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International Comfort Products TXA248AKA1 Defrost Sensor Board
The defrost sensor control board determines when or if to start an important defrosting cycle which helps to keep the outdoor unit free from frost build-up. The defrost board relies on a defrost sensor which is near the condenser somewhere, in order to decide when to initiate the defrosting cycle.
Red flags your International Comfort Products defrost sensor board needs to be replaced
- The system may stop working at all because of the frost issue
- Your main control board may issue a particular error code when encountering a problem
- Self defrost sequence never starts especially when there is a rather large amount of frost that needs to be removed
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