defrost not working ?

Defrost Not Working: Troubleshooting Tips

If you’re experiencing issues with your refrigerator’s defrost function, you’re not alone. Defrost problems are a common issue that many homeowners face. Fortunately, there are several troubleshooting tips you can try to fix the problem.

First, check the defrost timer. This component controls the defrost cycle and may be malfunctioning. If the timer is faulty, it may need to be replaced. You can test the timer by manually advancing it to the defrost cycle and checking if the defrost heater turns on.

Next, check the defrost thermostat. This component is responsible for regulating the temperature in the freezer and may be faulty if the defrost function isn’t working. You can test the thermostat by using a multimeter to check for continuity. If there is no continuity, the thermostat needs to be replaced.

Another possible cause of defrost problems is a faulty defrost heater. This component is responsible for melting the ice buildup on the evaporator coils during the defrost cycle. If the heater is faulty, it may need to be replaced.

Finally, check the defrost control board. This component controls the defrost cycle and may be malfunctioning. If the control board is faulty, it may need to be replaced.

In conclusion, if your refrigerator’s defrost function isn’t working, there are several troubleshooting tips you can try. Check the defrost timer, defrost thermostat, defrost heater, and defrost control board to identify the problem. If you’re unsure how to perform these tests, it’s best to consult a professional technician to avoid causing further damage to your appliance.

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