In order to allow the family to have a good living environment, air conditioning has become an indispensable home appliance for every household. How much does it cost to use the air conditioner for 8 hours a day? Let's take a look at the relevant knowledge.
1. How much does the air conditioner cost for one month?
As an ordinary family, the power of air conditioners is generally bought 1.5 horses. Our bedroom
Usually under 20 square meters, this size is suitable for 1.5 horse air conditioners. So how much electricity does a 1.5-horse air conditioner consume for 8 hours?
We all know that the maximum output power of the 1.5-horse air conditioner is 3500W, and the functional efficiency of the air conditioner is 3.6. The so-called functional efficiency is actually a criterion for judging whether the air conditioner saves electricity, which is divided into 1-5 levels, and the higher the level, the more power is consumed. After knowing these two points, we must also calculate the input power of the air conditioner, that is, divide 3500 by 3.6 to finally get equal to 973w. If you turn on the air conditioner for 2 hours every night, the hourly electricity cost is 0.9 degrees, and 8 hours is 7.2 degrees of electricity. The current electricity standard is 0.5 yuan per kilowatt-hour, and the electricity bill for one month is 108 yuan.
In addition, the power consumption of air conditioning is related to the size of air conditioning power, outdoor temperature, room size and thermal insulation effect, and any one of these factors will cause changes in actual power consumption.
In the hot summer, if there is no air conditioning to adjust the indoor temperature, it is a kind of torture for friends who are afraid of heat. Therefore, after understanding the power consumption of the air conditioner, you can enjoy the coolness brought by the air conditioner at will.
Second, how to use the air conditioner to save electricity?
1, the purchase of air conditioning can not only be cheap, many cheap air conditioners are four, five energy consumption, has long been required to withdraw from the market, first-level energy consumption of air conditioning than the fifth level of saving 30% of the electricity, cooling effect is also better.
2, frequency conversion and fixed frequency: frequency conversion means that the air conditioner will be adjusted according to the room temperature, has been maintained in standby, not like the fixed frequency to reach the temperature on the shutdown, resulting in the phenomenon of hot and cold, so for a long time to open the air conditioning or choose frequency conversion air conditioning is more comfortable.
3, according to the size of the place to choose the cooling capacity of air conditioning, according to their own needs can choose.
4, before opening the air conditioner, first ventilate, to ensure that the air is fresh, because after the air conditioner is turned on, it is best to keep the indoor airtight state, just open can first use the strong wind mode, the temperature at 24-26 ° C can make the human body feel comfortable, and reduce the indoor and outdoor temperature difference is too large to cause damage to the human body, and this can save about 10% of the power than the low temperature mode.
Third, the use of air conditioning skills.
1. Clean the air conditioner regularly
There are many flocculent attachments on the filter of the air conditioner, among which fungi, dander, and dust mites can cause allergic skin diseases or induce asthma. People stay in such an air-conditioned room for a long time, they will feel dizzy, nauseous, and even induce respiratory diseases.
2. The air conditioner is placed in a meticulous manner
If the air outlet of the air conditioner blows directly on the sofa or bed in the living room, the air conditioner that comes to the face will make the body cold, and the air conditioner will be installed above the bed to avoid the air conditioning blowing directly to people.
3. Wear socks at night with air conditioning
When sleeping, turn on the air conditioner to wear stockings to prevent cold in the heart of the feet. In addition, when the elderly use air conditioning during lunch breaks or sleep, they should also wear long-sleeved pajamas and pajama pants, and cover the air conditioning quilt to prevent cold in the lungs.
4. Do not smoke in air-conditioned rooms
Smoking in an air-conditioned room, the indoor air has not been updated, and harmful gases such as nicotine and carbon monoxide in cigarettes will accumulate all the time, which is harmful to health for a long time.
5. Open windows regularly for ventilation
The use of air conditioning must pay attention to ventilation, it is recommended to open the windows regularly every day, turn off the air conditioning, and let fresh air circulate. Especially in an environment with many people, turn off the air conditioner after a period of use and ventilate the room, which can avoid poor ventilation and respiratory infection.
6. The air conditioner temperature should be appropriate
The temperature of the air conditioner and the outdoor temperature should not be too different, and it is advisable not to exceed 5 degrees. In general, the most suitable air conditioning temperature for the human body is between 24 ° C and 27 ° C.
For the use of some home appliances must pay attention to the specific use of methods, air conditioning is a relatively high power consumption of home appliances, so we must pay attention to the use of skills. In the process of using air conditioning, it is necessary to pay attention to cleaning regularly, which can also ensure that the service life of air conditioning is longer and that the family has a cleaner living environment.