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Carrier 38TKB042 Defrost Sensor Board
The defrost sensor board will determine when to initiate the defrosting phase which assists to get rid of the frost that collects on the outdoor unit. The board is influenced by a sensor located in the outdoor unit to agree when the defrost cycle should begin.
Indications the defrost sensor board will need replacing
- The system may stop running for the fact of the frost issue
- Unit defrost session will not initiate even when there is a large quantity of frost built up
- The primary control board may show an error number produced when the defrost control board fails to receive a signal
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Before you decide on buying or ordering a replacement defrost sensor board for your Carrier 38TKB042, do your due diligence and cross-check the correct model and also make a visual inspection in order to be sure the correct replacement defrost sensor board is being ordered. Installation of a new defrost sensor board can be quite easy assuming you possess the knowledge and have the tools to get it done.
Feel free to download your manual for help.
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