Sandri offers a full line of Clean Burn products that will take heating your business to the next level. This technology works by utilizing oil you have already used for heating—and recycling it to power your heating equipment again and again.

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Save Money and the Environment

Learn more about how Clean Burn technology works and how Sandri can get your business started with a Clean Burn system.

Used-Oil Furnaces

Clean Burn’s UL listed used-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. Learn more here.

Sandri Clean Burn

Used-Oil Boilers

Clean Burn used-oil 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. Learn more here.

Sandri Boiler

Oil Recycling Centers

When used in combination with a Clean Burn furnace, a state-of-the-art Clean Burn Recycling Center is the ideal system for collecting, storing, and generating heat recovered from used oils. The Clean Burn Recycling Center works with most Clean Burn used-oil furnace models and provides a 250-gallon storage tank. Learn more here.