Over the course of its life, some mechanisms and components in the air conditioner may fail and then it will start blowing hot air instead of cooled air.
These equipment problems seriously reduce the comfort in an apartment or office, especially in hot summers. There are several reasons why an air conditioner is not cooling – some of them can be solved independently, while for some it is recommended to call a specialist.
Freon came out
There are two main reasons why a freon leak can occur.
Wear of cranes and rolling joints
Over time, connections become loose and valves wear out. Since refrigerant is a liquefied gas, it can easily escape through the smallest hole or damaged gaskets.
Highway crack
This damage can occur due to vibration or improper installation. In this case, you should contact professionals, as the problem is difficult to overcome with home methods.
The air conditioner’s starting capacitor burned out.
The start capacitor ensures that the compressor starts. If the capacitor is damaged, it will not be able to start the compressor and the fans will blow hot air.
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The air conditioner control board is burnt out.
Damage to the board can occur both due to power surges and when excess frozen ice melts. In this case, you should check with your suppliers to see if there is a similar board and call a specialist to diagnose the air conditioner.
The air conditioning compressor has failed.
The compressor is a vital component of an air conditioner because it controls the flow of refrigerant between the evaporator and the condenser.
Solution: A damaged compressor needs to be replaced. Hire an experienced professional to fix it for you. Keep in mind that replacing a compressor costs 80% of the cost of the air conditioner, and if your equipment is many years old, it makes sense to replace the air conditioner.
The filter is clogged with dust.
The air conditioner filter is located under the front panel of the indoor unit. If this filter is heavily clogged, the air conditioner cannot “blow” and as a result the indoor unit freezes.
Once the air flow is restored, the ice should melt within a few hours. Regular cleaning will greatly increase the cooling capacity of your air conditioner.
The Clean Air company offers high-quality diagnostics of air conditioners in Kiev.
Our specialists will quickly determine the causes of the breakdown and replace the elements or refill the equipment with freon.
