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Carrier 58CTA13510016 Air Pressure Switch
The job of the pressure switch is to sense if the main blower is blowing air. A good number of pressure switches today are programmed with a manual reset, which means it would need to be reset or the whole HVAC system will not continue operation. This is just one of many hardware devices made to keep you safe.
Clues that your System Pressure Switch will go Bad
- The proper temperature indoors is never reached.
- The blower is unable to operate properly.
- Inaccurate voltage range reading from the switch.
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