- Ducted Aircon Specialists -

Ducted Air Conditioning Perth Experts
Whole-Home Cooling & Heating

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From system design and zoning through to professional installation, we deliver ducted air conditioning solutions tailored to your home, layout and lifestyle in Perth conditions.

Star rating: 4.9
Reviews: 186

Star rating: 5
Reviews: 16

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Experts for Ducted Air Conditioning Solutions in Perth

Request a Ducted Air Conditioning Quote

Provide a few details and our Perth specialists will assist with ducted air conditioning design, installation or servicing, along with a tailored quote for your home.

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Ducted Air Conditioning Perth Specials & System Deals

View our complete range of air conditioning systems and find the right fit for your home.

Ducted Air Conditioning Services in Perth

We specialise in ducted air conditioning in Perth, offering complete solutions from system design and ducted AC installation through to servicing and upgrades. Whether you’re installing a new ducted reverse cycle air conditioning system or improving an existing setup, our team ensures efficient performance, precise climate control and long-term reliability.

Ducted Aircon
Systems

We supply a wide range of ducted air conditioning systems in Perth, designed to suit different home sizes, layouts and comfort requirements.


  • Whole-home cooling and heating solutions

  • Reverse cycle systems for year-round comfort

  • Leading brands with manufacturer warranties

  • Smart zoning and controller options available

  • Energy-efficient inverter technology

We’ll help you choose the right ducted system for efficient, reliable performance and long-term comfort.

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Ducted Aircon
Installation

A well-designed ducted system starts with proper planning. We assess your home, airflow and layout to deliver an installation that performs efficiently from day one.


  • Custom system design to suit your home layout

  • Installed by licensed, experienced technicians

  • Neat ducting, wiring and vent placement

  • System testing, setup and performance checks

  • Smart controller and zoning setup available

From design through to commissioning, we focus on delivering a system that runs smoothly, efficiently and performs long term.

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Ducted Aircon
Service & Repair

Keeping your ducted system running efficiently requires more than a basic check. Our servicing focuses on performance, reliability and preventing costly issues.


  • Comprehensive servicing to maintain system performance

  • Filter cleaning and airflow optimisation

  • Refrigerant and system performance checks

  • Fault diagnosis and repairs across major brands

  • Preventative maintenance to extend system lifespan

Regular servicing helps protect your investment, improve efficiency and ensure reliable year-round performance.

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Which Ducted Air Conditioning Features Matter Most to You?

Modern ducted air conditioning systems offer more than just cooling and heating. Explore the key features that can improve comfort, efficiency and control in your home.

Key Features of Modern Ducted Air Conditioning Systems

Explore the key ducted air conditioning features that can improve comfort, efficiency and control in your home.

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Zoning

Divide your home into separate zones such as living areas and bedrooms, allowing you to control where air is delivered. This improves comfort while reducing energy usage by only conditioning the rooms you need.

Reverse Cycle (Heating + Cooling)

Modern ducted systems provide both cooling in summer and heating in winter. This all-in-one solution is ideal for Perth homes, delivering year-round comfort from a single system.

➜ Learn more about Reverse Cycle Air Conditioning

Inverter Technology

Inverter systems automatically adjust output to maintain a consistent temperature. This results in better energy efficiency, quieter operation and lower running costs compared to traditional systems.

➜ Learn more about Inverter Air Conditioners

Wi-Fi / App Control

Control your ducted air conditioning from your smartphone or tablet. Turn the system on before you get home, adjust temperatures remotely, and manage zones with ease.

Smart Home Integration

Many systems integrate with smart home platforms like Google Home or Alexa, allowing voice control and seamless automation as part of your connected home.

Smart Zoning Controllers

Advanced controllers allow individual room control, scheduling and airflow adjustments. Systems like AirTouch and MyAir provide greater precision and help optimise energy usage across your home.

Energy Efficiency

Modern ducted systems are designed to maximise efficiency. Features like zoning and inverter technology help reduce electricity usage while maintaining consistent comfort throughout your home.

Air Filtration & Indoor Air Quality

Built-in filtration helps remove dust, allergens and airborne particles. Some systems also include advanced purification technology to improve overall indoor air quality.

Quiet Operation

With the main unit installed in the ceiling space and advanced fan design, ducted systems operate quietly, making them ideal for maintaining a peaceful home environment.

Not sure which features are right for your home? Our team can help you choose the best ducted air conditioning system based on your layout, budget and lifestyle. Get in touch today for expert advice and a tailored recommendation.

Not Sure What Size Ducted Air Conditioning You Need?

Before choosing a ducted system, it helps to understand how sizing works. The right size is based on your home’s total heat load, considering factors like floor area, ceiling height, insulation, layout and sun exposure.

Getting this right ensures efficient performance and consistent comfort, while avoiding unnecessary running costs.

How Ducted Air Conditioning Size Is Calculated

Sizing goes beyond simple measurements. It involves estimating your home’s cooling or heating requirements (in kW) based on how heat enters and moves through the space.

This determines a suitable system size range for reliable, real-world performance.

What Size Ducted Air Conditioner Do I Need
  • Home size and layout
  • Ceiling height
  • Insulation quality
  • Window size and sun exposure
  • Number of rooms and zones

Ducted System Guides & Insights

Planning a ducted air conditioning system is a bigger decision than most homeowners expect. From system sizing and zoning to installation costs and long-term performance, these guides will help you understand how everything fits together before you commit.

Ducted Air Conditioning Cost

Ducted Air Conditioning Cost

What Size Ducted Air Conditioner Do I Need

What Size Ducted System Do I Need?

Split System vs Ducted Air Conditioning

Split vs Ducted Air Conditioning

How Often To Service Air Conditioner

How Often to Service a Ducted System?

Still unsure what’s right for your home? Ducted systems can vary significantly depending on layout, airflow design and installation requirements. If you’d like tailored advice, our team can walk you through the best option for your space.

How We Design & Install the Right Ducted Air Conditioning System

A ducted system should feel effortless once it is in place. The key is getting the design right from the start. We focus on how your home is used, how air should move through it, and how each space can stay comfortable without overworking the system.

  • 1
    Mapping Your Home’s Airflow

    Before anything else, we look at how your home actually behaves — where heat builds up, which rooms are used most, and how air should circulate. This forms the foundation for a system that works naturally with your space.

  • 2
    Zoning & System Selection

    We recommend systems that suit your home size, lifestyle and budget, with a focus on zoning control. This means you can independently manage different areas, improving comfort while reducing running costs.

  • 3
    Installation & Duct Layout

    Our team installs your system with careful planning of duct runs, outlet placement and return air positioning. The goal is quiet operation, efficient airflow and a clean, unobtrusive finish that blends into your home.

  • 4
    Fine-Tuning for Everyday Use

    Once everything is in place, we balance the system so each zone performs as it should. Then we show you how to run it efficiently — simple adjustments that can make a big difference to comfort and energy use.

Ready to Get Your Ducted Air Conditioning Sorted?

Why Homeowners Choose Us for Ducted Air Conditioning

At Global Cool Air, we bring years of hands-on experience in ducted air conditioning, delivering tailored systems for homes across Perth. Our focus is on getting every detail right so your system performs efficiently, reliably and consistently.

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Trusted Across Perth

Homeowners across Perth choose us for reliable service and consistent results. Our reputation is built on quality workmanship, clear communication and systems that perform as expected.

Affordable Air Conditioning
Honest & Fair Pricing

We keep pricing simple and transparent from the start. You receive a clear breakdown of what is included, so you can make an informed decision with confidence.

Buy Now Pay Later
Flexible Payment Plans

We offer flexible payment solutions to help make installing ducted air conditioning more accessible. This allows you to move forward without unnecessary financial strain.

Care
Warranty Backed

Your system is backed by both manufacturer warranties and our own workmanship guarantee. This means you are covered on the unit itself as well as the quality of the installation, giving you complete confidence from day one.

Recent Ducted Air Conditioning Projects Across Perth

25kW Daikin Ducted & 4 x 3.5kW AC Install – Dalwallinu

That’s a wrap for us in Dalwallinu until later in the year, after completing a big air conditioning install on this amazing under-construction home.

This project included a 25kW three-phase Daikin ducted air conditioning system, designed to provide powerful whole home air conditioning throughout the main areas of the property.

We also installed 4 x Daikin 3.5kW Cora reverse cycle split systems to the guest bedrooms, each fitted with Wi-Fi connectivity modules for easy control and added comfort.

Project Details

  • Location: Dalwallinu
  • Property Type: New Residential Home
  • System Type: Ducted Air Conditioning and Split System Air Conditioning
  • Brand: Daikin
  • Ducted System Capacity: 25kW
  • Power Supply: Three Phase
  • Split Systems: 4 x 3.5kW Daikin Cora reverse cycle split systems
  • Additional Features: Wi-Fi connectivity modules
  • Service: Air Conditioning Supply & Installation
  • Status: Initial installation completed, additional work scheduled

The guest bedrooms are now set up with Daikin Cora reverse cycle air conditioner systems, giving each space individual heating and cooling control.

We’ll be back later in the year to install another 12.5kW Daikin ducted system to cover the huge alfresco and garage area.

One unbelievable home once it’s finally complete.

Watch the video above to see the completed air conditioning work so far in Dalwallinu.

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Daikin Ducted AC Install – Bullsbrook & Joondalup

Another ducted air conditioning installation completed this morning in Bullsbrook, with a 14kW Daikin ducted system installed and ready to keep the home comfortable.

This setup includes 8 zones, 8 outlets and an AirTouch 2+ smart controller, giving the homeowner simple control over different areas of the home.

Project Details

  • Location: Bullsbrook
  • Property Type: Residential Home
  • System Type: Ducted Air Conditioning
  • Brand: Daikin
  • Capacity: 14kW
  • Zones: 8
  • Outlets: 8
  • Smart Controller: AirTouch 2+
  • Additional Feature: Air guiders installed to the outdoor unit due to close proximity to the fence
  • Service: Ducted Air Conditioning Installation
  • Status: Completed

Our tradie Mia and apprentice Jake were also out in Joondalup, getting another evaporative air conditioning replacement completed.

Project Details

  • Location: Joondalup
  • Property Type: Residential Home
  • Old System Removed: Bonaire Evaporative Air Conditioning
  • New System Installed: Coolair CP850
  • Service: Evaporative Air Conditioning Replacement
  • Status: Completed

Another solid day from the team, covering both ducted air conditioning and evaporative cooling replacements across Perth.

Watch the video above to see the completed air conditioning work in Bullsbrook and Joondalup.

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Daikin Ducted Install & AC Repairs – Jindalee, Craigie, & Ocean Reef

Perth summer is really heating up this week, and the calls just keep coming.

We started the morning in Jindalee with a 12.5kW Daikin reverse cycle ducted air conditioning installation, giving the home reliable heating and cooling with 5 zones, 8 outlets and an AirTouch 5 smart controller for easy control.

From there, it was on to Craigie for a 7kW Panasonic split system installation, fitted with an Aspen orange condensate pump to complete the setup.

Project Details

  • Location: Jindalee
  • Property Type: Residential Home
  • System Type: Ducted Air Conditioning
  • Brand: Daikin
  • Capacity: 12.5kW
  • Zones: 5
  • Outlets: 8
  • Smart Controller: AirTouch 5
  • Service: Reverse Cycle Ducted Air Conditioning Installation
  • Status: Completed

Project Details

  • Location: Craigie
  • Property Type: Residential Home
  • System Type: Split System Air Conditioning
  • Brand: Panasonic
  • Capacity: 7kW
  • Additional Feature: Aspen orange condensate pump
  • Service: Single Room Air Conditioning Installation
  • Status: Completed

We also attended a reverse cycle air conditioner in Ocean Reef with a damaged inverter PCB. Hopefully, we get good news tomorrow on spare parts availability for this older unit.

To finish off, we inspected an evaporative unit at a daycare centre that will need new pads and rusted flashing replaced to get it back into good working condition.

A busy week across Perth, keeping homes and businesses ready for the summer heat.

Watch the video above to see some of the air conditioning work completed this week in Jindalee, Craigie and Ocean Reef.

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12.5kW Daikin Ducted AC Installed – Sinagra

Another air conditioning installation completed in Sinagra, with a 12.5kW Daikin ducted system installed alongside a 2.5kW Daikin split system.

This setup gives the homeowner reliable whole home air conditioning through the ducted system, with added single room air conditioning from the split system for extra comfort in a specific area of the home.

Project Details

  • Location: Sinagra
  • Property Type: Residential Home
  • System Type: Ducted Air Conditioning and Split System Air Conditioning
  • Brand: Daikin
  • Ducted System Capacity: 12.5kW
  • Split System Capacity: 2.5kW
  • Zones: 6
  • Outlets: 7
  • Controller: AirTouch 2+ Zone Controller
  • Service: Air Conditioning Supply & Installation
  • Warranty: 5 years
  • Status: Completed

The Daikin ducted system was installed as a reverse cycle air conditioner, providing both heating and cooling throughout the home. With 6 zones, 7 outlets and an AirTouch 2+ zone controller, the homeowner can enjoy flexible multi room air conditioning with easy control over different areas.

The additional 2.5kW Daikin split system provides targeted comfort where it’s needed most, while the overall setup helps support energy efficient performance across the property.

A great result for another Sinagra home, now set up with Daikin air conditioning and backed by a 5-year warranty.

Watch the video above to see the completed ducted and split system air conditioning installation in Sinagra.

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20kW Daikin 3 Phase Ducted AC Installed – Mindarie

Busy Friday for the team getting this 20kW three-phase Daikin reverse cycle ducted air conditioning system installed in Mindarie.

This project included the decommissioning and removal of the existing evaporative air conditioning system and ducted gas heating, making way for a new reverse cycle ducted system designed to provide efficient heating and cooling throughout the entire home.

Project Details

  • Location: Mindarie
  • Property Type: Residential Home
  • Old Systems Removed: Evaporative AC and ducted gas heating
  • New System Installed: Reverse Cycle Ducted Air Conditioning
  • Brand: Daikin
  • Capacity: 20kW
  • Power Supply: Three Phase
  • Zones: 11
  • Outlets: 16
  • Smart Controller: AirTouch 5
  • Additional Work: Patching of existing outlets
  • Additional Features: Split return air to the front and back of the home, air guiders installed on the outdoor unit
  • Service: Decommission, Removal & Ducted AC Installation
  • Status: Completed

The new system was set up with 11 zones and 16 outlets, giving the homeowners strong whole-home comfort with flexible control across different areas of the property.

With split return air installed to the front and back of the home, plus air guiders fitted to the outdoor unit, this installation was finished with performance, airflow and everyday comfort in mind.

Watch the video above to see the completed reverse cycle ducted air conditioning installation in Mindarie.

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Two Panasonic Ducted AC Installs – Eglinton & Alkimos Beach

Another two new homes completed today with Panasonic ducted air conditioning systems installed in Eglinton and Alkimos Beach.

Both installs were designed to give the homeowners reliable whole-home comfort, with multiple zones and outlets to make heating and cooling easy to manage throughout each property.

Project Details

  • Location: Eglinton
  • Property Type: New Residential Home
  • System Type: Ducted Air Conditioning
  • Brand: Panasonic
  • Capacity: 16kW
  • Zones: 7
  • Outlets: 9
  • Smart Controller: AirTouch 2+
  • Service: Ducted Air Conditioning Installation
  • Warranty: 5 years
  • Status: Completed

Project Details

  • Location: Alkimos Beach
  • Property Type: New Residential Home
  • System Type: Ducted Air Conditioning
  • Brand: Panasonic
  • Capacity: 14kW
  • Zones: 8
  • Outlets: 10
  • Controller: Zone Switch Control
  • Service: Ducted Air Conditioning Installation
  • Warranty: 5 years
  • Status: Completed

Both homes are now set up with Panasonic ducted AC, ready to keep the new owners comfortable all year round.

Watch the video above to see the completed ducted air conditioning installations in Eglinton and Alkimos Beach.

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Two New Ducted AC Installs – Alkimos & Eglinton

Another two ducted air conditioning installations completed today in Alkimos and Eglinton, with both homes getting closer to being ready for their new owners to move in.

This morning’s install was a 12.5kW Fujitsu ducted system in Alkimos, fitted with 6 zones, 8 outlets and a MyAir zone controller for easy whole-home comfort.

This afternoon, we completed a 16kW Panasonic ducted air conditioning installation in Eglinton, also ready ahead of the client’s upcoming move-in date.

Project Details

  • Location: Alkimos
  • Property Type: New Residential Home
  • System Type: Ducted Air Conditioning
  • Brand: Fujitsu
  • Capacity: 12.5kW
  • Zones: 6
  • Outlets: 8
  • Controller: MyAir Zone Controller
  • Service: Ducted Air Conditioning Installation
  • Status: Completed

Project Details

  • Location: Eglinton
  • Property Type: New Residential Home
  • System Type: Ducted Air Conditioning
  • Brand: Panasonic
  • Capacity: 16kW
  • Zones: 7
  • Outlets: 9
  • Smart Controller: AirTouch 5
  • Service: Ducted Air Conditioning Installation
  • Status: Completed

Both systems were installed to provide reliable heating and cooling throughout the homes, so the clients can move in and enjoy comfortable living from day one.

Watch the video above to see the completed ducted air conditioning installations in Alkimos and Eglinton.

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Panasonic & Fujitsu Ducted AC Installs – Ocean Reef & Warwick

The team has taken a bit of a hammering with the wet weather in Perth.

With new ducted air conditioning systems going in, a few of the old evaporative rip outs have had to be put on hold until the weather clears. Even with the delays, we still managed to get a couple of ducted installs finished later in the week.

Project Details

  • Location: Ocean Reef
  • Property Type: Residential Home
  • System Type: Ducted Air Conditioning
  • Brand: Panasonic
  • Capacity: 16kW
  • Power Supply: Single Phase
  • Zones: 8
  • Outlets: 11
  • Smart Controller: MyAir
  • Service: Ducted Air Conditioning Installation
  • Status: Completed

Project Details

  • Location: Warwick
  • Property Type: Residential Home
  • System Type: Ducted Air Conditioning
  • Brand: Fujitsu
  • Capacity: 16kW
  • Power Supply: Single Phase
  • Zones: 7
  • Outlets: 10
  • Smart Controller: MyAir
  • Service: Ducted Air Conditioning Installation
  • Status: Completed

Both systems were installed to provide reliable whole-home heating and cooling, with MyAir smart controllers giving each homeowner easy zoned control throughout the home.

A solid effort from the team getting these installs over the line despite the weather.

Watch the video above to see the completed ducted air conditioning installations in Ocean Reef and Warwick.

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Ducted Air Conditioning FAQs

If you’re considering ducted air conditioning in Perth, it’s natural to have questions about cost, installation, servicing and system performance. We’ve answered some of the most common questions below to help guide you through the process.