Does turning on the air conditioner at 16 degrees consume electricity?

In hot weather, everyone wants to lie still in an air-conditioned room with the coldest temperature possible. Many people even set the air conditioner temperature down to 16 degrees. So, does turning on the air conditioner at 16 degrees consume electricity?

Does turning on the air conditioner at 16 degrees consume electricity?

Many people have the habit of using air conditioning on very hot days, which is to reduce the temperature on the remote to the lowest level possible, possibly in the hope that the room temperature reaches the level recorded on the remote (16 degrees Celsius).

And at the end of the month, many people go on Facebook to complain that their electricity bill has tripled or quadrupled this month without knowing why. According to experts, this is the wrong way to do it and is extremely wasteful of electricity.

According to VnExpress , with a normal air conditioner, the device will operate at full capacity to reach the temperature set by the user. The air conditioner relay will automatically turn off the operation of the condenser when it reaches this temperature. However, in hot conditions, the room temperature after the heat exchange process with the surrounding environment will increase very quickly and the machine will have to restart. This process repeats continuously, reducing the life of the air conditioner due to having to restart continuously and consuming a lot of electricity.

With an Inverter air conditioner, the machine's capacity is gradually reduced when the room temperature reaches a moderate level to cool down and compensate for the increased heat from the equipment in the room or the heat from the outside through the walls and doors. Thanks to this method, Inverter air conditioners can help save more electricity.

However, it is only true in the case where the temperature is set to the optimum. The ambient temperature that the human body adapts to is between 25 - 27 degrees Celsius. Therefore, choosing a temperature of 26 degrees Celsius ensures comfort in daily life.

If the temperature is set lower, the machine will have to operate continuously until the set temperature stops. During this process, the device consumes more electricity than a conventional air conditioner, especially when used for a short time. Although very "smart", Inverter air conditioners can only reduce operating capacity but cannot increase beyond the device's capacity limit.

Does turning on the air conditioner at 16 degrees consume electricity? - 1 — *Many people wonder if turning on the air conditioner at 16 degrees is wasteful of electricity.*

Tips for turning on and adjusting air conditioning to save electricity

Do not turn the air conditioner on/off often.

Some people often turn off the air conditioner when it is cold enough, turn on the fan to save energy, and turn it back on when the room is hot. But in fact, this method consumes more electricity because the air conditioner has to restart many times, causing the machine to break down faster.

According to electrical experts, turning the air conditioner on and off continuously will cause the compressor and fan motor to restart many times and cool down to the set temperature when the room temperature increases. This means that it will consume 3 times more electricity than the energy needed to maintain the room's coldness. Experts advise that you should turn the air conditioner on or off about 30 minutes before leaving or entering the room.

Select “dry” mode

Dry mode (water drop icon) consumes less power because the air conditioner sucks moisture out of the room, making the air dry and not stuffy. However, users should use this mode in cases where the environment has high humidity, above 60%.

In hot and dry conditions, with humidity below 50%, choose Cool mode. Experts confirm that air conditioners set to Cool mode will make the room cooler than those set to Dry mode. In particular, on hot sunny days up to 40 degrees Celsius, Dry mode has almost no effect, it only makes the room hot and uncomfortable.

Timer off for air conditioner

Most air conditioners have a timer function, newer models have a Sleep function. The timer button on the remote control is very useful and it is one of the simple ways to save electricity when using air conditioners that we often forget.

Use the air conditioner timer to choose the time to turn off. Especially at night, when the temperature drops, to avoid feeling cold and having trouble sleeping, you can use this off or sleep function to set it as desired.

Setting a timer not only ensures that you have a good night's sleep and don't get cold at night, but can also save electricity very effectively. On average, every 1 hour, the air conditioner will consume 1kw of electricity. So the less time you turn it on, the lower your electricity bill will be.

Choose the air conditioner capacity suitable for the room area

If the air conditioner runs at high capacity, it will waste electricity, or if it runs at low capacity, it will not operate effectively and will not ensure the coolness of the room. Therefore, before installing an air conditioner in a room, you need to calculate the area or volume of the room, so that you can choose the right air conditioner capacity.

If the room area is under 15m2, choose a 9000BTU air conditioner, from 15 to 20m2, choose a 12000BTU air conditioner, under 30m2 choose a 18000BTU air conditioner, and from 30 to 40m2 choose a 24000BTU air conditioner. If your family is planning to buy an air conditioner for your baby, you need to calculate and choose carefully so as not to affect your baby's health but still help your baby sleep well on hot summer days.

Turn off the air conditioner about 30 minutes before going out.

According to experts' recommendations, you should turn off the air conditioner 30 minutes before going out. During this time, the room temperature is still cool enough for you to feel comfortable, turning it off in advance will save electricity. Moreover, at this time, the temperature drops slowly for the body to adapt, avoiding heat shock when going out.

Add small capacity fan

Rooms with air conditioning should add a small capacity fan to help distribute the cool air from the air conditioner more evenly and help us feel the cool air better.

Thanks to that, instead of setting the room temperature to 25 degrees Celsius, we set it to 28 degrees Celsius with a small semi-power fan. This helps save electricity relatively.

With the above information, you must have the answer to the question "Does turning on the air conditioner at 16 degrees consume electricity?" right?

Thanh Thanh (Synthesis)

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