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Carrier 50XZ048300 Defrost Sensor Board
The defrost sensor board determines when to initiate an important defrosting cycle which actually helps to continue normal heating and cooling operations. The control board is relayed information from a specific sensor located somewhere by the condenser to decide when to begin.
Warnings of an ineffective AC defrost sensor board
- AC and heating system could stop operating due to the fact of frost blocking the fins on the outside unit
- The defrost sequence will not kick in even when there is a large quantity of frost on the unit
- The control board may throw a specific error code produced by too much frost
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If you are going to be buying or purchasing any Carrier 50XZ048300 part do your best 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. Once you have the part to install it yourself. Hire a pro in your area to replace the part.
Feel free to download your manual for help.
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