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Carrier Z6 Air Pressure Switch
The job of the switch is to determine whether or not the blower fan is on and running. The majority of pressure switches are programmed with a manual reset, which forces the system to be reset physically before the HVAC system will continue. This pressure switch is one of the vitally important safety hardware devices made to keep your family safe and sound.
Clues that your Pressure Switch is Going Bad
- Inaccurate voltage reading from the switch.
- The furnace will not operate at all.
- The set indoor temperature is hardly ever fully attained.
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