CleanFire checks every box of what an outdoor wood furnace should be.
If you thought that the cleaner and more efficient outdoor furnaces are, the harder they are to operate, it’s time to think again. CleanFire outdoor furnaces are not only EPA Step 2 Certified, they are specifically engineered and designed to be easier to operate than ever before.View the CleanFire Lineup
Find Your Furnace
CleanFire Outdoor Wood Furnaces
Ultra high efficiency. Clean burning. Easy to operate. Easy to maintain. Built to last a lifetime. The CleanFire 300, 500 and 700 outdoor wood furnace is EPA Step 2 Certified.View CleanFire Furnaces
Traditional Outdoor Wood Furnaces
WoodMaster’s Traditional outdoor furnaces generate economical, natural and safe heat and are compatible with most existing and new heating systems.View Traditional Furnaces
Maxim Outdoor Wood Pellet/Corn Furnace
Durable. Reliable. Convenient. If you’re looking for the best way to heat your building with wood pellets, corn or other biomass, look no further.View Maxim Furnace
What makes CleanFire #1
Watch this video to learn more about why our design and features set us apart from the rest.
The main reasons for purchasing the WoodMaster were to heat our home, pool and water. We had not seriously considered an outdoor wood furnace after seeing all the ‘smokers’ around the countryside, but after inspecting several working WoodMaster furnaces, our minds were made up that this was the way to go.– Rob, Deb and Luke Hawkins
– Bernie Petrie
I have used the furnace for one full winter now. The heat is a soft heat, and I had the house warmer than with oil heat. It’s great!
– Edward Steward
The WoodMaster has been the ‘just right’ answer for our place in southeast Alaska with the high fuel costs. The large firebox and door on the WoodMaster 4400 makes loading wood easy, and I can load enough wood in the evening to hold a fire all night. Thanks for a great product.
– Mr. and Mrs. Dale Nelson
We are 75 and 78 years YOUNG, and we cut, buzz and split our own wood. We really love this outdoor furnace and have been looking for this type of stove for a long time.
– Steve and Mary Rudowski
We have been providing primary heat in our home with an air-to-air heat pump and two fireplaces. When air temperature drops to 15° F or lower, the heat pump is too costly to operate.
The fireplaces require wood every three to four hours. The WoodMaster 4400 was our solution. Performance exceeded our expectations! The uninterrupted night’s rest and a 75 percent reduction in heating costs make our WoodMaster an exceptional value.
Ready for unparalleled warmth and efficiency?
WoodMaster outdoor furnaces provide security in uncertain times. Become energy-independent by purchasing a WoodMaster outdoor furnace. Not only is wood a readily available resource, but it’s inexpensive when compared to other fuel sources.
Get pricing and more information on products, options and installation.Get Pricing