Rheem® Packaged Gas Electric Unit, RGEC Line Classic® Series, Model: 048ACU, Input BTU Rating: 48000 Btu/hr, Output BTU Rating: 75000 Btu/hr, 208-230 V, 30 A, 14.07 kW Wattage, 3/4 hp, 1050 rpm Rotational Speed, 60 Hz, 3 ph, Scroll Compressor, 2-Stage, 1570 cfm, 1600 cfm, 10.6 EER Rating, 13.4 SEER, 81 % AFUE Rating, Tonnage: 4 ton, 1 Stages, R-454B Refrigerant, 85.3 dB Decibel, Rooftop Mounting, Vent, Ducted or Ductless: Ducted, Direct Spark Ignition, Direct Drive, Blower Size: 11 x 11 in, 1-Row, 20 FPI, 8.41 sq-ft Face Area Coil, 3/4 in Connection, 3/4 in Drain Connection, 2 x 16 x 16 in Filter, 35 A Fuse Rating, 81 % Steady State Efficiency, Sheet Metal, Enamel, 120 deg F, 46-3/4 in L x 79-1/4 in W x 41-3/8 in H, Additional Information: CoreCommand™ Control, Small Commercial Cabinet Type, Standard Efficiency