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Carrier 38TXA024 Defrost Sensor Board
The defrost sensor control board commences an important defrosting cycle which may be necessary to continue normal heating and cooling operations. The defrost sensor board relies on a defrost sensor located somewhere by the condenser to ascertain when to initiate the defrosting cycle.
Red flags of a weakening outdoor defrost sensor board
- Defrost session refuses to initiate despite the fact that there is quite a bit frost on the unit
- AC and heating system could not work for the fact of way too much frost build-up
- The main board might issue a specific error code referring to a bad defrost board
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If you decide on picking up or ordering do your best and make sure of the model number as well as make a visual comparison in order to be sure the correct replacement defrost sensor board is the one being purchased. You do not have to install it yourself. Locate a pro in your area to pay to install it for you.
Feel free to download your manual for help.
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