Williams Furnace 50,000 BTU Forsaire Top - Vent Counterflow Standing Pilot Furnace Fuel Type:Natural Gas Part of the Horizontal Vent

Part of the Horizontal Vent Starter Kit for 5/8" chimneys

Invicta Theia Stove Brochure

Approximate Round Rock Dimensions: 3" L x 2

Recommended for aggressive vertical venting

and strict quality control to produce our products

Williams Furnace 50,000 BTU Forsaire Top - Vent Counterflow Standing Pilot Furnace Fuel Type:Natural Gas Part of the Horizontal VentOverview 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