Description
Authentic Wood-Burning Sauna Experience
The Harvia Pro 20 Wood Sauna Stove delivers a true traditional Finnish sauna experience using natural wood combustion. Designed for sauna enthusiasts who prefer the ambiance and heat of a real fire, this stove produces a deep, radiant warmth that electric heaters cannot replicate.
The cast-iron framed glass door allows you to enjoy the glow of the fire, enhancing both the atmosphere and relaxation of your sauna session.
Powerful Heating Performance
With 24kW of heating power, the Pro 20 efficiently heats sauna rooms ranging from 283 to 706 cubic feet. Its large stone compartment ensures consistent heat distribution and long-lasting warmth, making it ideal for extended sauna sessions.
Rich Steam and Heat Retention
The stove uses 88 lbs of sauna stones to absorb and radiate heat evenly. Pouring water over the heated stones produces löyly, the traditional Finnish steam that enhances humidity and comfort.
Benefits include:
• Deep, natural heat from wood combustion
• Long-lasting warmth retention
• Rich, hearty steam production
Key Features
✔ 24kW wood-burning sauna stove
✔ Authentic traditional sauna heating experience
✔ Cast-iron glass door for fire visibility
✔ Large stone capacity for enhanced steam
✔ Durable black steel construction
✔ Designed for medium-sized sauna rooms
✔ CE and EAC certified
Sauna Room Compatibility
Recommended sauna room size:
283 – 706 cubic feet
What’s Included
• Harvia Pro 20 Sauna Stove
• Stove Door
• Ash Box
• Adjustable Legs
• Installation & Operation Manual
• 2-Year Limited Warranty (Consumer Use)
• 6-Month Limited Warranty (Commercial Use)
Stone Requirements
This stove requires:
• 88 lbs of sauna stones
• 2 boxes of 44 lb stones (10–15 cm)
Stones sold separately
Sauna stones absorb heat from the fire and release it gradually, creating a balanced and comfortable sauna environment.
Product Specifications
| SKU / Model | WKPR20M / Pro 20 |
| Series | Harvia Pro |
| Type | Stove |
| Color / Finish | Black |
| Construction Material | Black Steel |
| Output | 24.1kW |
| Wattage | 24100.0W |
| Room Volume | 283-706 CU. FT. |
| Stone Requirement | 88 lbs |
| Dimensions (W x D x H) | 17"W x (430mm) x 20"D (510mm) x 30"H (760mm) |
| Width | 17" (430mm) |
| Depth | 20" (510mm) |
| Height | 30" (760mm) |
| Product Weight | 127 lbs |
| Installation Type | Wall-Mount |
| Certifications | CE EAC |
Technical Documents
| Installation & Operation Manual | Download Manual (PDF) |
| Data Sheet | Download Data Sheet (PDF) |
| Warranty | Download Warranty (PDF) |
Why Choose Harvia Wood Sauna Stoves
With decades of experience, Harvia is a global leader in sauna heating solutions. Their wood-burning stoves are designed and manufactured in Finland, offering authentic performance, durability, and timeless sauna tradition.
The Pro 20 is perfect for those who want a genuine wood-fired sauna experience with powerful heat and a classic atmosphere.