Skip to content

Cart

Your cart is empty

Harvia Pro 20 LS/RS 24.1KW Sauna Wood Stove With Water Tank & Sauna Stones [WK200LS/RS] (SAK27456)

Sale price$2,799.97

Water Tank:
Harvia Pro 20 LS/RS 24.1KW Sauna Wood Stove With Water Tank & Sauna Stones [WK200LS/RS] (SAK27456)
Harvia Pro 20 LS/RS 24.1KW Sauna Wood Stove With Water Tank & Sauna Stones [WK200LS/RS] (SAK27456) Sale price$2,799.97

Harvia Pro 20 LS/RS – 24.1 kW Sauna Wood Stove with Water Tank & Sauna Stones

The Harvia Pro 20 is a premium Finnish wood-burning sauna stove built for medium-sized saunas that demand powerful, authentic heat. Its 24.1 kW output delivers intense, even warmth quickly, while an integrated 30-liter water tank heats automatically as the fire burns — providing steam and hot water without any extra effort. A cast-iron glass door lets you watch the fire’s warm glow during your session, and a graphite black and stainless steel finish makes it a striking centerpiece in any sauna. Available in Left Side (LS) and Right Side (RS) configurations to suit your sauna layout.

Why Customers Choose This Product

  • 24.1 kW wood-burning output delivers powerful, fast, and authentic Finnish sauna heat.
  • Integrated 30-liter water tank heats automatically while the stove burns — steam and hot water ready without extra effort.
  • Cast-iron glass door lets you enjoy the warm, crackling glow of the fire during your session.
  • Large stone capacity holds ample stones for soft, long-lasting steam and consistent heat throughout.
  • Graphite black and stainless steel finish combines durability with a premium, modern aesthetic.
  • Adjustable feet allow for stable installation even on uneven sauna floors.
  • Available in Left Side (LS) and Right Side (RS) to fit your sauna’s layout and door placement.
  • Sauna stones included — complete bundle ready for installation.

Product Highlights

Integrated 30L Water Tank

The built-in 30-liter water tank heats automatically as the wood stove burns, providing a ready supply of hot water for steam generation or washing — no separate water heater needed.

Cast-Iron Glass Door

The durable cast-iron glass door provides a window into the fire, letting you enjoy the warm, calming glow of the flames — adding a layer of ambiance that electric heaters simply can’t replicate.

24.1 kW Wood-Burning Power

The Pro 20’s 24.1 kW output heats medium-sized saunas quickly and efficiently, delivering the intense, authentic heat that only a wood-burning stove can provide.

LS / RS Configuration

Choose Left Side (LS) or Right Side (RS) to position the water tank on the side that best suits your sauna’s layout and door placement — ensuring a clean, functional installation.

Specifications

Brand: Harvia (Finland)
Model: Pro 20 [WK200LS / WK200RS]
Stove Type: Wood-Burning
Output: 24.1 kW
Water Tank: Integrated 30 Liters
Door: Cast-Iron Glass
Finish: Graphite Black & Stainless Steel
Feet: Adjustable (for uneven floors)
Sauna Stones: Included
Variants: LS (Left Side Tank) / RS (Right Side Tank)
Electrical: No electrical connection required
Shipping: Free USA Shipping
Ships Within: 1–3 Business Days
Estimated Delivery: 5–10 Business Days

Documentation

Ideal For

  • Homeowners who want the authentic experience of a traditional Finnish wood-burning sauna.
  • Medium-sized saunas requiring a powerful 24.1 kW heat source.
  • Sauna enthusiasts who want integrated hot water for steam and washing without a separate water heater.
  • Off-grid or outdoor saunas where electrical connections are unavailable or undesirable.

Important Information

  • This is a wood-burning stove — no electrical connection is required for heating.
  • Proper ventilation and a compliant chimney/flue system are required for safe installation. Consult a qualified installer.
  • Select LS (Left Side) or RS (Right Side) based on your sauna’s layout and the preferred position of the water tank.
  • Follow all manufacturer installation and safety instructions provided in the User Manual.
  • This product is intended for sauna heating use only and is not a medical device.

Frequently Asked Questions

What is the difference between LS and RS?
LS (Left Side) and RS (Right Side) refer to the position of the integrated water tank relative to the stove. Choose based on your sauna’s layout and which side provides the most convenient access to the tank.
Does this stove require electricity?
No. The Harvia Pro 20 is a wood-burning stove and does not require an electrical connection for heating. This makes it ideal for off-grid saunas and outdoor installations.
How does the integrated water tank work?
The 30-liter water tank is heated by the stove’s fire as it burns. Hot water is available for löyly (steam generation by ladling water over the stones) or for washing, without any separate water heating system.
What size sauna is this stove suitable for?
The Harvia Pro 20 is designed for medium-sized saunas. Refer to the User Manual for specific cubic footage recommendations based on your sauna’s insulation and construction.
Are sauna stones included?
Yes. Sauna stones are included with the stove as part of the complete bundle.
Does it need a chimney or flue?
Yes. As a wood-burning stove, the Harvia Pro 20 requires a proper chimney or flue system for safe ventilation. Installation should be performed by a qualified professional in compliance with local building codes.
How long does shipping take?
Orders are packed and shipped within 1–3 business days and typically arrive within 5–10 business days. Free shipping is included on all USA orders.

The Harvia Pro 20 is a premium choice for sauna enthusiasts who want the authentic warmth, ambiance, and performance of a traditional Finnish wood-burning stove — with the added convenience of an integrated 30-liter water tank and a complete bundle ready for installation.

This product is intended for sauna heating use only and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Proper ventilation and chimney installation are required. Follow all manufacturer safety and installation instructions.