The World Leader
In Waste Oil Furnaces And Boilers
Clean Burn is the world leader in waste oil heater systems with reliable waste oil furnace and boiler models that generate free heat by recycling used oil on site. From design and engineering to production to the unmatched network of Clean Burn Distributors in North America and other parts of the world, the company sets the standard for heat recovery from waste motor oils.

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Contact Information

Clean Burn

4109 Capital Cir
Janesville, WI 53546

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About Us

Clean Burn’s product line of UL listed waste oil fired furnaces are available in numerous models ranging in size from 140,000 to 500,000 BTU/hr. Furnaces can be easily installed by suspending from the ceiling or attaching to an elevated non-combustible platform.

Our waste oil fired boilers are your best choice for economical and plentiful hot water for car and truck washes, radiant floor heat, space heat, snow/ice melting, and industrial processing.

All models of reliable, efficient Clean Burn international furnaces and boilers are available in 230 V/50 Hz configuration for international applications. Clean Burn products have received “CE Marking” certification in Europe, ERMA certification for New Zealand, “GOST R” certification in the Russian Federation, and have been evaluated and supported by Notified Bodies in Europe, Russia, Asia, New Zealand, and Australia.


Clean Burn products are purchased & serviced solely through our distributor network. It takes a special kind of furnace to efficiently burn the widely varied mixtures of waste oil for use as heat. Clean Burn is that special kind of furnace. There is nothing else like a Clean Burn.

As you are shopping for a waste oil furnace, you are likely to hear someone say, “It’s just as good as a Clean Burn.” You know, when competitors talk about you like that, it says something important. Clean Burn is the acknowledged quality standard of the entire industry of waste oil furnaces. Let us prove it to you.

We welcome your inquiry regarding Clean Burn, its products and capabilities. Please contact us to inquire how we may serve your needs in the areas of our expertise.

OEM Parts & Authorized Service

Genuine OEM Parts

Genuine Clean Burn OEM parts are available exclusively from your Authorized Distributor. Using OEM parts ensures your waste oil heaters and boilers will continue to perform efficiently for years to come. Do not buy cheap generic parts found online as they may damage your heating equipment and void your warranty.  Your Authorized Distributor offers immediate shipping on all in stock parts as well as telephone service and support.


Clean Burn recommends using only Clean Burn OEM replacement parts for the repair and maintenance of your Clean Burn heating equipment. We want every Clean Burn owner to have the best product performance possible, so if you are in need of repair or equipment maintenance, contact your Authorized Distributor. For more information on routine maintenance and a list of parts for your Clean Burn equipment, refer to your product’s instruction manual.

#1 in Customer Service

Clean Burn is #1 in so many ways. Clean Burn is the market leader in waste oil fired furnaces and boilers, we are #1 in customer satisfaction and we are #1 offering the best warranty in the industry.

Clean Burn’s industry leading warranty provides the only no hassle, 100% replacement for your furnace heat exchanger/combustion chamber for 10 years or 15,000 hours; whichever comes first. It is the only 100% unlimited warranty in the industry.

Our Products


Waste Oil Furnaces

Clean Burn, Waste Oil Furnaces, Waste Oil Boilers, Recycling Used Oil, Free Heat

Waste Oil Boilers


Recycling Center

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