Harvia 50 Series Wood Burning Sauna Stove Sauna Rocks:Heater Only - No Rocks This increased thermal mass allows

This increased thermal mass allows for softer

it also adds a clean

It also adds 1R insulation efficiency by reflecting radiant heat back into the sauna room

welded chimney base

and similar heaters

Harvia 50 Series Wood Burning Sauna Stove Sauna Rocks:Heater Only - No Rocks This increased thermal mass allowsThe Harvia 50 SL wood burning sauna stove is designed for very large sauna rooms and public sauna use. Built for spaces from 706 to 1,766 cu ft, it provides strong, consistent heat for large groups. Its large stone capacity helps maintain stable temperatures and allows for heavy steam when water is poured over the stones. It is ideal for commercial or large residential saunas seeking a traditional wood fired experience.