U-Line Refrigerator Error Code E5

The U-Line refrigerator is equipped with a thermistor that monitors temperature. When the thermistor detects that Thermistor 1 is out of the acceptable range, specifically higher by 10°F, for an extended period (more than 12 hours), it triggers the E5 error code. This indicates a deviation from the optimal temperature and suggests that professional service may be required to restore the refrigerator to proper cooling conditions.

The elevated temperature may be attributed to the accumulation of dirt and debris on the condenser coils. Over time, these coils can become coated with dust and grime, hindering the refrigerator’s ability to dissipate heat efficiently.

Solution:

1. Inspect the Condenser Coils: Locate the condenser coils, usually at the back or underneath the refrigerator. Inspect them for visible signs of dirt and debris.
2. Cleaning Process:
   • Use a dry brush to gently remove loose dirt from the coils.
   • Employ a narrow vacuum attachment to thoroughly clean the coils and extract accumulated debris.
3. Regular Maintenance: To prevent future occurrences of the E5 error code, establish a routine to clean the condenser coils every three months or as needed, based on environmental factors and usage.

By following these steps, you can address the E5 error code and help maintain the optimal performance of your U-Line refrigerator. If the issue persists after cleaning the condenser coils, it is advisable to seek professional assistance for a thorough inspection and potential repairs.