Product Overview
Bring the warmth and atmosphere of a traditional wood-fired sauna to your space with the Harvia LINEAR 18 COMPACT BLACK Wood-Burning Sauna Stove. Its distinctive design gives the sauna a natural focal point, while the model-specific specifications below help you choose the right installation.
Key Features
- Compact wood-burning sauna stove with small safety distances for flexible installation
- Advanced air circulation structure for efficient and quick heat-up times
- Durable double-shell steel construction for a long service life
- Meets high emission requirements and efficiency ratios to minimize environmental impact
- Designed, engineered, and made in Finland
- 88 pound stone capacity (required 2 boxes sold separately)
- Dimensions: 17.7"W (45 cm) x 20.1"D (51 cm) x 30.3"H (77 cm)
- Limited 2-year warranty (consumer use) and limited 6-month warranty (commercial use)
Specifications
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Output: 14.3 kW
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Recommended sauna volume: 177-636 CU. FT.
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Installation: Floor Mount
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Construction: Steel
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Finish: Graphite Black
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Dimensions: 17.7" (450mm) × 20.1" (510mm) × 30.3" (770mm)
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Weight: 139.6 lbs (63.3 kg)
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Certifications / listings: CE, EAC
Wood-Burning Installation
This is a wood-burning sauna stove and does not use an electric heating circuit. Follow the Harvia installation manual for required safety clearances, chimney/flue configuration, floor and wall protection, and all applicable local building and fire codes.
Sauna Stone Requirements
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Minimum required stones: 88 lbs (40 kg)
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Required quantity: 2 × 44-lb boxes
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Harvia stone type: AC3020
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Stone size: 4–6 in. (10–15 cm)
Sauna stones are required for operation and are sold separately unless explicitly included in a heater package.
What's Included
Sauna Stove
Glass Hatch
Grill
Connecting Pipe
Installation and Operation Manual
2-Year Limited Warranty (Consumer Use) and 6-Month Limited Warranty (Commercial Use)
Required for Operation
88 lbs of Split-Face Sauna Stones (Qty 2 x 44 lbs of 10-15cm stones)
Installation Note
Sauna heater sizing must account for the room's adjusted volume, including glass, masonry, and other non-insulated surfaces. Review the model-specific Harvia installation and operation manual before purchase and installation.
Before You Order
Confirm the selected model’s heater output, sauna room suitability, control requirements and sauna stone specifications using the product details and Harvia installation manual. For wood-burning models, verify flue routing, clearances and required protective components; for electric models, have a qualified electrician confirm the electrical installation.
