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Carrier 38GS Air Pressure Switch
The primary function of an air pressure type switch is to sense if the primary blower is doing what it is supposed to do. Some particular air pressure switches can have a manual reset, which means it will have to be manually reset or the entire system will not run. This switch is just one of the many indispensable device to keep everyone in the house safe.
Signs that the HVAC Air Pressure Switch has Gone Bad
- Incorrect volt range reading.
- HVAC system does not actually get to the right temperature.
- HVAC system can not operate properly.
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