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International Comfort Products HHP218GKA1 Air Pressure Switch
The main function of the pressure switch is to determine whether or not the blower fan is actually running. This is one of the most crucial mechanisms designed to keep you from harm. Various air pressure switches can have a manual reset, which means it will have to be manually reset or else the system will cease to function.
What Signs are Present when the System Pressure Switch is Beginning to Go Bad
- Your furnace is unable to operate at all.
- The correct indoor temperature is almost never fully achieved.
- Incorrect volt range being read from the pressure switch.
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