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International Comfort Products PGC036K100F Air Pressure Switch
The primary function of the pressure switch is to determine whether or not the primary blower is actually running. This switch is just one of many devices designed to keep your family safe and sound. Some particular air pressure switches may have a manual reset, which means it will have to be manually reset in order for the system to begin normal operations again.
Signals of a Broken Air Pressure Switch
- The furnace or AC can not run.
- Wrong electrical voltage being read from the pressure switch.
- The expected temperature indoors is almost never reached.
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