I have to know these 10 questions about turning on air-conditioning for heating in winter!

I have to know these 10 questions about turning on air-conditioning for heating in winter!

In the cold winter, for many southern friends, the air conditioner is indeed one of the greatest inventions in history!

　　 Everyone knows that the air conditioner temperature in summer is best set at about 26°C. So, what is the most appropriate temperature for the air conditioner in winter? How to use air conditioning in winter is the most scientific? Next, let the editor show you those things about air conditioning and heating...

　　 1. Air conditioning in winter: 20°C is the most suitable

　　In winter, the indoor air-conditioning temperature is best adjusted between 16℃ and 26℃, and the best temperature is 20℃.

　　 Some friends think that in a cold weather, the room must be warmer and more comfortable. Adjust it to 30°C! In fact, the room temperature is too hot:

　　● It will not only overload the air conditioner, but even damage the air conditioner compressor in severe cases;

　　● And it’s not good for your health. People will feel hot and dry in the eyes, ears, nose and mouth.

　　 In addition, when the air conditioner is heating, every time the temperature of the air conditioner is lowered by 2°C, the air conditioner can save more than 10% of electricity. Therefore, considering many factors, it is recommended that the air-conditioning temperature in winter should be set at about 20°C.

　　2, set the temperature of the air conditioner: first increase and then decrease

When the air conditioner is turned on, you can set a slightly higher temperature (slightly higher than the expected temperature) to let the air conditioner reach the expected temperature quickly. When the temperature is felt to be suitable, turn the temperature down and change to a low air volume or energy saving mode to reduce energy consumption. Reduce noise.

　　3, the room temperature is lower than 20℃: the air conditioner can be turned on

　　 The air conditioner is heating in winter. The air conditioner can only work when the set temperature is higher than the indoor temperature. It can be seen that in winter when the indoor temperature is lower than 20°C, the air conditioner can be turned on for heating.

　　It should be noted that turning on the air conditioner is not based on the outdoor temperature, but on the indoor temperature.

　　4. When the air conditioner is just turned on: open the window for a while

　　 When the air conditioner is turned on, the dust in the house will float. therefore:

　　● Every time the air conditioner is just turned on, the windows should be opened for a few minutes;

　　● When you use it for the first time every season, you should ventilate for more time to let the bacteria, mold and mites in the air conditioner spread as much as possible;

　　● The air conditioning filter should also be disinfected frequently.

　　 5. The direction of warm air blowing: downward!

The hot air has a light weight. Using this physical knowledge, when the air conditioner is heating, let the air outlet go down and the hot air blows down. In this way, the hot air rises naturally after blowing out, so that the room is warm as a whole, and the heating efficiency will be greatly improved. Energy saving and consumption reduction.

　　 6. Electric auxiliary heating function of air conditioner: use with caution!

　　 Air conditioners are more energy-saving and energy-saving than electric heaters and small sun appliances. But pay attention to a "electric auxiliary heating" function. The air conditioner turns on electric auxiliary heating, which is similar to a hair dryer, which directly converts electrical energy into heat energy, which requires a lot of energy.

　　 Air conditioners equipped with electric auxiliary heating function are generally old-fashioned products. New models have better heat exchange efficiency and can achieve good heating effects without electric auxiliary heating. Suggestion: Do not turn on the electric auxiliary heating function unless you have to.

　　 7. Turn on the air conditioner: change the air for two hours

　　 ventilation can not only dilute the harmful gases in the closed room, but also restore a certain humidity to the environment, allowing the body to gradually restore its self-regulating function.

In a small space (about 10 square meters), it is recognized that the best ventilation cycle is about two hours. Within two hours, if you can ventilate for about 15 minutes, you can keep the indoor air fresh without increasing power consumption. Quantity, the most environmentally friendly and healthy.

　　 8. Go out for 1~2 hours: Don't turn off the air conditioner!

　　Use the air conditioner to heat, and avoid frequent switching of the air conditioner in a short period of time (1~2 hours). Will cause more power consumption, and also cause damage to the compressor. Therefore, there is no need to turn off the air conditioner if you are going out for a short time.

　　 9. Choose air conditioner: according to room area

　　 Similar to refrigeration, the heating of air conditioners also has area limitations. The larger the room, the larger the number of air conditioners needs to be purchased. Generally speaking:

　　●The heating area of ​​1P hanging mechanism is 10~12 square meters;

　　● The heating area of ​​the 1.5P hanging mechanism is 17~23 square meters;

　　● 2P cabinets can guarantee room heating of 23~35 square meters.

　　 10. The best match for air conditioning: honey water

　　 Many people feel that the house is dry in winter, but in fact it is water loss. The easiest and most convenient way to replenish water is to drink water. Recommend honey water, which has the effect of nourishing the lungs and nourishing yin. It is very suitable for drinking when the air conditioner is turned on in winter.

　　 The cold is not terrible,

　　 As long as protection is done,

　　 Besides, there is the "artifact" of air conditioning,

　　 can easily cope with cold weather!