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Carrier 58DLA04510012 Air Pressure Switch
The job of the pressure switch is to see if the primary blower is blowing air. This switch is one of the vitally important safety devices designed to keep you safe. Some particular air pressure switches have a manual reset feature, which means you have to physically reset it before the system will continue its normal operation.
How to Know when your Pressure Switch is Starting to Go Bad
- Incorrect voltage being read.
- Your furnace is unable to ignite.
- The right temperature indoors seldom attained.
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