Harvia M3 Pro 20 – Wood-Fired Sauna Stove
Traditional warmth in a modern design
Harvia Pro 20 M3 is a wood-fired sauna stove HARVIA PRO 20 designed for larger spaces – perfectly heating the air in saunas with a volume of 8–20 m³. In addition to top-quality performance, it also impresses with its aesthetic design. This classic model comes in a graphite black color, one of the more interesting details being the glass door through which the burning fire glows. Using wood as fuel also guarantees a unique atmosphere and aroma – in accordance with Finnish tradition.
Main product features:
- Power supply type: Wood heating – provides natural, pleasant warmth and a unique sauna atmosphere.
- Compact design: Classic construction, ideal for larger saunas.
- Material: High-quality stainless steel resistant to corrosion and high temperatures.
- Glass door: Allows you to admire the flames, creating a cozy atmosphere during sauna sessions.
- Efficient combustion system: Optimal wood consumption while maintaining high heating efficiency.
Benefits of using the Harvia Pro 20 M3 stove:
- Natural warmth: Wood provides an exceptional microclimate, difficult to achieve with electric stoves.
- Cozy atmosphere: The view of the flames through the glass door adds charm and promotes relaxation.
- Durability and reliability: Sturdy construction ensures a long lifespan even with intensive use.
- Eco-friendly heating: The ability to use renewable energy sources in the form of wood.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | PRO 20 M3 |
| Sauna room (min. m³) | 8 |
| Sauna room (max. m³) | 20 |
| Stones (max. kg) | 40 |
| Dimensions (w x h x d) mm | 430 x 760 x 510 |
| Weight (kg) | 58 |
| Power (kW) | 24.1 |
| Safe distance from sides and back (mm) | 50* |
| Safe distance from side (mm) | 300 |
| Safe distance to back (mm) | 300 |
| Safe distance to front (mm) | 300 |
| Distance from ceiling (min. mm) | 1300 |
| Thickness of fire chamber cover (mm) | 10 |
| Chimney pipe diameter (mm) | 115 |