The air conditioner is windy, but it can t be cooled, what s the problem?

Causes and solutions for air conditioners that are windy but not cooling:

1. The compressor has no refrigerant, add refrigerant.

3. The solenoid valve is not reversed: detect whether the solenoid valve is normal, and replace the solenoid valve if it is not on/off.

4. System failure: check whether the capillary is dirty, oil or ice blocked, if the air conditioner is not refrigerated when refrigerating, it is generally ice blockage, if the nitrogen blowing pipeline blows out the stolen goods or is not smooth, it means that the dirty plug or oil blockage, if there is no refrigerant in the open system, the refrigerant leakage, check the leakage point maintenance.

5. Compressor failure: the whole machine is not refrigerated, open the system, check whether there is enough refrigerant spray, determine whether it is refrigerant leakage, no leakage, and check whether the compressor is not exhausted.

For details, please call us or make an appointment for maintenance.

Air conditioners are common household appliances in our lives, and they are also essential appliances in many families. In the hot summer, there is an air conditioner that brings us a little coolness, not to mention how happy it is. However, there will be many failures when the air conditioner is not maintained for a long time, such as air conditioner leakage and non-refrigeration are our common air conditioning failures, especially for air conditioners that have been in disrepair for a long time, which is more likely to appear in this situation.

3. Failure of air conditioning and refrigeration pipes. The refrigeration pipe of the air conditioner is the core component of the air conditioner, if the refrigeration pipe fails, then the air conditioner will have no cold air, then it is necessary to ask professional air conditioning maintenance personnel to conduct a comprehensive inspection and maintenance of the air conditioner. Therefore, it is very important to do a good job of air conditioning maintenance at ordinary times.

What do you think of some people's "air conditioning sickness"?

The general reasons are:

1. The outdoor unit does not work, and the specific reasons include: 1. The refrigeration mode of the remote control is set incorrectly; 2. The set temperature is higher than the ambient temperature of the room; 3. The indoor and outdoor power supply cables are broken; 4. Shutdown protection in case of air conditioner failure, please refer to the complete list of air conditioning failures for specific meanings; 5. The main board of the air conditioner computer is damaged.

2. The compressor does not work, and the specific reasons include: 1. The compressor is damaged and does not start; 2. The starting capacitor of the compressor is damaged; 3. The compressor with poor heat dissipation of the outdoor unit stops working; 4. The compressor is overloaded and the starter is damaged; 5. The compressor power supply voltage is insufficient and too low.

3. There is no refrigerant in the air conditioner, and the specific reasons include: 1. The air conditioner has not replenished the refrigerant for a long time; 2. There is refrigerant leakage in the air-conditioning system (copper pipe or high and low pressure valve of outdoor unit); 3. There is a blockage in the air-conditioning and refrigeration system; 4. Excessive air-conditioning and refrigeration; 5. Poor refrigeration of refrigerants (inferior refrigerants, with moisture);

4. Poor heat dissipation of the outdoor unit, the specific reasons include: 1. The installation environment of the outdoor unit is not good; 2. The outdoor fan motor is damaged and does not rotate; 3. The speed of the outdoor fan is slow; 4. The dust of the fins of the heat dissipation net of the outdoor unit is blocked; 5. The fan capacitor of the outdoor unit is damaged.

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Nowadays, people not only pursue economy and practicality when decorating, but also pay more attention to beauty and comfort. Therefore, air conditioning has also slowly entered the field of vision of consumers. But many people don't know about air conditioning, and air conditioning also has wind but not refrigeration, so I will explain to you why air conditioning is windy but not cooling.

An air conditioner is windy but not cooling, what is an air conditioner.

Air conditioner is a roomair conditioner, which regulates temperature and humidity, and a hanging air conditioner is a unit used to provide a space area (usually closed) to deal with changes in air temperature. Its function is to adjust the parameters such as temperature, humidity, cleanliness and air flow rate of the air in the room (or enclosed space or area) to meet the requirements of human comfort or process.

Air conditioner is windy but not coolingWhy is air conditioner windy but not cooling.

There are several reasons why an air conditioner cannot be cooled when it is windy:

1. Whether the set temperature is lower than the actual temperature of the room; Because the compressor will automatically shut down when the set temperature is reached.

2. Whether the compressor is running normally; This is because it is impossible to refrigerate the compressor if it is not running.

3. The compressor cannot be refrigerated after running: the pressure of the refrigerant (fluorine) drops (fluorine leakage).

4. Whether the function setting of the remote control is wrong (whether it is in the refrigeration function).

The air conditioner is windy but not cooling.

2. Try to shorten the length of the copper pipe between the outdoor unit and the indoor unit of the air conditioner.

3. Clean and maintain the air conditioner to make the clean outdoor unit more tolerant of late heat dissipation.

4. Ensure the stability of the voltage at home, especially during the peak period of electricity consumption, buy a higher resistance and voltmeter to monitor the voltage at all times.

5. Change the use environment of the outdoor unit, and try to install it in a well-ventilated place.

Comparatively speaking, under the current living consumption, the cost performance of air conditioning is very high. Through clever design and installation, air conditioners can achieve a harmonious harmony of aesthetics and elegance and comfort and hygiene, and are highly energy-efficient, providing a comfortable and healthy indoor environment, making it an ideal choice for a comfortable home.

1.Fluoride deficiency,This may be the case with many air conditioners, whether they are Gree air conditioners or other air conditioners. As long as the air conditioner is used for a long time, the lack of fluorine in the air conditioner leads to a decrease in the cooling capacity of the air conditioner or no refrigeration.

This is the most common reason. This is also a common way for old air conditioners to add fluoride to increase cooling capacity.

2.Air conditioner filters will naturally become dirty after a long time. If your home is an old air conditioner, the air conditioner filter hasn't been cleaned for a long time.

If the cooling capacity of the home is not good, you may wish to remove the air conditioner filter and clean it. Or update a new air conditioner filter.

3.The temperature of the air conditioner is too high when the outside unit is in an unventilated place

4.The main engine of the air conditioner is damaged, and the air conditioner basically cannot be used normally.

Air conditioners, i.e. air conditioners,Refers to the equipment that regulates and controls parameters such as temperature, humidity, cleanliness, flow rate of ambient air in building structures by artificial means. Most of the refrigerants are used to evaporate or condense under the action of the compressor, which causes the evaporation or condensation of the surrounding air to achieve the purpose of changing the temperature and humidity.

Aging in general, the service life of the air conditioner is eight years, ten years, fifteen years, why do you say that, because if the air conditioner is used well, usually pay attention to maintenance, and clean regularly, then the service life of the air conditioner can be as high as ten years, fifteen years, and if the usual use is not correct, then, it is normal to be able to use it for eight to ten years. And if when we use the air conditioner, the air conditioner does not refrigerate, then it is also possible that the air conditioner is aging, the service life is too long, and the internal structure and parts of the air conditioner can no longer drive the air conditioner to refrigerate the function.

We all know that when the air conditioner is used, it must have freon, but usually, everyone may be sloppy about freon, or have no concept, because many customers have encountered the situation that the air conditioner is not refrigerated, and after inspection, it is found that the air conditioner is missing freon. Therefore, if you do not check and add freon, it is very likely that the amount of freon in the air conditioner is not enough, so when the air conditioner is used, the refrigeration of the air conditioner does not work. In normal times, we need to check and add freon to the air conditioner frequently.

The power is not large enough.

The size of different air conditioners is related to the space and size of the room, that is to say, the number of different air conditioners and the size of the room area are different. If we need to use the space of the room is relatively large, and the number of horses we buy is not enough, the power is not enough, so that the power of the air conditioner is not large enough, the refrigeration effect of the air conditioner is not good enough, so this is the reason why we say that the air conditioner is not refrigerated, when we buy the air conditioner, we need to choose the appropriate power of the air conditioner according to the specific space size.

The air conditioner was broken. In this case, there is a failure, and the master still has to come to see it.

I just bought a two-year-old Haier air conditioner, and it is not refrigerated when it is windy. What kind of quality is this.

Because the air conditioner has the function of refrigeration, heating and dehumidification, if you turn on the air conditioner, if you don't take the initiative to adjust to the function you need, there is no cold air, if you want to refrigerate, you must choose the right refrigeration function, otherwise it is just wind, but it will not be cooled.

If the air conditioner is windy and not cooled, it may be that the vent is blocked by too much dust, so you can remove the screen and clean it and put it back on.

If it is still not refrigerated, there may be no refrigerant, and a professional air conditioner maintenance person needs to come to replace the refrigerant.

Reason 1:

Freon is not enough (commonly known as fluoride deficiency).

Most of the reasons for this non-refrigeration are in the air conditioner that has been used for three or four years, and most of them are also a normal phenomenon, which belongs to the normal consumption of the air conditioner refrigerant (that is, the freon or refrigerant we often say) after long-term use, but this is only manifested as the air conditioner is not enough refrigeration compared with the previous normal situation, and it will not be completely uncooled, because the pressure is not enough, and it will not be too far from the normal value. Of course, there are also refrigerant leaks due to installation reasons or the machine itself, which is a common and relatively easy to find reason, and this kind of problem is relatively easy to deal with. Use a pressure gauge to check the pressure, if it is not enough, just add it.

The reason why the air conditioner is windy but not cool.

Reason 2: The voltage of the power supply is insufficient.

The power supply voltage is unstable, and it often fails to reach the normal voltage, especially during the peak of electricity consumption. The manifestation of this problem is: when the voltage is normal, the air conditioner is also normal, and when the voltage is unstable, it will affect the air conditioner when it is not cold.

Reason 3: The power of the air conditioner is not enough to not refrigerate.

This is also one of the reasons for a common non-refrigeration (poor refrigeration effect), but there are many reasons for this non-refrigeration, such as: small power air conditioning pipe large area of the room, and some although the air conditioning power and the room area seem to match, but because the room is relatively unsealed, or there is a heat source in the room (such as a computer), of course, the glass room is also one of the heat sources, and so on. This kind of situation is something that we tend to ignore.

Reason 4: The air conditioner is not refrigerated due to the high ambient temperature.

The outdoor unit is installed in a relatively closed space or the temperature around the outdoor unit is too high. For example, in order to look beautiful, the outdoor unit is installed in a hidden small space or even a number of outdoor units in a small space, so that it is extremely easy to cause the heat emitted by the radiator to flow away due to the lack of air circulation in the small space where the outdoor unit is located, so that the air conditioner is not refrigerated, there is a common saying that when the outdoor temperature exceeds 43 degrees, most air conditioners are difficult to transfer the indoor heat to the outdoors through the radiator of the outdoor unit, and even cause high-voltage protection. This will also cause the air conditioner to not refrigerate.

The reason why the air conditioner is windy but not cool.

Reason 5: The air conditioner is not cleaned and maintained for a long time.

Since the outdoor unit is installed outdoors, it is easier for everyone to ignore it, and the outdoor unit will absorb a lot of dust and garbage and other dirt on the radiator after a long time of use, so that the heat dissipation effect of the radiator is poor and the air conditioner is not refrigerated. In addition, ignoring the maintenance of the air conditioner for a long time will make the room air unhygienic, more susceptible to air conditioning diseases, increase power consumption, and shorten the service life of the air conditioner.

This may be that your air conditioner is free of freon, and you can contact the after-sales service to add some refrigerant.

1. The mesh of the indoor unit is too dirty and not cleaned, resulting in too high pressure in the refrigeration system, so the air conditioner will automatically take protective measures.

2. The power supply voltage is too low, the indoor unit and outdoor compressor are not started, and the machine is not working in the refrigeration state, so the wind is not cool.

3. The room is large and the air conditioner is small, and there is no air conditioner with normal cooling capacity in proportion.

In summer, the air conditioner sometimes encounters some difficult problems, such as the air conditioner is windy but not cooling, but it is normal when checking, but the problem can not be found, until the final inspection, it is found that it is the voltage problem, especially during the peak period of electricity consumption, this phenomenon is more obvious.

To check the filter of the air conditioner, if the air conditioner starts normally, but does not emit cold air, it is likely that the filter is too dusty, and it is best to spray it with a special filter cleaner.

Then check whether the refrigerant is insufficient, which is the so-called freon, and if it is insufficient, add freon.

At the same time, check whether there is air leakage in the cold circulation system.

1. It can be caused by excessive dust accumulation of the filter screen in the air conditioning panel, and the filter screen needs to be removed and cleaned, which can solve the problem of poor refrigeration effect of air conditioning;

2. Air conditioning fluoride is not necessary for many years, if it is installed, it will work normally if it is not required for seven or eight years;

3. Sometimes the refrigeration is not very good and it is not necessarily a lack of fluorine, to test the pressure of the air conditioner fluorine, the screw is not fully opened during the test, and the pressure is very small during the test, so it is necessary to add fluoride. If the air conditioner is not cooled, first clean the air conditioner indoor unit filter to see the effect;

One step to home. One-step home maintenance to solve the problem of air conditioning windy but not cooling:

1. Check and add freon to ensure the adequacy of refrigerant;

2. Clean the air conditioner regularly, take off the air conditioner dust filter and clean it;

3. Do not adjust the temperature of the air conditioner too low when in use, too low temperature will lead to the shortening of the life of the air conditioning compressor, and staying in the room with a relatively low temperature for a long time may also lead to uncomfortable symptoms in the human body;