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Carrier 30GB Defrost Sensor Board
The defrost sensor control board will begin the defrosting phase in order to remove frost build-up that may accumulate. The control board depends on a sensor which is near the condenser somewhere, in order to make the decision on when the defrost cycle should begin.
What are some hints that my defrost board is almost dead?
- Defrost session never kicks in even when there is a large quantity of frost in the way
- The main control board may issue a type of error code when the defrost board fails
- Your HVAC system will stop functioning due to the fact of the frost issue
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Before you decide on buying or ordering any Carrier 30GB replacement part do your best and cross-check the model number and also make a visual comparison in order to be sure the correct replacement defrost sensor board is being ordered. If you are not sure about the installation of the new defrost sensor board by yourself then it may be wise to contact a professional to do the replacement of the part.
Feel free to download your manual for help.
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