Free Shipping on most orders over $200 - Call +1 931-525-3504 for details.

Free Shipping on most orders over $200 - Call our sauna experts today: +1 931-525-3504

Your cart

Your cart is empty

Continue shopping
Harvia_Pro_Duo
Harvia_Pro_Duo

The Harvia 20 Duo is a unique wood-burning sauna stove and fireplace in one. Heat your sauna while enjoying the fire’s glow from an adjacent room — perfect for creating both warmth and ambiance.

Built with durable stainless steel and a large glass door, it combines long-lasting performance with elegant design. Optional pipe-mounted water heater available.

Note: Includes a 115mm (4.5") flue connection. A 6" (155mm) adapter is required for North American installation and must be purchased separately.

  • Dual Functionality: Combines a wood-burning sauna stove with a fireplace, allowing simultaneous sauna heating and fireplace enjoyment.
  • Durable Construction: High-quality stainless steel outer casing ensures durability and longevity.
  • Elegant Design: Large steel-framed glass door provides an aesthetic view of the fire, enhancing the sauna's ambiance.
  • Optional Water Heater: Compatible with a pipe-mounted water heater for additional functionality.
  • Size: 17″ wide x 20 1/8″ deep + 11″ additional depth (31 1/8″ total depth) x 30″ high
  • Main Material: Steel
  • Color: Stainless Steel
  • Power Output: 24.1 kW
  • Sauna Room Size: Suitable for spaces between 282 to 706 cubic feet
  • Weight: 176.4 lbs
  • Stone Capacity: 88.2 lbs
  • Recommended Stone Size: Ø 4–8 in
  • Location for Smoke Outlet: Top

Harvia 20 DUO Wood Burning Sauna Stove

by Harvia
SKU: HAR-WKPR20DUOS
$2,871.00
Availability
 

✓ FREE Shipping: Enjoy hassle-free delivery with free shipping on all Harvia sauna heaters.

(0 in cart)
Fast Shipping
Secure payment
Financing available via Bread Pay and Shop Pay

The Harvia 20 Duo is a unique wood-burning sauna stove and fireplace in one. Heat your sauna while enjoying the fire’s glow from an adjacent room — perfect for creating both warmth and ambiance.

Built with durable stainless steel and a large glass door, it combines long-lasting performance with elegant design. Optional pipe-mounted water heater available.

Note: Includes a 115mm (4.5") flue connection. A 6" (155mm) adapter is required for North American installation and must be purchased separately.

  • Dual Functionality: Combines a wood-burning sauna stove with a fireplace, allowing simultaneous sauna heating and fireplace enjoyment.
  • Durable Construction: High-quality stainless steel outer casing ensures durability and longevity.
  • Elegant Design: Large steel-framed glass door provides an aesthetic view of the fire, enhancing the sauna's ambiance.
  • Optional Water Heater: Compatible with a pipe-mounted water heater for additional functionality.
  • Size: 17″ wide x 20 1/8″ deep + 11″ additional depth (31 1/8″ total depth) x 30″ high
  • Main Material: Steel
  • Color: Stainless Steel
  • Power Output: 24.1 kW
  • Sauna Room Size: Suitable for spaces between 282 to 706 cubic feet
  • Weight: 176.4 lbs
  • Stone Capacity: 88.2 lbs
  • Recommended Stone Size: Ø 4–8 in
  • Location for Smoke Outlet: Top