Cozy Heat OG Thru-Wall Sauna Stove

from $1,985.00

Wood-Burning Sauna Stove, Up to 18kW

The Cozy Heat OG TW is an authentic wood-burning sauna stove hand-made in Estonia with through-the-wall design, so the firebox can be filled from outside your sauna. Wood-fired sauna stoves create a mild and long-lasting heat. Designed for pouring water over hot stones for an intense steam and a more satisfying sauna experience.

  • 12kW - For sauna rooms from 210 to 423 cubic feet

  • 18kW - For sauna rooms from 317 to 635 cubic feet

Size:

Wood-Burning Sauna Stove, Up to 18kW

The Cozy Heat OG TW is an authentic wood-burning sauna stove hand-made in Estonia with through-the-wall design, so the firebox can be filled from outside your sauna. Wood-fired sauna stoves create a mild and long-lasting heat. Designed for pouring water over hot stones for an intense steam and a more satisfying sauna experience.

  • 12kW - For sauna rooms from 210 to 423 cubic feet

  • 18kW - For sauna rooms from 317 to 635 cubic feet

    • Wood-burning

    • Steel Construction

    • Smoke gases are 6x cleaner

    • German BIMSCH certificate

    • Stove utilizes 25%-40% less fuel than comparable sauna stoves

    • Boasts minimal safety distances

    • Mild and long-lasting heat

    • Floor mount

    • Sauna room sizes:

      • 12kW - 210 to 423 cu.ft.

      • 18kW - 317 to 635 cu.ft.

    • Stone Requirements:

      • 12kW - minimum of 265lbs of stones

      • 18kW - minimum of 353lbs of stones

        • Please note that each natural stone is unique in shape and size. We recommend purchasing an additional box of sauna stones to allow you to choose the highest quality of stone for fit, form, and function (Additional freight charges will apply). 

    • 2-Year Warranty

    • Designed and engineered in Estonia

    • Outer frame of the heater

    • Chimney pipe 

    • Heater body

    • Cleaning hatch

    • Heater door with glass

    • Ash box

    • Installation and operation manual

    • 2-Year Warranty

  • Model Cozy OG Thru-Wall 12

    Kilowatt Rating 12kW

    Primary Fuel Wood

    Maximum Firewood Length 12.99" (329mm)

    Diameter of Firewood 3.15" to 4.72" (80mm-120mm

    )Minimum Cubic Feet 210 Cu. Ft.

    Maximum Cubic Feet 423 Cu. Ft.

    Minimum Room Height 72" (1828mm)

    Flue Connection Location Top

    Heater Weight 139 lbs

    Shipping Weight with Sauna Stones 404 lbs

    Safety Distance See Installation and Operation Manual

    Stove Depth 27.36" (695 mm

    )Stove Width 19.60" (498 mm)

    Stove Height 27.91" (709 mm)

    Model Cozy OG Thru-Wall 18

    Kilowatt Rating 18kW

    Primary Fuel Wood

    Maximum Firewood Length 15.74" (400mm)

    Diameter of Firewood 3.15" to 4.72" (80mm-120mm)

    Minimum Cubic Feet 317 Cu. Ft.

    Maximum Cubic Feet 635 Cu. Ft.

    Minimum Room Height 82" (2096mm)

    Flue Connection Location Top

    Heater Weight 199 lbs

    Shipping Weight with Sauna Stones 551 lbs

    Safety Distance See Installation and Operation Manual

    Stove Depth 31.69" (805 mm)

    Stove Width 22.04" (560 mm)

    Stove Height 29.72" (755 mm)

  • About This Delivery: This sauna heater system requires a scheduled appointment. It arrives on a wooden pallet and is encased in three-ply cardboard for solid protection. The driver is responsible for “delivery only” and will provide limited assistance at the site. Prior to shipping, we may contact customers to share shipment details and needs and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses. Our goal is to ensure your project’s success.

    Freight Quote Requests: Email customerservice@urbansaunamn.com. Please include sauna heater model number and full shipping address.

    Accessory Freight: Sauna accessories can be shipped with this sauna heater to save on shipping costs. Consider adding accessories to sauna heater orders to save on freight costs.