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International Comfort Products NTC6100KFG1 Defrost Sensor Board
The defrost control board instructs the system to activate the defrost cycle which assists to continue normal heating and cooling operations. The control board looks to a specific sensor located near the condenser to verify when to initiate the defrosting cycle.
Symptoms of an ineffective defrost sensor board
- The HVAC system control board may signify a specific error code referring to a bad defrost board
- Defrost session never initiates even though there is excessive frost that needs to be removed
- AC and heating system could stop working due in part to frost blocking the airflow outside
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