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Trane TCP060F100AB Air Pressure Switch
The job of the switch is to sense if the air blower is running properly. Some particular air pressure switches are programmed with a manual reset, which, of course, means that it would have to be reset by hand or the entire system will not run. This switch is one of many other devices designed to keep you from harm.
What to Look Out for when your Pressure Switch is Beginning to Fail
- The furnace or AC will not run correctly.
- HVAC system does not actually get to the right temperature when set by the thermostat.
- Inaccurate volt being used by the switch.
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