Clean Energy CE-250 245,000 BTU Waste Oil Heater

SKU CE-250 Category
  • 245,000 BTU/hour Input
  • 12 Year Combustion Chamber Warranty
  • 36 Month Parts Warranty
  • Built Safe – UL Safety Certification
  • Made in the USA

Clean Energy

Call to Order

Our CE-250 Waste Oil Furnace is a strong, eco-friendly furnace that’s been designed to efficiently heat a 5 to 8 bay garage. With up to 245,000 BTU’s of input and all of Clean Energy’s patent-pending design advances, it’s a powerful way to heat warehouses, garages and other large spaces that’s as eco-friendly as it is economical.

And thanks to its ability to run on used motor oil, transmission fluid and other petroleum products, the CE-250 makes economic and environmental sense for your business.

In addition, all of our waste oil furnaces are engineered from the ground up to burn used oils and comply with all EPA regulations. They’re designed for easy installation, longer cleaning intervals and flexible installation in areas with limited ceiling heights and other access requirements.

Best of all, every Clean Energy furnace is built with our patent-pending heat exchanger and flue tubes. This innovation ensures long-lasting durability and highly efficient operation for many years to come.


  • The Industry’s Best Warranty
  • 409 Stainless Steel Heat Exchanger and 409 Stainless Steel Flue Tubes for Durability & Corrosion Resistance increases the life of the furnace.
  • Flue tubes are swedged, not welded, to resist cracking over years of heavy use.
  • Vertical heat exchanger flue tubes for Longer Service Intervals between cleaning (1,000+ hours)
  • Over center latches on doors for Easy, Quick Cleaning
  • Digital, programmable burner control for reliable operation in all conditions
  • High velocity air swept stainless steel heat exchanger Produces More Heat
  • Thermostatically-controlled pre-heater easily pass UL “cold oil start” tests
  • Burns a variety of fuels including most synthetic oil, and just about any mixture of oil products
  • Dependable, Easy to Install Metering Pump. Pre-assembled and vacuum-tested – automatically adjusts for different fuels
  • Quick, Easy Access Oil Line Connection Block – allows easy access without disconnecting oil line.
  • Modern Burner manufactured by CleanEnergy preheats oil, regulates and optimizes combustion
  • Tank, Wall or ceiling mounting options.


  • 245,000 BTU/hour Input
  • 2,700/90°F, air flow output CFM/heat rise
  • 1.7 GPH fuel consumption
  • Acceptable fuels: used crankcase oil, transmission fluids, hydraulic oil, #2 heating oil (diesel fuel) and most synthetic oils
  • 115vac, 60hz, single phase, 30A breaker
  • Vertical Stainless Steel flue tubes
  • 6″ chimney outlets on left or right side
  • Tank, wall or ceiling mountable
  • Digital wall thermostat
  • 14,000 volt Burner with Interrupted Duty Ignition
  • 100″l x 28″h x 26″w (w/burner and blower)
  • UL Listed – cUL Listed
  • 12 Year Warranty
  • Made in the USA


CE-250 Product Sheet Product Sheet – Clean Energy CE-250
Clean Energy Brochure Brochure – Clean Energy Heating Systems
Clean Energy Warranty Warranty Statement – Clean Energy Heating Systems
Scroll to Top