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Iced up / Condensation

Appliance iced up or condensation building — Door seal issue

Liebherr · Built-in Refrigerator-Freezers

What does Iced up / Condensation mean?

Ice is building up inside the appliance or condensation is forming. This often indicates that the door seal is not functioning correctly, allowing warm, moist air to enter.

Common Causes

  • The door seal may have slipped out of its groove.
  • The door seal is faulty or needs to be replaced.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check that the door seal is well placed and firmly seated in its groove all around the door.

  2. 2

    If the door seal appears faulty or damaged, contact customer service for a replacement.

  3. 3

    Ensure the appliance door closes completely and is not obstructed.

Browse all codes in this manual (14)
Verified technical data. Last updated: April 2026

Related Faults

Acoustic warningAcoustic warning sounds — Door left open too longAlarm symbol flashingAlarm symbol flashing with acoustic warning — Freezer temperature too highAppliance not workingAppliance does not work — No power or switched off
Source: Liebherr Built-in Refrigerator-Freezers
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