Electrolux Upper Zone Cooling Circuit or Sensor Issue

Lower zone cools but upper zone is warm (dual-zone model).

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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.

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Possible Causes

Failed upper zone evaporator fan, Upper zone sensor failure, Blocked upper zone vents, Faulty zone control on main board

How to Fix / Troubleshooting

Safety: Unplug before accessing interior components.

Steps:

  • 1. Verify temperature settings: Confirm the upper zone setpoint is not set too warm.
  • 2. Check airflow: Ensure vents in the upper zone are not blocked by bottles or racks.
  • 3. Listen for fan: If no fan noise is heard in the upper zone, access and test the upper zone evaporator fan motor.
  • 4. Replace faulty components: Replace the upper zone fan or temperature sensor as needed.
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Repair Difficulty

Medium 3/5

Required Part

Upper Zone Evaporator Fan Motor
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