Williams Furnace 8916 Gas Conversion Kit - Propane to Natural Gas for 3509621A h35.63 6" to 18" Aluminum Tapered

6" to 18" Aluminum Tapered Increaser

Recreate a traditional campfire with 10 or 11 realistic ceramic fiber logs in an 18” or 24” Campfire vented gas log set

Optional Fire & Water feature

Available with Golden Blount Alpine Burner & Warming Trends Crossfire Burner

Minimum 24-hour dry time

Williams Furnace 8916 Gas Conversion Kit - Propane to Natural Gas for 3509621A h35.63 6" to 18" Aluminum TaperedOverview 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