WeatherKing® Air Handler, WH1T Series, 6021ST Model, 5 ton Nominal Capacity, 60000 Btu/hr BTU Rating, 208-240 V Voltage Rating, 3.8 A Circuit, 5 A Minimum Circuit Amperage Rating, 17.58 kW Wattage, 3/4 hp Rating, 60 Hz Frequency Rating, 1 ph Phase, 1600 to 1725 cfm Rating, Upflow, Downflow, Horizontal Left or Right Configuration, 16 SEER Rating, Connection Type: 3/8 in Sweat Liquid, 7/8 in Sweat Vapor, R-410A Refrigerant Type, 15 A Fuse Rating, 20 x 20 in Filter Size, 1 Number of Stages, 4 Number of Speeds, Constant Torque Motor Type, 0.7 kPa, Steel, Pre-Painted, 57 in H x 21 in W x 21-11/16 in D Dimensions