Harvia 20 Pro


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SKU HARVIA20-Pro Category

Elevate your sauna experience with the Harvia PRO 20, a powerful wood-burning stove designed for medium-sized saunas. This model combines sophisticated design with exceptional performance, ensuring a hearty and pleasant steam output, thanks to its large stone compartment. The fire, visible through a cast-iron-framed glass door, enhances the sauna’s atmosphere, making each session a visually stunning experience. Constructed with durable steel and finished in graphite black, the Harvia PRO 20 not only performs efficiently but also adds a touch of elegance to your sauna space.



  • Generous Stone Compartment: Provides robust and lasting steam, capable of holding a minimum of 88 lbs of sauna stones.
  • Atmospheric Fire View: The cast-iron-framed glass door allows you to enjoy the mesmerizing view of crackling fire, adding to the authentic sauna experience.
  • High Capacity: With a 24 kW output, it’s ideal for saunas ranging from 283 to 706 cubic feet.
  • Durable Construction: Made of sturdy steel with adjustable feet, ensuring stability and longevity.
  • Finnish Engineering: Designed, engineered, and manufactured in Finland, adhering to high standards of quality and performance.



  • Model: 20 Pro
  • SKU: WK200
  • Kilowatt Rating: 24 kW
  • Primary Fuel: Wood
  • Dimensions: 17″W x 20″D x 30″H
  • Sauna Size Compatibility: Suitable for rooms 283 to 706 cu. ft.
  • Stone Requirement: Requires at least 88 lbs of stones (sold separately)
  • Maximum Firewood Length: 15″ (390mm)
  • Firewood Diameter: 3-5″ (80-150mm)
  • Minimum Room Height: 82.2″ (2090mm)
  • Flue Connection Location: Back, Top
  • Heater Weight: 127 lbs
  • Shipping Weight with Sauna Stones: 215 lbs
  • Included Components:
    • Adjustable legs
    • Stove door
    • Ash box
    • Installation and operation manual

Resources:        Harvia 20 Pro Installation and Operation Manual           Harvia 20 Pro Data Sheet           Harvia Pro Safety Sheet           Harvia 20 Pro Declaration of Performance           Harvia Stone Requirements


FREE SHIPPING! – Curbside Delivery included in price


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