Harvia Heaters Harvia Pro 36 31kW Wood Burning Sauna Stove
Harvia Heaters Harvia Pro 20 SL Wood Burning Sauna Stove with Firebox Extension
Brand Harvia
Model PRO 36
Kilowatt Rating 31kW
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 Back, Top
Heater Weight 144 lbs
Shipping Weight with Sauna Stones 276 lbs
Width 20" (510mm)
Depth 20" (510mm)
Height 32" (810mm)
  • Sophisticated design
  • Wood-burning
  • 31kW
  • For sauna rooms from 494 to 1271 cu. ft.
  • Requires a minimum of 132lbs of stones (3 boxes-AC3020)
  • Steel construction
  • Graphite Black color
  • Floor model with adjustable feet
  • Designed, engineered, and made in Finland
  • Dimensions: 20" W (510mm) x 20" D (510mm) x 32" H (810mm)

Includes

  • Wood-burning Heater
  • Adjustable legs
  • Stove door
  • Ash box
  • Installation and operation manual

The Harvia Pro 36 31kW Wood Burning Sauna Stove is a Finnish-made floor model designed for extra-large sauna rooms from 494 to 1,271 cubic feet. With graphite black steel construction, adjustable legs, a stove door, ash box, and 132 lb stone capacity, it is built for sauna owners who need powerful traditional wood-fired heat in a spacious sauna setting.

Best Uses for Harvia Pro 36 31kW:

  • Best for extra-large sauna rooms from 494 to 1,271 cubic feet that need a powerful 31kW wood-burning sauna heater.
  • Ideal for buyers who want a Finnish-made floor model with adjustable legs for easier placement.
  • Well suited for traditional sauna users who prefer dependable wood-fired heat over electric operation.
  • Best for homeowners, cabins, or retreat spaces with spacious sauna layouts and higher heat demands.
  • Great for shoppers who want graphite black steel construction with a clean, sophisticated design.
  • A strong fit for sauna builds that can support the required 132 lbs of sauna stones for proper heater performance.

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 Pro 36 31kW Wood Burning Sauna Stove

Sale price$2,364.00 Regular price$2,626.67
You Save $262.67 (10% Off)

  • 31kW - For sauna rooms from 494 to 1271 cu. ft.

  • 31kW - For sauna rooms from 494 to 1271 cu. ft.

Quantity:
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Brand Harvia
Model PRO 36
Kilowatt Rating 31kW
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 Back, Top
Heater Weight 144 lbs
Shipping Weight with Sauna Stones 276 lbs
Width 20" (510mm)
Depth 20" (510mm)
Height 32" (810mm)
  • Sophisticated design
  • Wood-burning
  • 31kW
  • For sauna rooms from 494 to 1271 cu. ft.
  • Requires a minimum of 132lbs of stones (3 boxes-AC3020)
  • Steel construction
  • Graphite Black color
  • Floor model with adjustable feet
  • Designed, engineered, and made in Finland
  • Dimensions: 20" W (510mm) x 20" D (510mm) x 32" H (810mm)

Includes

  • Wood-burning Heater
  • Adjustable legs
  • Stove door
  • Ash box
  • Installation and operation manual

The Harvia Pro 36 31kW Wood Burning Sauna Stove is a Finnish-made floor model designed for extra-large sauna rooms from 494 to 1,271 cubic feet. With graphite black steel construction, adjustable legs, a stove door, ash box, and 132 lb stone capacity, it is built for sauna owners who need powerful traditional wood-fired heat in a spacious sauna setting.

Best Uses for Harvia Pro 36 31kW:

  • Best for extra-large sauna rooms from 494 to 1,271 cubic feet that need a powerful 31kW wood-burning sauna heater.
  • Ideal for buyers who want a Finnish-made floor model with adjustable legs for easier placement.
  • Well suited for traditional sauna users who prefer dependable wood-fired heat over electric operation.
  • Best for homeowners, cabins, or retreat spaces with spacious sauna layouts and higher heat demands.
  • Great for shoppers who want graphite black steel construction with a clean, sophisticated design.
  • A strong fit for sauna builds that can support the required 132 lbs of sauna stones for proper heater performance.

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.