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Carrier 24ABR330A0031010 Air Pressure Switch
The reason for the existence of the air pressure switch is to see if the main blower is doing what it is supposed to do. Some pressure switches are issued with a manual reset feature, which means you have to physically reset it or the whole HVAC system will not continue operation. This pressure switch is one of the most crucial device to keep you safe.
Symptoms that your HVAC Air Pressure Switch is in Need of Replacement
- The correct temperature is hardly ever fully achieved.
- Wrong voltage range running through the switch.
- Your furnace can't run.
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