Global warming causes most people to feel quite uncomfortable, whether indoors or outdoors. Good thing there are different types of air conditioning units to choose from. These units relieve the discomfort brought about by the hot summer climate, making people feel more relaxed whenever they are inside their rooms and offices. There are three types of air conditioning systems. The first one is the window air conditioning system which is typically installed in small areas or rooms. This type of cooling system is portable and it is best for single rooms such as college dormitory unit or a studio type apartment. All its components are contained in a single unit, and this basically includes the condenser, cooling coil, expansion valve, compressor and evaporator.

The second type is called the packaged air conditioner system which is best for a larger office space or multiple rooms. It is not portable and its components may either be available in a single unit or divided up. The third type is the split air conditioner system which is also not portable since it is made up of two components comprising of an indoor and an outdoor unit. The indoor unit includes the evaporator cooling coil and the cooling fan itself, while the outdoor component holds the condenser, expansion valve and the compressor.

This cooling system is best used for either single or two rooms. The last one is the central air conditioner system. This is the cooling system used for buildings and houses. It is capable of generating the right amount of cool temperature within the entire building or house. All these types of cooling systems need to be properly installed and maintained in order to work properly. This necessitates the service of a reliable HVAC technician or contractor who will expertly handle air conditioning service you need for your unit.