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Carrier 58STX07010012 Air Pressure Switch
The job of the switch is to sense whether the primary blower is running. This pressure switch is part of a small, but important collection of devices that are created to keep you from harm. Some pressure switches are programmed with a manual reset, from which it would have to be reset manually before the entire HVAC system will continue operating again.
Common Symptoms of a Failing Pressure Switch
- The proper indoor temperature is never fully achieved.
- Your heating and cooling system is unable to run correctly.
- Incorrect volt range reading.
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