Rheem® Air Handler, RHBL Series, RHBL-36 Model, 3 ton Nominal Capacity, 36000 Btu/hr Cooling BTU Rating, 208/240 VAC Voltage Rating, 17.3/20 A Circuit, 25/29 A Minimum Circuit, 2.5 A Motor Amperage Rating, 10.6 kW Cooling, 5 kW Heating Wattage, 1/2 hp Rating, 60 Hz Frequency Rating, 1 ph Phase, 1000 to 1200 cfm Rating, 14.5 SEER Rating, R-410A Refrigerant Type, 25/30 A Fuse Rating, 20 x 25 x 1 in Filter Size, Steel, 24 in W x 21 in D x 36 in H Dimensions