Harvia M3 16.5kW Wood-Burning Sauna Stove
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Harvia M3 16.5 kW Wood-Burning Sauna Stove
The Harvia M3 is a timeless, graphite-black wood-burning sauna stove with a tempered-glass door that fills your sauna with both warmth and ambiance. Its robust stainless-steel construction, adjustable legs, and efficient air-flow design deliver consistent heat and soft löyly—perfect for smaller sauna rooms.
Key Features
- 16.5 kW wood-burning heater provides powerful heat ideal for traditional sauna experiences
- Elegant graphite-black finish with a glowing glass door and stainless-steel air-flow spoiler
- Floor-mounted design with adjustable legs and a removable ash box for user convenience
- Efficient air circulation and smooth, even heat distribution
- Designed, engineered, and made in Finland for superior craftsmanship 3
- Includes UL/CE/EAC certification for safety and quality
Required Components (Sold Separately)
- Sauna stones: Minimum 66 lbs (approx. 2 boxes of AC3020 stones). More size options ensure better airflow and steam performance
- Chimney kit: Required for heat venting and safe operation; refer to installation manual
- Dry firewood: Essential fuel source for optimal performance
What’s Included
- Harvia M3 Wood-Burning Sauna Stove
- Adjustable legs
- Stove door with glass panel
- Ash box
- Upper/rear smoke outlet connection and soot opening
- Installation & Operation Manual
- 2-Year Limited Warranty (Consumer Use)
Installation and Operation Manual
Specifications
| Specification | Details |
|---|---|
| Model / SKU | M3 (WKM3) |
| Power Output | 16.5 kW |
| Room Volume | 212–459 cu ft (6–13 m³) |
| Stone Capacity | 66 lbs (30 kg) |
| Dimensions (W × D × H) | Approx. 15″ × 18″ × 28″ (39 × 43 × 72 cm) |
| Weight (Net / Ship w/ Stones) | 99 lbs (45 kg) / ~165 lbs (75 kg) |
| Flue Connection | 115 mm upper and rear outlet |
| Certifications | CE / EAC; Finland-made quality |
Pro Tip: Stack stones loosely with larger pieces in the center to improve airflow and even heat retention. Use seasoned hardwood logs and clean the ash box regularly—this keeps the glow bright and your sauna safe.
