Effortless
Comfort and Efficiency
Planning a split system air conditioning installation in Newcastle, Lake Macquarie, Maitland, Port Stephens and the greater Hunter region? At Carrick Air, our licensed technicians handle everything from the initial quote through to installation and handover, delivering a stress-free experience and a system that performs from day one.
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Expert Installation You Can Trust
Split system air conditioning is one of the most practical and popular choices for homes across the Hunter region. These systems give you individual temperature control across different rooms, so every space can be set to suit the people using it, without heating or cooling areas that are sitting empty.
At Carrick Air Conditioning, we handle split system aircon installations across Newcastle, Lake Macquarie, Maitland, Port Stephens, and the greater Hunter region. Our licensed technicians manage everything from your initial consultation through to installation and handover, so you get a system that is correctly sized, properly installed, and ready to perform from day one.
Tailored Solutions: Every split system installation is sized and positioned to suit your home and how you use it.
Quality Equipment: We install brands we trust for long-term reliability and energy efficiency.
Licensed Technicians: All work is carried out by qualified refrigerant and electrical tradespeople.
Local Support: We are a Hunter Valley business, easy to reach if you need us down the track.
Precision and Excellence in Every Installation
Split system air conditioning is one of the most practical and popular choices for homes across the Hunter region. These systems give you individual temperature control across different rooms, so every space can be set to suit the people using it, without heating or cooling areas that are sitting empty.
At Carrick Air Conditioning, we handle split system aircon installations across Newcastle, Lake Macquarie, Maitland, Port Stephens, and the greater Hunter region. Our licensed technicians manage everything from your initial consultation through to installation and handover, so you get a system that is correctly sized, properly installed, and ready to perform from day one.
Tailored Solutions: Every split system installation is sized and positioned to suit your home and how you use it.
Quality Equipment: We install brands we trust for long-term reliability and energy efficiency.
Licensed Technicians: All work is carried out by qualified refrigerant and electrical tradespeople.
Local Support: We are a Hunter Valley Business, easy to reach if you need us down the track.
Finance Available
We offer flexible payment options through Humm, making it easier to spread the cost of your new air conditioning system.
You can view available payment options and apply directly through Humm’s website.
* Finance is subject to approval. Terms and conditions apply.
The Basics
What Is a Split System Air Conditioner?
A split system air conditioner is made up of two units working together. An indoor head unit is mounted on the wall and delivers conditioned air into the room, while an outdoor compressor unit handles the heat exchange process.
The two units are connected by refrigerant lines and electrical cabling that pass through a small home in the wall. Because there is no ductwork involved, split system air conditioning is quick to install and can be fitted into most existing homes with minimal disruption.
Most modern split systems are reverse cycle, meaning they provide both cooling and heating from the one unit. This makes them a practical, year-round solution, particularly useful across the Hunter region, where summers are hot and winters can be cold. Learn more about how reverse cycle air conditioning works.
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Why Choose
Split System Air Conditioning
Split system aircon is one of the most popular choices for Australian homes, and for good reason. Here is what makes these systems stand out.
Energy Efficiency
Split systems use inverter technology to adjust output based on demand, rather than cycling on and off at full power. This keeps running costs down and puts less wear on the system over time, making them one of the most energy-efficient options available for home cooling and heating.
Room-by-Room Control
Each indoor unit controls a single space, so you set the temperature to suit whoever is using that room. Unlike ducted systems, where even a zoned setup involves shared infrastructure, split systems give you completely independent control in each room at a lower upfront cost.
Year-Round Comfort
Modern reverse cycle split system air conditioning provides both heating and cooling from the one unit. One investment covers all seasons, making it a practical choice for the Hunter region climate where you genuinely need both options throughout the year.
Quiet Operation
The compressor is the noisiest component, and it sits outside the home. The indoor unit runs quietly, which matters in bedrooms, home offices, and living areas where background noise affects comfort and concentration.
Easy Installation
Split systems can be fitted into most homes without major building work. A standard installation typically takes half a day to a full day, with no ductwork or ceiling access required, making it a practical option for existing homes and rentals.
Cost-Effective
The upfront cost of a split system is significantly lower than a full ducted system. You can start with one unit in the room you use most and add more over time as your needs or budget allow, without committing to a whole-home system from day one.
Experience Comfort Like Never Before
Ready to go ahead with a split system air conditioning installation? Contact Carrick Air Conditioning today to book your consultation. We will size the right system for your home and handle everything from start to finish.
Is a Split System right for your home?
Split system air conditioning suits most homes and lifestyles, but it is worth considering your situation before committing.
A split system is likely a good fit if you:
Want to condition one or more specific rooms without running a whole-home system, keeping energy use and running costs focused on the spaces you actually use.
Own or rent a home where ducted installation is not practical due to the age of the property, lack of roof space, or the cost involved in major building work.
Are working with a limited budget but want a reliable, energy-efficient system that can be expanded over time by adding additional units as needed.
Live in an older or smaller home where a split system is often the most straightforward solution. Read our guide on cooling older Hunter Valley homes for more.
You may want to consider ducted if you:
Want consistent, whole-home climate control managed from a single point. See our ducted air conditioning page for a full overview of what is involved.
Prefer a discreet installation with no visible indoor units on the wall, as ducted systems deliver air through ceiling vents that blend into the room.
Are building a new home or undertaking a major renovation where ductwork and ceiling space can be incorporated into the build from the start.
Have a larger home where conditioning multiple rooms simultaneously through individual split systems would be less practical or cost-effective than a centralised ducted solution.
Not sure which is right for you? The Carrick Air team is happy to assess your home and give you an honest recommendation, with no pressure and no upsell.
Book a Service Request a QuoteWhat to Expect
Our Installation Process
We keep the installation process simple and stress-free for every customer across Newcastle, Lake Macquarie, Maitland, Port Stephens and the greater Hunter region. Here is exactly what to expect when you book with us. You can also read our full guide on what homeowners should know about air conditioning installation.
Book a Service Request a QuoteConsultation
We visit your home and assess the space to understand your needs and how you use it. Everything we recommend is based on your actual home, not a generic estimate.
Quote
We recommend the right system for your home and provide a clear, itemised quote with no hidden costs. There is no obligation to proceed until you are ready.
Installation
Our licensed technicians fit the units, complete all electrical connections, set up the refrigerant lines to Australian standards, and test the system on completion.
Support
We walk you through how to use your system and how to keep the filters clean. We are a local Hunter Valley business, so we are easy to reach whenever you need us.
What our customers say
What a great service by Adam and Joe. Very quick turn around in removing my old and installing my new split system air conditioning unit. Great clean up and they showed great respect for my house and garden. I am very happy to recommend them.
– Robin A.
My split system packed it in. I rang Adam on Tuesday, he turned up bang on time Thursday morning (after Australia Day) for a squiz and gave me a quote that arvo. He came back on the Sunday and installed it. When it comes to service, he’s one of the best I’ve ever dealt with. A gentleman and well priced as well.
– Keiran J.
Adam did an amazing job on my split system air conditioner (20+ years old!). He is punctual, professional and friendly and his rates are very reasonable. I highly recommend Carrick Air Conditioning – very impressed!
– Cathy B.
Brands You Can Trust
At Carrick Air Conditioning, we focus on supplying and installing air conditioning systems from manufacturers we trust for quality, performance and long-term reliability.
We primarily install Gree and Fujitsu air conditioning systems, as these brands have proven to deliver dependable operation, energy efficiency and strong manufacturer support. This allows us to confidently recommend systems that are well suited to homes and businesses in our local climate.
By working with trusted manufacturers and carefully selecting the systems we install, we help ensure long-lasting comfort, reliable performance and peace of mind for our customers.
Split System vs Ducted Air Conditioning
Both split systems and ducted systems are effective ways to manage climate control in your home. The right choice depends on your home layout, budget, and how you use your space.
Split System
Ducted System
Best For
Individual rooms or zones
Whole-room conditioning
Installation
Faster, less invasive
Requires roof or underfloor space
Upfront Cost
Lower
Higher
Running Cost
Lower if used in select rooms
Higher if whole home is running
Appearance
Visible indoor unit
Discreet, ceiling vents only
Flexibility
Add units over time
Designed as a whole system
Ideal Scenario
Existing home, targeted comfort
New build or major renovation
For many homes across Newcastle, Lake Macquarie, Maitland, Port Stephens, and the greater Hunter region, split system air conditioning, or a combination of split systems in key rooms, is the most cost-effective and practical solution. If you are weighing up a ducted system, visit our ducted air conditioning page for a full overview. Carrick air can help you work through the options for your specific home.
Book a Service Request a QuoteFrequently Asked Questions
What is a split system air conditioner and how does it work?
A split system has two units working together: an indoor head unit that delivers conditioned air into the room, and an outdoor compressor that handles the heat exchange. The two are connected by refrigerant lines running through a small hole in the wall, with no ductwork required.
Can a split system air conditioner heat as well as cool?
Yes. Modern reverse cycle split systems provide both heating and cooling from the one unit, making them a practical, year-round solution for the Hunter region climate.
What size split system do I need for my room?
Sizing depends on the room’s floor area, ceiling height, insulation, window orientation, and how the space is used. We assess all of these factors during the consultation and size every system correctly before anything is quoted or ordered.
How long does split system air conditioning installation take?
Most installations are completed within half a day to a full day. More complex jobs, such as difficult access or additional electrical work, may take a little longer.
Do I need a licensed technician to install a split system?
Yes. Handling refrigerant requires a licensed refrigerant handling technician, and all electrical work must be completed by a licensed electrician. Carrick air holds the relevant licences and manages all aspects of the installation.
How often does a split system need servicing?
We recommend at least once a year. Regular air conditioning servicing keeps the system running efficiently, reduces the risk of breakdowns, and extends its lifespan. We also offer a deep cleaning service for systems that need a more thorough clean.
How do I clean my split system filters?
Remove the filter panel on the indoor unit, slide out the filters, and rinse them under lukewarm water. Let them dry completely before putting them back. Filters should be cleaned every few weeks depending on usage, and we can show you the correct process during a service visit.
Why is my split system dripping water inside?
A small amount of condensation is normal, but water dripping inside the home around the indoor unit usually indicates a blocked drain. It is worth having this looked at promptly to avoid water damage or mould. Contact us to arrange an inspection.
How long will my split system air conditioner last?
Most split systems last 10 to 15 years with regular maintenance. If your system is getting older and starting to cause issues, our guide on when to repair vs replace your air conditioner can help you decide on the best path forward.
Do you service split systems you did not install?
Yes. Carrick Air services and repairs split system aircon from most major brands, regardless of who originally installed them. Get in touch to discuss your system.