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GE AZ75H09EACM1 Defrost Sensor Board
The defrost sensor board controls when to launch an important defrosting cycle in order to defrost your outdoor unit. The defrost sensor board looks to a temperature sensor located near the condenser to verify when to begin.
General warnings of a weakening AC defrost sensor board
- The AC may end up not running for the simple fact of the fact that there is too much frost
- The primary control board could signify an error signal if the defrost control board fails
- Defrost mode refuses to run especially when there is frost on the unit
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