... fluorine-free coolant 4.saving power,low noise vibration R134a Semi-hermetic Compressor GP series:The refrigeration is R134a, suitable for smalll refrigerator ... ,home & commercial ice maker,kitchen refrigerator,showcase,cake display,cabinet Compressor R134a seriesVoltage:200-220V/50HZMotor Type:CSIR(Capacitor Start Induction ...