RUUD® Residential Packaged Gas Electric Unit, Achiever Series, 100000 Btu/hr Input BTU Rating, 81000 Btu/hr Output BTU Rating, 208 to 230 V Voltage Rating, 3 A Amperage Rating, 10.55 kW Wattage, 1 hp Rating, 825 rpm Rotational Speed, 60 Hz Frequency Rating, 1 ph Phase, Scroll Compressor Type, 3250 cfm Rating, 10.6 EER Rating, 13.4 SEER Rating, 81 AFUE Rating, 2 to 5 ton Tonnage, 5 Number of Burners, 1 Number of Stages, R-454B Refrigerant Type, 75 dB Decibel Rating, Direct Spark Ignition Type, Direct Drive Type, 1/2 in Connection, Connection Type: Pipe, 3/4 in NPT Drain Connection, 24 x 24 x 1 in Filter Size, Aluminum, 45 to 75 deg F Temperature Rating, 50-13/16 in H x 41-9/16 in W x 45-1/16 in D Dimensions