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Desa B115 Defrost Sensor Board
The defrost sensor board will determine when to initiate the defrost sequence which assists to keep your outdoor unit from plugging up. It is relayed information from a defrost sensor which is near the condenser somewhere, in order to agree when to initiate the defrosting cycle.
Key clues of a failing AC defrost sensor board
- Defrosting will not kick in especially when there is a rather large amount of frost on the unit
- The system may stop functioning due to the safety issue that the frost poses
- The main circuit board may issue a particular error code referring to a bad defrost board
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If you decide on picking up or purchasing a replacement defrost sensor board for your Desa B115, do your due diligence and make sure of the model number and also make a visual comparison in order to be sure the correct replacement defrost sensor board is the one being purchased. HVAC pros may have higher labor rates than others so you may want to keep a lookout locally to acquire the best rate if money is a concern.
Feel free to download your manual for help.
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