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Harvia Pro 20 RS 24.1kW Wood Sauna Stove with Water Tank

SKU: WKPR20RSM
$2,153.00 + Free Shipping
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The Harvia Pro 20 RS WKPR20RSM is a twenty four point one kilowatt wood burning sauna stove with an integrated thirty liter water tank on the right side. It is a cottage ready heater that warms both your sauna and your wash water while delivering strong authentic Finnish steam for larger traditional rooms.

Key Features

  • Twenty four point one kilowatt wood burning sauna stove with side water tank

 

  • Ideal for sauna rooms from about two hundred eighty three to about seven hundred six cubic feet

 

  • Fixed thirty liter stainless water tank on the right side for hot wash water

 

  • Stylish black body with stainless accents that suits modern and rustic cabins

 

  • Large glass door lets you enjoy the fire and easily monitor the burn

 

  • Deep stone cavity holds about eighty eight pounds of stones for hearty steam

 

  • Engineered for strong even heat and generous löyly in cottage saunas

 

  • Designed and made in Finland

Specifications

Brand Harvia
Series Pro
Model Pro 20 RS
Part number WKPR20RSM
Heater type Wood burning sauna stove with integrated water tank
Power rating Twenty four point one kilowatts nominal
Fuel Firewood
Room volume About two hundred eighty three to about seven hundred six cubic feet
Stone capacity About eighty eight pounds of sauna stones two boxes
Water tank Fixed thirty liter tank on right side
Construction Black steel body with stainless steel upper section
Door Large glass door
Installation Floor standing wood stove with flue connection per manual
Dimensions About twenty three inches wide by twenty inches deep by thirty inches high
Product weight About one hundred forty four pounds without stones
Certifications CE and EAC listings
Country of origin Finland
Warranty Warranty support provided by Harvia see documentation

What Is Included

  • Harvia Pro 20 RS WKPR20RSM wood sauna stove

 

  • Integrated thirty liter water tank on right side

 

  • Installation and operation manual

Required and Recommended Accessories

  • About eighty eight pounds of Harvia sauna stones usually two boxes of medium stones sold separately

 

  • Approved metal chimney or flue system with all required components

 

  • Floor protector and wall shields if required by local code

 

  • Cold water supply and plumbing to the tank set up by a qualified professional

 

  • Sauna ladle bucket and thermometer for safe operation

Installation Notes

  • For indoor wood fired saunas that meet Harvia and local building code requirements

 

  • Chimney and venting must follow the Harvia manual and local regulations

 

  • Maintain all listed safety clearances from stove water tank and flue to combustible surfaces

 

  • Load stones so air can move freely between them and do not block the flue or air channels

 

  • Use only clean dry firewood and follow the firing and ash removal steps in the manual

Freight Delivery

All SaunaLife saunas ship via LTL freight with curbside delivery. We coordinate with Bathing Brands to ensure safe, on-time arrival and clear, flat-rate shipping at checkout.

Talk to a Sauna Expert

Speak directly with a real sauna expert. Our team is here to answer your questions, offer tailored guidance, and ensure your experience feels effortless.

Authorized Dealer Pricing

We follow official MAP pricing, so you always get the same trusted price offered by every authorized dealer — with expert service included.

Why Choose Sauna Luxuries?

Premium Heaters Backed by Real Experts

At Sauna Luxuries, we’re more than just another online store — we’re your dedicated partner in wellness. Every product we offer is carefully selected for quality, performance, and long-term value. As an authorized dealer, we guarantee authentic models, factory warranties, and expert guidance every step of the way. From fast answers to custom recommendations, we make shopping for your perfect sauna effortless.

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