Product Description

Traditional Wood-Fired Sauna Heating with Classic Design and Authentic Atmosphere

The Harvia M3 WKM3 wood-burning sauna heater combines timeless design with dependable heating performance for smaller sauna spaces. Designed to create an authentic traditional sauna atmosphere, the M3 delivers balanced heat, efficient airflow, and the natural ambiance of crackling fire and radiant warmth.

Its classic graphite black finish and stainless steel airflow spoiler blend traditional character with functional design. Engineered for efficient air circulation, the heater promotes consistent heating throughout the sauna while maintaining comfortable steam conditions. Compatible with optional pipe-mounted water heaters, the M3 also offers expanded functionality for added convenience.

Designed, engineered, and manufactured in Finland, the Harvia M3 delivers classic sauna performance with enduring Scandinavian craftsmanship.

Key Features

  • Wood-Burning Sauna Heater: Provides an authentic traditional sauna experience.

  • Efficient Air Circulation Design: Supports balanced heat distribution throughout the sauna.

  • Classic Sauna Styling: Traditional design creates a warm and rustic atmosphere.

  • Graphite Black Finish: Durable appearance designed for timeless sauna aesthetics.

  • Stainless Steel Airflow Spoiler: Supports airflow performance and heating efficiency.

  • Optional Water Heater Compatibility: Supports installation of a pipe-mounted water heater.

  • Floor-Mounted Installation: Stable and practical heater positioning.

  • Designed and Manufactured in Finland: Built according to Harvia quality standards.

Specifications

Model: WKM3
Series: M3
Product Type: Wood-Burning Sauna Heater
Color: Graphite Black
Installation Type: Floor Mounted
Sauna Room Capacity: 212–459 cu. ft.
Stone Capacity: 66 lbs
Optional Compatibility: Pipe-Mounted Water Heater
Country of Manufacture: Finland

Specifications

Width: 15.4" (39 cm)
Depth: 16.9" (43 cm)
Height: 28.15" (72 cm)

Warranty:
Consumer Use: Limited 2-Year Warranty
Commercial Use: Limited 6-Month Warranty

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