Williams Furnace High Altitude Conversion Kit with all Required Orifices for 4505622A d19.25 the propane tank connection is

the propane tank connection is a standard connection

The built-in control panel lets you operate the wall furnace manually or set the built-in thermostat to maintain the desired temperature

4" Oval Tee Cap

You should check with your manufacturer or builder to ensure your surfaces can handle high temperatures

The colonists carried this tradition to America and today you can add that touch of elegance and history to your own fireplace

Williams Furnace High Altitude Conversion Kit with all Required Orifices for 4505622A d19.25 the propane tank connection isOverview 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