How to turn on the air conditioner in cold weather

There are several points to pay attention to when using air conditioning in winter:

1, winter air conditioning temperature setting: 20℃ is the most suitable.

Excessive indoor temperature will not only overload the air conditioner, but also make people feel hot and dry. Therefore, it is best to adjust the indoor air conditioning temperature to 18℃-22℃ in winter, preferably 20℃.

2. Winter tuyere setting direction: downward.

The specific gravity of hot air is light, and the tuyere should be adjusted downward when heating by central air conditioning. The hot air blows downward, which makes the hot air naturally rise after blowing out, thus warming the whole room, greatly improving the heating efficiency, saving energy and reducing consumption.

3. Don't switch the air conditioner frequently in a short time.

When using central air conditioning for heating, frequent switching in a short time (such as 1 hour) should be avoided. Because the outdoor compressor needs to be started at the same time when the air conditioner is started, frequent starting will not only cause extra power consumption, but also affect the service life of the air conditioner.

4, pay attention to moisturizing: maintain a certain humidity.

Air-conditioning heating makes the indoor temperature comfortable, but it also reduces the indoor relative humidity, which is too dry and leads to people's discomfort. Therefore, air humidifiers can be equipped at home in winter to increase indoor air humidity.

Extended data

1, the working principle of air conditioning

Air conditioning is divided into single cooling air conditioning and cold and warm air conditioning, and the working principle is the same. Most refrigerants used in air conditioning are freon. The characteristic of freon is that it releases a lot of heat when it changes from gas to liquid. When it changes from liquid to gas, it will absorb a lot of heat. That is, the air conditioner is designed according to this principle.

2. Type of air conditioner

There are many kinds of household air conditioners, among which the common ones are wall-mounted air conditioners, wall-mounted air conditioners, window air conditioners and ceiling air conditioners. But these products have their own characteristics and prices, and they should be selected according to their own needs.

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