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Panasonic CU-KS18NKU Air Pressure Switch
The primary function of the pressure switch is to sense if the main blower is running. Some particular air pressure switches are equipped with a manual reset feature, by which you must manually reset it before you can continue using the system. This is one of the vitally important safety devices that are created to keep your family safe and sound.
Signs to Look for when the HVAC Air Pressure Switch is Starting to Fail
- The furnace or AC refuses to operate properly.
- Incorrect volt range reading from the switch.
- The correct temperature is never achieved.
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