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International Comfort Products PGMD36H090A Air Pressure Switch
The actual job of the switch is to determine whether or not the blower fan is doing what it is supposed to do. The majority of pressure switches are equipped with a manual reset feature, which forces the system to be reset physically in order for the system to begin normal operations again. This pressure switch is just one of many devices that are created to keep you safe.
What Signs are Present when your Air Pressure Switch is Beginning to Go
- Inaccurate electrical voltage reading.
- The furnace or AC can not operate.
- The expected temp is hardly ever reached.
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