The peak of electricity consumption is the central air conditioner. Is it really an "electric tiger"?
The weather that has been hot and cold a few days ago did not hinder the arrival of summer. In the past few days, the peak period of air-conditioning use was once again ushered in. How to avoid the air-conditioning products at home to become "electric tigers"? Today, Xiaobian will reveal the power consumption of home central air-conditioning, so that friends can clearly understand the use of electricity, refreshing and refreshing summer! Is home central air conditioning energy consumption high? Since home central air conditioners are multi-machine linked, many consumers are worried about their large power consumption. In fact, the power consumption of home central air conditioners is mainly concentrated on compressors and blowers. Because it uses an inverter compressor, it only has high energy consumption when it is just turned on. After it is stabilized, the power consumption is not higher than that of the traditional air conditioner. The longer it takes, the more power is saved. In addition, the home central air conditioner seems to have a large power, but in actual use, these powers do not need to be used at all, and generally only use 20% to 70%. Moreover, the central air conditioning control of the home is flexible, and can be controlled centrally or independently. The user can install a manual air outlet switch or an electronic temperature controller in each room to adjust the temperature of each room at will and save electricity costs. Central air conditioning detailed power consumption secret Take the three-bedroom, one-bedroom, 90-square-meter building area as an example. Calculate that all rooms are open and use central air-conditioning for one month and three months each year. The daily use time is 14 hours, the working time is about 40-50% of the use, and our average power is 2500W, the annual power consumption is: 90×14×45%×2500/1000=1417.5 degrees. In contrast, if each room uses 1.25 horse wall hanging machines, the cooling capacity is 2500W and the power is 1000W. The same conditions mentioned above, while 3 machines are working at the same time, it is: 90×14×45%×3000 /1000=1701 kWh. If the room type is large and more than three rooms are air-conditioned at the same time, the more room the central air-conditioning consumes less power, if only one room is opened, the host does not work, so the central air-conditioning consumes very low power, so the household Central air conditioning does not require electricity, and it is also very energy efficient. Power saving tips 1. Select energy-saving air conditioners to save electricity every day. The same cooling effect, less power consumption, this is the beauty of energy-saving air conditioning. If households all over the country use it, they can save 3.3 billion kWh of electricity every year and reduce greenhouse gas emissions by 3.3 million tons. 2, the air conditioning is raised once When using an air conditioner, it is not advisable to set the temperature too low. The national recommended air conditioner has a temperature of 26 to 27 degrees in summer and 1 degree in air conditioner, which can reduce the power load by 7% to 10%. 3, change the air in advance to open the door and window When using the air conditioner, change the air in the room in advance, and replace the air in a two-bedroom room several times, enough for two people to consume one and a half hours. If you open the window, it is recommended that you do not open the window more than two centimeters. In the process of using the air conditioner, it is necessary to control the opening and opening of the window as much as possible. 4, choose the appropriate wind angle This will cause the temperature of the air to drop faster. After the air temperature becomes lower, the cold airflow is easy to go down, and the air outlet is upward when cooling, so that the cooling effect is good. In the winter, the hot air is going up, and the air outlet should be down when heating. This can also achieve energy savings. 5, regularly clean the filter The filter on the panel of the air conditioner should be inspected once every other time and cleaned about half a month. After cleaning, it can be blown dry and pressed to make the air supply of the air conditioner unobstructed, reducing energy consumption and benefiting people's health. 6, with the use of electric fans, sun shades If an electric fan is used when using the air conditioner, the blowing power of the fan will accelerate the circulation of the indoor cold air, and the cold air is evenly distributed, so that the set air temperature is not required to be lowered, and the better air-conditioning effect is achieved. Both comfort and energy saving. If curtains and other shading are used at the same time, reducing the room temperature effect caused by sunlight radiation can also save air conditioning and cooling power. 7, go out ten minutes in advance to turn off the air conditioner Before going out, you should turn off the air conditioner in advance. It is off the air ten minutes before leaving the house. In this ten minutes, the room temperature is enough to make people feel cool, and develop the habit of turning off the air conditioner in advance to save energy. 8, use the sleep function When sleeping, people should use the air conditioning sleep function. Some air conditioners are defined as economic functions. When sleeping, the body emits less heat and is not sensitive to temperature changes.
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