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DeLonghi PAC160 Defrost Sensor Board
The defrost sensor control board instructs the system to activate the defrost sequence which assists to defrost your outdoor unit. The control board is influenced by a temperature sensor located somewhere by the condenser to ascertain when to initiate the defrosting cycle.
Key symptoms of a poorly performing defrost sensor board
- The main control board may throw an error code referring to a bad defrost board
- Defrost mode has not run for quite some time even when there is a large quantity of frost that has built up
- Most systems will stop working due in part to way too much frost build-up
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