Russell Package Heat Pump, RQPL Series, RQPL-C036JK Model, 36000 Btu/hr Nominal Capacity, 34200 Btu/hr Cooling BTU Rating, 33000 Btu/hr Heating BTU Rating, 208 to 230 V Voltage Rating, 27 A Amperage Rating, 2.72 kW Wattage, 1/2 hp, 1/3 hp Rating, 60 Hz Frequency Rating, 1 ph Phase, 3450 rpm Rotational Speed, Scroll Compressor Type, 1200 cfm Rating, 14 SEER Rating, 8 HSPF Rating, 11 EER Rating, Connection Type: NPT, 3/4 in Connection, R-410A Refrigerant Type, 2 Number of Stages, 35 to 40 A Fuse Rating, 76 dB Sound Level, Direct Drive Type, 22 FPI Fins per Inch, 1 x 24 x 24 in Filter Size, 10 kW Resistance Heat, Steel, Galvanized, 47-1/2 in L x 52-7/16 in W x 49-7/16 in H Dimensions