Harvia Heaters Harvia 36 Duo Wood Burning Stove
Harvia Heaters Harvia 36 Duo Wood Burning Stove
Harvia Heaters Harvia 36 Duo Wood Burning Stove
Harvia Heaters Harvia 36 Duo Wood Burning Stove
Harvia Heaters Harvia 36 Duo Wood Burning Stove
Harvia Heaters Harvia 36 Duo Wood Burning Stove
Brand Harvia
Model 36 Duo
Kilowatt Rating 31 KW
Primary Fuel Wood
Maximum Firewood Length 15.3" (390mm)
Diameter of Firewood 3 - 6" (80 - 150mm)
Minimum Cubic Feet 494 CF
Maximum Cubic Feet 1271 CF
Minimum Room Height 81.1" (2060mm)
Flue Connection Location Top
Heater Weight 176 lbs
Shipping Weight with Sauna Stones 308 lbs
Width 20" (510mm)
Depth 31" (790mm)
Height 32" (810mm)
  • Heats two rooms
  • Sophisticated 2-in-1 design
  • Heater and fireplace
  • Wood-burning
  • 31kW
  • For sauna rooms from 494 to 1271 cu. ft.
  • 132 pound stone capacity (Requires 3 boxes sold separately)
  • Steel construction
  • Stainless Steel outer casing
  • Large steel-framed glass door
  • Floor model with adjustable feet
  • Designed, engineered, and made in Finland
  • Dimensions: 20" W (510mm) x 31" D (790mm) x 32" H (810mm)

Includes

  • Sauna Stove
  • Adjustable legs
  • Stove door
  • Ash box
  • Installation and operation manual

The Harvia 36 Duo Wood Burning Stove is a 31kW sauna heater and fireplace designed to heat sauna rooms from 494 to 1,271 cubic feet while adding a fire-viewing experience to an adjoining room. Made in Finland with steel construction, a stainless steel outer casing, adjustable feet, a large steel-framed glass door, and 132 lb stone capacity, it is a strong choice for large sauna spaces that need powerful wood-burning heat with a refined 2-in-1 design.

Best Uses for Harvia 36 Duo:

  • Best for extra-large sauna rooms from 494 to 1,271 cubic feet that need a 31kW wood-burning sauna heater.
  • Ideal for cabins, retreats, and spacious backyard saunas where traditional wood-fired heat is preferred.
  • Best for sauna layouts where one stove can heat the sauna while functioning as a fireplace in another room.
  • Well suited for buyers who want a sophisticated 2-in-1 heater and fireplace design.
  • Great for shoppers who prefer Finnish-made steel construction with a stainless steel outer casing.
  • A strong fit for sauna builds that can support 132 lbs of sauna stones and a floor model with adjustable feet.

Yes, we really do offer FREE shipping! We will send your order at no additional cost to anywhere in the lower 48 states in the US. If you have questions about shipping to Alaska or Hawaii, please contact us through our live chat to discuss a custom freight quote.

Harvia 36 Duo Wood Burning Stove

Sale price$3,415.00 Regular price$3,794.44
You Save $379.44 (10% Off)

  • 31kW - For large saunas up to 1271 cu. ft.

Layaway available. Only 50% down. Click here or call (260) 254-3087.

  • 31kW - For large saunas up to 1271 cu. ft.

Quantity:
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Sauna Specialist
Exclusive Offer Talk to our Sauna Specialist to unlock an exclusive offer
Brand Harvia
Model 36 Duo
Kilowatt Rating 31 KW
Primary Fuel Wood
Maximum Firewood Length 15.3" (390mm)
Diameter of Firewood 3 - 6" (80 - 150mm)
Minimum Cubic Feet 494 CF
Maximum Cubic Feet 1271 CF
Minimum Room Height 81.1" (2060mm)
Flue Connection Location Top
Heater Weight 176 lbs
Shipping Weight with Sauna Stones 308 lbs
Width 20" (510mm)
Depth 31" (790mm)
Height 32" (810mm)
  • Heats two rooms
  • Sophisticated 2-in-1 design
  • Heater and fireplace
  • Wood-burning
  • 31kW
  • For sauna rooms from 494 to 1271 cu. ft.
  • 132 pound stone capacity (Requires 3 boxes sold separately)
  • Steel construction
  • Stainless Steel outer casing
  • Large steel-framed glass door
  • Floor model with adjustable feet
  • Designed, engineered, and made in Finland
  • Dimensions: 20" W (510mm) x 31" D (790mm) x 32" H (810mm)

Includes

  • Sauna Stove
  • Adjustable legs
  • Stove door
  • Ash box
  • Installation and operation manual

The Harvia 36 Duo Wood Burning Stove is a 31kW sauna heater and fireplace designed to heat sauna rooms from 494 to 1,271 cubic feet while adding a fire-viewing experience to an adjoining room. Made in Finland with steel construction, a stainless steel outer casing, adjustable feet, a large steel-framed glass door, and 132 lb stone capacity, it is a strong choice for large sauna spaces that need powerful wood-burning heat with a refined 2-in-1 design.

Best Uses for Harvia 36 Duo:

  • Best for extra-large sauna rooms from 494 to 1,271 cubic feet that need a 31kW wood-burning sauna heater.
  • Ideal for cabins, retreats, and spacious backyard saunas where traditional wood-fired heat is preferred.
  • Best for sauna layouts where one stove can heat the sauna while functioning as a fireplace in another room.
  • Well suited for buyers who want a sophisticated 2-in-1 heater and fireplace design.
  • Great for shoppers who prefer Finnish-made steel construction with a stainless steel outer casing.
  • A strong fit for sauna builds that can support 132 lbs of sauna stones and a floor model with adjustable feet.

Yes, we really do offer FREE shipping! We will send your order at no additional cost to anywhere in the lower 48 states in the US. If you have questions about shipping to Alaska or Hawaii, please contact us through our live chat to discuss a custom freight quote.

FAQ

GENERAL INQUIRIES

We are located in Indianapolis, Indiana.

Yes, we have some great financing options from our partner, Bread Pay. Just choose the monthly payment option at checkout to get started.

SHIPPING

Shipping in the Continental U.S. is free!

Since we carry different brands our products also ship from different locations.  See the list below:

  • Almost Heaven Saunas -  West Virginia
  • Dundalk Leisure Craft - Canada
  • Harvia - Portland
  • Baltic Leisure - Pennsylvania
  • Saunacore - Canada
  • TheraSauna- Iowa

The list below is the current delivery timeline by brand:

  • Almost Heaven Barrel Saunas - 6 to 8 Weeks
  • Almost Heaven Indoor Saunas - 4 to 6 Weeks
  • Amba Products - 1 to 2 weeks
  • Baltic Leisure - 3 to 4 weeks
  • Dundalk Leisure Craft -  Approximately 1 to 2 weeks after the estimated build date
  • Golden Designs Sauna - Within 1 week
  • Saunacore - 2 to 3 weeks
  • TheraSauna - 10 to 12 weeks

We currently do not ship to Alaska but if you are really interested we can request for a custom freight quote.

SAUNA ASSEMBLY

It is an easy assembly. Here is the link to our video gallery for a quick look.

The sauna comes in a crate. You'll need to assemble it but it is a very quick assembly.