Tips 12/03/2026 22:47

Never Place These 3 Items on Top of Your Refrigerator If You Don’t Want Your Electricity Bill to Double

One Common Kitchen Habit Could Be Secretly Raising Your Power Bill

Never Place These 3 Items on Top of Your Refrigerator If You Don’t Want Your Electricity Bill to Double

The refrigerator is one of the most essential appliances in every household. It helps preserve food and keep ingredients fresh for longer. However, because the top of the refrigerator is often empty, many people use it as extra storage space.


Tuyệt đối không được để 3 thứ này lên nóc tủ lạnh, nếu không muốn phải thanh toán tiền điện gấp đôi - Ảnh 3.


What many don’t realize is that placing certain items on top of the refrigerator can negatively affect the appliance’s performance, increase electricity consumption, and even create safety risks.

Here are three things experts warn you should never place on top of your refrigerator.


1. Houseplants

Many households place small plants on top of the refrigerator to decorate the kitchen and create a fresh atmosphere. However, this habit may cause several problems.

Plants need to be watered regularly, which can create a moist environment. Since a refrigerator is an electrical appliance, moisture around it can increase the risk of electrical damage or malfunction. Over time, it may even lead to safety hazards.

In addition, plants and soil may harbor bacteria and microorganisms. When the refrigerator door is opened frequently, these microorganisms may enter the refrigerator and contaminate stored food.

Another issue is heat. Refrigerators release heat while operating, which may affect plant growth and cause leaves to turn yellow or wither.


Tuyệt đối không được để 3 thứ này lên nóc tủ lạnh, nếu không muốn phải thanh toán tiền điện gấp đôi - Ảnh 2.

2. Microwave Ovens

Microwaves are another common kitchen appliance that people sometimes place on top of refrigerators, especially when space is limited. However, this arrangement can negatively affect both appliances.

Microwaves generate heat when operating, while refrigerators work to keep food cold. When these two opposing temperature processes occur in close proximity, it can reduce efficiency and potentially damage both appliances.

The weight of a microwave can also place extra pressure on the refrigerator’s structure, making the appliance work harder and increasing electricity consumption.

Even placing the microwave next to the refrigerator is not recommended. Some appliances may generate electromagnetic interference that can disrupt the refrigerator’s cooling system.

For this reason, experts advise keeping other household appliances as far away from the refrigerator as possible.


Tuyệt đối không được để 3 thứ này lên nóc tủ lạnh, nếu không muốn phải thanh toán tiền điện gấp đôi


3. Dust Covers or Cloth

Many people place a cloth or fabric cover on top of the refrigerator to keep dust away. While this may seem harmless, it can actually affect the appliance’s ability to release heat.

During operation, refrigerators need proper ventilation to dissipate heat. Covering the appliance with cloth can block airflow, causing heat to accumulate inside the refrigerator.

When heat cannot escape properly, the refrigerator must work harder to maintain a low temperature. This can reduce cooling efficiency, increase electricity consumption, and shorten the lifespan of the appliance.

In extreme cases, overheating may even pose a fire hazard.


The Bottom Line

Although using the top of the refrigerator as extra storage may seem convenient, it can lead to higher electricity bills and reduce the appliance’s lifespan.

To ensure your refrigerator works efficiently and safely, it’s best to keep the top of the appliance clear and allow enough space for proper ventilation.

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