Description
Williams Furnace 55,000 BTU Forsaire Top Vent Counterflow Intermitted Ignition Furnace sqft1000 or DuraLiner at the ceiling 1200W WM6 NG DMI G9T F5P NB or DuraLiner at the ceiling support box or finishing collar Model Cap Size Cap Style 46DVA CL33KFB 4" x 6 Engineering Dimensions and Clearances