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Carrier 48GS030060300 Defrost Sensor Board
The defrost sensor control board controls if and when to commence the defrost sequence in order to keep your outdoor unit from plugging up. The defrost sensor board depends on a sensor located somewhere by the condenser to verify when the defrost cycle should begin.
Key clues of a deteriorating defrost sensor board
- Defrost mode does not run even when there is a large quantity of frost in the way
- The main circuit board may throw an alphanumeric error code when a defrost board fails to initialize
- The HVAC system could stop functioning due to the safety issue that the frost poses
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If you are going to be buying or purchasing, do your due diligence and make sure of the model number and also make a visual comparison so that you are positive that the correct defrost sensor board is the one being purchased. There is no rule that says you have to replace the part all by yourself. Locate a pro in your area to do the job for you.
Feel free to download your manual for help.
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