Lennox 93M11 Crankcase Heater Els PW 17895 Field technicians rely on this

Field technicians rely on this OEM replacement relay for its specific make-and-break delay timings

and 40A via a slide switch for high-resolution monitoring

As a critical component for system sequencing

Durable Brass Construction: Machined to withstand high-temperature environments within gas-fired unit heaters and duct furnaces

It is recommended to match the terminal configuration exactly

Lennox 93M11 Crankcase Heater Els PW 17895 Field technicians rely on thisThe Lennox 93M11 Crankcase Heater is a critical OEM replacement component designed to maintain compressor reliability in demanding commercial and industrial HVACR environments. Operating at 480 Volts with a 70 Watts power rating, this belt type crankcase heater provides consistent thermal energy to the compressor base, effectively preventing refrigerant migration and neutralizing the risk of oil dilution during off cycles. Engineered as a wrap around