Williams Furnace 30,000 BTU Direct-Vent Gravity Furnace Fuel Type:Natural Gas Heat N Glo part R-COR-TR-DSI

Heat N Glo part R-COR-TR-DSI

Energy-efficient programmable settings

Enhanced efficiency for reduced fuel consumption

Quick and easy installation process

Williams Furnace 30,000 BTU Direct-Vent Gravity Furnace Fuel Type:Natural Gas Heat N Glo part R-COR-TR-DSIOverview 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