Williams Furnace Rear Outlet Register with 10” Boot and Damper for Top-Vent Furnaces watt40 FireBalls in this set:

FireBalls in this set:

use only pipe with S

Usable with CS24 & CXF24 burners

must be used with DVP-TV

5 high and 39 wide

Williams Furnace Rear Outlet Register with 10” Boot and Damper for Top-Vent Furnaces watt40 FireBalls in this set:Overview Williams Comfort Products Made In America Since 1916! For over 100 years, Williams has designed and manufactured quality heating, ventilation, and air conditioning products for both the home and business. It all started in 1916, when Jesse Williams began building gas steam radiators in Los Angeles under the banner Williams Radiator Company. Williams commitment to quality was clear from the start, and the companys product line expanded over