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Can I use this switch on other furnace brands
the internal mechanism snaps to the "Normally Closed" position (C to NC)
the C-163-HH is designed for a wide range of refrigerants including HFC
it provides essential physical protection for sensitive bimetal sensing elements and internal calibration points
Why is my furnace flashing a 4-light code
Williams P323663 Safety Switch 322027-701 Can I use this switchThe Williams P323663 Safety Switch is a critical OEM vent limit protection component designed to maintain the operational safety of your gas fired heating equipment. Engineered as a safety limit switch for Williams wall furnaces and vented room heaters, this part features a high precision sensor that triggers at a fixed 200F temperature. When the exhaust gases in the vent reach this thresholdoften due to a blocked flue or inadequate draftthe switch
US$ 49.00
US$ 163.99
US$ 39.89
US$ 49.00
