Harvia Pro 20 RS Wood Sauna Stove with Water Tank
Harvia

Harvia Pro 20 RS Wood Sauna Stove with Water Tank

Sale price$2,217.00 Regular price$2,463.33
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Harvia Pro 20 RS Wood Sauna Stove with Water Tank — WK200RS

24.1kW Wood-Burning Sauna Stove with Integrated 30L Right-Side Water Tank | 283–706 cu ft

The Harvia Pro 20 RS (WK200RS) brings traditional wood-fired sauna heat and practical hot water convenience together in one stove. Built for sauna rooms from 283 to 706 cubic feet, it features a 30-liter fixed water tank on the right side, a large glass fire door, and a graphite black steel body with stainless steel front accents — delivering both dependable performance and a warm, classic sauna aesthetic.

Ideal for cottage and cabin sauna settings, the Pro 20 RS is designed for sauna bathers who want authentic wood-fired heat with the added convenience of an integrated hot water supply — no separate water heater required.

Important: Sauna stones and a chimney system are required for operation and are sold separately.

Who This Is For

The Pro 20 RS is the right choice for cottage owners, cabin builders, and sauna enthusiasts who want a traditional wood-burning stove with a built-in water tank for everyday convenience. It’s particularly well-suited for off-grid or cottage-style sauna setups where a separate water heater isn’t practical.

Key Features

  • 24.1kW wood-burning output — designed for sauna rooms 283–706 cu ft
  • Integrated 30-liter fixed water tank on the right side
  • Large glass door for classic wood-fire sauna ambiance
  • Graphite black steel body with stainless steel front accents
  • Large stone capacity for strong, traditional steam (löyly) production
  • Floor-standing installation
  • Ideal for cottage, cabin, and off-grid sauna settings
  • Made in Finland

Specifications

  • Model: WK200RS
  • SKU: WKPR20RSM
  • Series: Pro Series RS
  • Power Output: 24.1kW
  • Room Size: 283–706 cu ft
  • Water Tank: 30L fixed, right side
  • Construction: Steel
  • Color: Black (graphite) with stainless steel front
  • Installation: Floor-standing
  • Height: 30”
  • Width: 23”
  • Depth: 20”
  • Net Weight: 144 lbs
  • Stone Requirement: 88 lbs (2 boxes), sold separately
  • Safety Distance — Front (non-combustible): 12”
  • Safety Distance — Sides (non-combustible): 4”
  • Safety Distance — Back (non-combustible): 4”
  • Safety Distance — Ceiling: 52”
  • Minimum Room Height: 81”

Required Components Sold Separately

  • Sauna Stones (required): 88 lbs (2 boxes) — Harvia sauna stones recommended
  • Chimney system: Compatible wood-burning chimney required — consult a licensed installer

What’s Included

  • Harvia Pro 20 RS Sauna Stove (WK200RS)
  • Installation & Operation Manual
  • Manufacturer warranty documentation

Shipping & Delivery

This product ships free via freight to the contiguous United States. It arrives on a wooden pallet in durable packaging. A scheduled delivery appointment is required — the carrier will contact you prior to delivery. Please inspect your shipment upon arrival and note any visible damage before signing.

Installation Notes

  • Floor-standing installation — requires a non-combustible floor surface or hearth pad
  • A compatible chimney system must be installed prior to use
  • Sauna stones must be loaded per manufacturer specifications before first use
  • Water tank requires a plumbing connection for fill and drain
  • Observe all safety clearance distances per the Installation & Operation Manual
  • Follow all local building codes and fire safety regulations for wood-burning appliances
  • Professional installation strongly recommended

Warranty

This product includes Harvia’s full manufacturer warranty. As an authorized Harvia retailer, Prime Regeneration ensures complete warranty coverage is passed through to you at the time of purchase. View Warranty Document.

Manuals & Documentation

Complete Your Sauna Setup

Explore more Harvia sauna heaters, stones, and accessories from Prime Regeneration.

FAQ

What is the water tank capacity and where is it located?
The Pro 20 RS includes a fixed 30-liter water tank mounted on the right side of the stove. It requires a plumbing connection for fill and drain.

What size sauna room does the Pro 20 RS support?
The WK200RS is rated for sauna rooms from 283 to 706 cubic feet.

Does it come with sauna stones?
No — 88 lbs (2 boxes) of sauna stones are required and sold separately. Harvia sauna stones are recommended.

What chimney system is required?
A chimney system compatible with a wood-burning sauna stove is required and must be installed prior to use. Consult a licensed installer and follow all local building and fire codes.

What are the safety clearance distances?
Front (non-combustible): 12” | Sides: 4” | Back: 4” | Ceiling: 52” | Minimum room height: 81”. See the Safety Distances document for full details.

Does this ship for free?
Yes — free freight shipping is included to the contiguous United States. A delivery appointment will be scheduled prior to shipment.
Harvia Pro 20 RS Wood Sauna Stove with Water Tank
Harvia Pro 20 RS Wood Sauna Stove with Water Tank Sale price$2,217.00 Regular price$2,463.33

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