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Harvia

Harvia Linear 18 Compact Wood Burnig Heater | Black | WKLI18CPTM

SKU WKLI18CPTM
$1,716.00
$1,716.00

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SHIPPING & DELIVERY — HARVIA

Most in-stock Harvia heaters, controls, accessories, sauna stones, and other standard products are typically prepared for shipment within approximately 2–7 business days. Availability and timing may vary by product, destination, and fulfillment method.

Once shipped, standard ground delivery for most heaters, controls, stones, and accessories generally takes approximately 3–5 additional business days within the contiguous U.S., depending on destination and carrier routing. Oversized or freight-shipped Harvia products may require additional transit time and delivery coordination.

Harvia sauna cabins and larger specialty products have model-specific lead times. Some models are stocked and ready for fulfillment, while others may require up to approximately 12 weeks. Freight and oversized deliveries may also require additional transit time and delivery coordination.

Once your order is underway, we’ll keep you informed with available shipping and tracking updates. Have a delivery question or working toward a particular project date? We’re happy to help at support@betweenliving.com.

View our full Shipping Policy →

Product Description

Fast-Heating Performance for Small and Medium Sauna Spaces

The Harvia WKLI18CPTM Linear 18 Compact Black is a sleek and efficient wood-burning sauna heater designed for small and medium-sized sauna rooms. Built with an advanced heating structure and optimized air circulation, this heater delivers rapid heat-up performance while meeting strict emission and efficiency standards, including BimSchV2 requirements.

Its large glass door showcases the clean-burning fire while creating a warm visual atmosphere inside the sauna. The double-shell construction helps keep surrounding structures cooler and enables reduced safety distances for more flexible installation. Combined with a durable frame and compact footprint, the Linear 18 Compact offers long-lasting performance in a modern design.

Key Features

  • Compact Wood-Burning Design: Suitable for small and medium-sized sauna rooms.

  • Fast Heat-Up Performance: Advanced air circulation supports efficient and rapid heating.

  • Glass Door Viewing Window: Displays the clean-burning fire while enhancing sauna ambiance.

  • Double-Shell Construction: Helps maintain cooler surrounding wall structures.

  • Reduced Safety Distances: Supports flexible installation in different sauna layouts.

  • High Efficiency Performance: Meets strict BimSchV2 emission and efficiency requirements.

  • Durable Frame Construction: Built for dependable long-term sauna use.

  • Modern Linear Styling: Sleek black finish complements contemporary sauna spaces.

Specifications

Model: WKLI18CPTM
Series: Linear 18 Compact
Color: Black
Product Type: Wood-Burning Sauna Heater
Recommended Sauna Size: Small to Medium Sauna Rooms
Door Type: Glass Hatch Viewing Door
Construction: Double-Shell Structure
Heating Technology: Advanced Air Circulation System
Compliance: BimSchV2 Emission and Efficiency Standards
Function: Fast and Efficient Sauna Heating
Installation Benefit: Reduced Safety Distances
Frame Construction: Solid Steel Frame

View/ Download Date Sheet
User Manuals
Brochure: Harvia Linear 18 Compact
Certificates
Sauna Heater Sizing Calculator
Warranty Information

***REQUIRED (SOLD SEPARATELY)
Stones: AC3020 x 2 boxes
Boxes of stones needed: 2 boxes of 20 kg stones
Accessories:
*Chimney Kit (Silver)
*Chimney Kit (Black)
Protective Bedding
Protective Sheath Linear WL575
Check out more pipings that you may need depending on your space or your desired layout

EXPLORE AND COMPARE LINEAR HEATERS
Fire, stone and the setup around them Have a wood-heater question? Ask away. We can help you understand the product before you build around it.

A wood-burning heater involves more than choosing a stove. Chimney routing, room volume, clearances, stones, protective surfaces and the surrounding sauna design all matter. If one part of the setup is unclear, send us the question before ordering.

You can ask us things like...

Harvia product: Harvia Linear 18 Compact Wood Burnig Heater | Black | WKLI18CPTM
Chimney design, combustion clearances, floor and wall protection, local building requirements and final installation should always be confirmed against the manufacturer documentation and with the appropriate qualified local professional. Between Living can help identify the relevant Harvia specifications and product documents before that conversation.
Your email app will open with the product and your question already prepared. Add room measurements, photos or a sketch of the proposed chimney route if useful, then press send.
Between Living / Harvia

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