Williams Furnace 8A146 High Altitude Conversion Kit for 3003821 watt4000 3" Increaser to Temp/Guard

3" Increaser to Temp/Guard

A/C control with battery back up

Model 8DT-12SS Series DuraTech DT (5"-8") Product Type Chimney Pipe Inner Finish

Used in C2B Chillbuster sets and M2B Chillbuster Magnum sets

Williams Furnace 8A146 High Altitude Conversion Kit for 3003821 watt4000 3" Increaser to Temp/GuardOverview 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