Split Systems Air Conditioning

Air Elite Group

Split System Air Conditioning

What is Split System Air Conditioning ?

Split system air conditioners are typically suitable for homes and office buildings. Many commercial buildings use these types of air conditioning because they are efficient and reduce noise inside the building.

However, larger buildings—like multi-story apartments—might not be a good option for these air conditioners. The problem lies in the distance from one unit to the other. The distance between the two units may simply require too much duct-work.

How Does Split System Air Conditioning Work ?

The indoor and outdoor components of a split system air conditioner are connected via series of high pressure gas pipes and electrical wires. Not an ducted system, like a centralised air conditioning setup uses.

That’s another benefit of the split system. Extensive ducting can result in small losses due to heat exchange within the system, particularly if the roof cavity isn’t insulated..

This means a split system air conditioner is not only efficient with its performance. But it also keeps your energy costs down because there’s less waste. Which is better for the environment, too.

A split system air conditioner works by first pumping a gas refrigerant through the unit’s cooling circuit.

The compressor pumps this refrigerant into the condenser unit. And as the gas moves through condenser, it cools down and vaporizes into a liquid.

The liquid refrigerant is then pushed at high pressure through one side of the evaporator; expanding and changing back from a liquid into a gas. As this gas rapidly expands, its temperature drops dramatically. This creates a significant temperature differential within the evaporator.

As this cooled gas refrigerant moves through the evaporator, it absorbs the heat inside your home and carries it outside and into the inlet port of your split system air conditioner’s compressor. And the cycle begins again.

This enables a split system air conditioner to distribute cooled air with precision. Another way they help to keep energy costs down.  

Advantages of Split System Air Conditioining.

Multiple vs Single Rooms

There are a number of other advantages in choosing to install a split system air conditioning system in your home.

Because split systems are powered by electricity, they can be subsidised by solar power. With the help of solar panels, you can save even more money on the operation of your system.

Some split system air conditioner models can also purify the air. These units that feature air purification help prevent dust and allergens from circulating throughout your home.

When it comes to the installation of an air conditioning system in your home, you have several options. But few are as efficient, cost effective, quiet and reliable as a split system air conditioner.

Easy to install, affordable to operate and rarely requiring maintenance, a quality split system air conditioner can provide you and your family with comfortable living conditions, year round, for years to come.

What Split Size Air Conditioner is Right For You?

 Get in touch with Air Elite Group to make sure your making the right choice. 

People generally think that a higher capacity split system air conditioner installation will keep them more comfortable, but this is not always the case. While a high capacity system will certainly cool your room, you will receive higher energy bills, and may also have room temperatures that are inconsistent and potentially uncomfortable.

When it comes to sizing up an air conditioner, the first step is to measure the length & width of the room you want to cool or heat. Now multiple the length by the width to give you the total square meters of the room (eg 3m x 3m = 9sqm). All we need to do now is multiple the total square meters by 0.16kW to find the required air conditioner size (eg 9 x 0.16 = 1.44kW). This is a good general rule but our experts also take into account other factors, such as:

  • Ceiling height
  • Window coverings
  • Electrical equipment in the room
  • Thermal Insulation

Our team will factor in the above information when calculating the best-sized system for your home. Talk to us to confirm the perfect air conditioning solution for your needs today!

Split System Air Conditioning FAQ's

Choosing the right air conditioner can be stressful and costly if you do not make the right choice. Here are some FAQ's that can help.

Installing a split-system air conditioner in Australia can typically cost from $600 to $5,400, according to trade services website hipages.com.au, and must be performed by a licensed technician.

 

These four things have the biggest impact on what size air conditioning unit you'll need:

  1. Room size: What's the length, width and ceiling height? While floor space is important, so is total volume – a room with high ceilings will require more energy to cool.
  2. Insulation: Are the ceilings and walls insulated? What's underneath and on top of the room? Ceiling insulation is one of the biggest factors in making your home thermally efficient.
  3. Location: Where do you live? A room in Darwin will need a more powerful air conditioner for cooling, compared to an otherwise identical room in Hobart. 
  4. Orientation: Which way does the room face? A large north- or west-facing window can let in a lot of heat in summer, whereas a shaded, southern-facing window will be cooler. 

    If you are still unsure contact us and we will be more than happy to assist.
 

With the small/medium split system air conditioning units, Daikin again comes out on top for the best value for money. Its model holds an energy efficiency of 5.5 stars and a purchase price, similar to the other brands. The other brands however offer a lower energy efficiency rating score.