Application : "Daspass Millennium " Door Heater helps in keeping the cold rooms operational . The heater does not let the ice freeze on the door frame. The heating cable keeps dissipating slow heat which does not let the door freeze . For easy installation , we have specially provided terminals at both ends of the heaters.
Watts 22-25 per meter , volts 230, Dia 4 mm
Crankcase Heater's : sole purpose is to prevent refrigerant migration and mixing with crankcase oil when the unit is off, and to prevent condensation of refrigerant in the crankcase of a compressor . The crankcase heater keeps refrigerant at a temperature higher than the coldest part of system .