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Cozy Heat COZYSWTW12 Thru-Wall Sauna Stove

Cozy Heat  |  SKU: COZYSWTW12

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$2,435.00 $3,287.25
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Cozy Heat COZYSWTW12 Thru-Wall Sauna Stove - Enhance your Sauna with Efficient, Wood-Fired Warmth!

Looking for a heating solution that combines efficient warmth with space-saving design?

The Cozy Heat COZYSWTW12 Thru-Wall Sauna Stove provides the ideal blend of performance and practicality for compact sauna spaces. Designed to be installed through the wall, this stove places the firebox outside the sauna, delivering consistent wood-fired heat while preserving valuable interior space. Perfect for small to medium saunas, the COZYSWTW12 offers an authentic sauna experience with both convenience and traditional charm.

NOTE: Sauna stones sold separately.

Key Features for COZYSWTW12 Thru-Wall Sauna Stove:

  • 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 thru-wall
  • Sauna room sizes:
    12kW - 210 to 423 cu.ft.
  • Stone Requirements:
    12kW - minimum of 265lbs 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

Inclusions for Cozy Heat Thru-Wall SW 12 Sauna Stove:

  • Outer frame of the heater
  • Chimney pipe
  • Heater body
  • Cleaning hatch
  • Heater door with glass
  • Ash box
  • Installation and operation manual
  • 2-Year Warranty

Thru-Wall Sauna Stove 12KW Manuals:

Specifications for Thru-Wall Sauna Stove COZYSWTW12:

  • Model: Cozy SW-Thru-Wall 12
  • Kilowatt Rating: 12kW
  • Primary Fuel: Wood
  • Maximum Firewood Length: 2.99" (329mm)
  • Diameter of Firewood: 3.14" 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: 161 lbs
  • Shipping Weight with Sauna Stones: 425 lbs
  • Safety Distance Front to Back: 55.89" (1420mm)
  • Safety Distance Left to Right: 33.85" (860mm)
  • Stove Depth: 27.16" (690 mm)
  • Stove Width: 19.29" (490 mm)
  • Stove Height: 32.12" (816 mm)

Customer Reviews

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K
Kathy M.
Sleek and Efficient Design

Looks great in my sauna and keeps the temperature steady without consuming too much energy.