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Cozy Heat SW Thru-Wall Sauna Stove

SKU: COZYSWTW12
Sale price$1,985.00 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 SW Thru-Wall Sauna Stove

Elevated Craftsmanship and Convenience

COZY has taken the craft of building a wood-fired sauna stove to a higher level. The SW-TW’s convenient through-the-wall design lets you feed the firebox from outside your sauna, eliminating the need to bring wood into the room.

Handcrafted in Estonia

Cozy Heat’s SW-TW wood-burning sauna stoves are made in Estonia, where sauna bathing is a way of life. These stoves are designed for performance, durability, and strength. The flame cutter, the most critical part of the wood-burning heater, is made of sturdy, 5mm-thick stainless steel, making COZY heaters extremely robust.

Mild, Long-Lasting Heat

Wood-fired sauna stoves produce a mild and long-lasting heat, perfect for ladling water over hot stones to create the most satisfying steam sauna experience.

Ultimate Comfort and Style

Experience the epitome of comfort and style with the Cozy Heat SW-TW wood stove.

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 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 Right to Left 33.85" (860mm)
Stove Depth 27.16" (690 mm)
Stove Width 19.29" (490 mm)
Stove Height 32.12" (816 mm)

Model Cozy SW-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 236 lbs
Shipping Weight with Sauna Stones 633 lbs
Safety Distance Front to Back 60.22" (1530mm)
Safety Distance Right to Left 40.54" (1030mm)
Stove Depth 31.49" (800 mm)
Stove Width 21.65" (550 mm)
Stove Height 34.25" (870 mm)
Cozy Heat SW Thru-Wall Sauna Stove
Cozy Heat SW Thru-Wall Sauna Stove Sale price$1,985.00 Regular price$2,999.00

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Free shipping on all orders

Excellent Customer Service

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

Cozy Heat SW Thru-Wall Sauna Stove

Elevated Craftsmanship and Convenience

COZY has taken the craft of building a wood-fired sauna stove to a higher level. The SW-TW’s convenient through-the-wall design lets you feed the firebox from outside your sauna, eliminating the need to bring wood into the room.

Handcrafted in Estonia

Cozy Heat’s SW-TW wood-burning sauna stoves are made in Estonia, where sauna bathing is a way of life. These stoves are designed for performance, durability, and strength. The flame cutter, the most critical part of the wood-burning heater, is made of sturdy, 5mm-thick stainless steel, making COZY heaters extremely robust.

Mild, Long-Lasting Heat

Wood-fired sauna stoves produce a mild and long-lasting heat, perfect for ladling water over hot stones to create the most satisfying steam sauna experience.

Ultimate Comfort and Style

Experience the epitome of comfort and style with the Cozy Heat SW-TW wood stove.

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 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 Right to Left 33.85" (860mm)
Stove Depth 27.16" (690 mm)
Stove Width 19.29" (490 mm)
Stove Height 32.12" (816 mm)

Model Cozy SW-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 236 lbs
Shipping Weight with Sauna Stones 633 lbs
Safety Distance Front to Back 60.22" (1530mm)
Safety Distance Right to Left 40.54" (1030mm)
Stove Depth 31.49" (800 mm)
Stove Width 21.65" (550 mm)
Stove Height 34.25" (870 mm)