AC Tips: Is AC cheating in summer? These are the 4 big reasons for reduced cooling
Uma Shankar April 23, 2026 06:25 PM

In the summer season, after some time of turning on the AC, one realizes that the air conditioner is no longer cooling the room as before, then it is common to feel angry, because firstly the heat and secondly the lack of cooling spoils the mood. Due to lack of cooling, many people feel that the AC has broken down. Lack of cooling can mean some minor problems. Today we will tell you what could be the reasons behind lack of cooling.

dirty air filter

If the air conditioner is not cooling then the reason behind it could be the filter being dirty. When dust accumulates on the filter, it blocks the air flow and makes it difficult for the system to draw warm air from the room. This reduces the cooling, keep cleaning the air filter regularly so that the cooling remains better.

Thermostat malfunction

The thermostat works to control the temperature settings of your AC. If it is not working properly, it may send wrong signals to the system. This may increase the cooling or the AC may stop cooling completely.

AC compressor malfunction

According to the digit, the compressor works to circulate the refrigerant in the AC system. If it gets damaged or it faces difficulty in turning on, due to which the AC does not cool the room properly. Compressor problems are usually serious and should only be repaired by a professional technician.

low refrigerant level

Refrigerant is the gas that absorbs the heat of the room. If the refrigerant level gets low, cooling starts to reduce. This usually happens due to some leak in the system.

What to do?

First of all, clean the air filter, because accumulation of dust can stop the air flow and reduce its efficiency.

Read this also- You will be able to operate this cheap phone with wet hands, you will get these features for ₹ 9999

© Copyright @2026 LIDEA. All Rights Reserved.