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Samsung AVMWC032CA0 Air Pressure Switch
The reason for the existence of the pressure switch is to determine whether the blower fan is on and running. A good number of pressure switches today can have a manual reset, which forces the system to be reset physically or the entire system will not run. This pressure switch is one of the key hardware devices made to keep you safe.
Signs to Look Out for when the System Pressure Switch is Beginning to Go Bad
- Wrong voltage running through the switch.
- Your heating and cooling system will not run.
- System does not get to the correct temperature.
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