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.

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How the CleanFire Works

Cleanfire 700 Copper

CleanFire Outdoor Wood Furnaces

What every great wood furnace should be – easy to operate, easy to maintain, built to last a lifetime. Plus, one of the most efficient EPA Step 2 Certified stick wood burning appliance.
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Woodmaster Traditional

Traditional Outdoor Wood Furnaces

Heat your space for far less money than fuel oil and propane. WoodMaster’s four wood furnace models generate economical, natural, safe heat. Built to heat entire buildings, garages, workshops, plus water systems.
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Maxim M255

Maxim Outdoor Wood Pellet Furnaces

If you’re looking for the best way to heat your entire building with wood pellets or other biomass, look no further than the Maxim M255 PE. The Maxim delivers days or weeks of heat from its safe outdoor location.
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Why Heat with a WoodMaster Outdoor Furnace?

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Clean & Efficient

With the CleanFire, enjoy the benefits of cleaner burning and high efficiency and use up to 60% less wood compared to many other forms of wood heating.

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Offers It All

With a WoodMaster outdoor wood furnace you can have it all. Whole-house comfort without hot spots, endless hot water and the ability to heat your heat your outbuildings.

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Convenient

The CleanFire is the easiest way to heat with wood. The FireStar combustion controller constantly monitors how the wood is burning and adds air where and when it’s needed for the cleanest, most efficient combustion. You can even see how it’s operating in real time on your smartphone.

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Comfortable & Safe

WoodMaster outdoor wood furnaces provide the warmth and comfort of burning wood – without the mess, inconvenience and dangers that can be caused by indoor burning.

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Eliminate Heat Bills

Drastically reduce or eliminate your fossil fuel or electric heating bill. Owners that cut their own wood can entirely eliminate their heating bills.

Have questions about WoodMaster outdoor furnaces?

Visit our FAQ page for some common questions asked by WoodMaster owners and potential owners, and answers to those questions.

Frequently Asked Questions

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