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Split System Air Conditioning Services in Sydney

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What Is A Split Wall
Air Conditioning System?

Split system air conditioning is very common in Sydney homes. You’ve likely seen it in many homes and businesses, and it’s easy to see why.

There are two separate units in a split wall air conditioner, an indoor and an outdoor unit. The indoor unit has an evaporator coil that cools down the room, while the outdoor unit contains a condenser coil that heats up outside air to be blown into the house through ducting. This is one of the great features of reverse cycle air conditioning – the ability to both heat and cool your home with the one air con installation.

Split system air conditioning can provide more comfort and convenience than others because it uses less energy and requires little maintenance. However, this kind of system requires some special considerations when installing them in your home or office building.

The first thing you need to know about split system air conditioning units is how they work. They are designed so that there will always be enough refrigerant inside both coils at all times.This means the system can run for a long time without needing any maintenance or repairs, and it also means your air conditioner won’t overheat in hot weather. This makes them ideal for use during the summer months in Australia when the temperature hits over 35℃.

Interested in installing a split system air conditioner in your Sydney home? Get in touch with the experts at Alliance Climate Control today.

Why Choose Us?

Reliability

Air Conditioning service that is dependable, consistent, and responsive every time

5 Star Rated

Over 1,000 happy customers and positive reviews

Relationship

Alliance cares about our customers and build long-term relations

Locally Owned

Family owned and operated business

Reputation

Trustworthy, accountable & quality workmanship

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one of our specialists today.

Why Is A Split Wall
Air Conditioning System Better?

You can distribute clean, comfortable air around your home or business with a split system air conditioner.

To find out more about the perks of a split wall mounted air con, give Alliance Climate Control a call.

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How Much Does A
Split System Installation Cost?

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Split system installation cost is low, it’s less invasive than ducted air conditioning to install, and you can end up paying much less if there are fewer areas you want to cool.

Split system installation costs vary greatly depending on the number of rooms you have and how large they are. However, for a typical three-bedroom home, with one living room and one multi-purpose room, you could be paying anywhere from $4,500 to $6,700 to place split system units in all rooms.

Having a physical unit like the split system air con is a great way to have specific control over temperature regulation. The physical grilles that the split system has can be adjusted by hand or manipulated by a remote to have air flowing to exact points in the room. Modern split system air conditioners also come in a range of colours and designs, so your comfort doesn’t have to compromise your home’s aesthetic design.

At Alliance Climate Control we have technicians who specialise in split system installation. No matter where you are in Sydney or Greater Sydney, we strive to provide highly tailored and customised quotes for split systems – just give us a call to book an appointment with one of our technicians today!

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one of our specialists today.

Why Our Community
Trusts Alliance?

Licensed, insured techs for your protection​

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Inhouse trained techs, we don't use contractor​

Upfront & honest
installation quotes

After care, Lifetime workmanship warranty*

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We go the extra mile & focus
on the small details

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100% satisfaction, or we'll be back to make it right!

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one of our specialists today.

Suspended Ceiling Mounted Air Conditioning

Suspended Ceiling Mounted Systems

Suspended ceiling mounted air conditioning systems are a compact indoor air conditioner style, perfect for residential and light commercial use. This style of air conditioner boasts incredible power and energy efficiency relative to its size and remains small enough to be barely noticeable.

Suspended ceiling mounted units feature a powerful external compressor powered by a DC motor. While the compressor has ample power, it doesn’t sacrifice quietness or efficiency. This type of air conditioner generally has lower electricity costs, even during the day when usage for air conditioners tends to increase and can balance temperature spikes to reduce the amount of energy consumed overall. The outdoor part of this system also maintains gas pressure and will display a warning when gas pressure is low.

The indoor portion of this unit is installed indoors, installed on the underside of the ceiling. Each suspended ceiling mounted air conditioning system is housed in a self-contained cabinet that comes in various designs that can be worked into any home design. This unit offers horizontal and vertical airflow, providing consistent temperature regulation no matter where it is installed.

Suspended ceiling mounted air conditioners are equipped with some of the latest technology available. They contain sensors that give you a real-time indication of the filter’s condition, giving you an idea of how long until it needs to be cleaned or replaced. You can also monitor the temperature and airflow speed, displayed on a wall-mounted display or checked remotely via an app.

Benefits of suspended ceiling mounted air conditioning include:

We Are cm3
Qualified Contractors

Cm3 certification is a Work Health & Safety (WHS) prequalification system. Being Cm3 certified, means our business has demonstrated the highest-level health and safety capabilities as well as having the right insurances and licences to protect our customers. Using a Cm3 certified technician is crucial to ensuring you and your project are in safe and protected hands.

Floor Standing Air Conditioning

Floor standing air conditioning units are uniquely situated close to the floor, one of the most compact and subtle air conditioner designs. However, being closer to the floor doesn’t compromise their effectiveness, as they still maintain very efficient temperature regulation, perfect for homes of all sizes.


Given the design of the floor standing air conditioner model, they are highly versatile when it comes to installation. They are easily recessed into walls or out of use fireplaces to make them even less obtrusive. Whether or not you choose to install a floor standing air conditioner is purely up to your design vision. Functionally, they work the same as wall mounted air conditioning units, providing the same comfort and air filtration.

Modern homes and smaller units often choose to install floor standing units. In modern homes with larger windows, floor standing air conditioners are very convenient for cooling your house without interfering with your windows. Similarly, in smaller units with less wall space, floor standing units are a great way to maximise your wall’s real estate with artwork, plants and decorations without having to forgo air conditioning.

Benefits of floor standing air conditioning units include:

Ceiling Mounted Cassette Air Conditioning

Ceiling mounted cassette air conditioning units are a unique type of split system air conditioner that combines compact and streamlined design with powerful air conditioning. The compact design is perfect for people with roofs that don’t have room for an entire ducted system. The cassette air conditioner takes up no floor or wall space, making it completely unobtrusive. These units aren’t mounted on the ceiling, though. They are recessed into it completely seamlessly for those with a very particular home design in mind.

If you want to draw attention away from your air conditioner, then the ceiling mounted cassette air con is for you. It takes up no floor or wall space, so it’s visually unobtrusive. However, the powerful design allows it to silently circulate air throughout your room, making it perfect for bedrooms, home theatres, offices or home studios.

Some of the many benefits of ceiling mounted cassette air conditioners include:

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one of our specialists today.

Facts About Alliance

Installed 10,000+  New Air conditioning units

Help over 15,000+ Awesome customers

Combined 100+ years experience

Trusted team 70+ Air conditioning, Electrical & Plumbers

Replaced over 10,000+ Air conditioning units

Maintained 15,000+ Air conditioning units

Your 1st choice, your local aircon guys

We Can Help Find The Right
Split Wall Air Conditioner For You

Choosing the Right Ducted Air

Choosing the right split wall air conditioner for your home or business is essential. At Alliance Climate Control, can give you the most reliable advice based on what works best for your lifestyle and budget.

As trusted Sydney air conditioning experts, the Alliance team is well equipped to give you reliable advice on your new split system air conditioning system.

An Alliance Climate control technician can visit your home for a personalised measure and upfront quote on air conditioning installation. This allows us to recommend the best possible air con configuration for your property, designed for maximum energy efficiency.

Contact us today on (08) 8061 5023 for more information.

Schedule an appointment with
one of our specialists today.

What Our Community
Is Saying About Alliance

Alliance Climate Control - Heating, Cooling, Electrical
4.9
Based on 1793 reviews
Taiseng T.
Taiseng T.
Vy and his team were excellent. They worked well as a team, were focused and efficient. Vy is a very capable team leader with great attitude.
Snooka K
Snooka K
Shoutout to James and B.J who did an incredible job installing an A/C unit for me! It was a big, all-day job which required them working around cabinets and in multiple rooms but they didn’t skip any corners and didn’t leave any mess in my apartment. I really appreciated their attention to detail, their work was very neat and professional and they even took the time to install cable covers and match them to my paintwork. Definitely recommend them to anyone!
Matthew P.
Matthew P.
Only good things to say about the Team at Alliance Control. We had a small issue, rang and spoke to Joseph and appointment made. Jason the Tech Guy arrived when they said, sorted the issue and all good. If you need anything in Air Con or Heating call Alliance, nothing but good things to say about the install and the after sales service. Thanks Guys.
Mari B
Mari B
Couldn't be happier with our choice to go with Alliance Climate Control! Matt, Quais and Francisco completed a retrofit on 1 October in our apartment. They were on time, efficient, and left no mess. Comms from the Alliance team to schedule the install and around invoicing were also really clear. Would highly recommend 🙂
chris L.
chris L.
The technicians were very polite and kept me up to speed on all movements - genuinely felt like they were here to help
Julie B.
Julie B.
We were delighted with the professional and efficient installation team - Kevin, Dragen, Luan and Peter. First class in every respect.
Mark L.
Mark L.
Alliance Climate Control were easy to deal with from beginning to end . They quoted when they said, they followed up to see if I needed help without being annoying, they answered all my questions, were patient with dealing with my old folks, made good recommendations, installed without a hitch, came when they said they would, cleaned up afterwards and even gave me a discount when asked. Couldn't ask for better service.
Shahiedah J.
Shahiedah J.
I have used Alliance Climate Control for both my split system and ducting yearly service. The level of professionalism and customer service is fantastic. I would highly recommend Alliance Climate Control.
jenny H.
jenny H.
Team very professional; good communication among the Company, the team of tradesmen and the client; very friendly and helpful.
Nicholas K.
Nicholas K.
Tommy and Nick did a great job of listening and installing the unit to my needs. They did a great job of setting up and packing up with no mess.
William L.
William L.
Great! Thanks to Andres, Ivan and Younes for the good chat and friendly and efficient service.
Ashish G.
Ashish G.
Punctual and professional service. Explained all the options and recommendations.Highly recommended.
Chris J.
Chris J.
I had my air conditioning unit replaced by Andre and Miguel, and they did an excellent job. They were professional, efficient, and completed the work in a timely manner. I'm very happy with the results and would highly recommend their services!"
Caitlin B.
Caitlin B.
Tommy, Nick and Liam were excellent! So friendly and professional and the installation looks great. Couldn’t be happier with the service
Kementari E.
Kementari E.
Gabriel was very polite and very informative. Came on time and explained everything very well. Alliance Climate control is an excellent company with their products and service. I am very grateful to have gone with this company when installing my ducted system. Highly recommend!
Alice C.
Alice C.
Thanks especially to Andrea, Yunus and Quais for your fantastic job getting our aircon installed. Great company, professional and efficient.
Greg J.
Greg J.
We had a complex job, removing an old ducted system and installing a new 3 unit VRV system. Many companies would not even quote on this work, but Alliance committed to the job from day one. From first call to finishing the job, Alliance has been excellent to work with. In particular, the installation team of Ken, Shaddi, Truy, Vashil, and the plasterer Yasir were amazing. Ken and his team always sought to find a solution that met our requirements, no matter how hard they might be to achieve. The quality of their work was evident throughout the project, making us feel confident in their install. On top of all this, the team were friendly, cleaned up thoroughly after themselves, and were always on time.We are in the middle of a major renovation and Alliance have by far been the best company to work with. I would strongly recommend Alliance to anyone for AC work.A thank you to everyone at Alliance.
M C
M C
Tommy, Nick and Liam were awesome.Super friendly and got on with the job immediately and make the whole process seemless
Andrew H.
Andrew H.
Extremely pleased with the fabulous service we received from Jacob. He arrived on time, was polite and courteous. He did a great job. Jacob is a credit to your company.
Judy F.
Judy F.
Thank you Alliance Climate Control, we are delighted with our new air conditioning units, the experience has been first class from Jake the professional and informative sales person right through to Andrea R, Ivan T and Vash who installed our units today in an extremely professional manner - they left our home immaculate, very impressive. All incredibly helpful and an absolute pleasure to deal with. We are now looking forward to a ‘cool’ and temperate summer home! We highly recommend Alliance Climate Control.
Eland C
Eland C
The guys did a great job with the AC installation today. Andre walked me through the work before he started and again when the job was complete. The guys even cleaned up when they were finished. Very thorough. Nice work Andre and Miguel.
Fred H.
Fred H.
The communication pre installation and the installation itself were both professional and smooth. Verdict? Very good.Will contact you in January 2025 re installing there unit in my living room.Thank you for everything.
Thomas L.
Thomas L.
Ken and his team did amazing, I would definitely recommend. Everything was done on time! Lovely service!
Emma S.
Emma S.
Can't recommend Alliance Climate Control enough. I received a thorough quote with lots of attention to detail, and the installation was efficient and done with lots of care. Thanks to the dream team of James, Matt, Yunus, Vash and Zac for going above and beyond, just in time for summer.
Greg P.
Greg P.
The maintenance of our air-conditioning system, was completed very thoroughly and efficiently. James and his employees were very courteous and professional and I know who will be doing all future maintenance and upgrades for our air-conditioning unit.
Vladimir G.
Vladimir G.
What a great team. Thank you Tommy, Nick, James and JJ. Professional installation. Excellent communication and customer service. Very experienced and skilled team. From start to finish was kept up to date with entire process from quote to order and finally install. Fully Ducted System with Electrical Switchboard Upgrade delivered on time and spotless clean up afterwards.
Tim R.
Tim R.
Couldn't be happier. It’s refreshing to find an organisation with such a robust customer centric approach. The entire experience was 10 out of 10 and im very hard to please. Congratulations to all the team involved and thank you.
Greg L.
Greg L.
The usual excellent service on our split aircon system. That's five years now that the system has been running to expectations. 5 stars for 5 years.
Nelson De A.
Nelson De A.
Great job . They were punctual, respectful, clean and would highly recommend.
Gerald
Gerald
Excellent work. The team worked quickly and efficiently, guided me through the new controller. Very professional
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Save up to 

$250

on new air con installation*

Limited time only, offer ends . Not to be combined with any other offer

*Offer to be presented at point of booking or sale.

Request a Quote

Frequently Asked Questions

What is the best split system air conditioning system on the market?

The best air conditioner in the market is entirely based on your preference and your home’s requirement. What size do you need? How much will it cost to run? What is the initial installation costs? Our technicians know and understand air conditioning systems from a large variety of brands. We are authorised dealers of many leading air conditioning brands such as Daikin, Actron Air, Fujitsu, Brivis, Mitsubishi and more. This means that our technicians are qualified to assess, plan and install the most suitable air conditioning solution for you in your home or business. Plus, we also receive exclusive deals and competitions directly from each brand on all their air conditioning systems. Most importantly, we receive regular and specialised training to make sure our installations are picture-perfect and industry leading.

What type of air conditioning system is right for my home?

There are several factors to figure out what the best air conditioning system is most suitable for your home.

These includes:

  • Your budget
  • Functionality of the AC
  • Any allergies/respiratory concerns
  • The amount of rooms
  • The size of the rooms

Our air conditioning technician can provide you with a complimentary, obligation-Upfront Quote to identify the best air conditioning for your home or business. This includes a heat load calculation, space inspection, and efficiency study.

Why do you need to a heat load calculation before my installation quote?

In any room, heat comes from many different sources – computers, machineries, lighting and us, the humans that reside in it. Plus, the sun beaming onto the building, open doors and windows, or areas of leakage in the building can all allow heat to travel into the room. The sum of all these heat sources in Kilowatts tells us the heat load. We use the heat load calculation to identify the air conditioning size needed for your home. The AC’s output must be larger than the heat load/heat gain in your home for the AC to work effetively.

Schedule an appointment with
one of our specialists today.