RUUD® Packaged Gas/Electric Unit, Achiever Plus® Series, RGEXZS Model, 100000 Btu/hr Input BTU Rating, 81000 Btu/hr Output BTU Rating, 208/230 V Voltage Rating, 35 A Amperage Rating, 14.07 kW Wattage, 1/3 hp Rating, 1050 rpm Rotational Speed, 60 Hz Frequency Rating, 1 ph Phase, Scroll Compressor Type, 1/2 in Suction Line Size, 1600 cfm Rating, 11.5 EER Rating, 15.2 SEER Rating, 81 % AFUE Rating, 4 ton Tonnage, 5 Number of Burners, 2 Number of Stages, R-410A Refrigerant Type, 81 dB Decibel Rating, Direct Spark Ignition Type, Constant Volume Drive Type, 1 in Drain Connection, 1 x 16 x 30 in Filter Size, 50 A Fuse Rating, 81 % Steady State Efficiency, Steel, Galvanized, 55-25/32 in L x 47-1/2 in W x 40-3/8 in H Dimensions, Resipack Convertible Platform, Communicating Control Additional Information