MH320 Waste Oil Heater

MH320 Waste Oil Heater

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SKU: MH320 Category:


The MH320 320,000 BTU waste oil heater is a perfect heating unit for the mid-size to larger garage or shop. This larger but still very efficient waste oil heating unit heats up to 8,000 square feet and has an out-put of 275,000 BTU’s. While only consuming 2 gallons per our when operating, not much used oil is needed to keep the desired area warm while offering fast recovery times when opening and closing bay doors. Easy access to the fire chamber and heat exchangers make it very quick when cleaning or maintaining the MH320 waste oil heater. The on-board air compressor eliminates the use of shop air and the fuel pump assembly allows up to 100 feet horizontal push and 25 feet vertical rise to the heating unit. The combination of the MorrHeat waste oil burner and fuel pump assembly make for a very easy install and doesn’t limit the location of the heater according to where the fuel storage tank is in the building. When hanging the waste oil heater there are four all thread bolts conveniently located on the top of the heating unit for easy ceiling mounting.

Additional information

Weight 486 lbs
Dimensions 71 × 38.5 × 31.5 in

GPH: 2
Volts: 120v
HZ: 60HZ
Phase: Single Phase
Amps (minimum/max): 15 amps / 20 amps
Fuel Types: Intended for operation with oil not heavier than ASTM D396 No. 2, used crankcase oil, used automatic transmission fluid (ATF), and used hydraulic fluid.