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HOME > HVAC > CARRIER > 48GX > AIR PRESSURE SWITCH

Carrier 48GX Air Pressure Switch

The job of an air pressure type switch is to sense if the primary blower is running properly. This pressure switch is one of the key mechanisms designed to keep you from harm. The majority of pressure switches have a manual reset feature, which means it would need to be reset in order for the HVAC system to continue running.

Common Indications of a Failed Pressure Switch

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Before you decide on buying or purchasing a new Carrier 48GX replacement part do your best and cross-check the correct model as well as make a visual comparison in order to be sure the proper replacement air pressure switch is the one being purchased. Once you have the part to install the part by yourself. Hire a pro in your area to do it for you.
Feel free to download your manual for help.
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