Air Conditioning Sunshine Coast

Ducted Air Conditioning

Home Air Conditioning

Home Air Conditioning


Aquarius Air Conditioning are here to help you decide which system is right for your home. Servicing all areas of Brisbane and the Sunshine Coast for new air conditioninginstallation, air conditioning servicing and also 24/7 emergency callouts.


First you will need to find out the size of the area you will be conditioning in square meters (m2), make sure you take into account any hallways or rooms which you cannot seal off


Once you know how big the area is, use the table below to decide on the right air conditioner for you. Don’t forget, large windows, heat loading, ceiling heights and room use all play a part in calculating your unit size. If you’re not sure, contact our friendly staff.

Getting the right sized air conditioner is more important than you might think.


Having a system that is too small can shorten the life of the air conditioner, since it has to work harder to heat or cool the room. This also means that it can take much longer to reach the temperature you want, or never get there at all. Your power consumption will also rise, meaning any savings you made on the initial cost of purchasing the system will eventually be outweighed by the increase to your electricity bill.

If you are ever unsure about what sized air conditioner you need, contact our friendly staff to arrange on onsite quote.

Air Conditioning Power Consumption

How Much Power Does My Air Conditioner Use

A lot of people ask the question off how much there Air Conditioner will cost to run daily.

Canstar have carried out a study into such with the link below for your reference 

If you have a ducted Air Conditioner sized and zoned correctly the power consumption should be minimised when its in operation. If you have a ducted air conditioner which is on 24/7 for the entire house with no zoning you can run the risk off higher energy consumptions

Inverter's in air conditioners today have come along way which also assists in minimising your running costs. There is so many factors in the Market place these days compared to 10 years ago, the control system nows play a huge part in the ducted air conditioner power consumption debate.

I believe it is best these days to have a ducted air conditioner installed with a solar power system where you can further minimise your costs for power consumption and in some cases completely $0 out your bill why your air conditioner is operations 24/7

If you would like to know more about ducted air conditioning and how to have it sized & zoned correctly pleas contact our office

07 3880 6777

We can design your ducted air conditioning & solar power system relevant to your premise, call today for a quote

What is Reverse Cycling Air Conditioning?


For most people choosing and installing an air conditioning system may be outside their usual area of expertise. There are many factors you should consider when you wish to choose the right system to fit the circumstances and it is easy to get wrong. When doing research on the subject, some people may come across the term “ducted reverse cycle air conditioning”. North Brisbane & Sunshine Coast homeowners may be unaware of what this term means and whether this is right for them. This article will cover the some of the basic theory and how it can be applied.

What Does Reverse Cycle Actually Mean?

Let’s get a little scientific here, air conditioners operate based on the heat pump principle. This principle means that they pump the heat away from one place, move it to a different place, cool it and then move it back again. Heat pumps work by using a fan to draw hot air in your home across a cold liquid medium that is known as the refrigerant. This process absorbs the heat from the air and cools it down. This cooler air is then cycled back into the building.

The refrigerant has been warmed during this process which causes it to evaporate, it flows into a compressor and creates a gas that has both a high temperature and is highly pressurised. The gas is then pumped into a heat exchanger that is located on the outside the building. This allows the heat to escape, the refrigerant then liquefies and cools slightly. Then the refrigerant flows into an expansion device to lower the pressure and be cooled to the point where it can absorb heat again.

This is the basic cyclical flow of the air conditioning unit when it is used for cooling. When using ducted reverse cycle air conditioning, North Brisbane & Sunshine Coast homeowners can choose to reverse this process. By doing this, the system can be used to both cool and heat the building.

How Do I Choose an Air Conditioning System?

Installing a brand new system into an existing building can add to the ducted reverse air conditioning cost. This is because ductwork will have to be installed. If the system is going to incorporated into the plans of a brand new build, the cost can be mitigated as some of the infrastructure can be pre-installed. Some other things to take into account are the orientation of the building, the size of the rooms, the material used in construction and the level of insulation present. Much of this process will probably be beyond most people, but a professional will be able to easily gather this information and offer a quote for consideration.

If they would like to know more about ducted reverse cycle air conditioning, North Brisbane & Sunshine Coast residents should contact us. We are experts in all aspects of this field, and we can help you to find the right system to suit both your building and your budget. If you would like more information, we will be happy to answer any questions or queries that you may have.

Contact Details 07 3880 6777

Regular Maintenance of Your Air Conditioning Can Significantly Increase its Lifespan

Many people find that their lives are unbearable without an air conditioning system. However, even when shopping at air conditioning sales, North Brisbane & Sunshine Coast homeowners are likely to find that a good system is still a significant investment. For this reason, it’s vital to get the best value out of the system. This can mean ensuring that the system is as efficient and cost-effective as possible. Additionally, this meaning can also be extended to include an increase in the operating period of the system. Every year that the system continues to work is more money in the homeowner’s pocket. The best way to achieve this is by regular maintenance.

Check the Air Flow

In order to function correctly the air conditioning unit must be drawing air. If there are any blockages, the system will function less efficiently or even cease working altogether. This is an easy task to carry out and requires no expertise. Simply check the fans and condensers for any debris or obstructions that are touching them and remove them. It’s a good idea to get into the habit of keeping the areas around these locations free from any clutter. If there is any foliage in the area, it should be kept trimmed, and new plants should be located elsewhere.

Do You Need a Home Inspection?

When it comes to the ducted air conditioning installation process, homeowners often think that a home inspection is not necessarily important. However, this is not the case. An inspection is a vital aspect of preparing your home for the installation. During the inspection, it can be determined if the layout of your home is suitable for a standard installation. For example, some homes lack space above the ceiling to place the ductwork. This means that the ducts may need to be located under the floor or mounted into the walls. These measures will affect the cost of the installation and could compromise the aesthetics of your decor. In these cases, you will need to determine if you still wish to proceed with a ducted system or would prefer another type of air conditioning system.

Wild Things

One area that is neglected by homeowners is the protection of the system from wild animals. Air conditioning ducts and exhausts can make a tempting den for many wild animals and birds. Obviously wild animals and electrical equipment do not belong together, and the results are seldom good. In order to secure the system, it is necessary to install covers and grilles to remove the possibility of the animal gaining access. If any holes appear they should be patched up, or the cover should be replaced entirely.

Cleaning Intakes and the Evaporator Coil

Every 12 months your air conditioner should under go a Hygiene Clean. This cleaning is not a pleasant job, but it will prevent the growth of mould on the intakes. This cleaning will also help to control any unpleasant odours, and it also prevents clogs from forming. Before the start of each cooling season use a stiff brush to clean the evaporator coil. There will be a lot of debris and accumulated dust, but with a little elbow grease it should easily come off.

Replacing Filters

The blower filters in the air conditioning system should be replaced twice per year. Some filters can be cleaned and replaced, whilst others are disposable. If the filters are the type that can be cleaned, the instructions should be in the owner’s manual. If the occupants of the property are susceptible to allergies or there is a lot of dust about, this task can be carried out more frequently.

Get Ready for Summer

In order to ensure that the system is working correctly before it’s needed carry out some checks. Turn the system on full and listen for any unusual sounds such as bangs or rattling noises. These clues could mean that the system is developing a problem and preventing this issue from getting worse will save money.

Now that it’s clear why maintenance is so important it’s time to add a little caveat. There may come a time towards the end of the life of the system when new air conditioning prices may represent a prudent investment. This is usually when the price of maintenance is becoming progressively higher as the system becomes older and less reliable. This is a judgement call, but it can be easily monitored by keeping receipts for any parts or work that is carried out. If they are interested in knowing more about new air conditioning sales, North Brisbane & Sunshine Coast residents should contact us. We offer a superb range of makes and models for sale, and our professional certified installation experts can carry out the work for you.

Reduce Your Air Conditioning Consumption This Summer

Reduce Your Air Conditioning Consumption This Summer

With the summer heatwaves incoming, many home owners would be wondering how much they have to pay in electricity bills, when they start ramping up the usage of their air conditioners. South East Queensland (North Brisbane & Sunshine Coast  is set for a long hot Summer, so it is imperative that home owners understand what is needed to minimise wastage, when it comes to their air conditioning usage.

How to assist keeping your running costs low?

Here are a few pointers to help you minimise wastage and keep your air conditioning system running as efficiently as possible.

Get Your Air Conditioner Serviced

It is important to keep your air conditioning in good working order. Getting it serviced ahead of summer is a great idea. This ensures it will perform optimally when you need it. 

If you have frozen pipes in the compressor, its a clear sign that something is wrong or a leak is happening. You should get your service tech to fix all of these issues. An air conditioning system that is not working properly can consume an excessive amount of power – and still not be cold enough for summer!

Use Air Conditioning Wisely

Many home owners blast their air conditioning the entire day and set it to the lowest temperature during summer. They are then striken with sky high power bills and they wonder why it is so.

It pays to use your air conditioning wisely. Modern day air conditioning is designed to bring the home to a comfortable temperature – especially during summer, and not turn your home into the Antartica.

If you want to minimise power consumption wastage and cut down on your power bill this summer, you need to use your air conditioning wisely. This way you can continue to enjoy cool air through out the Summer Months

Set the desired temperature to no more than 21°. Actually 23° is more ideal. Anything lower will put your air conditioning into a higher power mode constantly which can consume quite a lot of power.

In addition, try not to keep your air conditioning on the whole day or for long periods. You can program your air conditioning to turn on for an hour or two, around times that you need the home cooled. For examples, an hour before you come home from work or an hour before bedtime. Many home owners are happy to turn on the air conditioning for 2-3 hours a day, just to keep the home comfy.

Smart Zoning For Ducted Air Conditioning

Home owners with ducted air conditioning should set up their zones wisely. Group zones that are frequently used together and set the timer program for each zone. You should never turn on all zones – only the zones that you need cooling.

Being smart about your zoning can save your a substantial amount of money.

Hope these tips helps your save this summer.