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Panasonic CU-5E36QBU Air Pressure Switch
The reason for the existence of the pressure switch is to see if the primary blower is running. This pressure switch is one of the most crucial hardware devices made to keep your family safe and sound. A good number of pressure switches today are issued with a manual reset feature, which makes you reset it by hand in order for the HVAC system to continue running.
Red Flags that your System Pressure Switch has Gone Bad
- The blower fan refuses to function properly.
- The desired temperature is almost never achieved.
- Wrong voltage range reading from the switch.
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