... type evaporatorhigh,medium,low temprature evaporator evaporator:ORGREN air cooler series is suitable for high,middle,low temprature(+5°C— ... for elbow.5.motor:efficient,low power-consuming,strong windy,Wide-range, low noise,long service time.6.2. ... evaporatorceiling type evaporatorhigh,medium,low temprature evaporator evaporator: air cooler series is suitable for high,middle,low temprature(+5°C— ...