Williams Furnace 7728 Gas Conversion Kit - Natural Gas to Propane Gas for 4007732 and 4007332 h7.75 this dual functioning heater delivers

this dual functioning heater delivers efficient heat and light

moisture content and type of wood used

36" PC36 75 55

note that the Roof Support Package (RSP) comes with one 18" pipe length as part of the support

Williams Furnace 7728 Gas Conversion Kit - Natural Gas to Propane Gas for 4007732 and 4007332 h7.75 this dual functioning heater deliversOverview 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