The chief advantage that split system air conditioners have over central air conditioning is ease of installation. There is absolutely no ductwork involved, so if you're installing air conditioning in a home where none previously existed, the process will be fast, with less mess and less expense. Installing ductwork will, in all likelihood require that you and your family relocate for the duration of the work.

Of all types of air conditioning, ductless "mini splits" are the easiest to install and the least obtrusive. Homeowners particularly like the fact that the hookup between the external and internal components only requires a 3" hole in the wall in most cases. This of course makes for extreme ease of installation. If you've been looking for a way to add air conditioning to a part of your home that isn't air conditioned yet, this could be it.

Saving Energy with Split System

Split system air conditioners can also save on energy. With forced air systems that involve a lot of ductwork, there is often a degree of energy wastage as the cool air dissipates in the ductwork before it even gets to your rooms. This is not an issue with split systems at all.

In case you're worried about the appearance of an air handler, which is part of a split system, let's take a quick look at how other home owners overcome the perceived problem. They can be suspended from the ceiling, which means they won't take up any floor space. Making them a part of a dropped ceiling will mean that they are inconspicuous. They can also be hung on a wall. Since they are usually only about seven inches deep, disguising them is not a problem should you dislike their sleek, high tech jackets.