Total Price: $3,678.95
Read warranty disclaimer before purchase..
The Harvia Legend 240 Duo woodburning sauna stoves provide the ultimate sauna experience. The black steel frame holds a large amount of stones. As they heat up, you enjoy a magnificent sauna bath, even at a lower temperature. Additionally, the abundance of stones ensures good heat, even if the fire dies down in between.
The Legend stoves feature a modern grate structure that separates the combustion air. Air is directed to the upper part of the fire chamber, which makes the burning cleaner and more efficient. Furthermore, this grate structure extends the stove’s lifespan.
Thanks to the smaller-than-usual safety distances from the side and back surfaces to burning materials, you can place the benches more flexibly. Moreover, you can equip the Legend stoves with a pipe-mounted water heater for added convenience.
The Harvia Legend 240 Duo model is perfect for those who want to heat their sauna from another room or outside the building. You can easily change the door’s opening direction, making the stoves even easier to use. Additionally, the adjustable legs make the stove easy to place in the sauna.
The size of the sauna room is 353-848 cu. ft. (10–24 m3), and the maximum amount of stones is 441 lbs (200 kg).
| Model | Legend 240 Duo |
| Heater output kW | 21 |
| Sauna room min. cu ft (m³) | 353 (10) |
| Sauna room max. cu ft (m³) | 848 (24) |
| Stone capacity max. lbs (kg) | 441 (200) |
| Dimensions width in (mm) | 23 5/8 (600) |
| Dimensions height in (mm) | 32 5/8 (830) |
| + adjustable legs in (mm) | 0–1 1/8 (0–30) |
| Dimensions depth in (mm) | 23 5/8 + 7 (600 + 180) |
| Weight lbs (kg) | 209 (95) |
| Safety distance to masonry walls E min. in (mm) | 2 (50)* |
| Safety distance to wooden walls and platform – sides B in (mm) | 7 7/8 (200) |
| Safety distance to wooden walls and platform – back to benches C in (mm) | 9 7/8 (250) |
| Safety distance to wooden walls and platform – front D in (mm) | 24 7/8 (630) |
| Safety distance from upper surface to ceiling A min. in (mm) | 39 3/8 (1000) |
| Fire chamber cover in (mm) | 3/8 (10) |
| Location of smoke outlets on top: from rear edge to centre of hole in (mm) | 7 7/8 ± 3/16 (200 ± 5) |
| Diameter of smoke outlet in (mm) | 4 1/2 (115) |
| Maximum length of firewood in (cm) | 15 3/8 (39) |
* Leave 2″ (50 mm) between the stove and walls, provided that the air can circulate in front and to one side of the stove.
If the stove is installed in a recessed wall, leave 4″ (100 mm) between the stove and walls for the air circulation.


Read and follow at all times the Harvia Instructions for installation and use and the SL/DUO Instructions for installation and use at all times.
Read and follow the Legend safety railing instructions for installation and use.
Read and follow the Legend protective sheath and bedding instructions for installation and use.
Read and follow the Legend smoke pipe cover instructions for installation and use.
| Weight | 221 lbs |
| Dimensions | 32 × 25 × 34 in |
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