Gas-Fired Duct Furnace Furnace Type Power Vented Heating Capacity Input 200 000 BtuH Heating Capacity Output 160 000 BtuH Air Temperature Rise 30 Degrees F Required Air Flow 1 852 cfm Service Access Location Bottom Overall Height 37 3/4 in Overall Width 26 1/8 in Overall Depth 37 in Gas Connection Size 1/2 in Gas Connection Type Male NPT Air Flow 4 938 cfm Air Flow @ 65(F) Rise 2 300 cfm Air Flow @ 80(F) Rise 1 900 cfm Burner Air Inlet Size 5 in Combustion Type Open Combustion