But have you ever noticed that the temperature in most ACs cannot be set below 16 degrees Celsius or above 30 degrees Celsius? Many people assume this is a company limitation, but there are actually scientific and technical reasons behind it.

1/6

The primary function of an AC is to convert warm air into cool air. It uses a compressor and refrigerant to do this. When you try to lower the temperature too much, the compressor is put under excessive pressure.

2/6

If the AC is allowed to run below 16 degrees, ice can build up on the cooling coils, reducing the machine's efficiency and increasing the risk of damage. Therefore, companies set a safe limit.

3/6

ACs not only provide cooling but also regulate the temperature to some extent. A temperature around 30 degrees Celsius is generally close to the room's normal ambient temperature. Anything higher than this makes the AC virtually useless, as it will simply maintain the room at room temperature instead of cooling it.

4/6

According to experts, temperatures between 22 and 26 degrees Celsius are considered most comfortable for humans. 16 degrees Celsius can be too cold, leading to colds and other health problems. Similarly, running an AC above 30 degrees Celsius is not particularly beneficial, so companies limit it.

5/6

Running your AC at too low a temperature increases electricity consumption significantly. If the option is set below 16 degrees, people will try to cool it even more, which will increase their electricity bills and increase the load on the machine.

6/6

Therefore, this limit has been set with energy savings in mind. With technological advancements, AC efficiency may improve in the future, but for now, this range of 16 to 30 degrees is considered the most balanced and safest.