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Electricity guzzlers outperform air conditioning, just forget to unplug and watch the bill skyrocket

Electricity bills are a major concern for families during the summer months. Everyone knows that air conditioning is the biggest energy hog when temperatures are at their peak, but few realize that there are other seemingly modest appliances that also consume a significant amount of electricity.

Administrator

19 March, 2024

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Devices with Time Display Screens

Typical examples include: washing machines, microwaves, ovens, induction cookers, …, These “tiny” screens consume up to 108W of electricity within 24 hours. Besides displaying the time, they also connect to the entire system of the device.

Refrigerator

The refrigerator can be considered the largest power-consuming device in the household because it is always on throughout the day, making it the most expensive device.

For a small refrigerator with a capacity of 150 liters, the power consumption is about 100-150W. In just one day, the refrigerator consumes about 4 to 5 kWh. If it is used frequently, the refrigerator can consume even more electricity.

Opening and closing the refrigerator multiple times a day causes the machine to work more, leading to increased electricity consumption.

For larger refrigerators with higher power and size, they consume more electricity, about 6 kWh per day. This is actually a considerable power for household electrical appliances.

In the case of a faulty refrigerator, if it is not fixed promptly, it will greatly affect the life and electricity bill of your family. Therefore, to save electricity for your family, when the refrigerator shows signs of damage, you should have it repaired quickly.

Iron

The iron is also included in this list of power-consuming devices. Although it has a small appearance, an iron has a high power consumption equivalent to a 750W air conditioner.

If you use an iron for about 10 hours per week in your household, the power consumption will be very high, up to 30 kWh.

Therefore, to save electricity, you should use the iron less frequently in your household.

Cooling Fan

In hot summer days, cooling fans are widely used. Typically, a cooling fan has a power rating of about 80W-200W. This is quite a high power consumption.

In addition, cooling fans do not have the ability to automatically turn off like air conditioners, so if you turn on the fan for 6 hours a day, the power consumption will be about 0.48 kWh-1.2 kWh.

Despite the cooling ability of the fan, it cannot compare to an air conditioner. It can still cause discomfort for users.

Therefore, a cooling fan is not the optimal choice when you want a device that cools quickly and saves electricity for hot days.

Electric Rice Cooker

Every household has at least 1 to 2 electric rice cookers. Many housewives often plug in the rice cooker very early because they don’t have time.

This seems simple, but it consumes a lot of electricity. The longer the cooking time, the higher the power consumption to heat the rice. It can easily waste electricity.

With a rice cooker with a capacity of about 1.2 liters, the power is equivalent to 350-400W. If such a rice cooker operates for two hours, it will consume about 0.75 kWh. For larger rice cookers, the power consumption will be higher.

Television

This is a device that almost every household has. In addition to the power consumed by the screen when it is turned on, the heat emitted from the television also significantly contributes to electricity consumption.

Even when the TV is not in use, leaving it plugged in will cost your family about 500,000 VND in electricity bills per year.

Since people usually use the Power button on the remote control to turn off the TV, the digital TV receiver will still be connected to the power and continue to operate silently without completely turning off.

In the case of a broken TV, the electricity bill will be even higher. To promptly solve and prevent energy waste, you should find a reputable and quality service provider.

Frequently asked questions

These devices consume up to 108W of electricity within 24 hours. This is because they are always on and connected to the entire system of the appliance.

A small refrigerator with a capacity of 150 liters consumes about 100-150W, which is about 4 to 5 kWh per day. Larger refrigerators with higher power and size consume about 6 kWh per day.

Frequently opening and closing the refrigerator multiple times a day causes the machine to work harder, leading to increased electricity consumption. If the refrigerator is not in good condition and is not fixed promptly, it will significantly impact your electricity bill.

An iron has a high power consumption equivalent to a 750W air conditioner. If used for about 10 hours per week, it can consume up to 30 kWh of electricity.

Cooling fans typically have a power rating of 80W-200W, and they do not automatically turn off. If used for 6 hours a day, they can consume about 0.48 kWh-1.2 kWh of electricity. Despite their cooling ability, they are not as effective as air conditioners and may cause discomfort for users.

A typical electric rice cooker with a capacity of 1.2 liters has a power consumption of 350-400W. If operated for two hours, it will consume about 0.75 kWh. Larger rice cookers will consume even more power.

Televisions consume power even when they are turned off but still plugged in, costing about 500,000 VND in electricity bills per year. Additionally, the heat emitted from the TV also contributes to electricity consumption. In the case of a broken TV, the electricity bill will be higher.