Harvia GreenFlame Series 15.9kW Wood Sauna Stove with Water Tank
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Harvia Legend 240GF GreenFlame Series 15.9kW Wood Sauna Stove
The Harvia GreenFlame Series 15.9kW Wood Sauna Stove is a high-performance wood-burning sauna heater designed for medium-sized sauna rooms from 353 to 848 cubic feet. Built in Finland and engineered for efficient, cleaner combustion, the Legend 240GF combines powerful heat output, durable steel construction, and a large glass fire door for a traditional sauna atmosphere with a refined visual appeal.
Designed for sauna bathers who want the authentic character of a wood-fired sauna, this floor-mounted heater delivers generous stone capacity and strong radiant warmth. The GreenFlame combustion system is designed to reduce emissions, including up to 70% lower carbon monoxide emissions, while also lowering wood particulate emissions compared to traditional combustion designs.
Its substantial stone load supports a rich, enveloping sauna experience, while the adjustable legs help simplify installation. With its black finish, sturdy steel body, and flame-viewing glass door, the Harvia GreenFlame 240 brings together classic sauna tradition and modern combustion engineering.
Why Choose the Harvia GreenFlame 240GF?
- 15.9kW wood-burning sauna stove for authentic traditional sauna heating
- Designed for sauna rooms from 353 to 848 cubic feet
- GreenFlame combustion technology for cleaner, more efficient burning
- Up to 70% lower carbon monoxide emissions
- Reduced wood particulate emissions compared to conventional designs
- Large glass stove door adds warmth and ambiance
- Heavy stone capacity supports a rich, comfortable steam experience
- Durable steel construction with black finish
- Adjustable feet for installation flexibility
- Designed, engineered, and made in Finland
Required Components
This product requires additional components for proper setup and operation.
- Sauna Stones: Requires a minimum of 440 lbs of sauna stones (10 boxes), sold separately
- Recommended Stones: Harvia Sauna Stones Split-Face AC3020
Please note that each natural stone is unique in shape and size. Purchasing an additional box of stones is recommended to allow for better selection based on fit, form, and function. Additional freight charges may apply for extra stone boxes.
Key Features
- Innovative GreenFlame wood-burning design
- 15.9kW heat output
- For sauna rooms from 353 to 848 cu. ft.
- Requires a minimum of 440 lbs of sauna stones
- Black steel construction
- Floor model with adjustable feet
- Large glass stove door
- Back or top flue connection options
- Cleaner combustion design
- Designed, engineered, and made in Finland
What's Included
- Harvia GreenFlame Series 15.9kW Wood Sauna Stove
- Adjustable legs
- Stove door
- Ash box
- Installation and operation manual
- 1-year limited warranty (consumer use)
- 1-year limited warranty (commercial use)
Technical Specifications
| Model | Legend 240 GF |
| SKU | WKLE20GM |
| Kilowatt Rating | 15.9 kW |
| Primary Fuel | Wood |
| Maximum Firewood Length | 15" (39 cm) |
| Diameter of Firewood | 3–5.9" (8–15 cm) |
| Minimum Sauna Room Size | 353 cu. ft. |
| Maximum Sauna Room Size | 848 cu. ft. |
| Minimum Room Height | 72.8" (1850 mm) |
| Flue Connection Location | Back, Top |
| Heater Weight | 167 lbs |
| Shipping Weight with Sauna Stones | 607 lbs |
| Width | 23.6" (600 mm) |
| Depth | 23.6" (600 mm) |
| Height | 32.9" (835 mm) |
| Color | Black |
| Country of Manufacture | Finland |
Manuals, Safety & Downloads
Warranty
This product includes a limited 1-year warranty for consumer use and a limited 1-year warranty for commercial use.
About the Brand
Harvia is a globally recognized sauna manufacturer known for combining traditional Finnish sauna heritage with modern engineering. The brand offers a wide range of sauna heaters, controls, and wellness products designed for dependable performance and authentic sauna experiences.
Learn more at Harvia's official website.
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Harvia GreenFlame Series 15.9kW Wood Sauna Stove with Water Tank Review Summary
What people like
Pros
- Eco-Friendly Combustion: This series is lauded for its innovative system that cuts carbon monoxide levels by approximately 70%, offering a much cleaner wood-burning solution than standard models.
- Superior Steam Quality: The high stone capacity is a major highlight, consistently producing rich and satisfying steam that enhances the traditional bathing ritual.
- Large Viewing Door: Owners frequently praise the expanded glass window for providing a beautiful view of the fire while effectively radiating warmth throughout the space.
- Robust Finnish Craftsmanship: The high-quality steel construction and durable design are noted for their longevity and ability to withstand high-intensity use over time.
Cons
- Extended Heating Times: Some users have found that it can take longer than expected to reach peak temperatures, sometimes requiring multiple hours to get the room sufficiently hot.
- Airflow Management Needed: Reviewers mention that getting a vigorous burn often requires keeping the ash drawer slightly open or adjusting internal components to improve oxygen intake.
- High Fuel Consumption: Maintaining high heat levels can require a significant amount of firewood, leading some owners to note the unit's high wood usage during long sessions.
- Required Installation Adapters: For users in North America, additional flue adapters are often required to connect the unit to standard local chimney systems as the default fittings may not match.
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