Precautions for turning on the air conditioner in summer Few people know the 20 tips you must know before turning on the air conditioner in summer.

Once you enter the "barbecue" mode in summer, you have to turn on the air conditioner. But before turning on the air conditioner, you must know these 20 tips, which are energy-saving and healthy!

Tips for turning on the air conditioner Don't forget to close the curtains when you turn on the air conditioner. Nowadays, many families and offices have large areas of aluminum alloy glass windows. Although the wide field of vision is also beneficial to lighting, these large windows will affect the cooling effect of air-conditioned rooms.

Aluminum alloy and glass have strong thermal conductivity and poor thermal insulation. The cold air in the air conditioning room will be dispersed to the outside through the glass window, and the refrigeration effect of the air conditioning will be obviously worse. In fact, solving this problem is very simple. When turning on the air conditioner, it is best to close the curtains, cover the windows with curtains, keep out the direct sunlight, and make the room cooler.

It is best to use light-colored curtains, which not only have poor heat absorption, but also have high reflectivity to sunlight. If you can install a single-frame double-glass plastic-steel window (that is, a double-layer window), the refrigeration "effect" of the air conditioner will be better.

The wind direction is upward, and it is relatively cool. Many people are not good at using the wind direction when turning on the air conditioner. Generally speaking, cold air is downward, while hot air is the opposite. Therefore, when you want to cool down, you'd better turn the air conditioner up and let the cold air circulate from top to bottom.

Let the air conditioner face down when heating, which can make full use of the physical characteristics of hot and cold air and communicate naturally.

Putting a basin of water 1 at the air outlet can improve the indoor humidity.

2. Because the water-containing capacity (relative humidity) of hot air is higher than that of cold air, when the water-containing capacity changes from hot air to cold air, excess water will be squeezed out, so the air conditioner will start to have water flowing out, so the indoor air humidity is relatively low, so it is useful to put basin water in the air conditioner.

3. It is most suitable for people to move in a space with a temperature of 23 degrees Celsius and a humidity of 75-85%, while the humidity in an air-conditioned room is about 35-50%, which is relatively dry. Putting a pot of water in an air-conditioned room can increase the humidity relatively, which is conducive to people's activities in the air-conditioned room. This statement has scientific basis.

Don't switch the most power-consuming air conditioner frequently, mainly because it is easy to cause damage.

After the air conditioner is turned off, start it again next time with an interval of not less than 5 minutes.

This is because when working, the motor drives the piston of the compressor to do compression movement, which pushes the refrigerant in the circulating pipeline to circulate, and the top of the piston bears great resistance. After turning off the power supply, the pressure at the top of the piston must wait for the refrigerant to slowly equalize in the circulation pipeline before it can be eliminated, which takes about 5 minutes.

If it is started immediately in less than 5 minutes, the motor may be stuck and the starting current will be very large, which may damage the safety and the motor.

The correct way is to set the air conditioner to a high cold state when starting up, so as to achieve the purpose of cooling down as soon as possible. When the temperature is suitable, change it to medium-low wind to reduce energy consumption.

Use the timer function before going to bed. You don't have to turn on the air conditioner all night at night. Generally, you can "time" for two or three hours when you sleep. If you are really afraid of heat, you can also set the air conditioner to "sleep" at night, which can save electricity by 20%.

It's sultry, so it needs dehumidification. Sometimes when it is sultry and uncomfortable, we should make good use of the "dehumidification" function to reduce the indoor humidity, so that people can feel comfortable and cool without adjusting the air conditioning temperature.

Turn on the air conditioner before closing the window. When cooling and ventilating indoors, the air conditioner should be turned on first and then the windows should be closed. When the air conditioner is just turned on, the doors and windows should be closed after the pollutants in the air conditioner are released. This can avoid many respiratory diseases such as asthma!

At present, the common air conditioners on the market are generally split air conditioners, so it is cool enough to close the doors and windows. In fact, many people don't know that if you don't open the window for 3 hours, the indoor air may taste bad. If the air is not changed within 6 hours, the air will be seriously polluted, and the degree of pollution may be harmful to health. If you feel breathing pressure or a cold aggravation, lethargy and unresponsiveness, it is related to staying in a closed space for too long and insufficient oxygen supply.

The best ventilation time is from 9 am to 1 1, from 1 to 4 pm, or from 7 pm to 10.

The second-hand house needs new air conditioning, using the air conditioning of the old owner. Noise and power consumption are not the main problems. The serious problem is that there are a lot of bacteria hidden on the fins of air conditioners. These molds are basically made at home, because the working principle of air conditioning is to pump up the indoor air first, treat it in the compressor and then send it back to the room.

Therefore, for the old owner, air conditioning is adapted to the owner's lifestyle from the beginning, and the two are not in conflict. But for the new owner, it is best not to let a large number of air conditioners that absorb the life breath of the old owner serve themselves again.

If economic conditions permit, it is best to change a new air conditioner. If it can't be changed, then we must ask professionals to thoroughly clean and disinfect the old air conditioner to eliminate this most easily overlooked second-hand housing sanitary corner.

The air conditioner should be installed at 1.7 meters. Generally, the air inlet of air conditioner is in the upper half and the air outlet is in the lower half. Therefore, if the air conditioner is installed too high, the cold air after heat exchange will be sucked back by the air conditioner before sinking to the lower part of the room, thus making the room cold and hot.

Therefore, on balance, it is best to install the air conditioner around 1.7 meters.

It is best to cover the air-conditioned room with a silk quilt. Choosing a good air conditioning quilt is an important factor to ensure the quality of sleep. At this time, you can try silk pulp to make this summer cool and comfortable. Nowadays, air-conditioned quilts made of silk and air-conditioned mats made of silk are once again welcomed by people, which is mainly related to the physical properties of silk.

Silk cotton quilt, as a kind of protein quilt originated in China, has four characteristics: lightness, softness and elasticity. Mulberry silk is recognized as the softest and healthiest natural fiber in the world, which has the characteristics of close-fitting and comfortable bedding and is most suitable for human sleeping conditions.

It is best to sleep on your side in an air-conditioned room. In summer, some people feel thirsty when they get up in the morning, especially when they sleep in air-conditioned rooms. When sleeping in an air-conditioned room, it is best to reduce the time spent breathing with your mouth open. Sleep on your side to avoid excessive body fluids in the upper respiratory tract.

Sleeping in an air-conditioned room is cold and warm. Some people mistakenly think that it doesn't matter whether they sleep in the quilt or not. This can't be done. Sleeping in an air-conditioned room must be cool and warm-"cold head, cold back, warm belly and warm feet".

Put some chlorophytum and radish in the air-conditioned room. In an air-conditioned room, the windows are often closed and there is no ventilation. You can put some oxygen-rich plants, such as Clivia, cactus, asparagus, daffodils and so on. This kind of plant can breathe out more oxygen than ordinary plants, which makes the room feel moist and mild, and avoids the direct invasion of air conditioning and cold air to the body.

Chlorophyte, Phyllostachys pubescens, green radish and other plants not only have a lot of oxygen, but also have the function of "disinfection".

The most suitable temperature for air conditioning is 26 degrees, which is comfortable and not easy to get sick. 26 degrees can not only ensure cool and comfortable, but also be suitable for staying in air-conditioned rooms for a long time. At the same time, ensure that the temperature difference between indoor and outdoor is not too big to avoid catching a cold.

The temperature regulation function of the air conditioner above 28℃ in the nursery is not perfect, and it is easier to change with the environment. Don't let your baby rely too much on air conditioning.

If the weather is very hot, you can turn on the air conditioner for your baby appropriately, but the temperature should be controlled above 28, and the air conditioner should be blown up.

When laying a mat, turn on the air conditioner less. People who suffer from spinal diseases, scapulohumeral periarthritis and arthritis may sleep on a mat when the indoor temperature is low, which may lead to the recurrence of old diseases. People with gastrointestinal discomfort and fear of catching cold are also prone to abdominal pain and diarrhea. Therefore, when sleeping on a mat, it is best to turn on the air conditioner less.

Some people want to cool down quickly when they come home from outside. When it is cold and hot, blood vessels will suddenly change from the original relaxed state to the contracted state, which will lead to an increase in blood pressure. Especially for people with hypertension, the air conditioning temperature should not be too low, which may easily lead to cardiovascular and cerebrovascular accidents.

Wash the air conditioner once a month in summer. If the air conditioner is not cleaned for many years, it will accumulate a variety of harmful bacteria and mites. Once inhaled, it will cause different degrees of respiratory infection, and may also lead to "air-conditioned lungs."

Therefore, it is recommended to clean it once every one or two months in summer. In addition to cleaning air conditioning panels and filters, professional air conditioning disinfectants should be used for thorough cleaning and disinfection.

Turning on the air conditioner for exercise half an hour in advance often leads to sweating. It is not recommended that you exercise with the air conditioner on, it is easy to catch a cold. It is best to turn on the air conditioner half an hour in advance to keep the difference between indoor temperature and outdoor temperature at about 5℃ ~ 10℃.

The air conditioner has been used for a long time, and the cooling is getting slower and slower. As long as you do this, the air conditioning wind will be cold and strong immediately.

Material: air conditioner disinfectant or special cleaner.

There are two ways to clean air conditioners: wall-mounted air conditioner cleaning method and cabinet air conditioner cleaning method. The difference lies in the different types of air conditioners.

Cleaning method of wall-mounted air conditioner 1 Turn off the power first (before cleaning any electrical appliances, you must turn off the power first to ensure that you will not get an electric shock and cause an accident when cleaning again).

2. Open the air conditioning panel and take out the air purification filter and filter screen;

At this time, you will see a dirty radiator. At this time, you can take out the prepared cleaning agent and spray it on the radiator several times. It is best to spray 2-3 cm.

4. After the cleaning agent is sprayed, you can wipe it with a rag. It is recommended to use a dry cloth and wait for 10 minute after wiping;

After the time, you can put the filter and purifier back, and then turn on the refrigeration state for about half an hour, so that when the air conditioner is running, all the dirty water inside can be discharged, and then our wall-mounted air conditioner will be cleaned.

Cleaning method of cabinet air conditioner grille air conditioner;

1. Turn off the power first;

2. You can see the dusty heat sink below the air outlet, just spray the cleaning agent on the heat sink;

Sliding air conditioner:

Different from other air conditioners, the sliding cover air conditioner needs to be turned on first when cleaning, and then turn off the power supply after seeing the heat sink and spray it on the heat sink.

These two kinds of cabinet air conditioners do not need to wipe the radiator with a dry cloth after spraying the radiator. Just wait about 15 minutes, and then turn on the air conditioning refrigeration mode. After about half an hour, the air conditioning sewage will be discharged automatically and the cleaning process will be completed.