If none of the problems mentioned here appear, then the possibility of gas leakage can be checked. In such a situation, it would be best to seek the help of a professional technician.
Many times the air conditioner suddenly stops cooling while running. Then we start wondering that the air conditioner was working fine till now, then what happened suddenly that it stopped working while running.
If your air conditioner suddenly stops cooling while running, you should not worry about gas leaking. Rather, you should chill out and check the things mentioned here and then fix it yourself or by calling a mechanic. After this, your air conditioner will start working perfectly.
This problem occurs due to excessive use of AC
If you are running the air conditioner continuously for 24 hours, then you are doing something wrong. Running the AC for such a long time in summer heats up its circuit board, due to which the wire going to the compressor burns and the AC suddenly stops cooling.
AC trips due to dirty filter
If the air filter becomes dirty, it can obstruct the airflow, which can reduce cooling. It may be necessary to clean or replace it. Also, when the air filter becomes too dirty, the AC also stops working.
Thermostat problem
The thermostat may not be working properly, causing it to not detect the correct temperature. It may need to be checked and repaired. Also, ice buildup on the cooling coils can cause cooling to stop. This may be due to airflow problems, low refrigerant levels, or air filter problems.
condenser coil problems
If the condenser coils are dirty or not working properly, it can reduce the cooling effect. Cleaning them may be necessary. If the fan motor is not working properly, it will not be able to produce proper airflow, which can lead to reduced cooling.