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Carrier 50GS018300 Defrost Sensor Board
The defrost sensor board will determine when to initiate an important defrosting cycle which actually helps to keep the outdoor unit free from frost build-up. The control board is relayed information from a temperature sensor located in the outdoor unit to decide when to begin.
Important signs the defrost sensor board should need replacing
- Defrost mode never begins even though there is a lot of frost on the outdoor unit
- Most systems will not run at all because of the frost issue
- The primary control board could signify a type of error code if the defrost board goes out
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If you are going to be buying or purchasing any Carrier 50GS018300 replacement part, do your due diligence and cross-check the correct model and also make a visual comparison so that you are positive that the correct defrost sensor board is being ordered. There is no need to install it yourself. Look for a professional locally to do the job for you.
Feel free to download your manual for help.
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