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Carrier 25HNA924A0030030 Defrost Sensor Board
The defrost sensor control board initiates an important defrosting cycle which helps to remove frost build-up that may accumulate. The control board depends on a sensor which is near the condenser somewhere, in order to verify when to begin.
Signals of a defective defrost board
- Your main control board could signify a specific error code when encountering a problem
- Self defrost sequence does not run despite that there is a large amount frost on the outdoor unit
- The system will stop working at all because of frost blocking the fins on the outside unit
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If you are going to be buying or purchasing any Carrier 25HNA924A0030030 part, do your due diligence and make sure of the correct model as well as make a visual inspection in order to be sure the correct replacement defrost sensor board is being ordered. Some pros may have higher labor rates than others so you could call around to acquire the best rate if you want to pay bottom dollar.
Feel free to download your manual for help.
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