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Carrier 50XP042300 Defrost Sensor Board
The defrost control board commences the defrost sequence which helps to get rid of the frost that collects on the outdoor unit. The defrost board looks to a specific sensor located somewhere by the condenser to ascertain when the defrost cycle should begin.
What happens when my AC defrost sensor board is almost going bad?
- The main control board might give out an alphanumeric error code produced when the defrost control board fails to receive a signal
- AC and heating system could not run for the simple fact of the safety issue that the frost poses
- The defrost sequence never runs even though there is excessive frost that needs to be removed
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If you decide on picking up or ordering, do your due diligence and make sure of the correct model as well as make a visual inspection in order to be sure the proper replacement defrost sensor board is the one being purchased. You do not have to replace the part all by yourself. Look for a professional 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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