Life indoors is much more comfortable with a modern air conditioner. The best type of air conditioning is a unit or a system that allows you to cool down or warm up any room, or one of the adjustable air cons that are designed to create a flow of cool air through an entire building. After considering the benefits of all four types of air conditioning, you should be able to decide what will be right for your needs. These compact aircon units contain refrigeration components. They have the advantage of being mobile and they do not require much installation. Portable air conditioning can even be used outside on a balcony, backyard or patio. Portable air cons can also double as a humidifier when fitted with a hose to release warm air. Compact air cons that are designed to fit windows can also be installed through an exterior wall where a hole has been drilled. The advantage of these units is that they are low cost and take up little space. Each unit contains refrigeration components and is easy to install.

A bedroom is easy to cool with a window aircon unit, but there could be some vibration from the compressor and a noticeable noise. Any room where you intend to install window air conditioning will need to have walls thick enough to bear the weight. Big buildings and large indoor spaces can be cooled by a huge central air conditioner. Central air cons are often used in shopping malls and other public building, where they blend in easily and are most efficient at cooling without making much noise. Several big brands manufacturers produce this type of air conditioner, including Panasonic, Fujitsu, Samsung, Mitsubishi, Phillips and much more. A split air conditioner is made up of an indoor unit and an outdoor unit which contains the condenser, expansion valve and compressor. The indoor unit houses the fan and cooling coil and is connected to a number of ducts throughout a building, so cool air circulates to all parts. Split air conditioning can cool all the rooms in a house or apartment and is suitable for any room that has no windows or outside wall.