Sub-Zero Error Code EC20: The Sub-Zero Refrigerator’s Error Code EC20 means that there is a problem with the defrost bi-metal operation. The defrost bi-metal thermostat is responsible for preventing the refrigerator from getting too hot during the defrosting process. To fix this issue, you can try turning off the refrigerator circuit breaker for 30 seconds and then turning it back on. If the error code EC20 still appears, it is recommended to contact a Sub-Zero certified repair center for assistance
Sub-Zero Fridge – Error Code EC20
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Sub-Zero Refrigerator – Error Code EC20
Is your Sub-Zero refrigerator showing up with Error Code EC20 on the screen? In this article, we’ll look at why it is happening, some potential next steps for fixing error code EC20 and whether you should keep using your Sub-Zero refrigerator.
What is a Sub-Zero Error Code EC20?
The Sub-Zero Refrigerator’s Error Code EC20 means that there is a problem with the defrost bi-metal operation. The defrost bi-metal thermostat is responsible for preventing the refrigerator from getting too hot during the defrosting process. To fix this issue, you can try turning off the refrigerator circuit breaker for 30 seconds and then turning it back on. If the error code EC20 still appears, it is recommended to contact a Sub-Zero certified repair center for assistance
Recommended solution/fix steps
If you see error code EC20 on your Sub-Zero Refrigerator, it means there is a faulty defrost bi-metal operation. To fix it, start by turning off the refrigerator circuit breaker. Wait for about 30 seconds and then turn it back on. If the error code does not resolve itself after this, it is recommended to contact a Sub-Zero certified repair center for further assistance. They will be able to diagnose and fix the issue with the defrost bi-metal thermostat effectively
Fault codes that are often associated with or mistaken for error code EC20 are: EC2O, ECZ0, EC25, EC8O, EC6O, ECO0, ECOB, ECO2, ECO5, ECI0
Can I still use my Sub-Zero refrigerator?
After seeing error code EC20 on a Sub-Zero Refrigerator, the machine cannot be operated until the issue is resolved. This error code indicates a faulty defrost bi-metal operation, specifically a problem with the bi-metal defrost thermostat that prevents overheating during defrosting. To fix this issue, the recommended solution is to turn off the refrigerator circuit breaker and wait for 30 seconds before turning it back on. If the error code persists, it is advised to contact a Sub-Zero certified repair center for further assistance. Therefore, until the error code is resolved, it is not possible to operate the machine
