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International Comfort Products T9MPD125L20B1 Air Pressure Switch
The job of the pressure switch is to sense if the blower is doing what it is supposed to do. This pressure switch is a vital device of the collection of safety devices in place to keep you safe from potential hazards in the house. A good number of pressure switches today can have a manual reset, which forces the system to be reset physically in order for the system to begin normal operations again.
Signs that your System Pressure Switch is Failing
- Incorrect electrical voltage reading from the switch.
- Your system doesn't reach desired indoor temperature.
- The furnace can't ignite.
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