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Waste Oil Heaters

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With the largest selection of UL and CUL listed Waste Oil Heaters in the industry, there is an OMNI that can meet your facilities heating needs. Why settle? Experience the difference. Omni... setting the bar.

Waste Oil Heater Model OWH-150 Waste Oil HeaterWaste Oil Heater Model OWH-250Waste Oil Heater Model OWH-350Waste Oil Heater Model OWH-500
OWH-150OWH-250OWH-350OWH-500
BTU'S/HR OUTPUT120,000215,000300,000410,000
GALLONS PER HOUR1.01.752.43.4
VOLTAGE REQUIREMENTS115115115115
AMPS FULL LOAD with Pump14.615.618.720.7
FAN MOTOR HP1/41/32 @ 1/4 each2 @ 1/3 each
FAN MOTOR RPM1075107510751075
FAN DIA/PITCH18/3624/1818/3624/18
CFM (FREE AIR)3762 Compare4466 Compare7524 Compare9001 Compare
CFM W/ DUCTWORK PER 100 FT380200016003701
EFFECTIVE AIR FLOW50 FT60 FT70 FT100 FT
FLUE SIZE8"8"8"10"
WEIGHT W/ BURNER240 LBS365 LBS400 LBS660 LBS
SHIPPING WEIGHT375 LBS535 LBS575 LBS725 LBS
DIMENSIONS L/W/H42-22-25 ½44-30-28 ½54-29 ½-28 ½72-38-34 ½
SHIPPING DIMENSIONS L/W/H64 ½-30-4964 ½-39-4976-38-4992-44-50
Optional: Bi-Directional Heat Throw Capability (Learn More)
Bi-Directional Heat Throw Capability
Bi-Directional Heat Throw : Available on the OWH-350 and OWH-500 Waste Oil Heaters

Centrally locate the heater in longer building
applications to provide better heat distribution.
Available in 350 and 500 sizes.
n/an/aAvailableAvailable
PACKAGE PRICINGView Package Pricing

Longevity

Every OMNI waste oil heater is built with high grade stainless steel, and is backed with a non pro-rated warranty to match. From the Floating Crimped Heater Exchangers, to the Patented Flame Control System, our waste oil heaters will provide you with long lasting ROI.

Low Maintenance

You will find our Flame Control System cuts out much of the time consuming and costly maintenance incurred with many other waste oil heaters. By precisely controlling the temperature of the waste oil before ignition, the OMNI will not only burn much more consistently, but is completely free of carbon build up which clogs the block. For the small amount of heater maintenance needed, there is a guide on the easy access burner panel to help you through. We would rather make it easy for you to clean yourself, than charge you for service.

High Output

With tuned axial fans, and the large vent area, OMNI Waste Oil Heaters has the highest warm air output in the industry. This means less waste oil burning, less electricity used, and less wear and tear on the equipment.