
Harvia Linear 22 GreenFlame Wood-Burning Sauna Stove | 15.7kW | Black
Monday–Saturday, 9am–5pm PT
Shop with Confidence
- Authorized Retailer of Harvia
- Includes manufacturer’s warranty
- U.S.-Based Customer Support
- Financing Options Available
- LTL freight shipping to the contiguous U.S.; shipping calculated at checkout
- In-stock orders typically ship within 3–5 business days
The Harvia Linear 22 GreenFlame is a 15.7kW wood-burning sauna stove designed for sauna rooms measuring 317–635 cubic feet.
Its GreenFlame fire chamber is paired with a large glass door, matte black finish, adjustable legs, and a steel structure with replaceable internal components. Compatible Harvia Linear protective walls are sold separately. Designed, engineered, and made in Finland.
Sauna stones and a properly sized chimney or insulated flue system are required and sold separately. Plan the installation with a qualified installer before ordering.
Specifications
Model: Linear 22 GreenFlame
Heat Output: 15.7kW
Sauna Volume: 317–635 cubic feet
Stone Capacity: 88 pounds
Fuel and Installation: Wood burning; floor mounted
Country of Manufacture: Finland
Weight: 145.5 pounds (66 kg)
Listed Certifications: CE, EAC
What’s Included
Stove and Components: Harvia Linear 22 GreenFlame sauna stove, glass door, fastening kit, and Installation and Operation Manual.
Required Components
Sauna Stones: 88 lbs of 10–15 cm split-face sauna stones, sold separately. Two 44-pound boxes provide the required weight. Ordering an extra box allows selection of the best-fitting stones; follow the manual’s loading instructions.
Recommended Stones: Harvia AC3020 Split-Face Sauna Stones (10–15 cm)
Chimney / Flue: A properly sized chimney or insulated flue system is required and sold separately. Follow manufacturer requirements and local codes.
Installation and Safety
Installation: Follow Harvia’s installation manual and applicable local building and fire codes. Professional installation by a qualified installer is recommended.
Clearances and Floor Protection: Maintain required safety clearances to combustible materials and use the non-combustible floor protection specified in the manual.
Room Sizing: Confirm the calculated sauna volume against the stove’s 317–635 cu. ft. rating before ordering.
Sauna Use: Consult your physician before using a sauna if pregnant, taking medication, or managing a medical condition. Stay hydrated, avoid alcohol, keep sessions comfortable, and exit if dizzy or unwell. Children must be supervised.
Shipping and Arrival
Shipping: Palletized LTL freight shipping within the contiguous United States, calculated at checkout for your delivery location. Stones, chimney components, and accessories ship separately when ordered.
Delivery: Freight delivery is scheduled by appointment. Inspect every package on arrival and note visible damage on the delivery receipt before signing.
Curbside Delivery: Arrange help to move the stove from the curbside delivery point to its final location.
Delivery Planning: The stove arrives on a wooden pallet in three-ply cardboard, with limited driver assistance. Before shipping, we may contact you to discuss shipment details and site requirements, including circumstances that could result in additional delivery expenses.
Warranty and Downloads
Warranty: Covered by Harvia’s limited manufacturer warranty. Refer to the warranty documentation for current terms.
Frequently Asked Questions
What sauna room size is this stove designed for?
The Linear 22 GreenFlame is rated for sauna rooms measuring 317–635 cubic feet. Confirm calculated room volume before selecting a stove.
Are stones included?
No. Stones are sold separately. This stove requires 88 pounds of 10–15 cm split-face sauna stones.
Is a chimney included?
No. A properly sized chimney or insulated flue system is required and sold separately.
Does installation require professional planning?
Professional installation is recommended. Follow Harvia’s instructions, required clearances, floor protection requirements, and local building and fire codes.
What warranty applies?
Covered by Harvia’s limited manufacturer warranty. Refer to the warranty documentation for current terms.
Choose options

Harvia Linear 22 GreenFlame Wood-Burning Sauna Stove | 15.7kW | Black Review Summary
What people like
Pros
- Eco-Friendly: Features GreenFlame® technology that results in 20% lower particulate emissions and 70% less carbon monoxide compared to traditional stoves.
- Modern Design: Its matte black steel construction and large glass door provide a contemporary and elegant aesthetic.
- Durable Construction: Built with a reinforced steel structure and replaceable internal components to ensure a long service life.
- Efficient Heating: Designed to heat up sauna rooms quickly and evenly.
- Atmospheric Experience: The large glass door offers a beautiful view of the fire, enhancing the sauna atmosphere.
Cons
- Missing Parts: Some users have reported that the stove arrived with missing components, such as soot cover caps.
- Assembly Questions: There have been some questions regarding the assembly and the purpose of all included parts.
Powered by OneReview