The Advantages with Mini-Split Air Conditioning Units Mini-split air conditioning systems are good alternatives to the traditional window-mounted units. There are actually three main components of mini-split systems. The first component is the indoor unit which comes with an evaporator coil. A single unit is needed for every room that you want to cool. Second components are outdoor condensing units. Only one outdoor unit is going to be needed for every system, which could support up to 4 indoor units, which is going to depend on the model. Each indoor unit then is going to be connected with the outdoor units with the use of a refrigerant line set. The mini-split systems can be single or multi zone. A single zone system that comes with one indoor evaporator coil is connected to one outdoor condensing unit. The multi zone systems can actually cool from 2 to 4 rooms and also consist of one outdoor condensing unit, but the number of indoor units that’s needed will depend with the number of rooms that you wish to be cooled. Every room that you need to be cooled will actually need their own indoor unit. There are various mounting styles for indoor units of such systems. Wall-mounted indoor units are most often the ones that are being used. These are actually installed with the use of mounting brackets and then are controlled by a wireless remote control. Ceiling models are also available in different styles. The ceiling models can be suspended, recessed or concealed. The ceiling suspended units are mounted on the ceiling, which helps to make removal easier. The ceiling recessed units are mounted inside the ceiling, which then helps to remove protrusions after the installation of the unit. Concealed units are hidden almost completely with openings for cool or warm air to be released. The various types of mounting styles will be able to allow you in choosing one which best fits with your interior design needs. There are actually some systems to which comes with a heat pump. However, these systems are usually not sufficient as the main heat source. This is why it’s best that they are used as supplementary heat source. There are a lot of advantages in installing mini-split air conditioners than other air conditioning alternatives. These kind of systems are not just small in size, but will not require ducts and will give more flexibility with interior design needs. As to what was mentioned before, this can be used to heat rooms in addition on the main use of cooling rooms. There actually are a lot of models which are usually star rated, which will be able to offer the chance to save on utility costs.