Airstage, AOUH30LPAS1, Outdoor Unit, Series: AOUH, 30000 Btu/hr Nominal, 30000 Btu/hr Heating, 30000 Btu/hr Cooling, 208 to 230 V, 1 ph, 60 Hz Power Source, 536, 665, 812 cfm Flow Rate, 9.8 EER, 18 SEER, 11 HSPF, R-410A Refrigerant, 38, 44, 49 dBA Sound Level, 13-3/8 in H x 45-1/4 in W x 11 in D Dimensions, Import