Harvia
Harvia Legend 240 Duo Wood-Burning Sauna Heater 21kW | Heater & Fireplace
Harvia Legend 240 Duo Wood-Burning Sauna Heater 21kW | Heater & Fireplace
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Harvia Legend 240 Duo Wood-Burning Sauna Heater 21kW | Heater & Fireplace
The Harvia Legend 240 Duo is the flagship model of the Legend series — a unique combination of a powerful wood-burning sauna heater and a decorative fireplace. Designed for firing from an adjacent room or from outside the sauna, the stainless steel decorative portal allows seamless integration into the wall, creating the effect of a built-in fireplace in the relaxation room while delivering powerful, long-lasting steam in the sauna.
With a massive open frame and a stone capacity of up to 200 kg, the Legend 240 Duo ensures deep, uniform stone heating and soft, saturated steam — the hallmark of a classic Finnish sauna experience. The cast iron glass door features a reversible opening direction, and adjustable legs allow flexible installation across a wide range of sauna configurations.
Note: Smoke pipes, stones and flue are not included and must be purchased separately.
🔒 3 Year Warranty Included
📄 Download Harvia Legend 240 Duo User Manual
Specifications
| Specification | Detail |
|---|---|
| Brand | Harvia |
| Model | Legend 240 Duo |
| Product Code | WK240LDLUX |
| Power Output | 21 kW |
| Sauna Volume | 10 – 24 m³ |
| Dimensions (HxWxD) | 830 x 600 x 780 mm |
| Weight | 96.3 kg |
| Max Stone Capacity | 200 kg |
| Firebox Cover Thickness | 10 mm |
| Flue Diameter | 115 mm |
| Portal Material | Stainless Steel |
| Safety Distances | 1,000 mm (ceiling) / 200 mm (sides) |
| Water Tank | Not Included |
| Stones & Flue | Not Included |
| Certification | CE Compliant |
| Warranty | 3 Years |
Frequently Asked Questions
The Harvia Legend 240 Duo is designed for saunas with a volume of 10 to 24 m³.
Yes. The external firebox design allows firing from an adjacent room or from outside the sauna, making it ideal for commercial baths and design installations.
No. Stones, smoke pipes and flue are not included and must be purchased separately.
The Legend 240 Duo can hold up to 200 kg of stones, ensuring powerful, long-lasting and soft steam.
Yes. The Harvia Legend 240 Duo comes with a 3 year warranty.
Yes. The cast iron glass door features a reversible opening direction for flexible installation.
For full details on shipping timescales, costs, and delivery options, please visit our Delivery & Shipping page.
For information on returns, refunds, and our returns process, please see our Returns & Refund Policy.
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