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Carrier 58MXB120F10120 Air Pressure Switch
The actual job of the switch is to see if the primary air circulator is circulating the air as it should. Various air pressure switches may have a reset feature that is manual, from which the switch will have to be manually reset in order for the HVAC system to continue running. This pressure switch is one of the key mechanisms designed to keep everyone in the house safe.
Warning Signs that the Pressure Switch is Failing
- Incorrect electrical voltage running through the pressure switch.
- The correct temp is almost never reached.
- HVAC system will not function properly.
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Before buying or purchasing a new Carrier 58MXB120F10120 replacement part do your best and double check the model number as well as make a visual comparison so that you are positive that the proper replacement air pressure switch is the one being purchased. If you are not sure about the properly replacing the new air pressure switch on your own then it may be wise to contact a professional to do the work for you.
Feel free to download your manual for help.
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