Rheem® Heat Pump, Prestige® RP20 Series, RP2048 Model, 208-230 V Voltage Rating, 37 A Amperage Rating, 14.07 kW Power Rating, 1/2 hp Rating, 60 Hz Frequency Rating, 1 ph Phase, 48000 Btu/hr BTU Rating, 12.5 EER Rating, 19.5 SEER Rating, 11 HSPF Rating, Connection Type: Sweat, Scroll Compressor Type, R-410A Refrigerant Type, 3/8 in Liquid Line Size, 7/8 in Suction Line Size, 60 A Fuse Rating, 32.5 sq-ft Face Area, 20 FPI Coil Rating, Direct Drive Type, 4 ton Tonnage, 73 dBA Sound Level, 2 Number of Stages, Steel, Galvanized/Powder-Coated, 35-3/4 in L x 35-3/4 in W x 51 in H Dimensions, 1 Number of Rows Additional Information