Harvia Linear 22 GreenFlame 15.7kW Wood Burning Sauna Stove | WKLI22GM
A 15.7kW Harvia Linear 22 wood-burning stove with GreenFlame® tech — 70% less CO and a large glass door for a cleaner, more vivid flame.
- 88 lb stone load means serious steam when you pour water.
- GreenFlame® chamber cuts CO emissions by 70% vs. standard.
- Runs entirely on wood — no electrical circuit or outlet required.
See What People Are Saying…
“This has completely transformed my workspace. The natural light is a game changer!”
“Built it in a weekend with my brother. Glass front is the move — feels like a real room, not a closet.”
“I love the design and how easy it was to set up. Highly recommend for any home owner.”
- Description
- What's Included?
- Specifications
- Documents
- Warranty
Elevate your sauna experience with the Harvia Linear 22 GreenFlame Wood Burning Sauna Stove (WKLI22GM)—a modern masterpiece that combines elegant design with advanced, eco-conscious technology. Designed for sauna rooms from 317 to 635 cu. ft., this 15.7 kW stove features the latest GreenFlame® fire chamber, which delivers a cleaner, more efficient burn. With 20% fewer particulate emissions and 70% less carbon monoxide, it's perfect for eco-minded sauna enthusiasts. A large glass door highlights the natural beauty of the fire, while its durable steel structure and replaceable internals ensure long-lasting performance and style.
Features
- 15.7 kW heating power – ideal for sauna rooms from 317 to 635 cu. ft.
- GreenFlame® fire chamber reduces particulate emissions by 20% and CO emissions by 70%
- Large 88 lb stone capacity (2 boxes required, sold separately)
- Durable steel construction with replaceable internal parts for extended life
- Matte black finish and sleek, modern design
- Large glass door enhances ambiance with a fire-lit glow
- Free-standing with adjustable feet for easy installation and leveling
- Ash box for convenient cleaning
- Engineered and made in Finland
- Backed by a 2-year consumer warranty
- Harvia WKLI22GM Linear 22 GreenFlame Sauna Stove
- Installation and Operating Instructions
- 2-Year Consumer Warranty
Optional Add-Ons
- Harvia Stones – 2 boxes (88 lbs total)
- Harvia Pipe Adapter (4.5" Euro to 6" USA)
- Protective Bedding – for combustible floor protection | WL100
- Protective Sheath Panel – reduces safety clearances | WL575
- Harvia Chimney Kits – complete venting system | WHP1500
- Water Tank Heater – for traditional sauna water heating
- Model: WKLI22GM
- Power Output: 15.7 kW
- Primary Fuel: Wood
- Sauna Room Size: 317–635 cu. ft.
- Material: Steel
- Stone Capacity: 88 lbs (stone size: 10–15 cm)
- Installation: Floor-mounted, vertical position
- Color: Matte Black
- Dimensions: 17.72"W x 20.08"D x 30.31"H (450 x 510 x 770 mm)
- Weight: 145.5 lbs (66 kg)
Safety Clearances
Safety Distances — Linear 22 GreenFlame
| Clearance | Minimum |
|---|---|
| A — stove top to ceiling | 49.8" (1265 mm) |
| B — stove to side wall | 15.7" (400 mm) |
| C — stove to rear wall | 15.0" (380 mm) |
| D — stove front to opposite wall or bench | 19.7" (500 mm) |
Minimums to combustible surfaces, taken from the installation figure below. Confirm against the Installation and Operation Manual linked on this page before building.
Masonry (non-combustible) walls. Against masonry the stove may stand 2.0" (50 mm) from the wall — 3.9" (100 mm) if it is set into a recess — provided air can circulate in front of and to one side of it. That allowance applies to masonry only; combustible walls and benches need the distances in the table above.
Safety Distances With a Protective Sheath
| Clearance | Linear 22 GreenFlame (WL525 / WL575) |
|---|---|
| B — stove to side wall | 2.8" (70 mm) |
| C — stove to rear wall | 2.8" (70 mm) |
| D — stove front to opposite surface | 19.7" (500 mm) |
| F — sheath to wall | 1.6" (40 mm) |
These clearances apply only with the WL525 / WL575 protective sheath fitted. Without it, use the unsheathed distances given above. The sheath is model-specific: WL525 / WL585 is the Linear 22 GreenFlame LS / RS sheath and does not belong on this stove.
