Williams Furnace 8A144 High Altitude Conversion Kit for 140381 oil-furnace 0 g/hr Electrical Rating 115V

0 g/hr Electrical Rating 115V 60Hz 3A Efficiency 75% EPA 2020 Approved Certifications ASTM E1509-2022

4 grams/hr Emission Rate

See-through (2-sided) design with glass bed

Choose between natural gas and propane

Painted Trim Sleeve

Williams Furnace 8A144 High Altitude Conversion Kit for 140381 oil-furnace 0 g/hr Electrical Rating 115VOverview 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