Goodman® Split-System Heat Pump, GSZ16 Model, 208-230 V Voltage Rating, 18 A Amperage Rating, 1/6 hp Rating, 60 Hz Frequency Rating, 1 ph Phase, 30000 Btu/hr Cooling/Heating BTU Rating, 16 SEER Rating, 9 HSPF Rating, Connection Type: Sweat, Scroll Compressor Type, R-410A Refrigerant Type, 3/8 in Liquid Line Size, 7/8 in Suction Line Size, 30 A Fuse Rating, 2.5 ton Tonnage, 75 dBA Sound Level, Steel, Powder Painted, Gray, 34-5/8 in H x 35-1/2 in W x 35-1/2 in D Dimensions