Air Conditioning Sunshine Coast

Ducted Air Conditioning

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.

6 “Cool” Facts You May Not Know About Air Conditioning


When it comes to air conditioning installation, Sunshine Coast & North Brisbane homeowners are often so concerned with disruption and the potential cost, that they fail to realise how “cool” air conditioning can be. Here are six cool facts that you may not know, that may put your new air conditioning into a whole new light.

1.Theatres Offered State of the Art Air Conditioning:

If you lived in 1917, you would not have had air conditioning in your home. This means that you would have had to struggle through the hot summer months. However, movie theatres recognised this and saw an opportunity to help their customers and improve their business. Many theatre owners started advertising that the had ice cold “state of the art” air conditioning, that would keep their customers cool while they enjoyed the latest movie.


2. 18th Century House of Commons Had A/C:

With the notoriously fickle weather in England, air conditioning has never been particularly popular. However, in 1736, the ministers in the House of Commons were obviously feeling the heat. They had a seven foot “blowing wheel” that was essentially a hand cranked giant fan to keep them cool. The fan needed “the ventilator” who was the poor guy in control of the crank.


3. California Millionaire Credited with First Domestic A/C:

A California millionaire who today is anonymous is credited to be the first person to use air conditioning in his home. It was 1892 and the system was set up behind a false wall to allow a six feet by nine feet room to be cooled. The system also required equipment to be placed on the roof.


4. Willis H. Carrier is considered to be the genius behind modern air conditioning systems. However, it is rumoured that he was so engrossed in developing his invention that he left for a business trip with nothing but a handkerchief packing in his large suitcase.


5. The First White House Air Conditioning System Was Installed in 1929:

Despite the country reeling from the after effects of the massive stock market crash in 1929 and the Great Depression beginning, the American president needed to be kept cool. The president at the time, Herbert Hoover, spent $30,000 on air conditioning for the Oval Office. This equates to almost US$415,000 in today’s money.


6. Air Conditioning Is Cheaper than Ever:

When air conditioning started to become more commonplace in the 1940s, you could expect to pay $350 for a basic window unit. This is the equivalent of approximately US$3,500 today. As the technology has developed and demand has increased, manufacturers have created better, yet cheaper systems. This means that there has never been a better time to consider an air conditioning installation.


If you are contemplating an air conditioning installation, Sunshine Coast & North Brisbane home or business owners should speak to us. Aquarius Air specialises in air conditioning and we have decades of industry experience. Our team are here to answer any of your queries. We would be happy to discuss your specific requirements and provide you with a tailored quote.

5 Reasons to Choose Ducted Air Conditioning


When considering upgrading or installing air conditioning, your first step is likely to start obtaining quotes. The first thing about ducted air conditioning, North Brisbane, Sunshine Coast & South East Queensland homeowners will notice is that the quotes tend to be slightly higher than non ducted systems. Although the price is likely to be an important factor in your decision, here are five reasons why a ducted air conditioning system should be given a little more consideration.

Great Value:
Although your non ducted system quotes may be cheaper, they may not offer the best value. When you consider the cost of installing a split system wall hung unit in every room, it is likely to be more expensive compared to ducted air conditioning.North Brisbane, Sunshine Coast & South East Queensland homeowners will find that a ducted system offers greater value since every area and room of your property will be heated or cooled.

Complete Control:
Ducted systems provide a whole of home solution, allowing every area or room to be conditioned in both summer and winter. However, this does not mean that you relinquish control of your environment. In fact, with zone settings, you can have complete control. Most systems allow for central areas and different zones to be set up. This means that with the use of timers, you can ensure that every area is optimised to your exact preferences. For example, you can set sleeping areas to be heated or cooled to the perfect temperature at night, to minimise energy usage and reduce your bills.

Eliminate Cold or Hot Spots:
Most homes have areas that remain hotter or colder than the remainder of the property. These areas can be drafty and uncomfortable, limiting their use and causing a great deal of frustration. You may have spent untold hours trying to find draughts or other DIY methods to reduce the temperature differential. However, the answer could be provided with a ducted air conditioning system. Since the whole of the home will be heated or cooled, there should be minimal variance in temperatures in any area.

Improved Aesthetics:
Even the sleekest design of wall unit can still be intrusive in your decor. However, with a ducted system, there are only floor or ceiling grills visible. This means that you won’t need to plan your decor around a wall mounted unit or risk having your carefully considered decor compromised by a large appliance.

Noise Reduction:
One of the most frequent complaints about air conditioning systems is the noise. While mobile units can be flexible, they tend to produce a great deal of noise. Although manufacturers of wall units are continually developing new technology to reduce operational noise, they can’t beat a ducted system. Since all of the noise producing equipment is either under the floor, in the ceiling cavity or outdoors, you will find that a ducted system is the quietest option available.

If you would like to know more about the benefits of ducted air conditioning, North Brisbane, Sunshine Coast & South East Qeensland home or business owners should speak to us. We specialise in air conditioning and can offer a number of ducted air conditioning system options. Our team are ready to discuss your requirements and assist you in finding the system best suited to your needs.

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.