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Carrier 50HJQ007 Defrost Sensor Board
The defrost sensor control board initiates an important defrosting cycle which may be necessary to rid your unit of frost that can build up. The board depends on a defrost sensor located near the condenser to verify when to begin.
Key clues of a weak outdoor defrost sensor board
- Defrost mode refuses to initiate even though there is a large amount of frost that makes the unit run like crap
- The main circuit board might issue a particular error code produced by a bad defrost control board
- Most systems will stop working for the fact of lack of airflow through the outdoor unit
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If you decide on picking up or purchasing any Carrier 50HJQ007 replacement part, do your due diligence and make sure of the model number as well as make a visual inspection in order to be sure the proper replacement defrost sensor board is being ordered. Replacing a new defrost sensor board is not difficult if you have the time and have the tools to do it right.
Feel free to download your manual for help.
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