... ,the heart exchange efficiency is very high water chiller main information modelPA48refrigeration power1500 wtotal power3000wrefrigerantR22supply power220V or 380Vmachine ... size810x550x1120mmcompressor power 2 P feature :1. the chiller adopt high-quality compressor and pump ,safe and ... temperature at +5to +35dgree3. the design of the chiller is very good , the heart exchange efficiency is ...