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Carrier 58STA09010014 Defrost Sensor Board
The defrost control board determines when to initiate the defrost sequence which may be needed in order to get rid of the frost that collects on the outdoor unit. The defrost sensor board is influenced by a sensor that can be found near the condenser, in order to ascertain when the defrost cycle should begin.
Do you know if your Carrier defrost sensor board is in need of a replacement?
- Defrosting will not kick in despite the fact that there is quite a bit frost on the outdoor unit
- The main control board could signify a type of error code referring to a failing defrost control board
- Your system could cease to operate due to frost blocking the fins on the outside unit
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