What to do if the smell of dust is blown out of the air conditioner, how to eliminate the smell of d

1. Clean the heat sink in time.

Turn the air conditioner on the highest setting to expel some of the dust. Finally, use air conditioning cleaning liquid to the air conditioning system.

Clean, turn the air conditioner on high and switch the air outlet mode, and finally install the air conditioner filter.

2. If the indoor unit has not been cleaned for a long time, and the internal unit is not used, it should be covered with an air conditioning cover to avoid dust entering the filter screen and fins, which will affect the external circulation of the refrigeration and heating effect, and then the air conditioning pipeline needs to be cleaned.

3. The air conditioner should be cleaned regularly, especially the dust filter, the air conditioner needs to be cleaned regularly, preferably once every 2 weeks, this may be because the air conditioner has not been cleaned for a long time, it is recommended to clean the filter.

Air conditioning winds will blow peculiar smells, generally due to the following reasons:

First, the system has been running for a long time, and dust accumulates between the fins of the heat exchanger, causing blockage;

The second is caused by the adhesion of dust on the surface of the air supply outlet and the internal parts of the indoor unit, which is difficult to avoid even in special environments such as computer rooms and hotel rooms where the air has been filtered;

Third, the large amount of dust brought by the fresh air and accumulated in these places not only carries microorganisms, but also provides indispensable nutritional conditions for the reproduction of microorganisms;

Fourth, the air conditioner that has not been used for a long time will have a strong smell when it is started, which is due to the slow evaporation of the condensate retained on the heat exchange coil, fins and their peripheral parts, forming a high temperature condition suitable for microbial reproduction around the coil, and a large amount of gas generated by microbial reproduction will be released under the drive of the air conditioning system and become the source of foul odor.

After the air conditioner is used for a period of time, a large amount of dust and dirt will accumulate on the filter, evaporator and air supply system, and a large number of bacteria and viruses will be produced. These harmful substances circulate indoors with the air, polluting the air, spreading diseases, and seriously endangering human health. Dirt will reduce the refrigeration efficiency of the air conditioner, increase energy consumption, and shorten the service life of the air conditioner.

Therefore, the air conditioner must be cleaned after a period of use or when it is shut down during the change of seasons. In this way, you can be guaranteed a healthy and clean air environment.

Dust smell blowing in the air conditioner]

1. In most cases, the internal circulation ventilation mode is used to reduce the entry of external dust and foreign matter;

2. If the car is not equipped with an air conditioning filter, please consider installing an air conditioning filter;

3. If the car cannot be equipped with an air conditioning filter, please thoroughly clean the evaporation box of the air conditioning system, which can be professional.

can also be removed for cleaning, but this method requires refilling the refrigerant. Because most.

Foreign matter is adsorbed on the evaporator core, and odors are released.

4. If the car is already equipped with an air conditioning filter, please replace it.

Clean thoroughly according to the method on the first floor, check the location of the outlet of the air conditioner drain pipe, whether it is hanging outdoors, and eliminate the dust from the drainage pipe sucking into the wall hole, if it is better, then it is OK.

If it still doesn't work, turn on the air conditioner in the heating state, adjust the temperature to the highest, open the doors and windows, and work for half an hour. That shouldn't be a problem.

It has nothing to do with the external machine, it is still necessary to thoroughly clean the filter screen and condenser of the inner machine, the filter screen can be cleaned with ordinary detergent, and the condenser needs to go to the big supermarket to buy a special foam cleaner and spray it on the condenser of the internal machine.

1. Open the movable shell and remove the filter screen of the inner machine, and rinse it with tap water.

2. The evaporator of the internal machine, open the movable shell and remove the filter screen to see the evaporator of the metal fins, go to the supermarket to buy special air conditioning cleaners such as "Jia'an" brand, 20 yuan a can be washed 2 units, spray evenly into the evaporator under the state of power failure, wait for 15 minutes to start the air conditioner, and the dirty things will flow away with the condensate.

3. The condenser and fan of the external unit do not need to dismantle the shell, rinse with tap water, and be careful not to get the water on the electrical parts.

Next, I thought about inquiring and using a high-pressure water gun to see if I could clean up the dust in the heat sink. There is no one who repairs the air conditioner and knows how to clean the inside of the air conditioner. View the original post

I've found that when I let the air conditioner run at low speed, the smell of dust is a little less. View the original post

At this time, you should use a rag to do a simple wipe, or spray some car perfume in it, which can also improve the appearance of other smells, mainly because it can also avoid some problems while driving.

In fact, some devices in the air conditioner that can be disassembled should be disassembled and cleaned, and then you can use a small brush to sweep to remove the dust in some equipment that cannot be wet.

You can open the air conditioner sheet to remove the dust inside, or you can spray a layer of water on the surface, which can also press the soil.

It may be time to replace the filter, or it may be the cause of the machine, you can find a professional cleaner to carry out a thorough cleaning.

Hello pro [Dust smell blowing in the air conditioner] 1. Clean the radiator in time and turn the air conditioner to the highest level, which can discharge some of the dust. Finally, the air conditioning system is cleaned with air conditioning cleaning liquid, the air conditioner is turned on to high grade and the air outlet mode is converted, and finally the air conditioning filter is installed. 2. If the indoor unit has not been cleaned for a long time, and the internal unit is not used, it is necessary to cover the Kaihuai with an air conditioning cover to avoid dust entering the clear trace filter and fins, which will affect the external circulation of the refrigeration and heating effect, and then the air conditioning pipeline needs to be cleaned.

3. The air conditioner must be cleaned regularly, especially the dust filter, the air conditioner needs to be cleaned regularly, preferably once every 2 weeks, this may be because the air conditioner has not been cleaned for a long time, it is recommended to clean the filter.

1.Clean the condenser and fan of the outdoor unit.

Once the user finds that the air conditioner has an unpleasant smell when using it, it is best to clean the condenser and fan of the air conditioner. It is best not to dismantle the shell of the air conditioner and rinse it directly with the tap water pipe. It is best not to let water get on the electrical components to avoid legal injury and safety accidents.

2.Clean the inner filter.

The filter of the indoor air conditioner is removed and cleaned from time to time to ensure that the filter screen is not blocked by dirt and avoid odor when the air conditioner is used.

3.Clean the indoor evaporator.

Open the movable casing and remove the strainer to reveal the evaporator with metal fins. Prepare a bottle of air conditioner detergent, spray the detergent evenly into the evaporator when the power is off, wait for 15 minutes before starting the air conditioner, and the dirt will dissipate with the condensation.

Causes of air conditioner odors:

1.If the air conditioner runs for a long time, a certain amount of dust will be squeezed inside the filter screen and copper sheet of the air conditioner, and the heat exchanger fins will be covered with dust, which will cause blockage after accumulating to a certain amount; A certain smell is generated, and when the air conditioner is turned on, the smell of the air conditioner will waft into the air.

2.In many cases, after the air conditioner is cooled and heated, there will be moisture inside the indoor unit. Therefore, as soon as the air conditioner is turned off, the air conditioner without drying and mildew prevention function will stop immediately, so that the moisture inside will always exist, and mold will be produced in the long run, and the musty smell will naturally occur.

Answer: The solution to the bad smell of the air conditioner:

1. Clean the condenser and fan of the external unit.

Once the user finds that the air conditioner has an unpleasant odor when it is in use, it is best to clean the condenser and fan of the air conditioner, do not need to remove the shell of the air conditioner, and rinse it directly with the tap water pipe, and it is best not to get the water on the electrical components, so as to avoid legal injury and safety accidents.

2. Maintain air circulation and ventilation.

Keeping the air circulating allows the smell of the air conditioner to escape.

3. Clean the filter screen of the inner machine.

The filter of the air conditioner should be removed and cleaned from time to time to ensure that the filter screen is not blocked by dirt, so as to avoid peculiar smells when using the air conditioner.

Fourth, place green plants.

Greenery not only decorates the room, but also eliminates the rest of the odor in the room and has a great purifying effect.

5. Clean the internal evaporator.

Open the movable shell and remove the filter screen to see the evaporator with metal fins, prepare a bottle of special air conditioning cleaner, spray the detergent evenly into the evaporator in the state of power failure, wait for 15 minutes to start the air conditioner, and the dirt will flow away with the condensate.

The smell of the air conditioner is unpleasant, which is caused by the dirty heat sink of the air conditioner, in this case, it can be solved by cleaning the heat sink directly. The peculiar smell may also be due to the moisture inside the indoor unit, so when the air conditioner is turned off, the internal moisture will always exist, and mold will be produced in the long run, and the musty smell will naturally occur.

Precautions for the use of household air conditioners:

1. Be sure to clean the dust on the air conditioner filter before use.

2. Soak and disinfect the filter with disinfectant.

3. If possible, it is best to use a vacuum cleaner to remove dust from indoor fans before use.

1. Fill the container with cold water, add an appropriate amount of vinegar and put it in a ventilated room, and open the furniture door. It can not only evaporate the appropriate amount of water to protect the paint surface of the wall roof, but also absorb and eliminate the odor of the earth.

2. Buy some pineapples and put a few in each room, and put more in the larger room. Pineapple is a crude fiber fruit, which can not only absorb the smell of paint, but also exude the fragrance of pineapple, and speed up the removal of earthy odors.

3. To quickly get rid of the earthy smell, you can soak the cotton ball with citric acid and hang it indoors and in wooden furniture;

4. Newly renovated houses often have a variety of pungent chemical raw materials such as Tianna water, put a broken belly jackfruit in the room, the fragrance is very strong, and the smell can be absorbed in a few days.

Summary. There could be several reasons why an air conditioner may have a dusty smell. First of all, the air conditioner may not be cleaned for a long time, causing dust and dirt to accumulate inside the air conditioner.

Second, the air conditioner's filter may have expired or been damaged and cannot effectively filter dust and impurities from the air. Finally, air conditioners may have problems with mold or bacterial growth, and odors from these microorganisms may be emitted into the indoor air. To solve this problem, the first step is to clean the air conditioner regularly, including cleaning the filter, condenser, and evaporator.

Specialized cleaners can be used or cleaned by a professional. In addition, make sure that the indoor air circulation is good, open the windows frequently for ventilation, and avoid excessively humid environments. If the smell persists, it is advisable to consult a professional aircon repairer, who can help to further troubleshoot and resolve the issue.

There could be several reasons why an air conditioner may have a dusty smell. First of all, the air conditioner may not be cleaned for a long time, causing dust and dirt to accumulate inside the air conditioner. Second, the air conditioner's filter may have expired or been damaged and cannot effectively filter dust and impurities from the air.

Finally, air conditioners may harbor problems with mold or bacteria that produce odors that may be emitted into the indoor air. To solve this problem, the first step is to clean the air conditioner regularly, including the rubber cleaning filter, condenser, and evaporator. Specialized cleaners can be used or cleaned by a professional.

In addition, make sure that the indoor air circulation is good, open the windows frequently for ventilation, and avoid excessively humid environments. If the smell persists, it is recommended to consult a professional air conditioner maintenance personnel, who can help further investigate and solve the problem.

I'm still a little confused, can you be more detailed?

There are three possible reasons for the dust smell of the air conditioner: the internal dust accumulation caused by the failure to clean the Paipai Bridge for a long time, the expiration or damage of the filter, and the inability to filter impurities, mold or bacteria to breed and emit odors. Workaround:

Clean the air conditioner and replace the filter regularly, keep the indoor air circulation good, if there is still a peculiar smell, consult a professional air conditioner maintenance personnel.