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Carrier 58DLA110 Air Pressure Switch
The job of the switch is to sense whether the air blower is running. This switch is just one of the many indispensable hardware devices made to keep your family safe and sound. Some particular air pressure switches have a manual reset feature, which makes you reset it by hand before the HVAC system will continue.
Signs to Look Out for when the HVAC Air Pressure Switch is About to go Bad
- The furnace will not run.
- Bad electrical voltage running through the pressure switch.
- The desired temperature indoors is almost never reached.
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