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Goodman ACVC90905DXAB Defrost Sensor Board
The defrost sensor control board instructs the system to activate the defrost cycle which may be necessary to continue normal heating and cooling operations. The board is relayed information from a sensor located near the condenser to decide when to initiate the defrosting cycle.
Hints the AC defrost sensor board has little life left
- The HVAC system could stop functioning because of the frost blocking the flow of air
- The defrost sequence will not initiate especially when there is frost that makes the unit run like crap
- The main control board might give out an error of some type produced when the defrost board is bad
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