Copeland 018-0091-27 Crankcase Heater Els PW 17895 5 MFD / 370 VAC

5 MFD / 370 VAC capacitor (often included) to ensure correct starting torque and running amperage

check the line between the valve and the receiver

How do I adjust the pitch diameter for airflow control

though direct immersion provides the best thermal transfer

43-inch bore diameter

Copeland 018-0091-27 Crankcase Heater Els PW 17895 5 MFD / 370 VACProfessional grade Copeland 018 0091 27 Crankcase Heater serves as a critical maintenance component for HVAC and refrigeration compressors. Operating at 120V with a 137W power rating, this heater is engineered to maintain oil temperature above the refrigerant saturation point during the off cycle. By preventing refrigerant migration and subsequent oil dilution, it ensures the compressor maintains proper lubrication upon startup. This proactive heating