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Cozy Heat O Thru-Wall Wood Burning Sauna Stove, Up to 18kW

$896.00 OFF $767.00 OFF
Original price $2,557.00
Original price $2,557.00 - Original price $2,986.00
Original price $2,557.00
Current price $1,790.00
$1,790.00 - $2,090.00
Current price $1,790.00
+ FREE SHIPPING

Cozy Heat has taken the time-honored craft of building sauna stoves to a higher level. The part of the wood-burning heater that must be the strongest, the flame cutter, is made of sturdy, 5mm-thick stainless steel making COZY heaters extremely durable. 

This wood-fired sauna stove is hand-made in Estonia, where sauna bathing is a national tradition.

Perfect for mild, long-lasting heat, the O TW is designed for pouring water over hot stones to create intense and luxurious steam for a more gratifying sauna experience.

The Cozy Heat O TW wood-burning sauna stove features a through-the-wall design that lets you load firewood from outside your sauna. At the heart of the Cozy Heat O TW is its innovative circular rim design, which 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.
  • 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
Specifications

Model

Kilowatt Rating

Primary Fuel

Maximum Firewood Length

Diameter of Firewood

Minimum Cubic Feet

Maximum Cubic Feet

Minimum Room Height

Flue Connection Location

Heater Weight

Shipping Weight with Sauna Stones

Safety Distance Front to Back

Safety Distance Right to Left

Stove Depth

Stove Width

Stove Height

 

Model

Kilowatt Rating

Primary Fuel

Maximum Firewood Length

Diameter of Firewood

Minimum Cubic Feet

Maximum Cubic Feet

Minimum Room Height

Flue Connection Location

Heater Weight

Shipping Weight with Sauna Stones

Safety Distance Front to Back

Safety Distance Right to Left

Stove Depth

Stove Width

Stove Height

Cozy O Thru-Wall 12

12kW

Wood

2.99" (329mm)

3.14" to 4.72" (80mm-120mm)

210 Cu. Ft.

423 Cu. Ft.

72" (1828mm)

Top

125 lbs

367 lbs

55.1" (1400mm)

33.06" (840mm)

26.37" (670 mm)

17.71" (450 mm)

27.55" (700 mm)

 

Cozy O Thru-Wall 18

18kW

Wood

15.74" (400mm)

3.14" to 4.72" (80mm-120mm)

317 Cu. Ft.

635 Cu. Ft.

82" (2096mm)

Top

181 lbs

533 lbs

59.43" (1510mm)

39.75" (1010mm)

30.70" (780 mm)

19.88" (505 mm)

29.76" (756 mm)