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Carrier 48GS024060300 Air Pressure Switch
The actual job of an air pressure type switch is to sense whether the blower fan is running. This pressure switch is one of the key aspects of the whole safety system that is intended to keep everyone in the house safe. Various air pressure switches may have a manual reset, which means it will have to be manually reset before the entire HVAC system will continue operating again.
Symptoms to Look for when the Switch has Gone Bad
- Bad electrical voltage being read from the pressure switch.
- The blower fan refuses to function.
- The desired temperature is never fully achieved.
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