Williams Furnace High Altitude Conversion Kit with all Required Orifices for 5508232 w12.44 This enclosure can be installed

This enclosure can be installed on zero-clearance boxes with marble

Converting from natural gas to propane

purchase separately with control option

approximately 18 inches above the unit

Grate 36 is sturdily constructed from Fluid Concrete Technology in a modern graphite concrete colour

Williams Furnace High Altitude Conversion Kit with all Required Orifices for 5508232 w12.44 This enclosure can be installedOverview 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