Frost buildup in the freezer is primarily caused by warm, humid air entering the freezer, and this can occur in a variety of ways. Here are some of the most common causes:
- Overfilling the freezer
Overfilling the freezer impedes air circulation. As a result, every time you open the freezer door, warm, humid air accumulates on the frozen food, causing ice buildup. To prevent this, avoid overfilling the freezer and ensure there is enough space for air to flow between frozen foods.
- Keep the freezer door open
When warm, humid air from the room enters the freezer, it condenses on the various foods inside. Over time, this condensation freezes, leading to ice buildup in the freezer. Therefore, make sure to close the freezer door tightly after each use. It is also recommended to organize foods to minimize the time you spend opening the door while searching for food.
- Place hot or moist containers in the freezer
Hot or moist containers cause high humidity levels in the freezer. Even with good airflow, high humidity levels can cause ice to form on the sides of the freezer.
- Door seal problem
This problem is common in older refrigerators. If you notice frost forming around the door opening, the cause may be a problem with the magnetic door seal.
- Icemaker malfunction
If your refrigerator has an icemaker, any malfunction will cause warm air to leak into the freezer through the ice maker opening.
- Defrost thermostat malfunction
If ice buildup is noticeable around the back wall of the freezer or in the vents, there may be a problem with the defrost thermostat.
We offer freezers with frost-free and automatic defrost technologies for a combination of comfort and convenience, ensuring efficient performance for a longer period.