Hydronic Duct Heating and Cooling Coil, Casing Connection Type Flanged, Flow Capacity 3.8 gpm, Required Air Flow 600 cfm, Number of Feeds 1, Number of Rows 2, Fin Length 12 in, Fin Height 12 in, Casing Height 14 in, Casing Width 14 in, Casing Depth 4 in, Casing Material 16 ga Galvanized Steel, Connection Type MPT Copper, Temperature Entering Coil 55 Degrees F, Temperature Leaving Coil 112.1 Degrees F, Tube Material Copper, Tube Outer Diameter 5/8 in, Tube Wall Thickness 3/16 in, Air Flow 600 cfm