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Carrier 48GX036060300 Defrost Sensor Board
The defrost sensor board is jobbed with determining when to begin an important defrosting cycle which aids to keep your outdoor unit from plugging up. The control board depends on a defrost sensor located in the outdoor unit to determine when the defrost cycle should begin.
Easy warnings of a bad AC defrost sensor board
- The main board might give out a specific error code when the defrost control board refuses to initialize properly
- Your HVAC system will not operate due to the fact of lack of airflow through the outdoor unit
- The defrost feature does not run even though there is excessive frost on the unit
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