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Carrier 24ABA318A0030010 Defrost Sensor Board
The defrost sensor board determines when to initiate the defrost sequence which may be necessary to keep the outdoor unit free from frost build-up. The defrost sensor board is influenced by a specific sensor that can be found near the condenser, in order to ascertain when to initiate the defrosting cycle.
Major indications of a defective Carrier defrost sensor board
- The system may stop working due to the frost blocking the flow of air
- The primary control board could signify an error of some type when encountering a problem
- Defrosting never initiates even though there is excessive frost on the external unit
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If you are going to be buying or purchasing any Carrier 24ABA318A0030010 part do your best and double check the model number as well as make a visual inspection 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 ask around to acquire the best rate if you want to pay bottom dollar.
Feel free to download your manual for help.
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