Rheem® Packaged Heat Pump, Classic Plus® Series, RHPXYC Model, 48000 Btu/hr Cooling BTU Rating, 45500 Btu/hr Heating BTU Rating, 208/230 V Voltage Rating, 35 A Amperage Rating, 4.43 kW Wattage, 3/4 hp Rating, 60 Hz Frequency Rating, 1 ph Phase, 1200 rpm Rotational Speed, Scroll Compressor Type, 1600/1430 cfm Rating, 15.2 SEER Rating, 7.2 HSPF Rating, 11.5 EER Rating, Connection Type: NPT, 3/4 in Connection, R-454B Refrigerant Type, 2 Number of Stages, 50 A Fuse Rating, 80 dB Sound Level, Direct Drive Type, 7.6 sq-ft Face Area, 1-Row Coil Rating, 20 FPI Fins per Inch, 30 x 16 x 1 in Filter Size, Steel, Galvanized, 41 in H x 57-1/2 in W x 47-1/2 in D Dimensions, Constant Torque Drive Additional Information