Experience authentic sauna heat with the Harvia M3 wood-burning sauna stove. Made from high-quality steel, this compact and efficient stove heats your sauna quickly while providing long-lasting warmth. Designed for traditional Finnish sauna enthusiasts, the Harvia M3 offers easy installation, reliable performance, and a cozy sauna experience. Perfect for small to medium-sized saunas, it brings the timeless charm of wood-fired sauna heat to your home or cabin in Quebec and Ontario.
| Model | WKM3 |
| Sauna room min. cu ft (m3) | 212 (6) |
| Sauna room max. cu ft (m3) | 459 (13) |
| Stone capacity max. lbs (kg) | 66 (30) |
| Dimensions width in (mm) | 15 3/8 (390) |
| Dimensions height in (mm) | 28 (710) |
| Dimensions depth in (mm) | 17 (430) |
| Weight lbs (kg) | 99 (45) |
| Heater output kW | 16,5 |
| Safety distance to sides and back, masonry walls E, in (mm) | 2 (50)* |
| Safety distance to sides (B) and back (C), walls and benches made of inflammable materials, in (mm) | 11 7/8 (300) |
| Safety distance to front (D) in (mm) | 11 7/8 (300) |
| Safety distance from upper surface to ceiling A min. in (mm) | 51 1/8 (1300) |
| Fire chamber cover in (mm) | 3/16 (5) |
| Location of smoke outlets at rear: from floor to centre of hole in (mm) | 22 (560) |
| Location of smoke outlets on top: from rear edge to centre of hole in (mm) | 4 3/4 (120) |
| Diameter of smoke outlet in (mm) | 4 1/2 (115) |
| * 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. |