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Carrier 48GP036090310 Defrost Sensor Board
The defrost control board instructs the outdoor unit to begin the defrost sequence which actually helps to keep the outdoor unit free from frost build-up. The defrost board looks to a defrost sensor located near the condenser to ascertain when to initiate the defrosting cycle.
General indicators that your the AC defrost sensor board has to be replaced
- The control board might give out a specific error code referring to a bad defrost board
- Self defrost sequence does not run even though there is quite a bit frost built up
- The whole system may not work due in part to the frost issue
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If you are going to be buying or ordering a new Carrier 48GP036090310 replacement part do your best and cross-check the model number and also make a visual comparison so that you are positive that the proper replacement defrost sensor board is being ordered. There is no rule that says you have to install the replacement part alone. Search for a pro locally to replace the part.
Feel free to download your manual for help.
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