01 / waste oil furnace
CE-140
A compact starting point for smaller workspaces.
SPACEUp to 4,000 sq. ft.
APPLICATION1–4 bay garages
Ask about the CE-140Waste oil furnace
models and sizing
Compare five Clean Energy furnace models and find a starting point for your shop’s heating needs. Our local team can help you narrow the options.
THE FURNACE LINEUP01 — 05
02 / waste oil furnace
CE-180
Everyday heating for growing shops and workshops.
SPACEUp to 5,000 sq. ft.
APPLICATION3–6 bay garages
Ask about the CE-180
03 / waste oil furnace
CE-250
More capacity for larger workspaces.
SPACEUp to 7,000 sq. ft.
APPLICATION5–8 bay garages
Ask about the CE-250
04 / waste oil furnace
CE-330
A larger furnace for substantial heating needs.
SPACEUp to 9,000 sq. ft.
APPLICATIONGarages with 8+ bays
Ask about the CE-330
05 / waste oil furnace
CE-440
The largest model featured in our lineup.
SPACELarge workshops and facilities
APPLICATIONWarehouses & tall spaces
Ask about the CE-440Coverage figures are general guidance from the manufacturer’s lineup. Building insulation, ceiling height, climate, and system setup affect sizing. Confirm current specifications, availability, and suitability with our team before choosing equipment.
What size furnace does your shop need?
Tell us your approximate floor area, ceiling height, current heating setup, and the type and quantity of used oil your business generates.
Ask about furnace sizingAbout waste oil heating
Using your shop’s waste oil for heat
Suitable used oil can become a source of heat for your workspace with a purpose-built, properly maintained furnace.
Recover useful energy
Used oil still contains valuable energy. A suitable waste oil heating system can recover that energy to help heat your shop or workspace.
Offset purchased fuel
Using an eligible oil supply from your business may reduce the heating fuel you need to buy. Savings depend on your oil supply, heating demand, and operating costs.
Keep oil responsibly managed
Careful collection, storage, and recycling help keep used oil out of soil and water. Energy recovery is one available reuse option.
Fuel handling and maintenance matter.
Use approved fuels, maintain your equipment, and follow applicable requirements. Burning oil produces emissions. EPA generally prefers re-refining, which allows the oil to be reused repeatedly. The right choice depends on your oil and the options available.
Explore EPA’s used oil guidance ↗We’re here to help
Contact us Need a furnace or a service visit?
Call 864.612.5361 or send us a message about your equipment and location.
Local roots. Five-state service.
Based in Inman, South Carolina, we help businesses across South Carolina, North Carolina, Georgia, Tennessee, and Virginia choose, install, and maintain their waste oil furnaces.