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International Comfort Products C9MPV075F12B1 Air Pressure Switch
The main function of the switch is to sense whether the blower is doing what it is supposed to do. The majority of pressure switches are designed with a reset that is manual instead of automatic, which means it will have to be manually reset in order for the system to begin normal operations again. This pressure switch is just one of many hardware devices made to keep you safe.
Symptoms to Look for when your Pressure Switch is Beginning to Go Bad
- Your furnace can't run.
- Inaccurate voltage range running through the pressure switch.
- Your system doesn't reach desired temperature.
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