How to properly use air conditioning for heating?

Set a reasonable temperature:

In winter, the air conditioner temperature can be reduced by 2 degrees to save more than 10% of electricity. Therefore, under the condition that the setting temperature of the air conditioner can be used for heating, the lower the better. In addition, since the hot air is lighter than the cold air, the hot air tends to float above the space, so that when the wall-mounted air conditioner is used, the angle of the air outlet can be lowered, which can also save electricity.

Reasonable wind speed, do not switch frequently:

When the air conditioner is just turned on, the wind speed should be set to a high wind speed, which can speed up the heat and cold exchange of the temperature, and when it is close to the set temperature, the wind speed can be set to a low wind speed. Don't switch the air conditioner frequently after the temperature of the air conditioner reaches the standard. This will consume more power and also cause a certain loss of the compressor.

Humidification in time:

Because air-conditioning heating, especially electric-assisted heating of air-conditioning heating, is likely to cause the indoor air to be too dry, it is necessary to use a humidifier to humidify when air-conditioning heating in winter.

Regular ventilation:

For the heating effect, when using air-conditioning to heat, it is generally to close the doors and windows and use thick curtains to isolate the cold air in the windows, so that the heating effect is good, but the air in the air-conditioned room is not circulating, there are many Harmful bacteria are easy to survive in such an environment, and timely ventilation should be provided at this time.