Harvia 36 Duo Wood Sauna Stove – 31kW Fireplace & Sauna Heater Combo

Description

2-in-1 Sauna Stove & Fireplace Experience

The Harvia 36 Duo is a unique dual-purpose wood-burning stove that combines a sauna heater and a fireplace in one system. Designed to heat two rooms simultaneously, it allows you to enjoy the sauna while creating a cozy fireplace atmosphere in an adjacent space.

This makes it perfect for luxury home saunas, cabins, and spa-style setups.

High-Powered Performance for Large Saunas

With 31.0kW of output, the 36 Duo is built for large sauna rooms, efficiently heating spaces from 494 to 1271 cubic feet.

Highlights:

• Powerful heat output for large spaces
• Long-lasting, steady warmth
• Authentic wood-fired sauna experience

Dual-Room Heating Advantage

What sets the Duo apart is its innovative two-room functionality:

• Sauna room receives full heating performance
• Adjacent room enjoys a fireplace ambiance
• Firewood can be loaded from outside the sauna

This creates a premium, multi-use sauna environment.

Stone & Steam Performance

The stove requires 132 lbs of sauna stones (3 x 44 lbs, 10–15 cm stones, sold separately). These stones provide:

• Even heat distribution
• Consistent steam output
• Traditional löyly experience