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EdgeStar AP14009COM Defrost Sensor Board
The defrost control board determines when to initiate the defrosting phase if necessary, to rid your unit of frost that can build up. The board depends on a specific sensor which is near the condenser somewhere, in order to verify when the defrost cycle should begin.
Signals the AC defrost sensor board will not last the year
- The AC may stop functioning due in part to way too much frost build-up
- Defrost mode never starts despite the fact that there is a lot of frost that has built up
- The primary control board may signify an alphanumeric error code produced by too much frost
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