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Goodman P1256809F Air Pressure Switch
The main function of the air pressure switch is to determine whether the blower is running properly. Some pressure switches are equipped with a manual reset feature, which forces the system to be reset physically in order for the HVAC system to continue running. An air pressure switch is one of the vitally important safety aspects of the whole safety system that is intended to stop injuries or explosions.
Signals that the HVAC Air Pressure Switch is Starting to Go Bad
- The blower fan can not operate.
- The correct temperature is never fully achieved.
- Incorrect volt being read.
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