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International Comfort Products TCA242AKA1 Defrost Sensor Board
The defrost sensor control board controls if and when to commence the defrost cycle in order to defrost your outdoor unit. It is relayed information from a sensor located somewhere by the condenser to ascertain when to begin.
What happens when my AC defrost sensor board has to be replaced?
- Your main control board could signify an error code when the defrost control board refuses to initialize properly
- The system may not run due to the frost issue
- Defrosting never starts despite the fact that there is a lot of frost on the external unit
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