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Carrier FF1DNA030000AAAA Defrost Sensor Board
The defrost control board initiates the defrost sequence which helps to rid your unit of frost that can build up. It depends on a sensor that can be found near the condenser, in order to ascertain when to begin.
Major signs your Carrier defrost sensor board is dying
- The whole system may not operate for the simple fact of the fact that there is too much frost
- Defrost session never initiates even though there is a lot of frost on the unit
- The main board might issue a type of error code produced when the defrost board is bad
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