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Carrier 24ACA448A0030010 Air Pressure Switch
The actual job of the pressure switch is to determine whether the primary blower is circulating the air as it should. This switch is one of the most crucial mechanisms designed to keep your family safe and sound. A good number of pressure switches today can have a manual reset, which forces the system to be reset physically or the whole HVAC system will not continue operation.
Important Signs that the Switch is Starting to Fail
- The desired temp is never fully achieved.
- Your heating and cooling system refuses to function properly.
- Incorrect volt being read.
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