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Carrier 58DLX09010016 Air Pressure Switch
The actual job of this type of switch is to sense whether the blower fan is actually running. Various air pressure switches can have a manual reset, from which it would have to be reset manually before the HVAC system will continue. This is just one of the many indispensable hardware devices made to keep you safe.
What Signs are Present when your Pressure Switch is Failing
- The set temperature is almost never achieved.
- The blower can not run.
- Wrong volt being read.
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