Airstage, ASUH09LMAS, Indoor Unit, Heat Pump, Series: ASUH, 9000 Btu/hr Nominal, 12000 Btu/hr Heating, 9000 Btu/hr Cooling, 208 to 230 V, 1 ph, 60 Hz Power Source, 265, 353, 453 cfm Flow Rate, 14.3 EER, 26.5 SEER, 13 HSPF, R-410A Refrigerant, 33, 38, 43 dBA Sound Level, 10-5/8 in H x 32-13/16 in W x 8-3/4 in D Dimensions, Import