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Carrier 48GP060090300 Air Pressure Switch
The main function of the air pressure switch is to sense if the primary air circulator is circulating the air as it should. This switch is one of the key aspects of the whole safety system that is intended to keep you safe. Some pressure switches are programmed with a manual reset, by which you must manually reset it before the system will continue its normal operation.
Red Flags that your Air Pressure Switch is Starting to Go Bad
- The correct temperature indoors is rarely achieved.
- HVAC system can not run.
- Bad voltage running through the switch.
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