Induction Cooktops (85-190 units of electricity per month)
Induction cooktops are gaining popularity, especially in households as an alternative to traditional gas stoves. There are two main types: single burners with a compact design, often used for hot pot meals, and double or triple burners that are usually built into the kitchen.
A single burner, used for approximately three hours daily, can consume between 85 to 95 units of electricity monthly. In contrast, a double burner has a higher consumption rate of 170 to 190 units per month. Actual electricity consumption may vary depending on the power output and type of cooktop used.
Induction cooktops are becoming a popular choice in households, offering an alternative to traditional gas stoves.
Water Heaters (70-340 units of electricity per month)
Water heaters are prevalent, especially in the northern provinces of Vietnam due to the climate. Most families use a 20-liter capacity heater, sufficient for the daily needs of 2-4 people.
If used only when needed, with an average usage time of about one hour per day, electricity consumption can range from 70 to 80 units per month. However, for families that use the heater continuously and frequently, consumption can reach 230 to 340 units, according to statistics from EVN.
Electric Kettles (40-100 units of electricity per month)
Electric kettles are widely used in Vietnamese households to provide hot water daily. They typically have a capacity of 4 to 6 liters and work by boiling water, maintaining its temperature for 6 hours or more, or as per the temperature setting.
The power output of these kettles varies from 700 to 1,200 W, depending on the manufacturer and capacity. With continuous use and a consumption of about 6-8 liters of hot water daily, an electric kettle can use up 40 to 100 units of electricity monthly.
Electric kettles are a common appliance in Vietnamese households, providing hot water for daily use.
Clothes Dryers (75-140 units of electricity per month)
Clothes dryers are gaining popularity in Vietnam due to their convenience and time-saving benefits, especially during rainy days or high humidity periods. The popular dryer types include vented and condenser dryers, typically with an 8 kg capacity. With 1 to 2 hours of usage per day, clothes dryers consume 75 to 140 units of electricity monthly. However, higher-end dryers, such as those using heat pump technology, have significantly lower power consumption.
Desktop Computers (72-75 units of electricity per month)
Desktop computers are a familiar technology in many homes, with an average power consumption of 35 to 450 W. Some higher-spec machines can consume up to 1,000 W. According to EVN data, the average monthly electricity consumption of desktop computers is typically between 72 and 75 units.
Refrigerators (10-75 units of electricity per month)
Refrigerators are essential in most households and operate continuously 24 hours a day. For small refrigerators with a capacity of less than 100 liters, electricity consumption is about 10 to 15 units per month. Medium-sized refrigerators with a capacity of less than 300 liters consume 30 to 45 units, while larger refrigerators over 400 liters can use up to 50 to 75 units of electricity per month.
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These are the most energy-hungry electrical appliances in your home. Always unplug them after use to save on energy costs.
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“It was an eye-opener when an electrician friend of mine pointed out how certain electrical appliances, if left on standby mode for extended periods, can rack up substantial electricity costs. This got me thinking about how many of us are unaware of these hidden energy drains and the subsequent impact on our wallets and the environment.”
The Modern Kitchen Revolution: Why More Homes Are Moving Away From Gas Stoves
Many people are wary of using gas stoves, primarily due to safety concerns. There have been instances of gas leaks and even explosions caused by improper use, which has led to a sense of apprehension among some users. While these stoves are a common fixture in many households, it’s essential to acknowledge and address these valid safety worries.
The Electrician’s Warning: Unplug These 4 Devices at Home and Your Electricity Bill Will Double
There are certain devices that, despite appearing to be turned off, are still consuming energy. Even when you hit the OFF button on the control panel, they continue to run in the background, silently draining power.
The Five Don’ts of Buying a Water Heater: A Guide to Avoiding Costly Mistakes
When purchasing a water heater, it’s generally advisable to opt for a domestically produced unit rather than an imported one.
