Beko Lower Zone Cooling Circuit or Airflow Failure

Upper zone cools but lower zone warm (dual-zone model)

Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Lower zone evaporator fan failure, Blocked air duct between zones, Separate lower zone sensor fault, Partial refrigerant restriction to lower circuit (if dual evaporator)

How to Fix / Troubleshooting

Safety: Unplug the appliance before accessing internal components.

Check fan operation: Listen for airflow in the lower zone when the compressor is running. If silent, inspect the lower zone fan.
Inspect air ducts: Ensure vents between zones are not blocked by bottles or shelves.
Test lower zone sensor: Access and test the lower zone NTC sensor; replace if faulty.
Professional service: If the fan and sensor are good but the lower zone remains warm, there may be a refrigerant distribution issue requiring a technician.

Repair Difficulty

Hard 4/5

Required Part

Lower Zone Evaporator Fan Motor

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