Why does the air conditioner outlet not get air? How to fix it

Reading guide] air conditioning is a necessary tool for our family life, especially in the hot summer, the comfort brought by air conditioning makes us very excited. There are many types of air conditioners on the market, such as Gree, Chunlan, Sanyo, Haier, etc., which are all big brands that everyone is very familiar with. But even if it is a big brand product, when we use it, it is inevitable that there will be all kinds of problems.

For example, why does the air conditioner outlet not vent out? I believe that many friends are very concerned. Let's take a closer look.

Cause of the problem

When we were about to turn on the air conditioner to cool off in the hot summer, we found that the air outlet of the air conditioner did not come out of the air. No matter how we adjusted, there was no wind. For such problems, there are generally several situations that arise, which are summarized as follows:

Because the old air conditioner starts slowly, it does not have wind. There is also a lack of air due to the blockage of the filter screen at the air outlet. Damaged circuit boards are also one of the causes of lack of wind.

Then there is the problem caused by the failure of the fan.

Resolution

When our air conditioner is older, it will naturally be slow to start the machine, and we only need to wait for a while before it can start. Of course, if it is too old, we can only solve it by replacing the air conditioner.

When we find that the air conditioner does not ventilate, the first thing we need to check is the filter screen of the air outlet, or the filter cotton. Because of long-term use, it will definitely cause corresponding blockages. In this case, we clean the corresponding filter of the air conditioner every once in a while to remove the dust inside.

For the air conditioning outlet caused by circuit board damage, we can take repair to solve the problem. For professional problems, it is better to go to a professional maintenance department.

When we find that the air conditioner outlet does not vent due to the failure of the fan, then we need to consider the way to replace the fan again, or repair the fan to make it work properly.

At present, when the general brand air conditioner does not work properly, there will be corresponding error prompts, and these prompts will tell you that there is a problem with the air conditioner. We only need to follow the tips and go to a professional repair company for repair, so that it can be solved. For professional problems, it is not advisable to solve them on your own.

After the above detailed introduction, I believe you have a general understanding of why the air conditioning outlet does not vent. There are many types and models of air conditioners on the market, and for so many brands and models, their quality can be said to be uneven. When we choose air conditioners, we still try to choose some of the best big brand products are more cost-effective.

Big brands don't have some problems with their products or rarely have strange problems.

Check the fuse relay, cabin air filter. There are several reasons why the car air conditioner does not ventilate:1

Check whether the air outlet switch is connected properly and whether there is a short circuit. 2.Check the fuse of your air conditioner to see if it has burned out.

3.Check if the air outlet of the air conditioner is blocked. 4.

Check if the air conditioner motor fan is working properly. 5.Check the power distribution of the whole car, check.

There are many reasons, 1. The air conditioner sweeper is broken. 2. The air outlet itself is faulty. 3. The progressive motor is damaged.

4. The voltage is unstable, and the voltage cannot reach the power supply voltage. 5. The voltage transformer is faulty or the circuit protection fuse is burned. 5. The motherboard is faulty.

Suggested handling methods: 1. Check the power of the remote control. See if the remote control is dead.

2. Check the electric switch connected to the air conditioner. Make sure the power supply is normal. 3. Use your hands to pull the louver of the air outlet to the appropriate position.

Then press up and down to sweep the wind to see if it can move, and if it can move, it will be no problem. 4. Check whether the louver of the air outlet is stuck. Obstructions can be removed.

5. Check the fuse. If the fuse burns out, it needs to be replaced in time. 6. If there is no problem with the above, it may be a motherboard fault and you need to ask a special master to come to repair.

7. After improper use of the air conditioner or too long use, the sweeper may malfunction, it is recommended to contact the after-sales maintenance of the air conditioner and let the professionals repair it. 8. When the air deflector of the air outlet of the air conditioner is twisted by external force, the plastic parts inside the air deflector bar fall off or break, resulting in the air outlet of the air conditioner cannot work normally. If the broken plastic part is stuck in the air deflector motor, the air outlet of the air conditioner will not only not be opened, but also easy to make abnormal sounds.

9. When the progressive motor of the air conditioner is damaged, it cannot transmit the power to the connecting rod, resulting in the blades not being able to open normally, and then the air outlet of the air conditioner cannot be opened. In this case, you can check whether the fan blade socket of the air conditioner has been properly inserted into the synchronous motor shaft, if not, you can contact a professional maintenance personnel to reinstall it.

1.What happened to air conditioning refrigeration?

1.Generally, the reason why the air conditioner does not blow air is that the air conditioner is not used for a long time, which leads to the accumulation of dust on the filter screen and condenser of the air conditioner. At this time, we can remove the filter and condenser, clean it with a special detergent for cleaning the air conditioner, and then clean the lower air outlet to solve the problem that the air conditioner does not blow air.

2.Sometimes the air conditioner can't get out because of improper use. The air conditioning needs a certain reaction time, and it cannot come out immediately after refrigeration.

3.The air conditioner can be blown out gradually for 3 to 5 minutes after the refrigeration is turned on. At this time, there is a warm-up process, and you can wait for a while when you encounter this kind of problem. If there is no air outlet after a while, it may be a problem with the filter and condenser clogging. Pay attention to cleaning the air conditioner.

2. What are the precautions for using air conditioners?

1.When we are in trouble, don't turn the air conditioner on and off frequently. Frequent switching on and off of the air conditioner will cause the compressor of the air conditioner to run frequently, damage the compressor of the air conditioner, and may also reduce the frequency of energy saving of the air conditioner. That said, doing so air conditioning is very expensive.

2.Air conditioning is not a panacea, so the most common role of air conditioning is cooling and refrigeration. The effect of dehumidification and sterilization with air conditioner is not very good.

First of all, check whether the air conditioner is operating normally, including the indoor unit and the outdoor unit, especially the compressor of the outdoor unit, as long as one of them is not running normally, then you have to ask the master to repair it. Then check the filter of the air conditioner, if the air conditioner starts normally, but it does not emit cold air, it is likely that the filter screen is too dusty, and it is best to spray it with that special filter cleaning agent. Then check whether the refrigerant is insufficient, that is, the so-called freon, if it is insufficient, add freon, and check whether there is a gas leak in the cold circulation system, if there is a leak, you have to make up the leak.

If there is no above problem, the air conditioner can also operate normally, then check the operation of the air conditioner fan, if the air volume of the fan is very small, then it may be that the fan motor is old, and the fan motor should be replaced with a new one. If the ventilation pipe of the air conditioner is installed for a long time, it may lead to a poor effect of transferring indoor heat to the outside, so that the refrigeration is not obvious, it is best to find a better location to reinstall it, and strive to minimize the ventilation pipe. If the air conditioner is running normally, and everything else is in good condition, but the room does not feel the cold air, and only the air conditioner can only be cold when it comes to the air conditioner air vent, it is likely that the horsepower of the air conditioner is too small, and the space in the room is too large, at this time it is best to change to an air conditioner with more horsepower.

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

Possible Causes:

1. The air duct is blocked or the filter element of the air conditioner evaporation box is blocked.

2. The refrigeration pipe of the air conditioner condenser is seriously frosted and icy, resulting in the inability of the cold air to enter the evaporation box.

Solution: First, open the dashboard, check whether the filter element of the evaporation box is blocked, if it is blocked, it needs to be replaced, and check whether there is any foreign matter in the air duct.

Second, open the front cover and check whether the refrigeration pipe of the condenser is frosted and icy, if frost and ice, the preheating sensor on the refrigeration pipe needs to be replaced.

If both are fine, then you need to go to the garage for further checking.

Summary. There may be the following reasons.

1. Generally speaking, it is more likely that the air conditioning outlet does not vent in winter. Because if the outside temperature is lower than 0 degrees, the outside unit of the air conditioner will be frosted or even frozen. When the air conditioner is turned on for heating, about 8 to 12 minutes are used for defrosting, at which point the room temperature may also be lowered.

2. If the blower is damaged: check that if the blower is damaged, the blower should be replaced immediately;

3. Fuse blowout: The only way to know this at a glance is to replace the fuse;

4. Blockage of the air outlet pipe: In this case, it is necessary to check whether the air outlet pipe is garbage, which should be cleaned up immediately;

5. The filter screen and condenser are blocked: they should be cleaned regularly;

6. Lack of oil in motor bearings: it is recommended to check regularly;

7. The problem of wind wheels.

What is the reason for the air outlet in the middle of the air conditioner?

There may be the following reasons: 1. Generally speaking, it is more likely that the air outlet of the air conditioner does not have air in winter. Because if the outside temperature is lower than 0 degrees, the outside unit of the stuffy air conditioner will frost or even freeze. When the air conditioner is turned on for heating, about 8 to 12 minutes are used for defrosting, at which point the room temperature may also be lowered.

2. If the blower is damaged: check that if the blower is damaged, the blower should be replaced immediately; 3. The fuse is blown out: the only way to change the fuse is to replace the fuse; 4. Blockage of air outlet pipe:

In this case, it is necessary to check whether the air outlet pipe is garbage, and it should be cleaned up immediately; 5. The filter screen and condenser are blocked: they should be cleaned regularly; 6. Lack of oil in motor bearings: it is recommended to check regularly; 7. The problem of wind wheels.

Hope it helps you <>

1. The indoor unit is not connected to the power supply.

It is possible that the air conditioner does not ventilate because the air conditioner is not really connected to the power supply. We can check in detail whether the plug of the air conditioner is loose, whether there is a problem with the remote control of the air conditioner, if the plug of the air conditioner is loose, or there is a problem with the remote control of the air conditioner, then the air conditioner will naturally not be windy.

2. The temperature of the indoor heat exchanger is low.

It is also possible that the air conditioner does not ventilate because the temperature of the heat exchanger placed in the room is relatively low. When the air conditioner is used for heating in winter, if the temperature of the indoor heat exchanger is relatively low, the air conditioner will automatically stop the slag and stop the air supply, in order to prevent the phenomenon of cold air blowing.

3. Frost of outdoor heat exchanger.

It is also possible that the air conditioner does not have air due to frost formation in the heat exchanger placed outdoors by the air conditioner. When using air conditioning for heating in winter, if the indoor temperature is relatively low or the humidity is relatively high, then there will be a large amount of frost in the heat exchanger placed outdoors, and then the air conditioner will automatically start the function of rolling and quietly defrosting, and the indoor air conditioner will naturally stop supplying air, or the speed of air supply is generally about three to twelve minutes. In the process of preparing for defrosting, the air conditioner will generally emit more water vapor or water flow.

4. Turn on the dehumidification mode indoors.

It is also possible that the air conditioner does not ventilate because the air conditioner has turned on the dehumidification function. When the dehumidification function of the air conditioner is turned on, the indoor unit fan of the air conditioner will stop running and stop supplying air, so the air conditioner will naturally not be able to supply air. The reason why the indoor unit fan of the air conditioner stops running is to prevent the condensation of water during the dehumidification process from evaporating, so as to prevent the indoor temperature from rising.

5. The air-conditioning compressor is damaged.

Once the air conditioner compressor is damaged, the air conditioner will naturally not supply air, so you need to ask professional maintenance personnel to come to the door for inspection and maintenance.

The air conditioner doesn't get windy what's going on.

The air conditioner can keep the temperature in the room in the best condition, but there will be various problems after using it for a long time, so what happens if the air conditioner does not wind? 1. What happens if the air conditioner does not ventilate 1. It may be that the indoor unit is not connected to the power supply, such as the air conditioner plug is loose or the remote control is abnormal. 2. It is also possible that the temperature of the heat exchanger in the room is very low, and when the air conditioner is used for heating in winter, if the temperature of the heat exchanger is very low, then the air conditioner will stop supplying air, which is mainly to blow the problem of cold air and envy.

3. It is also possible that the heat exchanger placed outside has frost, when the air conditioner is used for heating in winter, if the temperature in the room is very low or the humidity is too high, then the heat exchanger placed outside will be frosted, and then the air conditioner will start the defrosting mode, so it will stop the air supply or the speed of air supply will be slowed down, because the air conditioner will flow out a lot of water vapor and water flow when it is defrosted. 4. Or the air conditioner is in dehumidification mode, when the dehumidification is turned on in imitation of Huai beat, the fan in the air conditioner room will stop and no longer supply air, which is to avoid the condensed water being evaporated during dehumidification, making the temperature in the room higher.