The purpose of an air conditioning unit is to distribute cooled or heated air all over a building or a room. Modern equipment removes particulates from the air using filters. The process of cooling aids in dehumidifying it. Air conditioning is therefore crucial in making the quality of air better and also offer a cool environment for those living in that building. It makes sure that sensitive equipment operates smoothly. Domestic units are not meant to be used constantly. They are used only for cooling hence need one service in a year. It’s important to maintain units in offices twice a year so that they can work constantly. However, high activity areas like workshops, hairdressers and kitchens need additional visits. Keep your units running efficiently by having an air conditioning company in London maintain it regularly. This will not only reduce its operating costs but also extend its life.