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Carrier 58MXA100 Defrost Sensor Board
The defrost sensor control board determines when or if to start the defrost cycle which helps to remove frost build-up that may accumulate. The defrost sensor board relies on a specific sensor that can be found near the condenser, in order to decide when to begin.
Clues the AC defrost sensor board will need replacing
- The main control board may signify an error number when the defrost board fails
- Self defrost sequence will not kick in despite that there is a large amount frost that makes the unit run like crap
- AC and heating system could end up not running for the fact of the safety issue that the frost poses
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Before buying or purchasing, do your due diligence and cross-check the model number as well as make a visual comparison in order to be sure the correct replacement defrost sensor board is being ordered. Once you have the part to install the replacement part alone. Hire someone with experience in your town or city to hire and install the part for you.
Feel free to download your manual for help.
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