Why is there a risk of cancer when using AC?

Most of the people like to stay in AC everywhere during the hot season whether it is home or office. However, the use of this AC for a long time causes a lot of damage to the human body. This is because, due to the use of AC, germs and pollutants can accumulate in the indoor air if the right amount of fresh air is not introduced and the air is not recirculated. This can lead to shortness of breath or other respiratory ailments. Also, if AC filters and pipes are not cleaned properly, mold and bacteria can accumulate, which can cause respiratory diseases and infections.

However, there is no scientific evidence of direct cancer associated with using AC. In some cases, AC system pipes or filters can release formaldehyde or other harmful chemicals, which can increase the risk of cancer with long-term exposure. Regular AC cleaning and maintenance is important to minimize these risks.