Rheem® Line Package Heat Pump, Commercial Classic® RHPCZR Series, 3 ton Nominal Capacity, 36000 Btu/hr Cooling BTU Rating, 34400 Btu/hr Heating BTU Rating, 208 to 230 V Voltage Rating, 21 A Amperage Rating, 2.78 kW, 2.82 kW Wattage, 1/5 hp Rating, 60 Hz Frequency Rating, 3 ph Phase, 1050 rpm Rotational Speed, Scroll Compressor Type, 4600 cfm Rating, 14 SEER Rating, 8 Btu/W-hr HSPF Rating, 11 EER Rating, Connection Type: Drain, 3/4 in Connection, R-410A Refrigerant Type, 30 A Fuse Rating, 78.6 dBA Sound Level, Direct Drive Standard Static Constant Torque Drive Type, 20 FPI Fins per Inch, 2 x 16 x 16 in Filter Size, Steel, Galvanized, 95 deg F Temperature Rating, 77-7/8 in L x 44-5/8 in W x 41-3/8 in H Dimensions