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Goodman ARUF364216CA Defrost Sensor Board
The defrost sensor board will determine when to initiate the defrosting phase in order to continue normal heating and cooling operations. The defrost sensor board relies on a defrost sensor located in the outdoor unit to determine when to begin.
General indicators that your your defrost board is in need of replacing
- The whole system may end up not running because of the safety issue that the frost poses
- The defrost feature will not initiate even though there is quite a bit frost built up
- The control board could display an error signal when a defrost board fails to initialize
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If you are going to be buying or ordering a new Goodman ARUF364216CA replacement part, do your due diligence and cross-check the model number and also make a visual inspection so that you are positive that the right defrost sensor board is the one being purchased. Take safety precautions when replacing parts in an HVAC environment. If you are not exactly sure of what to do next call a pro. Stay safe.
Feel free to download your manual for help.
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