Harvia Duo Series Stainless Steel Wood-Burning Sauna Stove

The Harvia Duo Series combines a wood-burning sauna stove with a fireplace-style design that can heat the sauna and an adjacent room simultaneously. Its external wood-loading configuration allows firewood to be added from another room, while the large glass door provides a clear view of the fire.

Built in Finland, the Harvia Duo features a durable stainless steel outer casing, adjustable feet, and a substantial 132 lb stone capacity. It is available in 24.1 kW and 31 kW versions and is designed for sauna spaces ranging from 494 to 1,271 cubic feet.

Key Features

• Wood-burning sauna stove and fireplace combination
• Designed to heat two rooms simultaneously
• External wood-loading capability
• Stainless steel outer casing
• Large glass door
• Adjustable feet
• 132 lb stone capacity
• Available in 24.1 kW and 31 kW
• Designed for 494–1,271 cubic foot sauna spaces
• Manufactured in Finland

Specifications

SEO Information

Meta Title: Harvia Duo Stainless Steel Wood Sauna Stove

Meta Description: Shop the Harvia Duo wood-burning sauna stove with stainless steel casing, 132 lb stone capacity, glass door and 24.1 or 31 kW options.

URL Slug: harvia-duo-stainless-steel-wood-sauna-stove

Primary Keyword: Harvia Duo Wood Sauna Stove

Secondary Keywords:

• Harvia Duo sauna stove
• Harvia wood-burning sauna stove
• stainless steel sauna stove
• Harvia wood sauna heater
• wood sauna stove with fireplace
• dual-room sauna stove
• 24.1 kW sauna stove
• 31 kW sauna stove
• Finnish wood sauna stove
• sauna stove with glass door

GMC-friendly note: I removed the wellness, therapeutic, allergy-relief, “spa-quality,” home-value, and exaggerated promotional claims. I retained the documented dual-room heating, external wood loading, stone capacity, power options, sauna-room range, and construction details.