Harvia Pro 20 SL: a sauna stove with the fire facing the next room
The Harvia Pro 20 SL is a floor standing wood burning sauna stove. Its fire chamber passes through the wall, heating the sauna while the fire faces the room next door. You load the wood from that adjoining room, through a glass door framed in cast iron. The stove provides 24.1 kW of heat for saunas from 283 to 706 cubic feet. Ladle water over the hot stones when you want steam.
The stove comes with its door and ash box. It needs 88 pounds of stones, which are sold separately and can be added on this page. The chimney is not included, so you choose it on this page. You can also add a water heater tank that fits onto the smoke pipe to warm water for washing. Prefer a larger view of the fire and a stainless steel casing? See the Harvia Pro 20 Duo two room stove. The Harvia Pro 20 SL ships free from Norse Steam with No Sales Tax (except WY) and our 100% price match guarantee.
The Heart of the Sauna
Be it an electric or a wood-burning heater, steamy or dry, one thing is for sure; it heals you. Harvia’s heaters are your traditional source for modern well-being.
From the beginning, Harvia’s heaters have been forged with quality as a priority. With over 70 years of craftsmanship, Harvia heaters are reliably built to last. Easy to use, practical, and safe – you are sure to find a fitting heater for your sauna.
Harvia Electric Sauna Heaters
Harvia's Electric Heater Collection Include a wide array of wall mounted and floor standing heaters, suited for all sauna designs.
Harvia Wood Burning Heaters
Wood burning heaters bring you the most authentic sauna experience. Learn more about low emissions from woo burning sauna heaters.
Combi Heater with Steam
Combi heaters are designed with steam in mind. The Combi heater is an electric heater with a built-in steam generator and precision controls. The adaptability of this model meets any humidity level and preference.
Combi Sauna Heaters































































