the sensor likely requires replacement

This genuine furnace safety switch provides precise thermal response times

How do I identify this spring in an existing regulator

If your York furnace throws a limit or pressure switch lockout code

lockable housing for the multi-voltage mechanism

Carrier 40RM500106 Shaft 322838-752 the sensor likely requires replacementThe Carrier 40RM500106 Shaft is a critical OEM replacement part engineered for the blower assembly within Carrier 40RM Series packaged air handlers. As a direct mechanical link for fan wheel rotation, this blower motor shaft is machined from heavy duty steel to precise tolerances, ensuring exact alignment with pillow block bearings and drive sheaves. Field technicians prioritize this factory authorized part to mitigate vibration issues and prevent