Williams Furnace High Altitude Conversion Kit with all Required Orifices for 6501522A/6501922A/6502522A/6502922A w29.13 Selkirk Insulated Wall Thimble installs

Selkirk Insulated Wall Thimble installs quickly and eliminates the need for using individual firestops

33-in Tapered Grate

Unfinished Cabinet With SRV Smart WiFi Lift

Click to see Optional Cover OPT-CVR-10828

500 BTUs Propane)

Williams Furnace High Altitude Conversion Kit with all Required Orifices for 6501522A/6501922A/6502522A/6502922A w29.13 Selkirk Insulated Wall Thimble installsOverview 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