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Goodman GHS80453AXCA Defrost Sensor Board
The defrost sensor board determines when to initiate the defrosting phase in order to keep the outdoor unit free from frost build-up. The board depends on a sensor located somewhere by the condenser to verify when to initiate the defrosting cycle.
Key indicators that my AC defrost sensor board is on its last leg?
- Defrost session will not initiate even though there is excessive frost built up
- The AC may not work due to the fact of frost blocking the fins on the outside unit
- The main control board could display an error of some type if the defrost board goes out
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If you are going to be buying or purchasing any Goodman GHS80453AXCA replacement part, do your due diligence and double check the correct model as well as make a visual inspection in order to be sure the proper replacement defrost sensor board is being ordered. Safety is always important when you install any HVAC part. If you are not sure what to do then call a pro. Stay safe.
Feel free to download your manual for help.
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