1.With LED central display 2.Two-row and three-bend evaporator improve the capacity effectively 3.Galvanized outdoor unit for anti-corrosion 4.Auto restart function and memory IC protection for compressor 5.Wide voltage design: 187 to 240V 6.More than 10 meters remote control distance 7.With automation mode, sleep mode, timer fucntion and anti-cold air design 8.Removable panel for easy cleaning, washable plastic filter and horizontal auto louver. 9.Refrigerant: R22, R407C or R410a for option. 10.50Hz/ 60Hz and T1 ambient/ T3 ambient for option. 11.Available with 9000btu, 12000btu, 18000btu and 24000btu.