... to 130kW heating:30 to 140kW CE,CB,ISO9001,ISO14001 central air conditionerCOPELAND, Hitachi, Panasonic compressorhigh efficient hydrophilic aluminum foil ... , green, pollution-free. Multi functions: air conditioning (Heating + cooling) Unit TypeAAC-25M/RMAAC30M/RMAAC52M/RMAAC65M/RMAAC52M/RM*2AAC65M/RM*2Cooling ... cold-rooled sheet metal standard cover, stainless steel optional central air conditioner