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Carrier 50JX024300 Air Pressure Switch
The primary function of this type of switch is to figure out if the main blower is actually running. Some different switches are issued with a manual reset feature, which, of course, means that it would have to be reset by hand before the entire HVAC system will continue operating again. This switch is just one of the many indispensable devices that are created to keep everyone in the house safe.
Signs to Look for when the HVAC Air Pressure Switch is on its Last Leg
- Your heating and cooling system refuses to run correctly.
- Wrong volt range reading from the switch.
- The correct indoor temperature is never achieved.
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