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International Comfort Products CHP460AKA1 Air Pressure Switch
The function of an air pressure type switch is to see if the blower fan is doing what it is supposed to do. The air pressure switch is a very critical piece of the safety system that is in place to keep you safe from injury or explosions. Some different switches are programmed with a manual reset, which means it would need to be reset or else the system will cease to function.
Signs that the Air Pressure Switch is Already Failing
- Your system doesn't reach desired indoor temperature.
- Inaccurate voltage range reading.
- The furnace or AC will not function properly.
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