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  • Harvia PRO Series 31kW Wood Stove Sauna Heater

    This inspired Harvia PRO 36 Duo Steel is an innovative 2-in-1 solution that lets you enjoy the heat in two rooms by combining a fireplace and a wood-burning sauna stove. The outer casing is made of high-quality stainless steel while the wood-burning heater features a steel-framed glass door adding style to any sauna. Heats large saunas up to 1271 cu. ft.

    NOTE: This heater requires stones for operation. The option below provides the required 132 lb of stones. (3 x 44 lb package of 10-15cm stones)


    • Heats two rooms
    • Sophisticated 2-in-1 design
    • Heater and fireplace
    • Wood-burning
    • 31kW
    • For sauna rooms from 494 to 1271 cu. ft.
    • 132 pound stone capacity (Requires 3 boxes sold separately)
    • Steel construction
    • Stainless Steel outer casing
    • Large steel-framed glass door
    • Floor model with adjustable feet
    • Designed, engineered, and made in Finland
    • Dimensions: 20" W (510mm) x 31" D (790mm) x 32" H (810mm)
    • Limited 2-year warranty 


    Installation and Operation Manual

    Data Sheet

    Safety Sheet

    Declaration of Performance


    Spare parts

    Package Contents:

    • Sauna Stove
    • Adjustable legs
    • Stove door
    • Ash box
    • Installation and operation manual
    • 2 year warranty

    Required for Operation:

    • 132 lbs stones (Qty 3 x 44lbs of 10-15cm stones)

    How We Give Back

    We believe in giving back; We are proud to give 1% of all orders directly to environmental not for profit groups whose focus is the protection, preservation and restoration of our planet. This means every time you purchase from us, 1% goes directly to an environmental cause.