A crankcase heater is a component used in a heat pump system, chiller system, and an air-conditioning system in a compressor. It helps prevent compressor lockup and failure. Crankcase heater is also employed to prevent condensation of refrigerant in the crankcase of a compressor. Crankcase heater keeps the temperature of refrigerant higher than other coldest parts of the system. Crankcase heater exhibits various features such as corrosion resistance, zero heat loss, and efficient heating. ... Read more

A crankcase heater is a component used in a heat pump system, chiller system, and an air-conditioning system in a compressor. It helps prevent compressor lockup and failure. Crankcase heater is also employed to prevent condensation of refrigerant in the crankcase of a compressor. Crankcase heater keeps the temperature of refrigerant higher than other coldest parts of the system. Crankcase heater exhibits various features such as corrosion resistance, zero heat loss, and efficient heating. ... Read more