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Temp too high

The temperature is not low enough – Interior is too warm

Liebherr · Mediline Refrigerators

What does Temp too high mean?

The Refrigerator's interior temperature is higher than desired, meaning the cooling function is not sufficient. This can lead to spoilage of stored items.

Common Causes

  • Incorrect temperature setting
  • Ventilation system is blocked or not working
  • Appliance is placed too close to a heat source
  • Door not sealed properly

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the temperature setting on the display and adjust it to a colder temperature if necessary.

  2. 2

    Ensure that the ventilation openings inside and outside the appliance are clear and not obstructed.

  3. 3

    Verify the appliance is not situated too close to sources of heat like ovens, radiators, or direct sunlight.

  4. 4

    Check that the door is closing completely and the door seal is intact.

Browse all codes in this manual (29)
Verified technical data. Last updated: April 2026

Related Faults

ADisplay shows A — Product sensor not activatedAFrAFr — Temperature around product sensor below 0°CDoor open alarm (audible)Door open alarm — Audible warning when door open
Source: Liebherr Mediline Refrigerators
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