For premises that don't have the necessary ductwork to install central air conditioning, split systems are a useful alternative. In fact, the efficiency and affordability of split systems often compete with central air conditioning.

A split system consists of an indoor and outdoor unit that serves individual rooms. The outdoor unit houses major components such as the compressor, expansion coil and condenser coil. The indoor unit contains a cooling coil and air filter - both of which eventually supply cool air to your home. This split system doesn't require extensive ductwork and gives you more flexibility when cooling specific rooms (you can vary the unit installed in each room).

Like central air, split systems have evolved with the times. Indeed, newer split systems are designed with advanced features that provide a more pleasurable experience for users. Here's what you can expect from split systems in 2018.

Two-stage cooling mechanism for added comfort

Older split systems would simply draw warm air from the home, pass it over a compressor (to cool it) and redirect it to your premises. This single cooling mechanism often led to partially cool or humid air being supplied to the home.

Newer split systems implement a two-stage cooling mechanism. This process involves passing air over the compressor in two different stages, ensuring that your final air supply is cool enough. The two-stage process is also useful during very hot or humid weather, where every gust of air supplied affects your comfort.

Speed control provides energy savings

Newer split systems also have advanced mechanisms for controlling their internal speed. The unit can reduce its speed when not undergoing heavy use so as to save on energy consumption.

Even when speeds are low, the unit is capable of controlling humidity and temperature levels. If the air gets too hot, the split system can automatically increase its fan speed to supply cool air to the home as necessary.

Variable frequency drives to monitor performance

In most split systems, a blower controls the flow of air and how loud the unit operates. Newer split systems are able to maintain a quiet operation by using variable frequency drives.

These drives directly control the blower speed by slowing it down or speeding it up as necessary. The final result is a good night's sleep for you (as you remain cool and comfortable).

Advanced air filters provide higher quality air

Finally, newer split systems have advanced air filtration mechanisms. They use better air filters that are able to trap contaminants such as mould spores, dust and other suspended particles. This increases the quality of air that you breathe while at home. 

Get in touch with a residential or commercial air conditioning service company.