RUUD® Air Conditioner, RA15AY Line Achiever® Series, 4 ton Nominal Capacity, 45500 Btu/hr Cooling Capacity, 48000 Btu/hr BTU Rating, 208-230 V Voltage Rating, 30 A Amperage Rating, 14.07 kW Wattage, 1/5 hp Rating, 850 rpm Rotational Speed, 60 Hz Frequency Rating, 1 ph Phase, Scroll Compressor Type, 1425 cfm Rating, 11.7 EER Rating, 13.8 SEER Rating, 1 Number of Stages, R-454B Refrigerant Type, 3/8 in Liquid Line Size, 7/8 in Suction Line Size, 74 dBA Sound Level, 19.5 sq-ft Coil Rating, 50 A Fuse Rating, 33-3/4 in W x 33-3/4 in D Base Size, 24 FPI Fins per Inch, Steel, Powder-Coated, 35 in H x 33-3/4 in W x 33-3/4 in D Dimensions, Non-Communicating Controls Additional Information