central air conditioner modular design cooling: 26 to 130kW heating:30 to 140kW CE,CB,ISO9001,ISO14001 central air conditionerCOPELAND, Hitachi, Panasonic compressorhigh ... and multi-protectionguarantees the safety of people and machine, and prolong the lifetime of the machine compressor will stop ... *21.5*2Water Cycle ParameterHeat ExchangerDry Shell-and-Tube High Efficiency Evaporator Water Flow(T/H)4. ...