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Today's Hours 8am - 11pm estThe Williams 9A344 is a high-altitude conversion kit for Williams 35K BTU natural gas furnaces. It includes all required orifices to meet your specific elevation needs.
Product Includes
Orifice for installation at 2,000 to 4,000 feet.
Orifice for installation at 4,000 to 6,000 feet.
Orifice for installation at 6,000 to 8,000 feet.
Product Compatible With
Williams 3501522A Room Heater
Williams 3501922A Room Heater
Williams 3502522A Room Heater
Williams 3502922A Room Heater
1-Year Limited Parts Warranty