Technical information

CIRCULATION TYPE ENGINE HEATER

PART NUMBER WATTS HIGH LIMIT AMPS REPLACEMENT CORD

78236 750 250 F 15 N/A

• Thermostatically controlled • Heavy duty cast aluminum housing • Anti back flow valve • Can be installed in any

liquid-cooled gasoline diesel engine • Built in thermostat protects from burnouts and provides economical operation

• Element does not come in contact with coolant, resulting in longer element life • Faster defroster action • Motor oil lasts

longer during cold weather • 5/8” fittings • Includes mounting hardware

HIGH CAPACITY

CIRCULATION HEATER

PART NUMBER WATTS VOLTS APPLICATION REPLACEMENT ELEMENT

79780 1500 120 350-500-C.I.D. @ ambient above -30C 79777

200-300-C.I.D. @ ambient above -30C

79781 2000 120 500-600-C.I.D. @ ambient above -30C 79778

300-400-C.I.D. @ ambient above -30C

79782 2250 120 600-800-C.I.D. @ ambient above -30C 79779

400-500-C.I.D. @ ambient above -30C

• Constant circulation of coolant through

the engine block. All coolant in block

circulates through heater 4 to 5 times

an hour.

• One way valve eliminates by-pass of

normal coolant circulation when engine

is operating.

• Heavy duty non-corrosive pressure die

cast aluminum tank.

• High limit safety sensor.

THERMOSTATS FOR CIRCULATION HEATER

Part No. Temperature Range Fº

ON OFF

80064 80º 100º

80065 100º 120º

80066 120º 140º