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International Comfort Products PGME42G1155 Air Pressure Switch
The function of the air pressure switch is to determine whether or not the primary air circulator is running properly. An air pressure switch is just one of many hardware devices made to keep your family safe and sound. The vast majority of pressure switches made today may have a reset feature that is manual, which, of course, means that it would have to be reset by hand or the entire system will not run.
What Signs are Present when the Switch is Beginning to Go Bad
- The expected temperature in the house is never achieved.
- The blower fan is unable to function properly.
- Incorrect volt range reading.
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