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Carrier 58CTA09010014 Air Pressure Switch
The actual job of the pressure switch is to see if the blower fan is running. This is one of many other hardware devices made to keep everyone in the house safe. Various air pressure switches may have a manual reset, which means it will have to be manually reset in order for the system to begin normal operations again.
How is it Known when the System Pressure Switch is Starting to Go Bad
- The correct temp is hardly ever fully attained.
- Furnace can not ignite the gas.
- Inaccurate electrical voltage reading from the switch.
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