1,compressor:TOSHIBA, Mitsubishi,HITACHI,PANASONIC 2,Power : 220V-110V. 3,Gas: R22 , R410a ,R407C 4,energy-efficient T3 or Main functions:                               1:Highly efficient ,largely saving electricity consuming                   2:Electronic dust-removing,electronic bacteria-reducing,electronic deodorization                 3:international fashion design displaying modern life               4:Highly-efficient dust-resisting filtering net , negative-ion generator ,healthy light touchable media                   5:LCD Digital demonstration                 6:Heated with the assistance of PTC , bringing more heat                7:world -famous compressor(taikang or panasonic ) with high quality and efficiency,can stand more heat                   8: spread wide angle , wind coming from super distance and three dimensions               9: Noisy -suppressing windwheel design                    10 :newly remote controller with full function                   11:strong humidity-removing making the room drier and  cooler                  

·  12:computerized smear-controlling   

wall split type air conditioner 9000BTU,12000 BTU, 18000BTU,24000BTU,30000BTU