Air conditioner repair service -teach you a "trick", the air conditioning is very powerful

Air conditioner repair service-teach you a "trick", the air conditioning is very powerful Is the air conditioner turned on without cooling? Don't be fooled by the maintenance workers! At this time, the temperature is still very high, so we all choose to stay at home, blow the air conditioner, watch TV, and eat watermelons. After all, going out at temperatures above 30 degrees is torture! However, I recently found that the cooling effect of the air conditioner at home is poor when it is turned on. Even when it is turned on to 18 degrees, I can vaguely feel it blowing hot air. What's up? At first, I thought the air conditioner was broken, so I called the maintenance personnel to repair it. However, after several repairs, the air conditioner still had this problem again and again, so I had to ask my friends around for help. Surprisingly, my friends said that I was cheated by the maintenance workers. In fact, the poor cooling effect of the air conditioner is largely due to the unclean air conditioner, which will lead to excessive dust on the radiator filter screen and filter screen, resulting in high power consumption and hot air blowing! Let's share some common sense about air conditioning, let's have a look! Why does the air conditioner blow hot air? (1) : Insufficient Freon (also known as insufficient snow seeds) This is normal. Generally speaking, it occurs in old air conditioners that have been used for three to four years. The air conditioner doesn't cool at all, but the cooling effect is not good enough. This is because the old air conditioner uses Freon as the refrigerant, which will volatilize after long-term use. In addition, improper installation will lead to Freon leakage and the machine itself. (2) : The power supply voltage is not enough. The power supply voltage is unstable, and it often fails to reach the normal voltage, especially during peak power consumption. Of course, this problem cannot be solved by skilled air conditioner maintenance technicians. We must solve this problem by providing a stable voltage. (3) : The power of the air conditioner is not enough to cool. This is also one of the common reasons for non cooling, but there are many reasons for such non cooling. For example, a room has a large area of low-power air conditioning pipes. Although the air conditioning power seems to match the room area, some rooms are relatively unsealed (such as large open doors and windows), or there is heat source (such as computers) in the room. Of course, the glass room is also one of the heat sources. (4) : Due to the high ambient temperature, the air conditioner cannot cool this non cooling state, which is very common in outdoor units installed in a relatively closed space, or the temperature around the outdoor units is too high, so the air conditioner can easily not cool due to the lack of air circulation in the small space where the outdoor units are located; It is also said that when the outdoor temperature exceeds 43 ℃, most air conditioners are difficult to transfer indoor heat to the outside through the radiator of the outdoor unit, which will also lead to the inability of the air conditioner to cool. (5) Example: The air conditioner has not been cleaned and maintained for a long time. Buying an air conditioner doesn't mean you have no worries. Since the outdoor unit is installed outdoors, the radiator will absorb a lot of dust, garbage and other dirt after a long time of use, so the radiator has poor heat dissipation effect and the air conditioner does not cool; In addition, long-term indifference to the maintenance of air conditioners will make room air unhealthy, more prone to air conditioning diseases, increase energy consumption, and shorten the service life of air conditioners. How is the dirt in the air conditioner formed? Many people are curious about how the dirty things in the air conditioner are produced? In fact, after the air conditioner has been used for a period of time, due to the electrostatic effect and repeated air circulation, a large amount of dust, dirt and harmful bacteria accumulate on the surface of the filter screen and evaporator fins. When some cabinet air conditioners were turned on, they found a lot of garbage, cockroaches and other pests inside. This strange smell is very unusual and harmful to human health! According to the survey, 88% of the bacteria in household air conditioners exceed the standard. There are 91259 bacteria per square centimeter, 40 times the standard, and 100 times the standard! If it is not clean, the air conditioner will blow out the wind with bacteria, which will stimulate the upper respiratory tract of the human body, causing colds, respiratory tract infections and other diseases, and endangering family health. But when we clean, we can only remove the dust on the surface and the dirt on the filter screen. The interior of the air conditioner cannot be wiped, which is equivalent to white washing. How to clean the air conditioner quickly? Teach you a trick. The air conditioner is very powerful. We rely heavily on air conditioners every day, so it is very important to clean air conditioners. However, when we leisurely enjoy the cool wind brought by the air conditioner, we do not know that bacteria and mites that have been breeding in the air conditioner for a long time will also blow into the room together. So how to clean the air conditioner? I will teach you a trick. The air conditioner will be very powerful soon! In fact, cleaning air conditioners is not complicated. Choosing the right product is more than half the success.