CSI – Crank Case Heaters For A/C Compressors

Are made from Brass/Stainless steel special steel and used to heat oil in various makes of following air conditioning compressors. Kirlaskar, Frick, York, Voltas, K.G. Kholsa carrier trane, Copland Etc. some of them are having Flanges for fixing in compressors, Some Heaters have provision for thermostat and operated at 230V.AC50Hz.