The use of AC or Air Conditioning devices has become extremely common in our society. Not only offices, even at homes it has become one of the major supporting devices to drive out hot air and presenting cooler air in return. One thing to remember, AC that is not scheduled and carefully maintained could end up as a pollution to its owner, causing several diseases, especially in respiratory tract. This is because a dirty AC will store various bacteria and viruses that would then be diffused back to the entire room and enter our body by means of breathing. This fact is strengthened by researches from United States Environmental Protection Agency (US-EPA), that levels of indoors pollution could be five times stronger than outdoor, and is included as one of the five major pollutions considered as high risk and dangerous to human's health.
For safety precaution, AC must be routinely maintained at least once every six months. Total examinations must be conducted by a trusted technician. This maintenance would guarantee not only to you and your family's health, your AC would also live a lot longer.