Williams Furnace Gas Conversion Kit for Propane Gas to Natural Gas for 1403821 h11.8 Note: 2 Kits required for

Note: 2 Kits required for see through units

or harmful fumes

5" picture frame trim for wall installations

This blower has a squirrel cage design to offer efficient heat delivery with minimal noise and can be added to your fireplace installation after the initial installation

4 mm)   Canada United-States Clearance – combustible side mantle to unit 9" 9" Clearance – combustible top mantle to unit 27" 27" Clearance – combustible side wall to unit 16" 16" Clearance – minimum floor protection in front of the appliance 18" 16" Clearance - from the top of the unit to the shelf 27" Clearance – from the top of the insert to the shelf 27" Technical Drawings & Dimensions

Williams Furnace Gas Conversion Kit for Propane Gas to Natural Gas for 1403821 h11.8 Note: 2 Kits required forOverview 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