



Harvia Pro 20 Wood Sauna Stove | 24 kW for 283–706 ft³ Rooms
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Authorized Dealer - Full Warranty
- Description
- Signature Features
- Shipping Policy
- Product Specs
- Installation Guide
- Technical Spec Sheet
- Resources
Harvia Pro 20 — Robust Power and Rich Steam for Serious Saunas
Designed for High-Intensity Sauna Sessions
The Harvia Pro 20 is built for those who take their sauna seriously. With a 24 kW output and a generous firebox stone capacity, it delivers deep, satisfying steam that fills rooms from 283 to 706 ft³. The cast-iron framed glass door lets you enjoy the flicker of fire, adding both ambiance and warmth.
Crafted from solid stainless steel with a graphite black finish, the Pro 20 is built to last, with adjustable legs, installation flexibility, and a strong presence in midsize to large saunas.
Key Features & Benefits
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24 kW wood-burning output designed for intense sauna use
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Serves saunas in the range 283 – 706 ft³
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Large stone compartment (88 lb capacity) for fuller, longer steam
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Cast-iron framed glass door for visual appeal and radiant warmth
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Steel construction with adjustable legs for stable, durable installation
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Floor-standing model with both top and back flue options
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Graphite black finish complements modern and rustic interiors
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Made in Finland, backed by Harvia quality and heritage
Health & Wellness Benefits
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Promotes deep sweating & detoxification through sustained heat
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Supports circulation, joint comfort, and muscle recovery
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Reduces stress, encourages mental restoration and better sleep
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Provides rich Löyly (Finnish steam) for a full sensory immersion
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Enhances skin health, respiratory comfort, and overall well-being
What’s Included
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Harvia Pro 20 wood stove
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Cast-iron framed glass door
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Ash box
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Adjustable legs
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Installation & operation manual
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2-Year warranty (consumer use)
About This Delivery
This heavy-duty stove ships via freight on a wooden pallet, encased in protective packaging. A scheduled delivery appointment is required, and delivery is curbside only. We’ll contact you prior to shipment to coordinate access, delivery site conditions, and any special requirements to ensure a smooth process.
Freight Quote Requests
Email support@saunasanctum.com with Pro 20 and your full address for an accurate freight estimate.
| Specification | Detail |
|---|---|
| Model | Pro 20 |
| Power Output | 24 kW (wood) |
| Room Volume Range | 283 – 706 ft³ |
| Stone Capacity | 88 lb (2 boxes) |
| Fuel | Wood |
| Dimensions (W × D × H) | 16.9″ × 20″ × 29.9–31.1″ |
| Weight (Stove Only) | 132 lb (60 kg) |
| Shipping Weight w/ Stones | 220 lb (100 kg) |
| Flue Connection | Top / Back |
| Warranty | 2-Year Consumer / 6-Month Commercial |
| Finish | Graphite black stainless steel |
| Origin | Finland |
Free shipping USA-Wide
Enjoy free, secure delivery on all sauna purchases across the continental United States.
Expert Wellness Support
Our team of sauna experts is here to guide you before and after purchase.
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Full manufacturer warranties and after-sales support
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