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Panasonic CS-E12NKUAW Air Pressure Switch
The reason for the existence of this type of switch is to sense if the blower is actually running. This pressure switch is just one of the many indispensable devices that are created to stop injuries or explosions. Various air pressure switches are issued with a manual reset feature, which forces the system to be reset physically before the HVAC system will continue.
Symptoms to Look for when the Switch is Failing
- The right temp is almost never attained.
- Incorrect voltage reading from the switch.
- The furnace or AC will not operate properly.
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