Air conditioning is the most energy efficient

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Concept 1: Is it more energy efficient to go out and turn off the air conditioner? wrong!

Continue to open 1 degree to save more power, when going out for a short time, in order to save power, most people will cut off the air-conditioning, and then restart after going home.

This is actually a big misconception.

When the air conditioner starts to operate, it needs 500W to 1000W of power consumption, and when the room temperature is the same as the cold air set temperature, it takes about 100W.

Therefore, if you only go out for 10 minutes, it is best to continue to operate in air-conditioning, which will save energy.

If you want to save more power, it is recommended to increase the set temperature by 1 degree when going out.

Concept 2: The lower the temperature, the cooler the temperature? wrong!

The air volume is enhanced + electric fan, and the room temperature is cooler.

Temperature is not the only condition for the human body to feel the heat and cold. Humidity, airflow and radiation will change the temperature of the body. Therefore, it is not completely comfortable to cool down the room temperature.

When the human body blows, the temperature of the body sense drops by about 2 degrees.

Therefore, instead of sticking to the air-conditioning temperature, it is better to adjust the air-conditioning volume to let the skin feel the cold wind and effectively reduce the body temperature.

In addition, due to the principle of cold air drop, it can be combined with an electric fan to enhance the circulation of cold air.

Concept 3: Breeze mode is more energy efficient? wrong!

The automatic mode is the best choice for blowing air, and the breeze mode is actually a power-consuming behavior.

This is because when the air conditioner is cool indoors after starting, this process is the most power-consuming, and after the room temperature is the same as the set temperature, the power consumption will gradually decrease.

Therefore, if it is set to the breeze mode, it takes a lot of time and power before it is cool from the room.

The automatic mode selects the most appropriate air volume and direction according to the condition of the room. After the room is cool, it controls the power consumption and maintains the set temperature.

Concept 4: Can the air-conditioning mode keep the room dry? wrong!

Dehumidification mode is the master of drying! When the indoor humidity is higher, the body temperature will be higher. Although the air-conditioning mode also has a dehumidification function, the dehumidification effect is worse than the dry mode.

And the air-conditioning mode will also lower the temperature and consume extra power. On the contrary, the dry mode will try to maintain the same temperature and at the same time exert excellent dehumidification function.

Top ten tips for air conditioning

Tuen Mun 1: Set the optimal temperature for air conditioning

Tuen Mun 2: Air conditioning horses to accommodate room size

When purchasing, the air conditioner should be selected according to the size of the room, so that the power of the air conditioner should be suitable for the room. Each room is not completely sealed, and the house also absorbs the heat outside. When the air conditioner can fully satisfy the cooling of the room, it will not cause too much load on the air conditioner. If your room has a sunny window and there are no curtains or awnings in the window, then you can upgrade the gear slightly when you purchase it. The air conditioner can fully improve the air conditioning efficiency when the room is fully cooled.

Tuen Mun 3: Choosing the right angle of the wind

Using an air conditioner to select the appropriate air outlet angle will cause the air temperature to drop faster. After the air temperature becomes lower, the cold airflow is easy to go down, and the air outlet is upward when cooling, so that the cooling effect is good. In the winter, the hot air is going up, and the air outlet should be down when heating, so that energy saving can be achieved.

Tuen Mun 4: Change ventilation in advance and open doors and windows

When you use the air conditioner, change the air in the room in advance, and the air in a two-bedroom room is completely replaced, enough for two people to consume one and a half hours. If you open the window, it is recommended that you do not open the window more than two centimeters. In the process of using the air conditioner, you need to control the door opening as much as possible. If you are using inverter air conditioner, when the indoor temperature is always the same as the outside world, then the inverter air conditioner will increase the frequency, overload work, increase the consumption. If you want to stop the air, it is best to open the window 20 minutes before opening the door. Turn off the air conditioner.

Tuen Mun 5: Use with electric fan and sunshade

If an electric fan is used when using the air conditioner, the blowing power of the fan will accelerate the circulation of the indoor cold air, and the cold air is evenly distributed, so that the set temperature can be lowered without lowering the set temperature, and the comfort and the power saving can be achieved. If curtains and other shading are used at the same time, reducing the room temperature effect caused by sunlight radiation can also save air conditioning and cooling power.

Tuen Mun 6: Using the sleep function

When sleeping, people should use the air conditioning sleep function. Some air conditioners are defined as economic functions. When sleeping, the body emits less heat and is not sensitive to temperature changes. The sleep function is set to a certain time after people fall asleep, the air conditioner will automatically increase the indoor temperature, so using this function can achieve 20% power saving effect.

Tuen Mun 7: Do not wear "raincoats" for outside machines.

Some people are worried that the air conditioners will be damaged and rusted due to weather and other weather factors. They will be covered with rain-proof materials on the air-conditioner. In fact, the air-conditioner outdoor units of various brands generally have waterproof functions, and the air conditioners will wear raincoats instead. Affects heat dissipation and increases power consumption.

Tuen Mun Eight: Install the outside machine to avoid the sunshine

The air conditioner should not be installed in a place where the sunlight is directly exposed. It is easy to heat the outside machine in the summer sun, which affects the heat dissipation effect of the air conditioner. If the conditions are not allowed, the outdoor unit can only be installed on the sunny side, and the residents can install the awning on the top of the outer machine.

Tuen Mun Nine: Regular cleaning of the filter

The filter on the panel of the air conditioner should be inspected once every other time and cleaned about half a month. If there is too much dust, it should be cleaned in warm water of no more than 45 degrees. After washing, it can be blown dry and pressed to make the air supply of the air conditioner unobstructed, reducing energy consumption and benefiting people's health.

Power saving Tuen Mun 10: Go out ten minutes in advance to turn off the air conditioner

Before going out, you should turn off the air conditioner in advance. It is best to turn off the air conditioner ten minutes before leaving the house. In this ten minutes, the room temperature is enough to make people feel cool, and develop the habit of turning off the air conditioner in advance to save energy.

These are some small details of the air conditioning used in our daily life. As long as we pay more attention when using the air conditioner, we save a little bit every day. It is a small expenditure for a long time, or that sentence, life comes from the details.


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