Williams Furnace 3.13" Diameter Black Vent Collar Kit for Room Heater 20016A Series h32.5 Also used to cover a

Also used to cover a Ceiling Support Box

00" Depth 5

Make the Napoleon Ascent™ linear gas fireplace the ideal finishing touch for your home

Order the white Heritage Cabinet separately- Fits with 36" surround (IS-36-ZC)

Williams Furnace 3.13" Diameter Black Vent Collar Kit for Room Heater 20016A Series h32.5 Also used to cover aOverview 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