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International Comfort Products T8MPN100F14A1 Air Pressure Switch
The reason for the existence of the pressure switch is to determine whether the primary air circulator is doing what it is supposed to do. This is one of the vitally important safety hardware devices made to keep everyone in the house safe. Various air pressure switches may have a reset feature that is manual, which means you have to physically reset it before you can continue using the system.
Signs that the System Pressure Switch is About to Fail
- Wrong volt being read from the pressure switch.
- The furnace or AC can not run.
- The expected temperature is never fully attained.
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