The Harvia PRO 20 is a powerful wood-burning sauna stove engineered for medium-sized sauna rooms ranging from 283 to 706 cubic feet. Featuring a large 88 lb stone capacity and robust 24kW output, the PRO 20 delivers intense, consistent heat for a traditional Finnish sauna experience. The cast-iron-framed glass door lets the warm glow of fire enhance the sauna ambiance. Built with durable graphite black steel and stainless-steel elements, this floor-mounted stove is a staple of high-performance, atmospheric sauna heating. Designed and made in Finland, it combines tradition, efficiency, and style.
Features
24kW wood-burning sauna stove for medium-sized sauna rooms
Optimized for sauna spaces from 283 to 706 cubic feet
Large 88 lb stone capacity for hearty and satisfying steam
Cast-iron-framed glass door enhances traditional sauna atmosphere
Graphite black finish with stainless steel components
Top and rear flue connection options
Adjustable feet for leveling on uneven floors
Designed and manufactured in Finland
2-Year Limited Warranty (Consumer Use)
Technical Information
The Harvia PRO 20 wood-burning sauna heater is designed for high-heat output and optimal steam performance. It supports firewood lengths up to 15" and can handle diameters between 3" to 6". Flue connections are available from both the top and back for flexible installation. The unit is built for durability and steady performance, ensuring long-lasting operation for traditional sauna enthusiasts.
