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Carrier GT-PX Air Pressure Switch
The actual job of the switch is to determine whether or not the main blower is running. Some pressure switches are issued with a manual reset feature, which forces the system to be reset physically in order for the system to begin normal operations again. An air pressure switch is one of many other devices that are created to keep your family safe and sound.
Warning Signs that the HVAC Air Pressure Switch is Beginning to Go Bad
- The blower fan can not function properly.
- Incorrect voltage being read from the pressure switch.
- The desired temperature in the house is rarely fully attained.
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