Name: Cozy Heat OG Thru-Wall Sauna Stove
Brand: Cozy Heat
SKU: 4745010348082
Price: 1985.0 USD
Availability: InStock

Description

The Cozy Heat OG-TW represents masterful sauna engineering, handcrafted in Estonia where sauna culture runs deep. Its innovative through-the-wall design allows you to feed firewood from outside, eliminating heat loss and enhancing safety. This wood-fired stove delivers gentle, sustained warmth ideal for creating steam by pouring water over hot stones. Built with a reinforced 5mm stainless steel flame cutter, it withstands years of rigorous use. The stove's refined three-sided geometry combines functional excellence with contemporary aesthetics, seamlessly integrating into any sauna environment. Choose Cozy Heat OG-TW for authentic performance and enduring craftsmanship.

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
Sauna room sizes:
- 12kW - 210 to 423 cu.ft.
- 18kW - 317 to 635 cu.ft.
Stone Requirements:
- 12kW - minimum of 265lbs of stones (sold separately)
- 18kW - minimum of 353lbs of stones (sold separately)

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	Cozy OG 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	139 lbs
Shipping Weight with Sauna Stones	404 lbs
Safety Distance Front to Back	See Installation and Operation Manual
Safety Distance Left to Right	See Installation and Operation Manual
Stove Depth	27.36" (695 mm)
Stove Width	19.60" (498 mm)
Stove Height	27.91" (709 mm)
Model	Cozy OG 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	199 lbs
Shipping Weight with Sauna Stones	551 lbs
Safety Distance Front to Back	See Installation and Operation Manual
Safety Distance Left to Right	See Installation and Operation Manual
Stove Depth	31.69" (805 mm)
Stove Width	22.04" (560 mm)
Stove Height	29.72" (755 mm)

Technical

Installation Manual

Warranty

About This Delivery

We offer FREE shipping for this item to the contiguous United States.

This item is shipped via LTL Freight on a wooden pallet and requires a scheduled appointment.

Prior Contact: Prior to shipping this product, we often contact customers to share shipment details and discuss any extenuating delivery circumstances.
Driver Role: The driver is responsible for "curbside delivery only" and will lower the item to ground level.

Mandatory Delivery Requirements

To ensure a successful delivery, someone must be present and the following conditions must be met:

Scheduling: The carrier will call ahead to schedule the exact delivery time.
Inspection: A signature is required at the time of delivery, and someone must be present to inspect and sign for the shipment.
Accessibility: The delivery address must be accessible by a single unit, 3-axle commercial delivery truck.

Curbside Delivery Explained

Curbside Only: The carrier is not permitted to move the item onto your property, inside a garage, or into your home. They will only provide limited assistance at the site.
Customer Responsibility: Please arrange for your own assistance to move the item from the curb.

Tracking and Timeline

Tracking: A tracking number will be emailed to you within 1–2 business days after your order ships.
Timeline: The estimated transit time is generally 4–8 business days after shipment.

Cozy Heat OG Thru-Wall Sauna Stove