Advanced Distributor Products Hydronic Air Handler, Multi-Position, Series: B Series, 3 ton Nominal, 1200 cfm Flow Rate, 120 V, 1 ph, 60 Hz Power Source, 16 x 24 in Filter, Variable Speed Control, 130 deg F, ECM Motor, Steel, Taupe, 20 in W x 26 in D x 49 in H Dimensions, Domestic