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International Comfort Products GPCM60K100F Air Pressure Switch
The main job of the switch is to determine whether the air blower is circulating the air as it should. This is one of many other safety creations designed to keep you from harm. Some particular air pressure switches can have a manual reset, which means you have to physically reset it or else the system will cease to function.
What to Look Out for when the Switch is Going Bad
- The furnace or AC refuses to run correctly.
- The expected temperature is never achieved.
- Incorrect volt running through the switch.
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