or a failing blower motor causes the plenum temperature to hit the 160°F limit

What are the signs of a failing dual run capacitor

this OEM-quality component provides the exact thermal response required for safe system resumption following a manual override

What causes a limit switch like the 626612 to fail frequently

Heil Quaker ICP 1008676 Gasket or a failing blower motorThe Heil Quaker ICP 1008676 Collector Box Gasket is a critical OEM sealing component required for maintaining the pressure integrity of the condensing furnace secondary heat exchanger. As a precision engineered International Comfort Products replacement part, this gasket prevents combustion byproduct leakage and ensures that the inducer motor maintains the necessary static pressure to safely vent flue gases. This furnace collector box seal is