Details
Williams Furnace Company Williams 6802 W Rear Outlet Register with 1 in. Boot Damper is Designed for Forsaire Top-Vent Furnaces

For use with models 3508231, 3508232, 3508631, 3508632, 5008631, 5008632, 5508231, 5508232, 6008531a, 6008532a, 6508631 and 6508632
Allows up to 40% of heat to be ducted into rear room
Kit includes rear outlet register, 1 in. Boot and damper
Grille mounts on rear wall
Williams rear outlet register with 1 in. Boot damper is designed for forsaire top-vent furnaces. Add this rear-register to your forsaire top-vent heater to add heat to a second rear connected room when the furnace is recessed mounted. The finished wall cannot be more than 3/4 in. From rear of the furnace. The built-in damper allows you to control the Air-Flow to the second room.