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Carrier 50JX042300 Defrost Sensor Board
The defrost sensor board commences the defrost cycle which actually helps to keep your outdoor unit from plugging up. The board is influenced by a specific sensor which is near the condenser somewhere, in order to decide when to initiate the defrosting cycle.
How do you know when your AC defrost sensor board is dying?
- The main control board could signify an error code when the defrost control board refuses to initialize properly
- AC and heating system could stop running due to way too much frost build-up
- Unit defrost session will not kick in even when there is a large quantity of frost that makes the unit run like crap
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Before buying or purchasing, do your due diligence and make sure of the model number as well as make a visual comparison in order to be sure the right defrost sensor board is the one being purchased. There is no need to install the replacement part alone. Hire a pro in your area to pay to install it for you.
Feel free to download your manual for help.
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