| Narvi Stony 20 | |
|---|---|
| Sauna room size | 8–20 m³ |
| Dimensions and weight | |
| Height | 81 cm |
| Adjustment range ± | 1.5 cm |
| Width | 52 cm |
| Depth | 55 cm |
| Heater weight | 70 kg |
| Stone capacity | 210 kg |
| Outer diameter of connecting flue | 119 mm |
| Height of connecting flue bottom from floor | 61.5 cm |
| Firebox roof thickness | 10 mm |
| Safety distances | |
| To sides | 15 cm |
| To front | 50 cm |
| Upwards | 122 cm |
| To rear | 20 cm |
The Narvi Stony sauna heater provides the long, moist heat typical of a smoke sauna or a single-heated sauna. Wooden handles enhance usability, and the double bottom makes the heater easy to install. The heater is also available as a tunnel model, where heating is done from outside the sauna room.
Its timeless and minimalistic design suits both modern and traditional saunas. The stainless steel outer casing prominently displays the stones. Also available with a black steel casing.
A massive 210 kg stone capacity and sturdy construction guarantee consistent, soft heat even with frequent use. The durable firebox features a strong 10 mm roof, and the glass door makes fire control easier and creates ambiance. The wooden handles remain cool, and adjustable legs (15 mm) along with the double bottom simplify installation.
The heater can be connected to the flue from the rear or the top. A short connecting flue for rear connection is included.
Sauna Stone Pack – Narvi Stony
This sauna stone pack is specifically designed for the Stony heater, ensuring it operates according to the manufacturer's recommendations and produces consistent, pleasant steam.
The recommended stone size for this heater model is 10-15 cm (150kg) and 5-10cm (60kg)
, which ensures good airflow through the stone mass and efficient, durable operation of the heater.
Sauna Stone Options:
-
Olivine Diabase
A durable, all-purpose stone that provides ample steam for all heaters. One box contains 20 kg of stones. -
Volcanite
A durable, all-purpose stone that provides ample steam for all heaters. Volcanite is darker in color than traditional olivine diabase. One box contains 20 kg of stones.
The correct size and material of the stones are an essential part of a functional sauna – properly selected stones extend the lifespan of the heater and improve the quality of the steam.
