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Cozy Heat COZYOTW12 Thru-Wall Sauna Stove

Cozy Heat  |  SKU: COZYOTW12

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$2,240.00 $3,024.00
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Cozy Heat COZYOTW12 Thru-Wall Sauna Stove - Experience Efficient Heating!

Searching for a heating solution that combines powerful performance with a compact, space-saving design?

The Cozy Heat COZYOTW12 Thru-Wall Sauna Stove is crafted to provide reliable warmth while optimizing your sauna’s interior space. Designed to be mounted through the wall, this stove delivers consistent, wood-fired heat, ideal for smaller saunas where space efficiency is a priority. With its thru-wall design, the COZYOTW12 brings traditional sauna warmth directly into your space while keeping the firebox conveniently outside. Enhance your sauna sessions with a stove that balances efficiency and traditional charm, all in a modern, streamlined design.

NOTE: Sauna stones sold separately.

Key Features for Cozy Heat Sauna Stove 12KW:

  • 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 COZYOTW12 Thru-Wall 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

Cozy Heat Sauna Stove 12KW Manuals:

Specifications for Thru-Wall 12KW Sauna Stove:

  • Model: Cozy O 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: 125 lbs
  • Shipping Weight with Sauna Stones: 367 lbs
  • Safety Distance Front to Back: 55.1" (1400mm)
  • Safety Distance Left to Right: 33.06" (840mm)
  • Stove Depth: 26.37" (670 mm)
  • Stove Width: 17.71" (450 mm)
  • Stove Height: 27.55" (700 mm)

Customer Reviews

Based on 4 reviews
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T
Tom W.
Compact and Powerful

I was surprised by how compact yet powerful this stove is. It warms up my sauna in no time and operates efficiently without consuming too much power.

R
Rachel T.
Easy to Install and Use

The Cozy Heat stove was easy to install, and it heats my sauna consistently.

C
Carlos P.
Great Performance for Smaller Spaces

Used this stove in a smaller sauna, and it heats up the room quickly and efficiently.

K
Kevin B.
Steady and Reliable Heating

It keeps the sauna at a comfortable temperature without wasting energy, which is a big plus.