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Carrier 24ABA318A0030010 Air Pressure Switch
The primary function of this type of switch is to figure out if the blower is actually running. This is just one of the many indispensable safety creations designed to keep everyone in the house safe. Some pressure switches have a manual reset feature, which, of course, means that it would have to be reset by hand before the system will continue its normal operation.
Important Signs that the Switch is Already Going Bad
- Wrong volt range running through the switch.
- The correct temp is rarely achieved.
- HVAC system can not operate properly.
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