Fujitsu Reverse Cycle Split System WIFIDescription MODEL No. R32 Gas KW ASTG/AOTG09KMTC 2.5KW ASTG/AOTG12KMTC 3.5KW ASTG/AOTG18KMTC 5.0KW ASTG/AOTG24KMTC 7.0KW ASTG/AOTG30KMTC 8.0KW ASTG/AOTG34KMTC 9.5KW