Kastor Karhu 20 Wood Burning Heater


There is something special in the feel of a beautiful wood burning sauna heater.  The efficient combustion is facilitated by the use of heat retaining materials, also by the design of the sauna stone container and mainly by the double combustion technology.  The surface of the stones makes the heater a beautiful focus point in the room.


The Karhu 22  takes wood burning saunas to the next level with 60 Kgs of stones it is sure to provide soothing heat and steam.

Wood burning sauna heater Kastor Karhu’s handsome lines and chrome front panel will highlight any sauna décor Intelligent solutions, developed to extract maximum heat from as little wood as possible. 

Flue exhaust system not included.

Karhu Heater Product Information

Additional information

Weight45 kg
Dimensions44 × 48 × 74 cm