Compressor electric heater De Dietrich 7753866

A compressor electric heater is used to prevent refrigerant migration and ensure proper lubrication in compressors. This heater keeps the compressor warm during off cycles, reducing the risk of liquid slugging and start-up issues. Commonly applied in heat pumps and air conditioning systems, it is a vital component for reliable operation in colder climates. Suitable for maintenance or repair, it helps extend compressor life and system reliability.