depot pull
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it interrupts the gas valve or heating circuit once internal temperatures reach the 160°F threshold
000 BTU/hr or a total combined load of 600
Does this kit include the inducer motor and cooling fan
reducing vibration and cabinet noise
Frequent tripping usually indicates a dirty condenser coil
Lennox 25W71 Gasket R-22 it interrupts the gas valveThe Lennox 25W71 Gasket is a critical OEM replacement part designed specifically for sealing the collector box cover in high efficiency Lennox furnaces. As a veteran tech knows, a compromised seal at the secondary heat exchanger leads to pressure switch trips and dangerous flue gas leakage. This precision engineered furnace collector box gasket (also indexed under 100742 01) ensures an airtight, negative pressure environment required for the draft