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Today's Hours 8am - 11pm estWilliams 8A143 High Altitude Conversion Kit - For Williams 3003822
The Williams 8A143 is a high-altitude conversion kit for the Williams 3003822 furnace. The kit includes all adapters and orifices needed for high-altitude conversion.
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.
1-Year Limited Parts Warranty
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