American Standard® Split System Heat Pump, Model: A5HP5018A, 208-230 V, 12 A, 1/8 hp, 60 Hz, 1 ph Phase, 850 rpm Rotational Speed, 2980 cfm, Scroll Compressor, R-454B Refrigerant, 5/16 in Liquid Line, 3/4 in Suction Line, 20 A Fuse Rating, 18.75 sq-ft Face Area Coil, Direct Drive, 75 dBA Sound Level, 1 Stages, Steel, Galvanized/Painted, 115 deg F, 32-5/8 in H x 29-3/4 in W x 29-3/4 in D