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Whirlpool ATR1245CPP0 Air Pressure Switch
The actual job of this type of switch is to sense whether the blower is running properly. Some particular air pressure switches are constructed with a manual reset, which forces the system to be reset physically in order for the system to begin normal operations again. This pressure switch is one of many other aspects of the whole safety system that is intended to keep everyone in the house safe.
Symptoms that your Air Pressure Switch is Already Failing
- The right indoor temperature is hardly ever achieved.
- Bad voltage range reading from the switch.
- Your furnace refuses run.
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