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Carrier 58MXA120F14120 Defrost Sensor Board
The defrost control board controls if and when to commence the defrost sequence which helps to continue normal heating and cooling operations. It depends on a temperature sensor that can be found near the condenser, in order to decide when to begin.
Clues of a bad AC defrost sensor board
- The main board might issue an error signal produced by a failing defrost board
- Defrost session will not kick in even though there is a large amount of frost that needs to be removed
- AC and heating system could stop operating because of the frost issue
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Before you decide on buying or ordering any Carrier 58MXA120F14120 part do your best and cross-check the model number as well as make a visual inspection in order to be sure the correct replacement defrost sensor board is the one being purchased. Replacing a new defrost sensor board is a breeze assuming you know what you are doing and have the proper tools to do it right.
Feel free to download your manual for help.
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