Sihaiwang: central air conditioning, generally used in shopping malls or homes with a large area. We all know that although the central air conditioning can be used in winter and summer, and the comfort of the human body is also very good, but also very power consumption, how to make the central air conditioning more power-saving.
Does central air conditioning charge electricity? How does central air conditioning save electricity in daily use
How to save electricity in central air conditioning
1. Maintenance and cleaning
It needs to clean and maintain the central air conditioner regularly. Too much dust will block the filter screen, which will make the cooling and heating effect of the central air conditioner poor and make the air conditioner more energy-consuming.
2. Avoid direct sunlight in the room
Avoid direct sunlight when the weather is hot in summer. It's better to use curtains to cover the sunlight through the windows, which can save 5% of the electricity.
3. Moderate air outlet
The height of air outlet shall be adjusted appropriately. When heating, the air guide plate blows downward, and the level of the air guide plate is the best when cooling, so that when blowing the air conditioner in summer, it will not cause cold to people, and the effect is better.
4. Turn off central air conditioning before going out
Generally, when the air conditioner is turned on to the set temperature and then turned off, the temperature can be maintained for about 15 minutes, so we can turn off the air conditioner air conditioner or heating ten minutes before leaving home to save electric energy.
5. Choose the central air conditioning with suitable power
According to their own house to choose the appropriate number of central air conditioning, if the number of horses is too small to meet the supply area of the house, it will appear that the air conditioning has been in the maximum load state, so the damage to the compressor is relatively large. At the same time, the power consumption of the air conditioner increases.
6. Close the doors and windows when opening the air conditioner
Do not open and close the doors and windows frequently in the air-conditioned room. Remember to close the access doors in time to prevent the loss of heating or air conditioning. When there is no smell in the room, the fresh air door can not be opened, which can save 5-8% of the electricity.
7. Keep the air outlet unobstructed
The air outlet is the place where the air conditioner releases the heating or air conditioning. It's better not to stack large pieces of furniture, which will block the heat dissipation and increase the power consumption.
8. Improve the maintenance structure of the room
For the doors and windows of some rooms with poor structure or large gap, glue paper tape can be used to seal the window seam, and a layer of transparent plastic film can be pasted outside the glass window, or sunshade curtains, wood fiber board plastic plate can be pasted on the indoor wall, and white paint can be applied outside the wall, so as to use the loss of these reduction capabilities.
How many degrees does the central air conditioner turn on the most power saving
It is most suitable to turn on the central air conditioner at 18 ℃ - 20 ℃ in winter and 26 ℃ - 28 ℃ in summer. From the aspects of human comfort and energy saving, users can just start the machine with a low windscreen when heating, and then use a stroke windscreen half an hour later. For users who like to increase the indoor temperature, do not set the temperature at the extreme 30 ℃ that the air conditioner can bear in winter, which may lead to frequent start-up or no shutdown of the air conditioner, increase the power consumption, and even damage the air conditioner compressor in serious cases.