8.5 Ton Convertible Packaged Air Conditioning Unit, EER:12.2, Volts:460, Hertz:60, Phase:3, Refrigerant:R-410A, Heat:None, CFM:3300, High Static, VFD Intellispeed, Economizer W/Powered Exhaust, Disconnect, Powered Conv. Outlet, Phase Monitor, Return Air Smoke Detector, Overall Dims:50-3/4"H X 59"W X 89"D, Weight:1044Lbs, Origin:USA