What happens when the air conditioner does not cool? What is the reason why air conditioners do not cool?

Most air conditioners will be used in summer, because there should be nothing else that can cool down except air conditioning. Maybe many people will talk about winter? In winter, there is heating, geothermal heat, stoves, and radiators, so the frequency of using air conditioners is not too high. The biggest problem with air conditioners in summer is that they do not cool, or the cooling is not strong. What should I do? In order not to let the maintenance master lead you by the nose, let Xiaobian tell you how to find out why the air conditioner is not cooling.

空调不制冷是什么情况

1. There is no doubt that check whether there is fluorine leakage, resulting in fluorine deficiency

In fact, it is not just Xiaobian who thinks so, but most masters also think so. It is true that many people will tell you that a normal air conditioner does not need to be fluorinated for more than ten years during use, but you cannot guarantee that there is an exception in the air conditioner, and there is a possibility of fluorine leakage. Therefore, the first thing you have to check whether there is a lack of fluorine.

2. Pick up the air conditioner remote control and check to see if the mode is wrong

Although this reason is a bit too simple, some friends who don’t pay attention to details still need a reminder from Xiaobian. Many people pick up the air conditioner remote control, click it, and leave it there, and then say it’s not cooling. However, you may press it in automatic mode or dehumidification, especially those air conditioners that do not have digital display on the mainframe. The cooling performance and temperature intensity of these modes are definitely not as good as the optimal state of cooling mode.

Pay attention to the air conditioner remote control. After turning on the cooling, the display on the remote control should be a snowflake logo. This is the cooling mode. Don’t make such low-level mistakes.

空调不制冷是什么情况

3. Peak power consumption causes unstable current and voltage

During the peak hours of electricity consumption, because the number of electrical appliances receiving current becomes abnormally increased, it is easy to cause the electrical resistance to become large and the voltage is too high. At this time, if we turn on the air conditioner to cool down, it will affect the wind speed, wind power, etc. have an impact.

When this problem occurs, you can temporarily turn off the TV, computer and other electrified equipment at home to alleviate the problem of insufficient voltage during air conditioning operation. Alternatively, turn on the air conditioner in advance to cool down before the peak period. During the peak electricity consumption period, it is usually 7:00 – 9:00 in the morning, 12:00 – 1:00 noon and 7:00 – 8:30 p.m. Finally, please pay attention to these periods of frequent electricity consumption.

There is nothing I can do about this. There is nothing I can do. I can only advise everyone to use electricity at the peak, turn off some unnecessary electrical appliances, and use electricity to the appliances that need electricity most, such as turning off the TV, lights, water heaters, etc.

空调不制冷是什么情况

4. This may be most of the reasons why the air conditioner is not cooled. The air conditioner has not been cleaned for a long time.

Generally, we recommend cleaning air conditioners two to three times a year, whether they are wall-mounted or upright. Don’t think that there is no dust in the home. As long as you take apart the shell panel of the air conditioner and find the filter, you will be surprised.

Too much dust inside the air conditioner will seriously affect the cooling efficiency of the air conditioner. However, we must know that air conditioner cleaning is mainly divided into three components, namely, filter, evaporation pan and condenser filter. The evaporation pan and condenser directly affect the cooling effect. Therefore, after using it for a long time, a layer of scale will form on it and should be cleaned frequently.

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