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Samsung AQB12JJWC Air Pressure Switch
The job of an air pressure type switch is to sense whether the blower fan is running properly. This is one of the most crucial aspects of the whole safety system that is intended to keep you from harm. A good number of pressure switches today are programmed with a manual reset, which makes you reset it by hand or else the system will cease to function.
Signs that your Pressure Switch is Beginning to Go Bad
- Your furnace is unable to run.
- The desired temp is almost never fully achieved.
- Inaccurate volt range being used by the switch.
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