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Carrier 50XL-A24 Defrost Sensor Board
The defrost sensor control board instructs the system to activate the defrost cycle which may be necessary to get rid of the frost that collects on the outdoor unit. The defrost sensor board depends on a specific sensor located somewhere by the condenser to verify when to begin.
Indications of a poorly working AC defrost sensor board
- The AC may not work for the fact of the safety features installed
- Defrosting has not run for quite some time even though there is a lot of frost that makes the unit run like crap
- The main control board might issue an error of some type if the defrost board goes out
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If you decide on picking up or ordering any Carrier 50XL-A24 part, do your due diligence and make sure of the correct model and also make a visual comparison in order to be sure the correct replacement defrost sensor board is the one being purchased. You do not need to install the replacement part alone. Consult with a professional locally to replace the part.
Feel free to download your manual for help.
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