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Carrier 50GX024 Air Pressure Switch
The main job of this type of switch is to sense if the air blower is doing what it is supposed to do. A lot of switches are equipped with a manual reset feature, which means it will have to be manually reset before you can continue using the system. This pressure switch is one of many other mechanisms designed to keep you safe.
Red Flags that your HVAC Air Pressure Switch is Going Bad
- Inaccurate volt range running through the switch.
- Furnace can not run.
- The expected temperature indoors seldom attained.
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