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Cozy Heat O Thru-Wall Sauna Stove

SKU: COZYOTW12
Sale price$1,790.00 Regular price$2,999.00

In Stock & Ready To Ship: All orders are shipped within 1-2 business days. Product ETA 5-7 business days

In stock

Cozy Heat O Thru-Wall Sauna Stove

Elevated Craftsmanship and Durability

Cozy Heat has elevated the time-honored craft of building sauna stoves to a new level. The key component, the flame cutter, is constructed from sturdy, 5mm-thick stainless steel, ensuring COZY heaters are exceptionally durable.

Handcrafted Tradition from Estonia

This wood-fired sauna stove is hand-made in Estonia, where sauna bathing is a cherished national tradition. It is perfect for providing mild, long-lasting heat.

Luxurious Steam Experience

The Cozy Heat O TW is designed for pouring water over hot stones to create intense and luxurious steam, offering a more gratifying sauna experience.

Through-the-Wall Design

The Cozy Heat O TW wood-burning sauna stove features a through-the-wall design, allowing you to load firewood from outside your sauna. Its innovative circular rim design not only enhances the heater's aesthetic appeal but also ensures efficient heat distribution throughout your sauna space.

Features

  • 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.
    • 18kW - 318 to 636 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

Includes

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

Specification


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 Right to Left 33.06" (840mm)
Stove Depth 26.37" (670 mm)
Stove Width 17.71" (450 mm)
Stove Height 27.55" (700 mm)

Model Cozy O Thru-Wall 18
Kilowatt Rating 18kW
Primary Fuel Wood
Maximum Firewood Length 15.74" (400mm)
Diameter of Firewood 3.14" 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 181 lbs
Shipping Weight with Sauna Stones 533 lbs
Safety Distance Front to Back 59.43" (1510mm)
Safety Distance Right to Left 39.75" (1010mm)
Stove Depth 30.70" (780 mm)
Stove Width 19.88" (505 mm)
Stove Height 29.76" (756 mm)
Cozy Heat O Thru-Wall Sauna Stove
Cozy Heat O Thru-Wall Sauna Stove Sale price$1,790.00 Regular price$2,999.00

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Excellent Customer Service

Questions? Give us a call today (833) 366 4681

Cozy Heat O Thru-Wall Sauna Stove

Elevated Craftsmanship and Durability

Cozy Heat has elevated the time-honored craft of building sauna stoves to a new level. The key component, the flame cutter, is constructed from sturdy, 5mm-thick stainless steel, ensuring COZY heaters are exceptionally durable.

Handcrafted Tradition from Estonia

This wood-fired sauna stove is hand-made in Estonia, where sauna bathing is a cherished national tradition. It is perfect for providing mild, long-lasting heat.

Luxurious Steam Experience

The Cozy Heat O TW is designed for pouring water over hot stones to create intense and luxurious steam, offering a more gratifying sauna experience.

Through-the-Wall Design

The Cozy Heat O TW wood-burning sauna stove features a through-the-wall design, allowing you to load firewood from outside your sauna. Its innovative circular rim design not only enhances the heater's aesthetic appeal but also ensures efficient heat distribution throughout your sauna space.

Features

  • 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.
    • 18kW - 318 to 636 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

Includes

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

Specification


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 Right to Left 33.06" (840mm)
Stove Depth 26.37" (670 mm)
Stove Width 17.71" (450 mm)
Stove Height 27.55" (700 mm)

Model Cozy O Thru-Wall 18
Kilowatt Rating 18kW
Primary Fuel Wood
Maximum Firewood Length 15.74" (400mm)
Diameter of Firewood 3.14" 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 181 lbs
Shipping Weight with Sauna Stones 533 lbs
Safety Distance Front to Back 59.43" (1510mm)
Safety Distance Right to Left 39.75" (1010mm)
Stove Depth 30.70" (780 mm)
Stove Width 19.88" (505 mm)
Stove Height 29.76" (756 mm)