It’s hard to miss, but many people still wonder what it actually means: a small hole in the back wall of the refrigerator. This is only visible when cleaning. Often dirty, sometimes even moldy. It fulfills an important function, and anyone who ignores it risks getting wet shock.
The holes ensure the wall is dry
Condensation constantly forms in the refrigerator due to moist air or warm food, he explains BOOK MY HOME (also owned by Axel Springer). Pinholes are the process for this. This directs the water through a small channel to the rear, to a collection tank above the compressor.
The highlight: the compressor gets warm while cooling. This warmth makes that possible Water evaporates slowly in the container. Everything is completely automatic. When the system is working, the inside of the refrigerator remains dry.
Blocked hole? Then things quickly got nasty
If too much water collects at the bottom or even flows back up, the drain may be clogged. Then the condensation can no longer drain and returns to the interior. In the worst case, the collection container on the back overflows.
The result: moldy, smelly, wet Food material. That’s why it’s important to check the holes regularly, especially when cleaning.
Here’s how to clean the refrigerator hole properly
Simple tools are enough for cleaning: a cotton swab, a straw, or a small bottle brush. Go into the hole carefully and clean out the dirt. Do not use sharp objects such as knives because they can damage the plastic.
Finally, disinfect with a little vinegar on a cotton ball. This kills germs and prevents new mold. If you wish, you can use a toothpick to remove stubborn residue, but always with feeling.
If it continues to drip, more will break
If the problem persists even after cleaning, the seal may be to blame. Old or porous door seals allow warm air to enter. This causes more moisture and condensation. Doors that are open for too long or food that is still warm can also affect balance Refridgerator bother.
In such cases, the only thing that helps is to take a closer look – and if necessary, replace the seal.
