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Whirlpool ATE0942SPP0 Air Pressure Switch
The main job of this type of switch is to see if the primary blower is running. This pressure switch is a very critical piece of the collection of safety devices that is in place to keep you safe from injury or explosions. Some pressure switches are issued with a manual reset feature, which means you have to physically reset it before the system will continue its normal operation.
Signals that the Air Pressure Switch is Starting to Go Bad
- HVAC system will not function.
- Wrong voltage range reading.
- System does not actually get to the right temp according to the settings on the thermostat.
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