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Carrier 48GP060115300 Air Pressure Switch
The main function of the switch is to see if the primary blower is running properly. A lot of switches are designed with a reset that is manual instead of automatic, which forces the system to be reset physically in order for the system to begin normal operations again. This pressure switch is one of the critical aspects of the whole safety system that is intended to stop injuries or explosions.
What to Look Out for when the HVAC Air Pressure Switch is Beginning to Go Bad
- Bad volt reading from the switch.
- The set temp is never reached.
- The blower fan can not function properly.
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