Total Price: $4,681.95
Read warranty disclaimer before purchase..
The Harvia Legend 300 Duo 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 fire chamber of Legend stoves features a modern grate structure that separates the combustion air. Air is directed to the upper part of the fire chamber.
This design makes the burning cleaner and more efficient. The grate structure also extends the stove’s lifespan. The safety distances from the side and back surfaces to burning materials are smaller than usual.
This allows for more flexible placement of the benches. Additionally, the Legend stoves can be equipped with a pipe-mounted water heater.
Harvia Legend 300 Duo model is the right choice for people who want to conveniently heat their sauna from another room or outside the building. you can change the opening direction of the door, making these stoves even easier to use. The adjustable legs allow for easy placement of the stove in the sauna.
The size of the sauna room is 529-1059 cu. ft. (15–30 m3) and the maximum amount of stones is 507 lbs (230 kg).
| Model | Legend 300 Duo |
| Heater output kW | 23,5 |
| Sauna room min. cu ft (m³) | 529 (15) |
| Sauna room max. cu ft (m³) | 1059 (30) |
| Stone capacity max. lbs (kg) | 507 (260) |
| Dimensions width in (mm) | 23 5/8 (600) |
| Dimensions height in (mm) | 41 (1040) |
| + adjustable legs in (mm) | 0-1 1/8 (0–30) |
| Dimensions depth in (mm) | 26 + 4 3/4 (660 + 120) |
| Weight lbs (kg) | 218 (99) |
| 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 C in (mm) | 9 7/8 (250) |
| Safety distance to wooden walls and platform – front D in (mm) | 27 1/2 (700) |
| Safety distance from upper surface to ceiling A min. in (mm) | 39 3/8 (1000) |
| Fire chamber cover in (mm) | 1/4 (6) |
| Location of smoke outlets at rear: from floor to centre of hole in (mm) | 27 1/8 (690) |
| Location of smoke outlets on top: from rear edge to centre of hole in (mm) | 8 1/4 ± 3/16 (210 ± 5) |
| Diameter of smoke outlet in (mm) | 4 1/2 (115) |
| Maximum length of firewood in (cm) | 18 1/2 (47) |
* 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 Instructions for installation and use and the SL/DUO Instructions for installation and use at all times.
| Weight | 224 lbs |
| Dimensions | 32 × 25 × 42 in |
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