... ,Gas: R22,R410A,R407C 4,Compressor:TOSHIBA,Mitsubishi,HITACHI,PANASONIC Wall Split Air Conditioner:9000BTU,12000BTU,18000BTU,24000BTU,30000BTUOnly Cooling ,Cooling ... -52 Air Flow Volume(m3/h) 500 800 1000 1200 wall split air conditioner(CE, CB)