fireplace Insert 650 Panorama
                                                                                      www.harviasauna.com/manuals.
                19     Iron stove
        14, 17, 19     Technical data
    Harvia products are designed and manufactured with the envi-     The material of this brochure has also been selected with respect
    ronment in mind. Sustainable choices are not only good for the   for nature. It has been pressed on paper mill M-real Äänekoski’s
    environment, they are also good for people. The Harvia Cares     Galerie Art Silk paper in which manufacture has been used wood
    symbol demonstrates that Harvia is committed to sustainable      from PEFC Certified forests – environmentally friendly local ma-
    development.                                                     terial.
Natural well-being.
Harvia brings quality and comfort to sauna bath-     Harvia’s woodburning products give warmth and
ing without compromising the long traditions of      enjoyable moments, cherishing traditions. Long
Finnish sauna. You can just lie back and enjoy the   experience, Finnish sauna traditions and continu-
natural well-being of a Harvia sauna. In a Harvia    ous, well-planned product development can be felt
sauna the essential elements of nature – wood,       in every product.
stone and water – combine to create a relaxing oa-
                                                     We value nature and its diversity. Therefore we
sis of well-being.
                                                     want to take care of its purity by developing as en-
The soft warmth of sauna offers you several health   vironment-friendly products as possible. It is easy
benefits: improved blood circulation and immuni-     for you to choose a product that suits your needs
ty, relief from muscle pain and headache, stress     in the versatile woodburning product range.
relief, and physical and mental relaxation.
                             Natural well-being.
                                                                                                            
    Harvia woodburning stoves
    Wood is a natural choice – it prepares your senses for enjoyment. Relax in the embrace of your sauna, and experience the
    true spirit of the sauna bath. Harvia has accrued 60 years of experience about how to provide pleasant and sufficient heat.
    Cherishing the Finnish sauna tradition, elegant design, and materials of high quality make the woodburning stove of Harvia the
    heart of your sauna.
    Harvia stoves have a cast-iron fire grate and glass door. Two
    separate burning channels guarantee a fast heating of the
    sauna and a pleasant bath. The stoves must be installed on
    a chimney with the temperature class T600 (max. nominal
    chimney gas temperature of fireplace 600 °C).
    From Harvia’s extensive product range, using the Stove selec-
    tion guide, you can choose the Harvia stove that suits your sau-
    na best and that will guarantee you Finnish sauna enjoyment
                                                                           An example of the air and fire circulation of a Harvia stove
    year after year. Harvia offers water heaters, cauldrons, protec-       1. Incoming air and fire circulation during the burning process.
    tive sheaths, steel chimney, and smoke pipes, as well.                 2. Air heating between the body and the outer casing.
                                                                           3. Air flow through the stone space.
                                                                                       Woodburning stoves
Harvia M1 and M3
A stylish stove for smaller saunas.
Harvia 20 Pro
The source of strong heat.
Harvia 20 ES Pro
A favourite for cottage saunas.
    Harvia 36
    Great baths for great crowds.
    Harvia 50
    The king of public saunas.
                                                                                                           Woodburning stoves
Harvia Duo
More atmosphere.
Harvia Duo is also very durable. The outer casing of the stove
is made of high-quality stainless steel. The stove has a large,
stylish steel-framed glass door. The stove can be equipped
with a pipe model water heater.
All Harvia stoves for through-the-wall heating and Boiler mod-                                                   Harvia 20 SL
els are equipped with a glass door to give that special feeling.
The adjustable legs in 20-series make it easy to install the                                     Harvia M3 SL
stove in a straight position despite floor inclination.
                                                                   Harvia 20 SL Boiler
                                                                   The stove has an integrated
                                                                   water boiler.
                                                                                                                                
                                                                                                                                7
    Harvia Classic Top                                                                                                      Novelty!
    A woodburning stove with a cover.
    Harvia Classic Top stove takes sauna-bathers back 60 years
    to the time when the first woodburning Harvia stove was
    manufactured. Like the first Harvia stove, the Classic Top
    also has a cover.
    The outer casing of the stove combines stainless steel with
    thick, painted graphite black iron. The large stone surface
    area of the stove provides a festive sauna bath experience.
    Through the cast-iron glass door the warm glow of the fire
    adds to the sauna atmosphere. The opening direction of the
    door can be changed. The stove can be equipped with a pipe
    model water heater. The adjustable legs make the stove easy
                                                                        Classic 280 Top
    to place in the sauna. The stoves are available in two models:
    Classic 280 Top and Classic 400 Top Duo. You can heat the
    Duo model easily from another room and enjoy a pleasant fire
    while heating the sauna.
    Classic 280 Top: the recommended size of the sauna room is
    10–28 m3 and the maximum amount of stones is 60 kg.
    Classic 400 Top Duo: the recommended size of the sauna room
    is 14–40 m3 and the maximum amount of stones is 80 kg.
                                                                                                                      Novelty!
Harvia Premium
Modern design for a wood-heated sauna.
Harvia Premium VS
Stylish stove with a water container by the side.
A B C
The fire chamber of Harvia Premium stoves has a modern grate structure that divides the combustion air. Part
of the air is led to the upper part of the fire chamber. This way the burning is more efficient and cleaner. Legend
stoves have the same grate structure (p. 12–13).
The combustion air channels rest on the grate’s gaps. You can regulate the air flow by adjusting the channels.
A) The best burning efficiency, the least emissions, the least strain on the stove, the longest heat-up time.
B) Shorter heat-up time, requires more wood and causes more emissions.
C) The shortest heat-up time, requires the largest amount of wood and generates the most emissions (combus-
   tion air channels removed).                                                                                                   
              Clean by nature,
                fiery by soul.
    80%
    smaller carbon
                       25%
                       smaller wood
                                      100%
                                         longer
10monoxide emissions   consumption    operating life
    Harvia GreenFlame
    Woodburning stove with the lowest emissions in the world.
1. Adjust the control automation.      The fuel lights.                     The stove heats up.                 The fuel has burned to the end
2. Light the fire.                     Control automation feeds air to      Control automation directs air to   and stove cools off.
                                       the fire chamber from underne-       the upper part of the fire cham-    Control automation closes the
                                       ath the grate, which improves the    ber. Now also the flue gases burn   air input channels that the heat
                                       ignition of the fuel.                efficiently.                        would stay long in the stove.
                                                                                                                                                   11
     Harvia Legend series
     The Harvia Legend woodburning stoves give you the ultimate sauna experience. The black steel frame has a mighty amount of
     stones inside, and as they heat up, you get a magnificent sauna bath even at a lower temperature. The large number of stones
     ensures good heat, even if the fire dies down in between.
     The Legend stoves have a modern fire grate structure that enables the wood to burn more efficiently and cleanly (see page
     9). The smaller than usual safety distances from the side and back surfaces to combustible materials enable you to locate the
     benches more freely. The Legend stoves can be equipped with a pipe model water heater.
     The Legend SL and Duo models are designed for people who want to conveniently heat their sauna from another room or outside
     the building. As extra equipment for the Legend stove are available smoke pipe cover and protective sheath and bedding.
12
                                                                                                                                                       Woodburning stoves
and large saunas. The stove comes with a large and stylish
steel-framed glass door. The fair-sized fire chamber can take
even bigger firewood, with the maximum length of 47 cm. The
adjustable legs make the stove easy to place in the sauna.
The recommended size of the sauna room is 15–30 m3 and
the maximum amount of stones is 260 kg.
                                                                                                              Registered design
led smoke pipe cover. When the smoke pipe cover is used,
                                                                                                              (UCD).
the safety distance of the smoke pipe is made noticeably
shorter, as the heat radiation is for mostly stored in the sto-
nes. The product is both elegant and practical, as water can                                     300 mm
                                                                                                                      470
                                                                                                                          m  m
                                                                                                  mm
                                                                       –
Legend glass doors’ frames are black tinted pine and the door handle is black painted hard-
wood. The glass colour alternatives are: clear, bronze, smoky grey and satin. The Legend
glass door is available in all standard sizes (7 x 19, 8 x 19, 9 x 19, 8 x 21 and 9 x 21). Legend
door is available also with black painted aluminium frame.
Legend sauna light is black painted. Measurements 230 x 180 mm (width x height). The
package includes both lamp and lamp shade. Protection level IP44, bulb E14 (max. 40 W)
not included in delivery.
                                                                                                                                                              Legend sauna light
      Woodburning stoves
                                        Recommended                                                                                                                                                 Alternatives for chimney hole location
                                        sauna room                                      Adjustable               Stone                 Diameter of         Location of smoke outlet mm
                                  Power size        Dimensions                          height ca         Weight space     Fire space- smoke outlet        (pictures 1 and 2)                       Picture 3	 Picture 4	 Picture 5	 Picture 6	
        Product                   kW    min-max m3  (W x D x H) mm                      mm                ca kg max. kg *) cover mm mm                      A          B         C                  A          A          A          A
       Harvia M1/M3	               13	        4,5–13	        390 x 430 x 710		                            45	      30	          5	            115	         560	         640	      120	              830	      1000	         1380	     1570
       Harvia 20 Pro	              18	        8–20	          430 x 510 x 760	             +30	            60	      40	          10	           115	         560	         670	      120	              850	      980	          1410	     1540
       Harvia 20 ES Pro	           18	        8–20	          430 x 650 x 760	             +30	            75	      40	          10	           115	         560	         670	      120	              850	      980	          1410	     1540
       Harvia 26 Pro	22	                      10–26	         430 x 510 x 810	             +30	            65	      50	          6	            115	         690	         750	      130	              930	      1070	         1490	     1630
       Harvia 36	                  30	        14–36	         510 x 510 x 810	             +30	            70	      60	          6	            115	         680	         750	      130	              930	      1070	         1490	     1630
       Harvia 50	                  40	20–50	                 510 x 720 x 1050		                           160	     120	         10	           140	         890	         1090	     130	              1230	     1370	         -	        -
       Harvia Classic 280 Top	22	             10–28	         485 x 520 x 930	             +30	            80	      60	          6	            115	         690	         750	      135	              1050	     1210	         1590	     1750
       Harvia Premium	             18	        8–20	          445 x 530 x 780	             +30	            65	      40	          10	           115	         560	         670	      120	              850	      1020	         1400	     1590
       Harvia Premium VS	          18	        8–20	          590 x 530 x 780	             +30	             70	     40	          10	           115	         560	         670	      120	              850	      1020	         1400	     1590
       Harvia GreenFlame	          18	        8–18	          445 x 530 x 800	             +30	             70	     40	          10	           115	         560	         660	      120	              850	      1020	         1400	     1590
       Harvia Legend 150	          13	        5–13	          530 x 530 x 740	             +30	             58	     120	         5	            115	         560	         640	      180 ± 5	          830	      1000	         1380	     1570
       Harvia Legend 240	          18	        10–24	         600 x 600 x 830	             +30	             75	200	              10	           115	         560	         670	200 ± 5	                950	      1080	         1510	     1640
       Harvia Legend 300	24	                  15–30	         600 x 660 x 1040	            +30	             94	260	              6	            115	         690	         750	210 ± 5	                1140	     1280	         1700	     1840
*) The amount of stones varies depending on the consistency and shape of the stones as well as how they have been piled. Harvia recommends stones 10−15 cm in size for woodburning stoves.
Harvia 20 SL 18 8–20 430 x (510 + 220) x 760 +30 70 40 10 115 210 390 610
Harvia 20 SL Boiler 18 8–20 430 x (510 + 220) x 760 +30 75 40 10 115 210 390 610
Harvia 20 Duo 18 8–20 430 x (510 + 280) x 760 +30 80 40 10 115 405 485 515
Harvia 36 Duo 30 14–36 510 x (510 + 280) x 810 +30 80 60 6 115 405 485 555
Harvia Classic 140 SL 13 4,5–14 445 x (470 + 210) x 770 +30 54 40 5 115 210 390 620
Harvia Classic 220 Duo 18 8–22 475 x (515 + 280) x 800 +30 80 50 10 115 405 485 535
Harvia Classic 400 Top Duo 30 14–40 560 x (520 + 230) x 960 +30 110 80 6 115 405 485 580
Harvia Legend 150 SL 13 5–13 530 x (530 + 200) x 740 +30 62 120 5 115 210 390 530
Harvia Legend 240 SL 18 10–24 600 x (600 + 180) x 830 +30 82 200 10 115 210 390 405
Harvia Legend 240 Duo 18 10–24 600 x (600 + 180) x 830 +30 95 200 10 115 405 485 310
Harvia Legend 300 Duo 24 15–30 600 x (660 + 120) x 1040 +30 99 260 6 115 405 485 310
*) The amount of stones varies depending on the consistency and shape of the stones as well as how they have been piled. Harvia recommends stones 10−15 cm in size for woodburning stoves.
14
                                                                     W            D
                                                                                                                             Other products
                                                                                                                                                 1010 mm
     it can be mounted horizontally as little as 50 mm from com-
     bustible wall materials. The settling of log wall is not a prob-
                                                                                                                           770 mm
     lem when using a protective sheath. The protective bedding                                                                              m
                                                                                                                                          m
     is used, when, for example, the fireplace is installed on a tile                                                                 615
                                                                                                            48–65 mm
                                                                                                                                            470
     on a wooden floor with the protective bedding, a protective                                                           m   m                m   m
                                                                                                                       665
     sheath must be used as well. See more on the instructions for
     installation and use of the product.
     The Harvia protective sheath is approved for the following
     Harvia products:
                                                                         Note! The floor in front of the fireplace must be
     Sauna stoves: M series, 20 Pro series, Premium, GreenFlame          protected. See page 17 for more information.
     Iron stove: Harvia 10
16
                                                                                                                                                                                                                 Technical data
Smoke pipes
Smoke pipes made of painted or stainless steel are available for all Harvia woodburning stoves (except for Harvia 50)
and for Harvia 10 iron stove.
 Smoke pipe 0,2 m                Angle pipe 45°                        Angle pipe 90°                     Joint 0–90°                                  Reducing pipe 120/115              Damper plate
                                                                                                                                                                                                   3
                    external
                    dimensions                                                                                                                                           external
                                                                                             dimensions
                                                                                                                                                                         dimensions
                                                                                             external
                                                                                                                external
                    internal                                                                                    dimensions
                    dimensions
                                                                                                                                                                           internal
 Stainless steel 0,7 mm                                                                                                                                                    dimensions                        internal
                                                         ex ime
                                                                                                                                                                                                             dimensions
                                                           te ns
                                                           d
                                                             rn io
                                                                                                                                                                 3                              3
                                                                                                                 te
                                                                                                                   rn
                    external                        internal
                                                                                                                     al
                                                                                                                                                                     270
                                                                                                                             s
                                                                                                                                                                            external
                                                                                                                                    int ime
                                                                                                                                                                            dimensions
                                                                                                                                       er ns
                                                                                                                                       d
                    internal                        Chimney
                                                                                                                                         na ion
                                                                                                                                 internal
                                                                                                                                           l s
                    dimensions
                                                                                                                                 dimensions
                                                                                                                                                       7
                                                                                        Chimney
 Smoke pipe 1 m                                                                                                                                                            internal
                                                                                                                                                                           dimensions     Masonry connector *)
                    external                                                                                               ca
                    dimensions                                                                                                                         Lead-through flange for
                                                                                                                                                       the smoke pipe
                                      Stove                                Stove
ca ca
                    internal
                    dimensions
 Painted steel 1,5 mm              Painted steel 1,5 mm                 Painted steel 1,5 mm
 Stainless steel 0,7 mm            Stainless steel 0,7 mm               Stainless steel 0,7 mm               Painted steel 1,5 mm                     Stainless steel 0,7 mm               Stainless steel 0,7 mm
                                                                            *) The masonry connector is connected to the flue opening and does not require other seals – easy and clean.
                                                                            	 The inner side has a seal in both ends. The masonry connector can be used in the back and upper connection.
Protecting the floor
                                                                                                                                                  1. Concrete floor without tiles. The stove can be installed on a
                                                                                                                                                     concrete floor without any specific safety measures, if the
                                                                                                                                                     concrete is at least 60 mm thick. Make sure that there are
                                                                                                                                                     no wires or water pipes in the concrete cast below the stove.
                                                                                                                                                  2. Floor made of inflammable material. Protect the floor with at
                                                                                                                                                     least 60 mm thick slab of concrete. The slab must extend to a
                                                                                                                                                     distance of 300 mm from the stove on the sides and behind
                                                                                                                                                     (unless the stove is next to a wall) and at least 400 mm in
                                                                                                                                                     front of the stove. The slab should be supported slightly above
                                                                                                                                                     the floor surface to keep the floor material dry. You can also
                                                                                                                                                     use the Harvia protective sheath and bedding.
 min. 60 mm                                   min. 60 mm
                                                                                                                                                  3. Tile floor. The floor glues and plasters and waterproof materials
                                                                                                                                                     used below the tiles are not resistant to the heat radiation of
                                                                                                                                                     the stove. Protect the floor with the Harvia protective bedding
                                                                                                                                                     or similar heat radiation protection.
                                                                                                                                                                                                                            17
Fireplace inserts
     Harvia 					
     Fireplace Insert 550 Panorama
     Fireplace Insert 550 Panorama is a strong and durable fire-
     place that adds atmosphere to houses, cottages or sauna
     rooms. It is ideal for places that call for a small but efficient
     heat source. The insert can be installed in small open fire-
     places, both old and new. The tight ceramic panorama glass
     door enhances the feel of real fire. Power 8 kW/15–65 m3.
     Harvia 					
     Fireplace Insert 650 Panorama
     Fireplace Insert 650 Panorama suits both old and new open
     brick fireplaces. It significantly improves the heating charac-
     teristics of a normal open fireplace. While saving on heating
     costs, you also get the desired temperature faster than be-
     fore. Thanks to tight door and efficient air control, only the
     amount of air actually needed for combustion is conducted
     into the chamber. The large fire chamber is made of strong
     cast-iron. Power 12 kW/20–200 m3.
18
                                                                                                                                                                        Iron stove
Technical data
  Fireplace inserts
                                                             Fireplace Insert 400               Fireplace Insert 550 Panorama   Fireplace Insert 650 Panorama
       Rated power kW                                         5                                   8                               12
       Heating power, air m3                                  10–50                               15–65                           20–200
       Dimensions (W x D x H) mm                              510 x 430 x (410 + 70)              540 x 480 x (410 + 50)          670 x 540 x 490
       Weight kg                                              40                                  50                              90
       Diameter of smoke outlet mm                            136                                 136                             136
       Location of the smoke outlet centre,                   160                                 135                             143
       distance from the back mm
       Safety distances mm
       • to the sides and rear                                500                                 500                             500
       • upwards                                              600                                 600                             600
       Installation hole size mm *)
       • height                                               420–440                             420–440                         500–530
       • width                                                420–440                             490–520                         640–660
       • depth                                                min. 410                            min. 320                        min. 380
                              *) 	 The fireplace insert is easy to install, because no connection pipes are needed. Install the fireplace insert according 	
                              	    to the measurements given in instructions for installation. Tighten carefully gap between the fireplace insert and fire	
                              	    place with insulation wool to prevent blow-by.
  Iron stove
                                                                         Harvia 10 iron stove
                                                                                                                  All Harvia furnaces have an accurate combustion system de-
    Rated power kW                                                       10
                                                                                                                  signed by Harvia, which ensures that the fire burns efficiently
    Heating power, air m3                                                20–200
                                                                                                                  and economically. You can burn fuels such as wood, peat bri-
    Dimensions (W x D x H) mm                                            360 x 570 x 750
                                                                         85
                                                                                                                  quettes, fuel pellets and combustible household garbage in the
    Weight kg
    Smoke outlets (on top, at the rear, at the sides) pcs.               4                                        fire chamber.
    Diameter of smoke outlet mm                                          115
                                                                                                                  Note! The floor in front of the fireplace must be protected. The
    Locations and distances of smoke outlet centre points mm
    • at the rear in the middle, distance from the floor                 650                                      product comes with detailed instructions for installation and
    • at the top in the middle, distance from the rear edge              150                                      use. You can also go to www.harviasauna.com/manuals where
    • distance from the rear edge                                        120                                      you can find instructions and dimensional drawings.
    • to the sides, height from the floor                                650
    Safety distances to combustible material structures mm
    • front surface                                                      1000
    • side and rear surface                                              500
    • cooking area                                                       1000
    • base                                                               0
                                                                                                                                                                                19
                                                                                                                  without prior notice.
                                                                                                                  We reserve the right to make modifications
           Harvia – The many stories of sauna.
           The warmth of the sauna attracts us for different reasons. Sauna helps us to relax, to have a good
           time in good company, or simply to take a moment to ourselves. The comforting warmth of the
           sauna comes in many forms – in the traditional Finnish wood-heated sauna, the urban city home
           bathroom sauna, or the modern infrared cabin. We can enjoy sauna in summer as well as winter, in
           everyday life, or to celebrate special occasions. Sauna can tell many stories.
           The Harvia story is unique as well. The company founded in 1950 by Tapani Harvia (1920–1998)
           has expanded over the decades from a small artist’s forge into one of the world’s leading sauna
           heater manufacturers and a forerunner in the sauna business. Behind the success story stands
           a determined and skillful inventor who forged his business idea and expertise into the shape of
           a sauna stove. Harvia has remained a Finnish family enterprise and the Harvia companies now
           employ 300 people. Products are exported globally.
           Harvia has developed an extensive range of sauna products for the needs of different bathers.
           Harvia can provide everything you need in your sauna. Besides sauna heaters, Harvia
           manufactures saunas, sauna interiors, bathroom saunas, infrared cabins, steam generators, and
           sauna accessories. The company is firmly focused on product development and the challenges of
           the future. Harvia wishes to offer the relaxing warmth of the sauna to as many people as possible
           – just the way they want it.
Local dealer:
                          Contact information:
                                                                                                                  03/2011