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Goodman ACVC90704CXAB Defrost Sensor Board
The defrost sensor board determines when to initiate an important defrosting cycle which aids to keep the outdoor unit free from frost build-up. The board relies on a specific sensor that can be found near the condenser, in order to agree when to begin.
What are the indications that my AC defrost sensor board is in need of replacing?
- Your main control board could display an error of some type when the defrost control board refuses to initialize properly
- The defrost feature never runs even though there is excessive frost on the unit
- Your system could stop running due in part to lack of airflow through the outdoor unit
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Before buying or purchasing do your best and double check the correct model as well as make a visual comparison so that you are positive that the correct replacement defrost sensor board is the one being purchased. You do not need to install the replacement part alone. Consult with a professional in your area to do the job for you.
Feel free to download your manual for help.
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