Harvia WL575 Protective Sheath | Harvia 22 & Linear 22 | Wood-Burning Sauna
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Steel Protective Sheath | Reduces Safety Distances | For Harvia 22 & Linear 22 Wood-Burning Heaters
The Harvia WL575 Protective Sheath is designed and approved for use with Harvia 22 and Linear 22 wood-burning sauna heaters. The sheath considerably reduces the required safety distance to combustible materials, allowing the wood-burning heater to fit in a smaller sauna space without compromising safety when installed according to manufacturer instructions.
The WL575 attaches directly to the heater and conforms to its shape for a sleek, integrated finish. It is available as a full version or as a one-sided sheath that can be installed on either side of the heater depending on the layout. Constructed from steel sheet with a black painted finish, the WL575 is designed, engineered, and made in Finland.
Sauna heater is sold separately.
Who This Is For
The Harvia WL575 is ideal for homeowners, sauna builders, and installers using a Harvia 22 or Linear 22 wood-burning heater who need to reduce required safety distances to combustible materials — particularly in smaller sauna rooms where heater placement flexibility is important.
Why Choose the Harvia WL575 Protective Sheath
- Designed and approved for Harvia 22 and Linear 22 wood-burning sauna heaters
- Considerably reduces required safety distances to combustible materials
- Allows the heater to fit in smaller sauna spaces
- Attaches directly to the heater and conforms to its shape
- Available as a full version or one-sided sheath for flexible installation
- Durable steel sheet construction with black painted finish
- Designed, engineered, and made in Finland
- Backed by Harvia's manufacturer warranty
Key Features
- Model WL575 protective sheath
- Designed for Harvia 22 and Linear 22 wood-burning sauna heaters
- Considerably reduces safety distance to combustible materials
- Attaches to the heater and conforms to its shape for a sleek finish
- Available as full or one-sided configuration
- Steel sheet construction, black painted finish
- Designed, engineered, and made in Finland
Compatible Heaters
- Harvia 22 wood-burning sauna heater
- Harvia Linear 22 wood-burning sauna heater
Note: Sauna heater is sold separately. Always confirm compatibility with your specific heater model before ordering.
Specifications
- Brand: Harvia
- Model: WL575
- Product Type: Protective Sheath for Wood-Burning Sauna Heater
- Material: Steel Sheet
- Finish: Black
- Width: 20.87" (530 mm)
- Depth: 23.23" (590 mm)
- Height: 33.66" (855 mm)
- Weight: 18.96 lbs (8.6 kg)
- Country of Origin: Finland
What's Included
- Harvia WL575 Protective Sheath (1)
- Installation and Operation Manual
Note: Harvia wood-burning sauna heater is sold separately.
Shipping & Delivery
Free standard shipping is included for delivery within the contiguous United States (48 states). No additional shipping charges are applied at checkout for this product.
- Free standard shipping within the contiguous United States
- Tracking information will be provided once the order ships
- Inspect the package upon delivery and document any visible shipping damage
- Contact Prime Regeneration promptly if your order arrives damaged or incomplete
Installation Notes
- Install only with compatible Harvia 22 or Linear 22 wood-burning sauna heaters
- Follow all Harvia installation instructions and required clearances
- Available in full or one-sided configuration — install on the appropriate side per your sauna layout
- Wood-burning stove installations must comply with applicable local building, ventilation, chimney, and fire-safety codes
- Professional installation is recommended where required by local regulations
Warranty
Prime Regeneration is an authorized retailer of Harvia products. The Harvia WL575 Protective Sheath includes a 2-Year Limited Warranty for consumer use and a 1-Year Limited Warranty for commercial use, subject to Harvia's current warranty terms, proper installation, and conditions of use.
See the Harvia Manufacturer Warranty (PDF).
Manuals & Documentation
- Harvia Linear Protective Sheath Installation & Operation Manual (PDF)
- Harvia Manufacturer Warranty (PDF)
FAQ
What does the Harvia WL575 Protective Sheath do?
The WL575 considerably reduces the required safety distance to combustible materials, allowing the Harvia 22 or Linear 22 wood-burning heater to be installed in a smaller sauna space.
Which heaters is the WL575 compatible with?
The WL575 is designed and approved for the Harvia 22 and Harvia Linear 22 wood-burning sauna heaters.
Is the sheath available in different configurations?
Yes. The WL575 is available as a full version or as a one-sided sheath that can be installed on either side of the heater depending on your sauna layout.
What is the WL575 made from?
The protective sheath is constructed from steel sheet with a black painted finish and is designed, engineered, and made in Finland.
Is the sauna heater included?
No. The WL575 includes the protective sheath and installation manual only. The sauna heater is sold separately.
Is shipping included?
Yes. Free standard shipping is included within the contiguous United States, with no additional shipping charges at checkout.
What warranty is included?
Harvia provides a limited 2-year warranty for consumer use and a limited 1-year warranty for commercial use, subject to the manufacturer's warranty terms.
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