How to turn on the air conditioner in summer?

How to turn on the air conditioner in summer?

How to turn on the air conditioner in summer? Air conditioning has entered thousands of households and become a common household appliance. Air-conditioning can both cool and heat, which can keep bloom warm in spring at home or in the office all year round. This is the way to turn on the air conditioner in summer.

How to turn on the air conditioner in summer 1 How to use the air conditioner correctly in summer 1. Temperature

When using air conditioning, it is not advisable to adjust the temperature too low, just control it at 25℃-27℃. On the one hand, every time the air conditioner is raised 1 kwh, the electricity consumption can be reduced by 7%, reaching 10%. On the other hand, if the temperature difference between indoor air conditioner and outdoor air conditioner is too large, people will easily catch a cold. Therefore, the temperature should be set reasonably and not be greedy.

Correct use of air conditioning in summer II. The air outlet is upward.

When turning on the air conditioner, adjust the air outlet to the upward position, so that the cooling effect is better, because the hot air rises and the cold air sinks, and blowing from top to bottom can completely cool the cold air. At the same time, avoid air conditioning wind blowing directly on people and prevent cold air from causing headaches and other symptoms.

Correct use of air conditioning in summer. Use sleep mode.

The air conditioner has sleep mode. Turn on the sleep mode before going to bed, and the air conditioner will automatically raise the indoor temperature after a period of time, so that people are not easy to catch a cold and can save electricity.

Correct use of air conditioning in summer. Clean the filter regularly.

The air-conditioning filter element is cleaned once every half month. If there is too much dust on the filter screen, it is easy to breed bacteria. At this time, if the air conditioner is used for a long time, it is easy to have symptoms such as colds and headaches.

Correct use of air conditioning in summer. Not suitable for long-term use.

People who live and work in air-conditioned rooms for a long time will suffer from air-conditioning diseases (commonly known as air-conditioning diseases) such as headache, nausea, dizziness, tinnitus, general weakness, memory loss, loss of appetite and skin allergy. So, 1 hour or so, go outdoors to absorb fresh air. And always remember to change the indoor air before and after turning on the air conditioner, otherwise it is easy to breed germs.

How to turn on the air conditioner at 2 1 and 26℃ in summer?

Even if it is hot outside, don't set the indoor air conditioning temperature too low. The most suitable temperature for adults in air-conditioned rooms is 25-26 degrees, and for the weak, it is 27-28 degrees. The temperature difference between indoor and outdoor should not exceed 8 degrees. If the temperature difference is too large, it is easy to cause dizziness, thirst, cough and runny nose. In severe cases, it may lead to a stroke. The United States suggests that in general, it is best to adjust the air conditioner to about 26℃, and the temperature difference between indoor and outdoor should not exceed 7℃, otherwise it will increase the burden on the thermoregulation center.

2. When the air conditioner is blown by the air conditioner.

When the cold air sinks, it is best for the wind to blow upward to avoid the cold air blowing directly on the body. People close to the air conditioner, it is best to sit facing the air conditioner, because the cold wind blows your back and waist from behind, which is more harmful to the human body than the oncoming wind. If you sit in the office for a long time, you should stand up and exercise from time to time to improve peripheral blood circulation.

3. Turn on the air conditioner 10 minutes after entering the house.

A friend broke out in a sweat and turned on the air conditioner as soon as he got home. At this time, the pores are completely open, and it is too late to close them, which is easy to cause a sudden drop in body temperature and induce diseases such as colds. So it takes at least 10 minutes to turn on the air conditioner when you enter the room from the hot outdoor.

4. Don't leave the air conditioner on for a long time.

In hot weather, some tenants always turn on the air conditioner after getting on the bus, but using the air conditioner for a long time will make the condenser pressure too high and cause losses to the refrigeration system, because the air conditioner is a huge burden to the engine, which itself is a heating body, not to mention in high temperature weather.

In this case, some cars with small displacement even have water boiling, which affects driving and reduces the efficiency of air conditioning. Therefore, it should not be too long to use the air conditioner every time. If the temperature inside the car has reached a comfortable temperature, you can turn off the air conditioner and turn it on later.

How to turn on the air conditioner in summer? Do I need to turn on the humidifier to turn on the air conditioner in summer?

Of course.

You can put a humidifier in an air-conditioned room in summer, because air conditioning also has the side effect of taking away moisture in the air. Over time, the body is prone to dry mouth, dry throat, dry eyes, itchy skin and other symptoms. Humidifier can improve the air humidity in air-conditioned room, thus making human body more comfortable.

In addition, if there is no humidifier, you can put a basin of water in the air-conditioned room, which can also play a role in humidification.

What is the best temperature to turn on the air conditioner in summer?

About 26 degrees.

The air conditioner of 26 degrees Celsius is the most suitable in summer, because it is the most comfortable temperature for human body. Moreover, the temperature of about 26 degrees is not very different from the outside, so it won't feel particularly hot when people walk out of the air-conditioned room in summer, which can reduce the occurrence of hot colds due to cold.

If the temperature is too low, tiny blood vessels in hands and feet will contract, blood circulation will be abnormal, and clothes are thin in summer, so many people like to wear shorts. If you stay in a low-temperature air-conditioned room for a long time, it is easy to cause synovitis, synovitis and other knee joint diseases, forming air-conditioned legs.

Is it better to turn up the air conditioner in summer or turn it down?

Blow it up

When using the air conditioner in summer, try to let the air conditioner blow upwards, because the proportion of cold air is larger than that of hot air. Adjust the air outlet to the upward position, so that the air can circulate, the cooling effect is better, and the indoor temperature drops faster. At the same time, putting the tuyere upward can prevent air conditioning wind from blowing directly on people, and can prevent headaches and other symptoms caused by cold air.

How to turn on the air conditioner to save electricity and cool down?

Open the window for ventilation first

Before turning on the air conditioner, open the window for ventilation to ensure the indoor air is fresh, then close the doors and windows and turn on the air conditioner in strong wind mode, which can save electricity and quickly cool down.

Turn on sleep mode

It is recommended to turn the air conditioner into sleep mode when sleeping, which is both comfortable and can reduce electricity consumption.

How to turn on the air conditioner in summer? How many degrees does the air conditioner turn on in summer?

First, the temperature setting should be conducive to health.

When the air conditioner is turned on in summer, the temperature difference between indoor and outdoor should not be too large, and it is generally between 5 degrees Celsius and 10 degrees Celsius. If the temperature difference is too large, people will experience a sudden change in temperature when entering and leaving, and they are prone to catch a cold and other diseases.

In summer, when the indoor temperature is too low, such as below 20 degrees Celsius, people will live and work at low room temperature for a long time, thus causing various discomforts. Some people will have lower limb pain, general fatigue and chills, headache, sore throat, abdominal pain, low back pain, neuralgia of limbs and other symptoms.

Second, the comfortable temperature of human body is better.

When the environmental conditions are 25 degrees Celsius, 50% relative humidity and 00 15m/s air velocity, the human body is in the most normal and ideal state of thermal balance, that is, it feels most comfortable and reacts best.

In fact, the effective temperature felt by human body is slightly lower than the indoor air temperature, generally about 1~2 degrees Celsius, that is, although the air supply temperature of air conditioner is slightly higher, the temperature actually felt by human body is not that high. Therefore, the control temperature of the air conditioner is adjusted to about 27 degrees Celsius, and the human body will feel more comfortable at this time.

Third, the temperature is increased by 2 degrees Celsius, which obviously saves electricity.

Under normal circumstances, when the air conditioner cools, it will be raised by 2 degrees Celsius. Although the human body will not have obvious feeling, it can save electricity by nearly 10% on average for air conditioning.

For example, when the air conditioning temperature is adjusted to 27 degrees Celsius compared with 20 degrees Celsius, the power consumption ratio is 7: 20, that is, when the air conditioning temperature is adjusted to 27 degrees Celsius compared with 20 degrees Celsius, it can save about 30%.