Why does the air conditioner work on the fan? In the investigation of common problems in air conditioners, we have come to this frequently asked question, why does the air conditioner turn off after a few minutes and runs on the fan? In other words, what is the reason for the air conditioner working on the fan? Maybe this has happened to you too, that on hot summer days when you use your air conditioner, you notice that your air conditioner no longer gives cool air, and instead it is working on the fan mode. This problem is due to many reasons. It is related that we intend to examine them one by one in this article and repair our air conditioner if necessary.
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If you have not been able to solve the problem of your air conditioner by reading this article, just contact one of the Tehran branches of the online service and benefit from the free advice of our experts. If you need to repair your air conditioner, just contact the nearest Tehran branch of Tehran Online Service to your location or register your information through the service request form. At first and before checking the reason why the air conditioner works on the fan, we should get to know more about this part and check how it works:
What is the air conditioner fan and what is its function?
The fan motor is actually one of the most important parts of air conditioners and split air conditioners. Every air conditioner has two fan motors, internal and external units, whose task is to draw warm air from the room into the unit and blow the cool air produced inside the air conditioner to the entire environment. It is a building.
Gas air conditioner fan mode settings:
One of the very convenient and practical settings of the air conditioner is to set the device to fan mode, which is used when your environment has reached the desired temperature and there is no need to cool the air conditioner, in fact, in this mode, your air conditioner will A fan is used only for air flow in the environment.
Continuous use of air conditioner fan mode:
Some consumers of air conditioners believe that constantly setting the device on fan mode will reduce their costs. Is this belief correct? In response to these dear ones, we must say: Although it is true that the fan on its own consumes less energy than the cooling mode of the air conditioner, it will definitely cost you money to keep it on. Constantly running the fan also increases the maintenance needs of your system. . Because the more you run the fan, the faster your filter gets blocked and damaged. Although changing the filter is not necessarily a difficult or expensive task, you should remember that forgetting to do so can damage the system. A clogged filter forces the system to work harder to cool your home. If you don’t change the filter regularly, this reduction in efficiency can cause the air conditioner system to break down (and use more electricity). On the other hand, the constant operation of the device on the fan leads to pressure on the compressor, and since after a few minutes your environment is no longer as cool as before, it will lead to turning on the air conditioner and lowering its temperature, which is the act of increasing It follows the amount of energy consumption.
How much electricity does the air conditioner use in fan mode?
When your air conditioner unit is on fan mode, it consumes about 150 watts of energy to rotate, while when it is in normal working mode, it consumes about 1000 watts of energy, but in fact, this difference in energy consumption is due to many other factors such as It also depends on the cooling degree of the unit. If the unit is on instant cooling mode, the difference in energy consumption will not be much, however, fan mode still consumes less energy. When the air conditioner is installed on the fan, consider its performance compared to a normal fan. tip : Our advice to you, dear ones, is to use your air conditioner according to the specified hourly schedule and avoid extremes.
The reason why the air conditioner works on the fan after turning on the device: As we said, sometimes it is possible, shortly after turning on the air conditioner, the device turns off by itself and turns on the fan. The effective factors in this condition are: 1. Condenser freezing: Condenser is the most important part of the air conditioner and plays an essential role in the working process of the air conditioner. Condenser may fail due to various reasons, one of which is freezing of air conditioner condenser. The reasons that lead to freezing of the condenser Refrigerant leakage Thermostat failure Contamination of filters Sudden cooling of the air One of the signs of freezing of the condenser is that the air conditioner turns off immediately after being turned on and turns into a fan. To prevent this problem from occurring, the condenser should be prevented from freezing with periodic air conditioner services.
. Air conditioner unit or panel being dirty: Air conditioner running on fan is sometimes because the unit is dirty. To prevent this from happening, it is better to periodically clean the air conditioner unit once a month, which includes cleaning or replacing the air filters if needed. For more information, watch the training video on how to wash the internal panel of the air conditioner and the training video on how to wash the external panel of the air conditioner (condenser).

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