tech
May 1, 2026
Put a piece of paper in the refrigerator door: A trick that immediately reveals where your money is leaking
The refrigerator is the only appliance in your home that never stops working, making it one of the biggest electricity consumers. Most people notice their electricity bill is high, but few suspect the refrigerator door seal that has loosened over time. There is a simple paper test that reveals in ten seconds whether your refrigerator is wasting energy and spoiling food.
TL;DR
- Refrigerators are major electricity consumers, and a faulty door seal can significantly increase bills.
- A simple paper test involves placing a piece of paper between the door and the frame and trying to pull it out; if it slides out easily, the seal is leaking.
- This test should be repeated in several places around the door to identify all leakage points.
- Loose seals can be fixed by softening the rubber gasket with hot water or a hairdryer and reshaping it to create a tight seal.
- A proper seal not only saves electricity but also prevents food spoilage by maintaining a stable internal temperature.
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