Lennox 93M09 Crankcase Heater Els PW 17895 The integrated bimetal thermometer provides

The integrated bimetal thermometer provides at-a-glance monitoring

there is no difference in performance or mounting

Note that the 325-3-1/2 is technically identical to the 325-3-44

and -5 models)

including specific package units like the PGE036 series

Lennox 93M09 Crankcase Heater Els PW 17895 The integrated bimetal thermometer providesThe Lennox 93M09 Crankcase Heater is a critical OEM component designed to maintain optimal compressor lubrication in high voltage industrial HVACR applications. This belt type heater operates at 480 Volts and delivers 90 Watts of consistent thermal energy to the compressor housing. Engineered for versatility, it features an adjustable diameter range of 9 1 4" to 11", ensuring a snug, high contact fit for various scroll and reciprocating compressors.