An air conditioner is a device that is placed somewhere in order to change the temperature of the air inside that place to a degree that suits the purpose for which the air conditioner was placed.
Air conditioning can increase or decrease the temperature of the air, depending on the circumstances.
But when using the air conditioner, you may encounter a problem, such as it stopping working. Therefore, you must know the reasons why the air conditioner stops working.
What are the reasons for the air conditioner to stop working?
There are many reasons why an air conditioner may stop working, the most prominent of which are:
1. The air conditioner compressor is not working.
What is an air conditioner compressor? It's one of the most important parts of an air conditioner, representing the external part of the unit. It compresses the refrigerant gas inside the condenser, converting it into a liquid for the air conditioner to function.
But one of the reasons why the air conditioner stops working is that: The air conditioner compressor is not workingWe will explain the reasons why the air conditioner compressor stops working:
1. A fault in one of the compressor parts.
These faults cause the compressor to stop working. A technician must be called in to inspect these faulty parts and ensure they are in good condition. If any of them are faulty, the technician will repair them.
2. Thermostat not adjusted
The thermostat is responsible for the compressor's operation. Therefore, improper adjustment or a faulty thermostat can cause the air conditioner's compressor to stop working.
3. Check the electric motor fuse.
The electrical fuse inside any device works to protect the device from the electric current if it comes too strong, as the strong current could burn the motor.
That's why the fuse is designed so that when the electric current is strong, a weak wire inside the fuse will break, cutting off all the current to the motor. Therefore, the air conditioner fuse must be checked to ensure that the current is reaching the motor (compressor).
4- The compressor's lifespan has expired.
If you have checked the above and found that they are all in good condition, the reason the compressor is not working is most likely due to the expiration of its lifespan. Therefore, you must consult a technician to replace the entire compressor and install a new one.
Therefore, one of the most important reasons for the air conditioner to stop working is a malfunction in the compressor, which may be:
- Malfunction in one of the air conditioner parts.
- Improper adjustment of the regulator.
- There is a fault in the regulator.
- There is a fault in the electrical fuse.
- The compressor's lifespan has expired.
Another reason for the air conditioner to stop working is incorrect handling of the air conditioner. To prevent this, follow the following:
2. Running the air conditioner for a long time
One of the main reasons why an air conditioner stops working is improper use, such as running it for long periods without stopping.
The truth is that running the air conditioner for a long time has many harmful effects. Running air conditioners for long periods without stopping does not only harm the device (the air conditioner).
The damage extends to the person himself, both health-wise and financially, as it leads to an increase in electricity consumption, which in turn leads to a higher electricity bill.
Reasons why cold air is not coming out of the window air conditioner
There are many reasons why your air conditioner may not be blowing cold air, including the following:
1. Refrigerant shortage
One of the most important parts of any air conditioning unit is the refrigerant gas. This gas is responsible for cooling the internal air conditioning pipes through which the air passes, making the hot and humid air cool.
Then it cools the entire place, but there may be a shortage of this refrigerant gas, and thus the air conditioner does not do its job and becomes like any ordinary fan.
One of the reasons for a lack of refrigerant is a hole in the air conditioner's pipes, or the gas's shelf life has expired. In this case, a technical expert is called to repair the air conditioner's pipes if they are punctured.
Then he refills the air conditioner with refrigerant again, or changes the existing gas if he sees that its lifespan has expired.
2. Motor (compressor) failure
The motor (compressor) is one of the most important parts of the air conditioner. It is responsible for pumping the refrigerant gas to the condenser. If a malfunction occurs in the compressor, this will lead to the air conditioner not producing cold air.
3. Condenser fan failure
One of the most important parts of any window air conditioner is the condenser fan, which pushes air past the condenser to help it complete the cooling process.
Therefore, if any damage or malfunction occurs in the condenser fan, this will definitely negatively affect the air coming out of the window air conditioner.
4. Dust buildup on the air conditioner filter
Any air conditioner, especially a window air conditioner, has a filter to purify the air from dust and impurities. However, over time, dust accumulates and completely or partially blocks the filter.
This in turn prevents cold air from escaping from the window air conditioner, which is one of the reasons why the air conditioner stops working.
There are some questions and information that we would like to clarify for our readers as follows:
Why does the car air conditioner suddenly stop working?
There are several reasons why a car's air conditioner may suddenly stop working, including:
- Compressor damage.
- Refrigerant shortage.
- Accumulation of dirt and dust on the car air conditioner filter.
- Air conditioner fan damage.
- Ice buildup on cooling pipes.
Reasons why the air conditioner shuts down
The reasons why the adaptation is separated are:
- Dust accumulation and clogged air conditioning filter.
- Dirty air conditioner condenser.
- There is a leak in the refrigerant gas (Freon) in the air conditioner.
- Thermostat fault.
- The room size is not suitable for air conditioning.
All of these are reasons why the air conditioner stops working.
Why does the split system stop heating?
As we mentioned, the air conditioner is not only for cooling, but is also used for heating. However, it may happen that the air conditioner stops heating, and we will mention some of the reasons why the split unit stops heating.
- Clogged split air conditioner filters.
- Accumulation of dust and dirt on the air conditioner's internal fan.
- Compressor failure.
- Lack of gas in the heat pump.
- Thermostat malfunction or not set properly
With this, we have discussed the reasons why an air conditioner stops working, and answered some common questions about air conditioners and the reasons why they stop working, whether for cooling or heating.
The air conditioner turns off and on
There are many reasons why your air conditioner may shut down and start up repeatedly, the most important of which are:
- Clogged air filters
- Freon gas shortage
- Capacitor coil damage
- Air conditioner remote control damaged
- There is a problem with the control unit.
The reason for steam coming out of the split air conditioner
- Obstruction of the airway.
- High humidity.
- Low Freon (refrigerant) level.
- Expansion valve or compressor problem.
- Water leakage.
Related topics
The most prominent reason for the air conditioner to stop suddenly
Reasons for hot air coming out of the window air conditioner
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