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Waste Oil Furnaces

Clean Energy

Chosen for their cost-saving efficiency and rugged construction, Clean Energy waste oil furnaces are the go-to choice for sustainable climate control. From automotive shops to large industrial bays, these furnaces provide the reliable heat and long-term durability you need to keep your workspace comfortable. Let our expert staff help you choose the model and specs that best fit your square footage and heating requirements.

Clean Energy CE-340

Clean Energy CE-340

Easy Clean out – Front and rear doors open for straight-through cleaning without removing stack

Wet base fire tube boiler will reduce hot spots and deterioration

ASME Certified

Optional domestic hot water coil

2.4 GPH fuel flow rate

335,000 BTU/hr input (approx.)

275,000 BTU/hr output (approx.)

65 gallon boiler water volume

Supply 2″ NPT / Return 2″ NPT

8″ exhaust stack

Requiring 2.5 CFM @ 25 PSI compressed air

115V / 60 Hz 20 AMP electric

Boiler weight (dry) 1000 lbs.

Standard relief valve setting 30 psi

Heating surface 62 ft²

14,000 volt Ignitor with Interrupted Duty

UL and cUL Listed

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Clean Energy CE-440

Clean Energy CE-440

420,000 BTU/hour

4,800/85°F air flow output CFM/heat rise

3.0 GPH fuel consumption

Acceptable fuels: used crankcase oil, transmission fluids, hydraulic oil, #2 heating oil (diesel fuel) & most synthetic oils

230 VAC, 60 Hz, single-phase, 30-amp breaker

High-velocity, stainless steel, air-swept heat exchanger

Vertical, stainless steel flue tubes

8″ diameter stack outlet

Tank, wall or ceiling mountable

1,000 plus hour cleaning interval

Digital wall thermostat

14,000 volt Ignitor with Interrupted Duty

127″l x 34″h x 33″w

UL & cUL listed

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Clean Energy CE-330

Clean Energy CE-330

325,000 BTU/hour Input

3,700/85°F, air flow output CFM/heat rise

2.3 GPH fuel consumption

Acceptable fuels: used crankcase oil, transmission fluids, hydraulic oil, #2 heating oil (diesel fuel) and most synthetic oils

230 vac, 60hz, single phase, 30A breaker

High velocity, stainless steel, air swept heat exchanger

Vertical, stainless steel flue tubes

8″ chimney outlets on the right or left side

Tank, wall or ceiling mountable

1,000 plus hour cleaning interval

Digital wall thermostat

14,000 volt Ignitor with Interrupted Duty

111″l x 32″h x 26″w

UL Listed

cUL Listed

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Clean Energy CE-250

Clean Energy CE-250

245,000 BTU/hour

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

High velocity, stainless steel, air swept heat exchanger

Vertical, stainless steel flue tubes

6″ chimney outlets on left or right side

Tank, wall or ceiling mountable

1,000 plus hour cleaning interval

Digital wall thermostat

14,000 volt Ignitor with Interrupted Duty

100″l x 28″h x 26″w

UL Listed

cUL Listed

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Clean Energy CE-180

Clean Energy CE-180

175,000 BTU/hour

1,700/80°F, air flow output CFM/heat rise

1.2 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, 20A breaker

High velocity, stainless steel, air swept heat exchanger

Vertical, stainless steel flue tubes

6″ chimney outlets on left or right side

Tank, wall or ceiling mountable

1,000 plus hour cleaning interval

Digital wall thermostat

14,000 volt Ignitor with Interrupted Duty

83″l x 28″h x 26″w

UL Listed

cUL Listed

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Clean Energy CE-140

Clean Energy CE-140

140,000 BTU/hour Input

1,700/75°F, air flow output CFM/heat rise

1.0 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, 20A breaker

High-velocity air swept heat exchanger

Vertical Stainless Steel flue tubes

6″ chimney outlets on left or right side

Tank, wall or ceiling mountable

1,000 plus hour cleaning interval

Digital wall thermostat

14,000 volt Ignitor with Interrupted Duty

77″l x 28″h x 26″w (w/burner and blower)

430 lbs hanging weight

UL Listed

cUL Listed

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