Harvia 20ES Pro Wood Stove
Harvia 20ES Pro – Wood-Burning Sauna Stove with Front Water Tank – 24.1 kW
The Harvia 20ES Pro (Model WK200ES) is a premium wood-burning sauna stove built for medium to large sauna rooms—perfect for off-grid cottages or traditional sauna installations. With a built-in 20-liter front-mounted water tank, the 20ES Pro lets you conveniently heat water while you enjoy a powerful and relaxing sauna session.
Its large stone capacity ensures generous steam production, while the cast-iron glass door creates a beautiful warm glow that elevates the sauna ambiance. The durable 10 mm fire chamber cover, graphite black steel casing, and stainless steel front ensure both performance and longevity.
Key Features
- Wood-burning sauna stove for traditional and off-grid sauna experiences
- Integrated 20L front water tank – water is ready when the sauna is
- Large glass door with cast-iron frame for a cozy visual atmosphere
- Powerful 24.1 kW output for sauna rooms from 282 to 706 cu. ft.
- Graphite black exterior with stainless steel front panel
- Large stone capacity: minimum 88 lbs (2 boxes of Harvia AC3020 recommended)
- Adjustable legs for easy floor leveling
- Sturdy 10 mm fire space cover for durability
Technical Specifications
- Model: Harvia WK200ES (20ES Pro)
- Power Output: 24.1 kW
- Primary Fuel: Wood
- Room Size: 282 to 706 cubic feet
- Water Tank Capacity: 20 Liters
- Stone Requirement: Minimum 88 lbs (40 kg) – AC3020
- Construction: Steel with Graphite Black and Stainless Steel Finish
- Dimensions (W x D x H): 17" x 25.6" x 30" (430 x 650 x 760 mm)
- Net Weight: 168 lbs (76 kg)
- Minimum Room Height: 83" (2108 mm)
- Smoke Outlet: 115 mm (Top or Rear)
Clearance Requirements (Non-Combustible Materials)
- Front: 12"
- Sides: 4"
- Back: 4"
- Ceiling: 52"
The Harvia 20ES Pro combines traditional wood-fired heating with practical water-heating convenience, making it a favorite choice for cottage saunas and rustic retreats. Built in Finland for authentic sauna lovers.