The heater with external heating NARVI STONY 20 ST has excellent properties. It is perfect for both modern and traditional saunas.
Due to the large amount of stones (210 kg), the heater perfectly accumulates heat and emits pleasant and soft steam for a long time.
Original heater design, easy to install. The handles of the firebox and ash drawer are wooden. The doors are made of cast iron.
There are two models of the heater: STONY 20 ST is light steel and STONY 20 ST BLACK is black.
The heater is mounted on a concrete base at least 70 mm thick. If the heater is to be installed on a heated floor, it is advisable to place it only on the Narvi mounting base.
The stones are purchased separately.
