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Mitsubishi MUY-GE09NA Air Pressure Switch
The main function of this type of switch is to sense whether the blower fan is running properly. Most air pressure switches may have a manual reset, which forces the system to be reset physically before the HVAC system will continue. This pressure switch is just one of the many indispensable device to keep your family safe and sound.
Red Flags that your System Pressure Switch is Already Going Bad
- The expected temperature is almost never reached.
- Incorrect voltage range running through the pressure switch.
- Your furnace is unable to ignite the gas.
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