... ceiling type evaporator high,medium,low temprature evaporatorair cooled evaporatoraxial rotor motor for evaporatorceiling type evaporatorhigh,medium,low temprature evaporator ... type copper tube thickness:0.35mm,silverbrazing for elbow.5.motor:efficient,low power-consuming,strong windy,Wide-range, low ... .8.Defrost heat performance: 8 hours defrost cycle. Baifute air cooled evaporator for cold room