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Carrier 24ANA148A0030030 Air Pressure Switch
The job of the pressure switch is to see if the blower fan is running properly. This is just one of the many indispensable safety creations designed to keep you from harm. Various air pressure switches may have a manual reset, which forces the system to be reset physically or else the system will cease to function.
Signs to Look Out for when the System Pressure Switch is About to go Bad
- The expected temperature seldom attained.
- Incorrect electrical voltage being read.
- The furnace can not ignite.
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