Rheem® Commercial Heat Pump Package Unit, RHPCZR Series, 048AJT Model, 4 ton Nominal Capacity, 47000 Btu Cooling BTU Rating, 20000 Btu Low Temperature, 46000 Btu High Temperature Heating BTU Rating, 208/230 V Voltage Rating, 36 A Minimum Circuit, 2.5 A Full Load Condenser Motor, 6 A Full Load Evaporator Fan Amperage Rating, 4.04 kW Wattage, 3/4 hp Indoor Fan, 1/2 hp Outdoor Fan HP Rating, 60 Hz Frequency Rating, 1 ph Phase, 1050 rpm Indoor Fan, 1075 rpm Outdoor Fan Rotational Speed, Scroll Compressor Type, 1600 cfm Rating, 14/13.4 SEER Rating, 8/6.7 HSPF Rating, 11/10.6 EER Rating, Horizontal Sideflow, Vertical Downflow Configuration, Connection Type: NPT Drain, 3/4 in Connection, R-410A Refrigerant Type, 1 Number of Stages, 50 A Fuse Rating, 83.8 dB Sound Level, Roof Top Mounting Type, Direct Standard Static Constant Torque Drive Type, 7.52 sq-ft Face Area Indoor, 16.48 sq-ft Face Area Outdoor Coil Rating, 20 Indoor, 23 Outdoor Fins per Inch, (4) 2 x 16 x 16 in Filter Size, 13.48 kW Resistance Heat, 18 ga Sheet Metal Cabinet, 125 deg F Ambient Cooling Temperature Rating, 41-3/8 in H x 79-1/4 in W x 46-3/4 in D Dimensions, Small Commercial Cabinet, 3 Tier, A Major Series, First Generation Minor Series, Core Command Non-Communicating Control Additional Information