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International Comfort Products GPFM36H100F Air Pressure Switch
The reason for the existence of an air pressure type switch is to determine whether or not the primary blower is circulating the air as it should. An air pressure switch is one of the critical hardware devices made to keep everyone in the house safe. The vast majority of pressure switches made today are programmed with a manual reset, which forces the system to be reset physically or the entire system will not run.
Signs that your Switch is Starting to Go
- The furnace or AC is unable to run.
- The right temperature indoors seldom achieved.
- Wrong volt running through the pressure switch.
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