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Carrier 58MXB140F10120 Air Pressure Switch
The main job of the pressure switch is to determine whether or not the primary blower is circulating the air as it should. This is one of the key devices designed to keep you safe. Most air pressure switches may have a manual reset, which means you have to physically reset it in order for the HVAC system to continue running.
How to Know when the System Pressure Switch is Starting to Go
- Your furnace is unable to ignite the gas.
- Incorrect volt reading from the switch.
- Your system doesn't reach desired indoor temp.
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Before you decide on buying or ordering any Carrier 58MXB140F10120 part, do your due diligence and cross-check the model number and also make a visual inspection in order to be sure the right air pressure switch is the one being purchased. You do not have to install the replacement part alone. Consult with a professional in your area to do the job for you.
Feel free to download your manual for help.
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