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Introduction
If you’ve ever taken a closer look inside your refrigerator, you may have noticed a small hole located near the back wall, often around the bottom shelf. Many people overlook this feature, but it actually serves an important purpose in keeping your fridge clean and functioning efficiently. This article will explain what this hidden hole is, why it's there, and how to maintain it properly.
What Is the Hidden Hole in the Fridge For?
The small hole you see inside your fridge is actually a drain hole or drip hole. Its main function is to allow condensation and excess moisture to drain out of the fridge and into a designated collection tray. This prevents water from pooling inside your refrigerator, which can lead to bad odors, mold, and even food spoilage.
How It Works
As warm air enters the fridge when you open the door, condensation forms on the inner walls.
This moisture collects and is directed towards the drain hole, where it travels down a tube to an evaporator tray near the compressor.
The heat from the compressor causes the collected water to evaporate, preventing any excess buildup.
How to Keep the Drain Hole Clean
Over time, food particles, dust, and debris can clog the drain hole, causing water to accumulate inside your fridge. Here’s how to clean it:
Ingredients:
Warm water
Mild dish soap
Baking soda (optional, for deodorizing)
A soft cloth or sponge
A small brush (a straw cleaner or pipe cleaner works well)
Directions:
Locate the Drain Hole: Find the small hole at the back of the fridge, usually near the bottom shelf.
Remove Any Visible Debris: Use a paper towel or a dry cloth to wipe away any crumbs or dirt around the hole.
Flush with Warm Soapy Water: Mix warm water with a drop of dish soap and pour it into the drain hole using a small cup or a turkey baster.
Use a Small Brush: If the hole is clogged, insert a straw cleaner or pipe cleaner into the hole and gently move it around to dislodge any buildup.
Rinse with Clean Water: Pour a little more warm water to ensure the passage is clear.
Check the Drip Tray: Locate the drip tray at the back of the fridge near the compressor and clean it if needed.
Serving and Storage Tips
Although the drain hole itself doesn’t store food, keeping it clean helps maintain optimal fridge conditions for food preservation. Here are some tips:
Store food in sealed containers to reduce moisture buildup.
Avoid blocking the drain hole with food items.
Regularly check for standing water inside the fridge, as this could indicate a clogged drain.
Variations & Additional Tips
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