Fridge frosting up
1.
Check the user manual for the correct temperature setting for your appliance. This usually is not a fault and shows that the appliance is working properly.
2. Ensure the doors are correctly closed.
3. Check the door seals for cracks or debris which could allow warm air to get in.
Place a piece of paper in the door seal and close the door. If the paper is easy to remove, the door is not sealing correctly.
4. Leaving the door open for long periods of time and cause the appliance to frost up.
5. Check that bottles, containers or boxes are not preventing the door from closing.
6. Cover wet, uncovered and warm food.