S45 applies to civilian commercial air-conditioning, refrigerator, heat pump water heater, heaters and other large refrigerator * CNC technology, with accurate data processing capabilities, more convenient operation * Mitsubishi color touch screen as a man-machine interface, Chinese and English versions of * Liquid Filling R134a, R404A, R406A, R407C, R410A, R22 refrigerant, etc. * Germany VIS ...