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International Comfort Products TCA448AKA1 Defrost Sensor Board
The defrost sensor control board initiates the defrost sequence which assists to defrost your outdoor unit. The control board is relayed information from a sensor located near the condenser to agree when to begin.
Signals your International Comfort Products defrost sensor board needs replacing ASAP
- The HVAC system could stop running because of the fact that there is too much frost
- Self defrost sequence never runs despite the fact that there is a lot of frost built up
- The primary control board could signify a particular error code when the defrost board fails
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