HARVIA 20 Duo - a heater with a wide, beautiful, fireplace-type external fireplace. The luxurious-looking sauna heater will not only heat your sauna perfectly, but will also create a cozy environment in the sauna and allow you to enjoy the pleasant warmth of the fire. The heater is designed for medium and large saunas. The wide firebox allows convenient loading from another room. The model features adjustable legs for easier installation, allowing precise alignment of the chimney connection. The heater can also be fitted with an optional chimney-mounted water tank.
The heater is made of high quality materials, the exterior finish is stainless steel.
For saunas from 8 m3 to 20 m3.
The capacity of the stones is 40 kg.
The stones are purchased separately.









































