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Harvia Pro 20 LS Sauna Wood Stove with Water Tank

4.8 34 online reviews
Sale price$2,217.00 Regular price$2,463.33

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Harvia Pro 20 LS Sauna Wood Stove with Water Tank

The Harvia Pro 20 LS is a wood-burning sauna stove designed for traditional sauna bathing with the added convenience of a 30-liter fixed water tank mounted on the left side of the heater. Well suited for cottage settings and classic sauna environments, this model combines strong heating performance, generous stone capacity, and practical hot water functionality in one floor-standing unit.

Its graphite black steel body with a stainless steel front creates a clean, durable finish, while the large glass door adds warmth and atmosphere to the sauna experience. Designed for sauna rooms from 283 to 706 cubic feet, the Pro 20 LS is built to deliver a hearty, satisfying sauna bath with authentic wood-fired character.

For customers who want a traditional wood-burning sauna heater with integrated water-heating capability, the Harvia Pro 20 LS is a practical and visually refined choice.

Overview

  • Wood-burning sauna stove with fixed left-side water tank
  • 30-liter built-in water tank for added practicality
  • Designed for sauna rooms from 283 to 706 cubic feet
  • Graphite black outer casing with stainless steel front
  • Large glass door for fire visibility and ambience
  • Floor-standing installation
  • Designed for traditional sauna environments and cottage-style settings

Key Features

  • Integrated Water Tank: Fixed 30-liter tank on the left side of the stove
  • Traditional Wood-Fired Heating: Designed to deliver hearty heat and satisfying steam
  • Stylish Finish: Graphite black body with stainless steel front for a clean, modern-traditional look
  • Large Glass Door: Adds visual warmth and classic fire ambience
  • Wide Room Capacity: Suitable for sauna rooms from 283 to 706 cubic feet
  • Floor-Mounted Design: Built for stable, floor-standing installation
  • Sauna Stones Required: Requires a minimum of 88 lbs of sauna stones, sold separately

Required Components

This product requires additional components for proper operation and installation.

  • Sauna Stones: Minimum 88 lbs required (2 boxes), sold separately
  • Compatible Stone Model Referenced: Harvia AC3020

What's Included

  • Harvia Pro 20 LS Sauna Stove
  • Installation & Operation Manual
  • Manufacturer Warranty Documentation

Installation Notes

  • Designed for floor installation
  • For sauna rooms from 283 to 706 cubic feet
  • Minimum room height: 81"
  • Always follow Harvia installation instructions, safety distance requirements, and local building and fire codes
  • Professional installation is recommended
  • Sauna stones required and sold separately

Specifications

Model WK200LS
Series Pro 20 LS
Product Type Sauna Wood Stove with Water Tank
Construction Steel
Color Black
Power Output 24.1 kW
Installation Location Floor
Sauna Room Size Range 283 to 706 cubic feet
Water Tank 30-liter fixed tank, left side
Stone Requirement 88 lbs minimum (2 boxes), sold separately
Height 30"
Width 23"
Depth 20"
Net Weight 144 lbs

Safety Distances

Front (Non-Combustible) 12"
Sides (Non-Combustible) 4"
Back (Non-Combustible) 4"
Ceiling 52"
Minimum Room Height 81"

Shipping & Delivery

This sauna heater ships free via freight and requires a scheduled delivery appointment. It typically arrives on a wooden pallet and is protected with reinforced packaging for transit.

The carrier provides delivery service with limited on-site assistance. Prior to shipment, delivery coordination may be needed to review access, site conditions, or any circumstances that could create additional requirements.

Manuals & Downloads

Warranty

This product includes a limited 1-year warranty for consumer use and a limited 1-year warranty for commercial use.

View Harvia Warranty

Harvia Pro 20 LS sauna wood stove with flames and stones on top, designed for efficient heating and sauna experience.
Harvia Pro 20 LS Sauna Wood Stove with Water Tank Sale price$2,217.00 Regular price$2,463.33

4.8

34 online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

Harvia Pro 20 LS Sauna Wood Stove with Water Tank Review Summary

4.8

34 online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

What people like

This wood-burning heater is highly regarded for its integrated water heating capabilities and robust construction, making it a favorite for off-grid or traditional setups. Reviewers frequently praise its ability to heat both the air and water quickly, providing a consistent and powerful steam experience. The addition of a glass door is often cited as a major aesthetic plus, creating a cozy atmosphere. While users appreciate its efficiency and build quality, some note the necessity of monitoring the water level to prevent boiling and excess humidity.

Pros

  • Integrated Water Tank: The built-in twenty-liter reservoir allows for convenient water heating directly on the unit, which is ideal for traditional washing rituals without extra plumbing.
  • High Build Quality: Constructed with thick steel and a robust cast iron door, the unit is praised for its durability and long-lasting performance in high-heat environments.
  • Quick Heating Performance: Reviewers note that the stove reaches optimal temperatures rapidly, efficiently heating both the stones and the sauna room itself.
  • Atmospheric Fire View: The glass window in the door provides a pleasant view of the flames, significantly enhancing the sensory and aesthetic experience of the session.

Cons

  • Water Boiling Concerns: Users have noted that the water in the tank can begin to boil and create excessive steam if the stove is operated for long periods without drawing off the hot water.
  • Hot Metal Tap: The tap used to dispense water from the reservoir can become dangerously hot during operation, necessitating the use of gloves or extreme care.
  • Clearance Space Requirements: The unit requires significant safety distances from combustible materials, which may limit installation options in smaller structures without purchasing additional heat shields.
  • Heavy Unit Weight: Due to its sturdy construction and the attached water tank, the stove is quite heavy and can be challenging to maneuver and install without assistance.
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