Cozy Heat Quattro Thru-Wall

This configuration allows you to install the stove so that the firebox opening sits on the exterior side of your sauna wall. This keeps the mess of firewood and ash outside your sauna room while allowing you to load fuel without entering the hot room.

The Cozy Heat Quattro is rated for sauna rooms between 317 and 635 cubic feet. If your sauna falls within this range, it will provide efficient, consistent heating.

The unit has a stone capacity of 353 lbs. You will need to source these stones separately, as they are not included with the heater.

Yes, it is engineered with clean-burning technology that produces significantly cleaner smoke gases compared to standard models. It also meets the German BIMSCH environmental standards, ensuring it operates efficiently with less fuel consumption.

The firebox is designed to accommodate firewood up to 15.74 inches in length. Using logs larger than this may prevent the door from closing properly or impede airflow.

Like any wood stove with a glass viewing window, you should occasionally wipe away soot buildup to maintain visibility. Because this unit features a durable stainless steel flame cutter and efficient combustion, you will likely find less soot accumulation than with traditional, less efficient stoves.