Harvia PRO 20 24kW Wood Burning Sauna Stove Kit w/ Chimney, Sheath, Floor Protection and Stones
A 24kW Harvia PRO 20 wood-burning stove package — serious output for medium-to-large saunas, with a cast-iron glass door and everything to install it.
- 88 lbs of stones included: rich, long-lasting löyly out of the box.
- Full chimney kit + floor and wall protection ship in the box.
- Cast-iron glass door lets you watch the fire — made in Finland.
See What People Are Saying…
“This has completely transformed my workspace. The natural light is a game changer!”
“Built it in a weekend with my brother. Glass front is the move — feels like a real room, not a closet.”
“I love the design and how easy it was to set up. Highly recommend for any home owner.”
- Description
- What's Included?
- Specifications
- Documents
- Warranty
The Harvia PRO 20 Wood Burning Stove Package delivers powerful heat, authentic steam, and timeless design for medium-sized saunas. Featuring a 24kW stove with an 88 lb stone capacity, this package includes everything you need for safe and efficient installation: chimney kit, protective bedding, protective sheath, and sauna stones. The cast-iron-framed glass door allows you to enjoy the calming glow of the fire while the large stone compartment ensures hearty, pleasant steam. Built in Finland with premium materials, the Harvia PRO 20 offers reliable performance, elegant design, and a traditional wood-burning sauna experience that elevates any sauna space.
Features
- Perfect for Medium to Large Saunas: Designed for sauna rooms from 353 to 706 cubic feet
- Powerful Heating: 24kW output ensures fast, consistent warmth
- Generous Stone Capacity: Holds up to 88 lbs of sauna stones for rich, long-lasting steam
- Glass Door Design: Cast-iron-framed door provides a beautiful fire view and enhances atmosphere
- Durable Steel Construction: Built for long-term use with stainless steel airflow spoiler
- Adjustable Legs: Allows easy placement and stability on uneven floors
- Safe Operation: Includes chimney kit, protective bedding, and sheath for reduced clearance to combustibles
- Easy Cleaning: Built-in ash box for quick maintenance
- Flexible Flue Connections: Connects from either the top or rear for installation versatility
- Made in Finland: Precision-engineered for authentic sauna performance
- Harvia PRO 20 Sauna Stove (24kW)
- 2 Boxes of Harvia Olivine Diabase Sauna Stones (88 lbs)
- Protective Bedding (to shield combustible flooring)
- Protective Sheath Panel (reduces safety distance to combustible walls)
- Stainless Steel Chimney Kit:
- 3.1 ft (1m) + 1.55 ft (0.5m) Double-wall insulated chimney pipe (riveted together)
- 3.1 ft (1m) Single-wall smoke pipe (cut to length)
- Rain cap
- Rubber rain flange
- Lead-through insulation & protector shield
- Lead-through flange for interior ceiling
- Clamps
- Installation and Operation Manual
- 2-Year Manufacturer’s Warranty
- Model: Harvia PRO 20
- Kilowatt Rating: 24 kW
- Sauna Size Capacity: 353 - 706 cu. ft.
- Primary Fuel: Wood
- Stone Capacity: 88 lbs
- Firewood Length: Max 15" (390mm)
- Firewood Diameter: 3" - 5" (80 - 150mm)
- Minimum Room Height: 82.2" (2090mm)
- Heater Weight: 127 lbs
- Shipping Weight (with Stones): 215 lbs
- Stove Dimensions (W x D x H): 17" x 20" x 30" (430 x 510 x 760 mm)
- Protective Bedding Dimensions (W x D x H): 17.7" x 26" x 2.4"–3" (450 x 665 x 60–75 mm)
- Protective Sheath Dimensions (W x D x H): 19.6" x 22.4" x 32" (497 x 568 x 812 mm)
- Protective Sheath Clearance Reduction: Down to 2.5"
- Chimney Kit Height: 7 ¾ ft + rain cap
- Chimney Weight: 49 lbs
Safety Distances
