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Amcor UCHW-H12AF2 Defrost Sensor Board
The defrost sensor control board controls when to launch an important defrosting cycle which assists to rid your unit of frost that can build up. The control board relies on a temperature sensor that can be found near the condenser, in order to verify when to begin.
Easy warnings the defrost sensor board will need replacing
- Self defrost sequence has not run for quite some time despite that there is a large amount frost that needs to be removed
- The HVAC system control board could throw an error of some type when the defrost board fails
- Air conditioning may not operate due in part to lack of airflow through the outdoor unit
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