Williams Furnace High Altitude Conversion Kit with all Required Orifices for 5008631 lighting-gel Napoleon W175-0170 Duravent Adapter for

Napoleon W175-0170 Duravent Adapter for 5 Inch x 8 Inch Flexible Direct Vent

Flame height is adjustable using a valve control knob

Used for recreational burning due to low

Environmental Efficiency - Slow-release ceramic burners are supremely efficient and the most environmentally sustainable gas-fired heating method available

Williams Furnace High Altitude Conversion Kit with all Required Orifices for 5008631 lighting-gel Napoleon W175-0170 Duravent Adapter 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