Copeland 918-0001-01 Crankcase Heater Els PW 17895 The Copeland 940-C411-89 Start Relay

The Copeland 940-C411-89 Start Relay is a specialized current sensing relay designed for demanding commercial refrigeration and HVAC compressor applications

or alarm states

standard installations typically utilize the existing dry well on the Weil-McLain tank

replacing with this OEM part is essential to prevent inefficient firing and potential heat exchanger damage

Trust this factory-authorized part to match original equipment specifications for airflow resistance and electrical load

Copeland 918-0001-01 Crankcase Heater Els PW 17895 The Copeland 940-C411-89 Start RelayThe Copeland 918 0001 01 is a high performance immersion type crankcase heater engineered for industrial HVACR applications requiring reliable refrigerant migration prevention. Operating at 480 Volts and delivering 65 Watts, this heater maintains optimal oil temperature within the compressor sump during off cycles, effectively preventing liquid slugging and ensuring consistent lubrication upon startup. Featuring a 4" insertion length, it is designed