Description
The Heatcraft Refrigeration 7077960 Crankcase Heater 42 Watt 240V is used to prevent refrigerant migration and oil dilution during system shutdown periods in HVAC systems. It works by applying controlled heat around the compressor crankcase, keeping the oil warm so refrigerant does not condense inside the compressor housing. It is used in refrigeration and air conditioning equipment, and it improves compressor supports smoother startup performance, and helps prevent internal damage caused by liquid refrigerant return. It enhances equipment, reduces maintenance and ensures efficient and dependable operation in systems.
