Williams Furnace 60,000 BTU Forsaire Top - Vent Counterflow Magnum High - Efficiency Furnace Fuel Type:Natural Gas The firebox body is built

The firebox body is built of 1/4" steel surrounded by a 1/8" steel outer casing to ensure efficient heat output

Galvanized Outer Wall

and refractory

Keeps Wood Dry for Easier

Williams Furnace 60,000 BTU Forsaire Top - Vent Counterflow Magnum High - Efficiency Furnace Fuel Type:Natural Gas The firebox body is builtOverview 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