Williams Furnace High Altitude Conversion Kit with all Required Orifices for 4007331 and 4007731 support-bracket A 9” depth ensures a

A 9” depth ensures a secure and stable fit for your fireplace

Vent-Free Unit - Designed for vent-free fireplace enclosures only

1x K25 Kettle Steamer

Spark Ignition Pilot Assembly: Battery powered push button ignites the flame using a rapid ignition and thermocouple

The Tempest Torch’s tempered glass housing design directs the oxygen needed for combustion

Williams Furnace High Altitude Conversion Kit with all Required Orifices for 4007331 and 4007731 support-bracket A 9” depth ensures aOverview 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