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Carrier 38YRA030 Defrost Sensor Board
The defrost sensor control board controls if and when to commence the defrosting phase which assists to remove frost build-up that may accumulate. It is relayed information from a temperature sensor that can be found near the condenser, in order to determine when to initiate the defrosting cycle.
What to see if the AC defrost sensor board has a need to be replaced?
- Your system could not work due in part to frost blocking the airflow outside
- The control board may show a particular error code referring to the failed defrost sequence
- Defrost session refuses to run even though there is a lot of frost that makes the unit run like crap
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Before buying or purchasing any Carrier 38YRA030 replacement part, do your due diligence and double check the correct model as well as make a visual comparison in order to be sure the correct defrost sensor board is being ordered. Installation of the defrost sensor board is not difficult if you know what you are doing and have the proper tools to get it done.
Feel free to download your manual for help.
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