What s the reason why the air conditioner is particularly slow to refrigerate?

After using the air conditioner for a period of time, generally more than three years, I found that the cooling was particularly slow and the effect was not very good. At this point, it is necessary to consider whether the refrigerant is missing. You can ask a professional to check, whether the refrigerant is leaking, or there is something wrong with the machine itself, if the air conditioner refrigeration is slow because of the lack of refrigerant, we can replenish the refrigerant in time, if it is found that the air conditioner is in use, the leakage needs to find the location of the leak, we need to repair it, and then fill the refrigerant, so as to solve the problem of slow refrigeration.

If the car air conditioner is slow to refrigerate, or occasionally does not refrigerate, you can first check whether the refrigerant, that is, the "Leon" of the air conditioner, is enough, and then check whether the pressure of the air conditioning system is normal, and whether the evaporation box and pipes are too dirty, resulting in poor heat dissipation. If after the above inspection and cleaning of the air conditioner, there will still be slow refrigeration or occasional non-refrigeration, generally the compressor or.

There are several possible reasons for the slow cooling of air conditioners:

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

2. The power of the air conditioner is insufficient, the room area is large, and the power of the air conditioner is relatively small, or the sealing of the room is not in place.

3. The filter screen and radiator are too dirty, and if they are not cleaned for a long time, there will be a lot of dust and other dirt pollution, which may affect the heat dissipation effect, and the cooling effect may also be affected accordingly.

Of course, there are also refrigerant leaks, which is a common and relatively easy to find cause, 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.

Workaround:

Lack of freon (commonly known as lack of fluoride): Most of the reasons for this non-refrigeration are the air conditioners that have been used for three or four years in the hall, and most of them are also a normal phenomenon, which belongs to the normal consumption of air conditioning refrigerant (that is, we often say freon or refrigerant) after long-term use.

But this is only a big performance of the air conditioner compared with the previous normal situation is not enough refrigeration, and will not be completely noisy vertical refrigeration, because the pressure is not enough, will not be too far from the normal value, at this time you just need to make up.

There can be several reasons why an air conditioner is slow to cool down:

1.Insufficient refrigerant: If the refrigerant is insufficient, the cooling efficiency of the air conditioner will be reduced. Refrigerant is the gas used in the air conditioner to transfer heat, and if it is insufficient, the air conditioner will not be able to achieve the cooling effect it should have.

2.Pipe blockage: If the pipe is blocked, the refrigerant cannot pass through the pipe, resulting in slow cooling of the air conditioner.

3.Refrigerant leakage: If the refrigerant leaks, the heat in the air conditioner is lost, resulting in a decrease in refrigeration efficiency.

4.Clogged air conditioner filter: If the air conditioner filter is blocked, the air conditioner cannot filter dust and impurities in the air, resulting in poor air flow, which affects the cooling effect.

5.If the air conditioner is set too high, it will also lead to slow cooling. Because when the air conditioner is set too high, the air conditioner will prioritize heating instead of cooling.

6.Failure inside the air conditioner: If there is a failure inside the air conditioner, such as circuit board failure, hand refrigeration pump failure, etc., it will also cause the air conditioner to cool slowly.

If the air conditioner is slow to refrigerate, it is recommended to contact a professional maintenance personnel at 400-698-7786 for inspection and repair.

This may be because the protective cover of the air conditioner is too dirty, resulting in too slow air exchange, which makes the refrigeration slow or not cooled, or it may be because the refrigeration fluorine in the air conditioner leaks or decreases, and fluoride needs to be added.

It may be because the refrigerant of the air conditioner is not enough, or the air conditioner is clogged or there is a lot of dust, so the refrigeration is slow, and you should find an installer to check it at this time.

It is most likely because there is a problem with some substances in the air conditioner, and secondly, it is also caused by the dust being too thick.

1. If the user has been using the air conditioner for more than three years, it is likely that the refrigeration effect is relatively slow due to the lack of freon. 2. In some cases, it may also be that the filter of the air conditioner has been blocked or covered by dust, which will also cause the problem that the refrigeration effect of the air conditioner is relatively slow. 3. If there are some faults such as the four-way valve string inside the air conditioner, it will also cause the refrigeration effect of the air conditioner to be relatively slow.

Suggested workaround:

1. If it is caused by the lack of freon, it is also recommended to contact professional personnel in time to supplement the air conditioner with freon under the operation of professionals, which can solve the problem of slow refrigeration.

2. Because the refrigeration effect of the air conditioner filter is slow due to the slippery blockage, the power supply of the air conditioner should be removed in a timely manner, and the filter screen of the air conditioner should be removed after being unplugged, cleaned after being removed, reinstalled after cleaning, and then turned on the air conditioner to restore the normal refrigeration state.

3. In view of the failure of the four-way valve inside the air conditioner, it is not recommended to disassemble and repair it by yourself, but it is recommended to contact professional maintenance personnel in time to conduct a door-to-door inspection, and repair or replace it after checking clearly to solve such a problem.

1. If the air conditioner has been used for more than three years, it is likely that the refrigeration effect is relatively slow due to the lack of freon. 2. It may also be that the filter screen of the air conditioner is blocked or covered by dust. 3. If the four-way valve inside the air conditioner fails, it will also cause the air conditioner to have a slow refrigeration effect.

Suggested solutions: 1. If it is caused by the lack of freon, it is also necessary to suggest contacting professional personnel in time to supplement the air conditioner with freon under the operation of professionals, so that the problem of slow refrigeration can be solved. 2. Because the refrigeration effect of the air conditioner filter is blocked and the refrigeration effect is slow, it is generally recommended to remove the power supply of the air conditioner in time, remove the air conditioner filter after unplugging, clean it after removing it, reinstall it after cleaning, and then turn on the air conditioner to restore the normal refrigeration state.

3. In view of the failure of the four-way valve inside the air conditioner, it is not recommended to dismantle and repair it by yourself, but it is recommended to contact professional maintenance personnel in time to conduct a door-to-door inspection, and repair or replace it after the inspection can solve such a problem.