depot pull
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By replacing brittle or degraded gaskets during routine inspections
2 Amps to match the specific furnace gas valve or relay
this kit facilitates the transition from pneumatic systems to modern direct digital control (DDC)
As a lead-free compliant kit
it keeps the fan running to cool the heat exchanger while blocking the gas valve for safety
Lennox 65W63 Pressure Switch By replacing brittle or degradedThe Lennox 65W63 Pressure Switch is a critical safety component used for precision monitoring of the inducer fan motor in gas furnace systems. As a direct replacement for 25W69, this OEM Lennox pressure switch (part number 100684 07) is calibrated with a precise set point of 0. 10" WC, ensuring that the ignition sequence only initiates when proper venting and combustion air pressure are verified. Specifically engineered for Lennox and Allied furnace