... Compressor:TOSHIBA,Mitsubishi,HITACHI,PANASONIC Wall Split Air Conditioner:9000BTU,12000BTU,18000BTU,24000BTU,30000BTUOnly Cooling ... , Customer brand6, We Brand : UNIT1 compressor air conditioner parameter Cooling CapacityBTU9000120001800024000Heating CapacityBTU9400130001900025000Power(V/PH/Hz)220 ... P)11.523EER2.72.72.72.7T1 RefrigerantR22R22R22R22working temperature-5C -----45C -5-----45C-5C-----45C ...