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Carrier 50CR Defrost Sensor Board
The defrost control board determines when to initiate the defrost cycle which aids to defrost your outdoor unit. The control board is relayed information from a defrost sensor located near the condenser to agree when to begin.
Indications of a deteriorating AC defrost sensor board
- The whole system may stop operating due to the fact of the fact that there is too much frost
- The defrost feature does not begin even though there is quite a bit frost built up
- The main circuit board may show an error number produced when the defrost board is bad
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Before buying or purchasing any Carrier 50CR part do your best and make sure of the correct model as well as make a visual inspection so that you are positive that the proper replacement defrost sensor board is the one being purchased. You do not need to install it yourself. Consult with a professional in your town or city to do it for you.
Feel free to download your manual for help.
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