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International Comfort Products GPSM36H100F Defrost Sensor Board
The defrost sensor control board instructs the system to activate the defrost cycle if necessary, to keep the outdoor unit free from frost build-up. The control board looks to a specific sensor located somewhere by the condenser to ascertain when the defrost cycle should begin.
Warnings your International Comfort Products defrost sensor board should need replacing
- AC and heating system could not run due to the fact of too much frost
- Defrost mode does not begin even though there is excessive frost that needs to be removed
- The main board could throw an error code produced when the defrost control board fails to receive a signal
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