What does the sleep mode of air conditioning mean in winter?
When the air conditioner is in cooling operation mode, after selecting the "Sleep" function, when the indoor temperature reaches the set temperature or has been running 1 hour, the set temperature will automatically increase by 1℃, and then increase by 1℃ after running1hour.
When the total running time reaches 8 hours, stop running, and * * * will increase by 2℃ within 8 hours; If the air conditioner is in heating operation mode, after 1 hour in sleep mode, the set temperature will decrease by 2℃, and after 1 hour, the set temperature will decrease by 3℃. When the total running time reaches 8 hours, the air conditioner will stop running. * * * 5℃ drop within 8 hours.
When people sleep, their metabolism is reduced by 30% ~ 50%, so you can set the air conditioner on the sleep switch and raise the temperature by 2 degrees, which can save electricity by 20%. Heating in winter, setting the temperature 2 degrees lower, can also save electricity 10%, and the setting of sleep state is also conducive to obtaining quiet and high-quality sleep; Turning off the air conditioner 30 minutes before going out can save electricity.
Can the dehumidification mode of air conditioner work?
The so-called humidity is the scale of moisture contained in the air. In summer, the comfortable humidity range of human body is 40%-65%, but in sauna days, this index often rises to more than 80%. Some surveys show that when the relative humidity reaches 90%, even if the room temperature is 26℃, people will feel 3 1℃.
When the weather is hot, millions of sweat glands in the human body are constantly making sweat. Dry air can quickly absorb the sweat and make us feel cool, but in humid air environment, because the air is full of water, it can no longer absorb water. So sweat has to accumulate on people's skin, which makes the temperature of the human body rise continuously, leading to adverse reactions such as shortness of breath and chest tightness. At the same time, humid environment is a hotbed of bacteria, which brings hidden dangers to people's health. In addition, when the air humidity is too high, water vapor will be attached to the surface and inside of household appliances, which will greatly shorten the service life of electrical appliances if it is not treated in time.
At this time, if the dehumidification function is turned on, the air conditioner will automatically reduce the refrigeration capacity of the evaporator and turn it into water vapor in the condensed air, thus playing the role of dehumidification. At the same time of refrigeration, it can absorb excess moisture in the air and dry the room. Of course, different types of air conditioners have different moisture extraction rates. Ordinary wall-mounted air conditioners can extract 1-3 kg of moisture per hour, which can make indoor air dry and suitable.