
KASTOR KARHU 40 VV
The Kastor Karhu 40 VV is a powerful wood-fired heater designed for spacious saunas where performance, durability, and comfort are important. Its stylish body with a matte steel finish and glass door allows you to enjoy the atmosphere of a live flame, while the built-in water heating tank provides convenient access to hot water during sauna procedures.
Product Features
- Body made of heat-resistant steel with a protective coating resistant to high temperatures.
- Built-in water heating tank with a tap for convenient draining of hot water.
- Large firebox volume – efficient combustion and long heat retention.
- Aesthetic modern design combining steel and glass.
Technical Specifications
- Sauna volume: 30–40 m³
- Stone capacity: 50–55 kg
- Built-in water tank: Yes
- Dimensions (H×W×D): 740×585×925 mm
- Flue diameter: Ø115 mm
- Safety distances (front/side/rear/to ceiling): 500/300/300/1300 mm