It is, indeed, essential to keep every air conditioner in your place well-maintained. To do so does not require too many efforts as well as you can simply call an aircon servicing professional to do it for you. If you are able to maintain your air conditioner in a good condition, there are several advantages that you will be able to get.
A well-maintained air conditioner is like a vacuum cleaner in the room. Why does air conditioner work as a room vacuum cleaner? It is because the air circulates through the indoor unit of the air conditioner. Of course, the circulation of dirty air will be vacuumed also by the air suction through the AC indoor unit. So, the buildup of dust is filtered. Germs can also be killed in the filter, so as to produce clean air from the air conditioner and make the air in your room more healthy. You will also avoid the bad bacteria that circulate in your room.