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International Comfort Products NTP6125KJA1 Defrost Sensor Board
The defrost sensor board determines when or if to start the defrost sequence which may be needed in order to get rid of the frost that collects on the outdoor unit. The defrost board depends on a sensor which is near the condenser somewhere, in order to make the decision on when to begin.
Easy warnings of a poorly working AC defrost sensor board
- Your system could stop operating due in part to way too much frost build-up
- The main board could throw a particular error code produced when the defrost control board fails to receive a signal
- Defrosting never runs especially when there is frost in the way
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