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Lions Den Living Co

Cozy Heat O Thru-Wall Sauna Stove

Cozy Heat O Thru-Wall Sauna Stove

Wood-Burning Sauna Stove, Up to 18kW

SKU: 4745010348129

Model: COZY O-TW

Authorized SaunaLife Dealer

Manufacturer's Warranty Included

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Regular price $1,790.00 USD
Regular price Sale price $1,790.00 USD
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$950 shipping fee to United States. In Stock - Estimated delivery between Jan 25 and Feb 03 Curbside delivery only and will lower the item's to ground level.
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Frequently Asked Questions

The Cozy Heat O TW is a through-the-wall wood-burning sauna stove that lets you load firewood from outside your sauna room! Hand-made in Estonia, where sauna is a way of life, this wood-fired sauna stoves is engineered for mild, long-lasting heat. Pouring water over hot stones creates intense steam to further enhance your sauna experience. 

  • 12kW - for saunas from 210 to 423 cu.ft.
  • 18kW - for saunas from 317 to 635 cu.ft.
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Curated Accessories

Cozy Heat O Thru-Wall Sauna Stove

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As America's top rated sauna retailer, we're here to help guide you pre and post purchase.

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Manufacturer's Warranty Included

All of our products include the full manufacturer's warranty.

  • Key Features
  • Includes
  • SHIPPING & RETURNS, SHIPPING TIMES
  • Specifications Table
  • Essential Guide
  • MAINTENANCE, WARRANTY
  • 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
  • Sauna room sizes:12kW - 210 to 423 cu.ft.18kW - 317 to 635 cu.ft.
  • Stone Requirements:12kW - minimum of 265lbs of stones18kW - minimum of 353lbs of stonesPlease
    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
  • Outer frame of the heater
  • Chimney pipe 
  • Heater body
  • Cleaning hatch
  • Heater door with glass
  • Ash box
  • Installation and operation manual
  • 2-Year Warranty

About This Delivery: This sauna heater system requires a scheduled appointment. It arrives on a wooden pallet and is encased in three-ply
cardboard for solid protection. The driver is responsible for “delivery only” and will provide limited assistance at the site. Prior to shipping, we may contact customers to share shipment details and needs and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses. Our goal is to ensure your project’s success.

Please include sauna heater model number and full shipping address. 

Accessory
Freight: Sauna accessories can be shipped with this sauna heater to save on shipping costs. Consider adding accessories to sauna heater orders to bolster margins. 

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)