ACSIS staff installing split-type air conditioner.

Split System Installation Perth Homeowners Can Trust

You can rely on our qualified technicians to help you find the right unit for you and sort out your split system installation with no fuss.

Our expert team offers split system installation Perth-wide and is ready and raring to help you optimise your comfort.

For year-round comfort and confidence in your system, get in touch with your local split system installers today!

How to Install a Split System Air Conditioner

Heating and Cooling

1. Calculate System Size

For optimal comfort and energy saving, it’s crucial to get a system tailored to your needs. For an estimate, use our handy split system size calculator or get in touch with one of our friendly team members.

Ducted Air Conditioning

2. Get a Free Quote

Once you’ve figured out your system size, our expert technicians will provide quotes for systems that will suit your needs. For a list of installation inclusions and rough pricing, review the pricing section below.

Your Dakin Specialists

3. Install Your Aircon

Once you’ve found the right system for your needs, we will organise a convenient time for our expert split system installers to come and install your new aircon. From there, simply sit back and enjoy the added comfort.

How Much to Install a Split System?

Daikin Split System Prices

Daikin Cora Series prices from:

  • 2.0kW – $1,720
  • 2.5kW – $1,720 *on special
  • 3.5kW – $2,170
  • 4.6kW – $2,420
  • 5.0kW – $2,620
  • 6.0kW – $2,815
  • 7.1kW – $3,050
  • 8.5kW – $3,640
  • 9.5kW – $4,085

Daikin AliraX/Alira Series prices from:

  • 2.0kW – $2,033
  • 2.5kW – $2,100
  • 3.5kW – $2,360
  • 4.6kW – $2,790
  • 5.0kW – $2,904
  • 6.0kW – $3,148
  • 7.1kW – $3,408
  • 8.5kW – $3,850
  • 9.5kW – $4,367

Installation Inclusions:

  • *5 year warranty
  • Installation
  • 2 years installation & labour warranty
  • All standard electrical work
  • Outdoor unit mounting
  • Colorbond pipe covers

*The above prices are inclusive of full standard back-to-back installation.

Please note: 5 year parts only warranty for zone motors, controllers, and ducting products.

Samsung Split System Prices

Samsung Prices From:

  • 2.5kW – $1,585
  • 3.5kW – $1,910
  • 5.0kW – $2,220
  • 7.1kW – $2,595

Installation Inclusions:

  • 5 year warranty
  • 2 years installation & labour warranty
  • Installation
  • All standard electrical work
  • Outdoor unit mounting
  • Colorbond pipe covers

*The above prices are inclusive of full standard back-to-back installation.

Please note: 5 year parts only warranty for zone motors, controllers, and ducting products.

Panasonic Split System Prices

Panasonic Prices From:

  • 2.5kW – $2,019
  • 3.5kW – $2,357
  • 4.2kW – $2,578
  • 5.0kW – $2,826

Installation Inclusions:

  • 5 year warranty
  • Installation
  • 2 years installation & labour warranty
  • All standard electrical work
  • Outdoor unit mounting
  • Colorbond pipe covers

*The above prices are inclusive of full standard back-to-back installation.

Please note: 5 year parts only warranty for zone motors, controllers, and ducting products.

Mitsubishi Split System Prices

Mitsubishi Prices From:

  • 2.0kW – $1,856
  • 2.5kW – $1,985
  • 3.5kW – $2,334
  • 5.0kW – $2,683
  • 6.3kW – $3,183
  • 7.1kW – $3,243
  • 8.0kW – $3,925
  • 9.5kW – $4,654

Installation Inclusions:

  • 5 year warranty
  • Installation
  • 2 Years installation & labour warranty
  • All standard electrical work
  • Outdoor unit mounting
  • Colorbond pipe covers

*The above prices are inclusive of full standard back-to-back installation.

Please note: 5 year parts only warranty for zone motors, controllers, and ducting products.

What Brands Do We Install?

Daikin logo


Pioneering comfort with innovative air conditioning solutions, Daikin offers top-tier services for the efficient cooling for any space. With advanced technology and a commitment to sustainability, Daikin redefines aircon excellence.

Panasonic logo


Crafting comfort for life, Panasonic’s air conditioner services epitomise reliability and ingenuity. Employing cutting-edge features and eco-conscious design, Panasonic ensures cool and healthy indoor spaces that optimise your comfort.

Red mitsubishi logo with a white background


Elevating air conditioning with precision engineering, Mitsubishi delivers tailored comfort through its services. Renowned for reliability, energy efficiency, and quiet operation, Mitsubishi creates refreshing environments for modern living.

Samsung logo on a black background


Samsung provides a wide range of air conditioning units for residential homes and commercial use. Samsung’s air conditioners are globally renowned for their superior reliability, high-quality design and energy efficiency.

What Size Split System Do I Need?

What Our Customers Say

  • We have always received great service from Ian and his original team. We had an issue and discovered that they had changed owners and they were also lovely and helpful.... View More

    Bianca Castle Avatar Bianca Castle
    January 27, 2023

    Great advice, great rodict and really good service.

    Chris Wirrell Avatar Chris Wirrell
    November 27, 2022

    Totally happy with the end result, thank you!

    Lou and Dom Watson Avatar Lou and Dom Watson
    September 27, 2022
  • Would highly recommend Acsis Air. Matt Grossmith provided the initial info and quote. Matt was easy to deal with and always provided prompt replies to any queries. Upon installation the... View More

    Josh Johnston Avatar Josh Johnston
    September 27, 2022

    The upstairs old Daikin unit had finally given up, when our normally service technicians Camtec came out they advised the unit was uneconomical to repair and introduced us to their... View More

    sonos home Avatar sonos home
    September 27, 2022

    After dealing with another installer who failed miserably to complete the supply and installation of two split systems into my heritage listed home I was happy to find ACSIS. Their... View More

    Sam Landels Avatar Sam Landels
    September 27, 2022
  • Matt and his guys were awesome, they rocked up early had a chat about how things were going to work and got everything done before 4pm. He even went the... View More

    Trevor Avatar Trevor
    September 27, 2022

    I would like to give 5 stars. I have an industry experience and I know that Ian and whole ACSIS team has great knowledge of the systems, installation and troubleshooting.... View More

    Sumit Kaushal Avatar Sumit Kaushal
    September 27, 2021

    great team and best prices in perth

    Value Services Avatar Value Services
    September 27, 2021
  • Already reviewing on Facebook a couple of years ago for work done at home. But after using them for my business, they have not let me down and will be... View More

    Paul Thornbury Avatar Paul Thornbury
    September 27, 2021

    I was extremely pleased with the service of this company. They arrived on time and worked efficiently on the installation of the air conditioner. The clean up afterwards... View More

    Rachel McKinnon Avatar Rachel McKinnon
    September 27, 2020

    From Ann answering the phone, Ian coming the next day to diagnose the problem and returning on time the day after to fix it we have been delighted with the... View More

    Gillian Henderson Avatar Gillian Henderson
    September 27, 2020
  • My experience with ACSIS has been 5 stars! I was in the market for a large ducted AC. I received quotes from ACSIS and another 2 medium and large... View More

    A Nurman Avatar A Nurman
    September 27, 2020

    Highly recommended. Excellent service, prompt, reliable, affordable and cleaned up afterwards - wouldn't have noticed the install apart from the nice cool air from our lovely new Daikin air con... View More

    Andy Baker Avatar Andy Baker
    September 27, 2020

    Prompt Response and great honest advice. sold me a $30 part and could have sold me a whole kit for over $200. great thanks!

    David Fraser Avatar David Fraser
    September 27, 2019
  • Guys did a wonderful job, knocked out the install including wall mount of our unit in less than a day with no mess left behind. All the systems work great... View More

    schulenbergpatrick Avatar schulenbergpatrick
    September 27, 2019

    The service provided was great from initial quote to installation. Really happy with their work and would definitely recommend to anyone.

    Chloe G Avatar Chloe G
    September 27, 2018

    Scott and his team at ACSIS did a great job at a very reasonable price in removing an old evaporative system from our house and installing new split system units.... View More

    Robyn Avatar Robyn
    September 27, 2018
  • Thanks Ian and the ACSIS team, I'm very happy with your product and installation.

    Bosta Pratama Avatar Bosta Pratama
    September 27, 2018

    Installation was fast, aircon works great, quick email response too. Will recommend their service to friends and family.

    Carolyn C Avatar Carolyn C
    September 27, 2018

    ACSIS provided an excellent service from start to finish. Scott came round to assess our house and came up with some options I hadn't thought of which we took on... View More

    Rob Campbell Avatar Rob Campbell
    September 27, 2017
  • A painless experience in general; a quality install of a quality product at a reasonable price. Refreshingly professional service in general! Email responsed were quick and they arrived on... View More

    Tristan Harmer Avatar Tristan Harmer
    September 27, 2017

    Good price and a no fuss install. Will use again.

    Clarke Davies Avatar Clarke Davies
    September 27, 2017

    Having encountered less than professional builders and air-con people previously, we are so very impressed with the great job Scott and his team have done for us. It is above... View More

    EastPerthAc Avatar EastPerthAc
    September 27, 2017
  • My wife and I were duly impressed with the efficiency, expertise and professionalism of ACSIS. At the onset, a consultant came to our home and conducted a careful examination of... View More

    Moshe Yehuda Bernstein (玉梦舍) Avatar Moshe Yehuda Bernstein (玉梦舍)
    September 27, 2016

    I thoroughly recommend ACSIS to anyone needing air-conditioning installed. Competitive pricing, professional advice, prompt replies to questions and best of all workers that were on time, efficient and took great... View More

    Annelise N Avatar Annelise N
    September 27, 2016

    The ACSIS installation team were very prompt and efficient with the work set for them. There was only one small issue that had to be rectified but this was dealt... View More

    Helen Gough Avatar Helen Gough
    September 27, 2016
A staff member at leading Airconditioning supplier and installer; Acsis Airconditioning warehouse installing a brand new Daikin unit.

Why Choose Us?

We’re a family run and owned business based in Perth with two decade’s worth of experience in the air conditioning industry.

Being specialists in the air con industry since 1999, we will advise the correct size unit for your house and zone each room separately to give you better control over your system.

All of our air conditioning systems are professionally installed by licensed technicians and we use only the best quality products and materials to ensure your air con system works efficiently.

For your peace of mind, all of our units and installations come with a 5 year warranty.

We will give you the best price which will cover the cost of the unit, all materials and installation including electrical (conditions apply).

Our technician will give you a demonstration on completion of your installation, so all you have to do is sit back, relax and enjoy your new air conditioning.

Split System Installation FAQs

A split system air conditioner is a type of air conditioning system that consists of two units: an indoor unit and an outdoor unit. The indoor unit is installed inside the room to be cooled, while the outdoor unit is installed outside the building.

The installation time for a split system air conditioner can vary depending on the complexity of the installation. On average, you can expect the installation to take between 4 and 8 hours.

You can. However, there are many considerations when installing your own air conditioner that need to be taken into account, and many potential risks.

For safety and efficiency reasons, we always recommend using a professional.

A split system air conditioner works by drawing in warm air from the room and passing it over a cold evaporator coil. The cooled air is then blown back into the room, while the warm air is expelled outside.

Split system air conditioners are energy-efficient, quiet, and easy to install. They are also more flexible than other types of air conditioning systems, as they can be installed in a variety of locations.

Aside from the various health benefits from improved air quality, installing an air conditioner can also improve your property value. You may be able to recoup your entire investment if you eventually sell your home.

Split system air conditioners are typically less expensive to install and run than ducted air conditioning systems.

Air conditioners cost around $0.25 – $0.35 per hour to run. The amount this adds to your energy bill will depend on usage frequency.

Yes, you can install multiple split systems in your home. You should consider whether standalone installations or multi-split installations are best for you.

Your air conditioner should run in 15-20 minute cycles a few times each hour. If your system is running for longer than this, you should get in touch with a qualified air conditioner technician to examine the unit.

This depends on the size and energy efficiency of your system. For an accurate estimate, we recommend getting in touch with a qualified air conditioner technician.

The installation rules and best practices for split system air conditioners in Australia include following the Australian Standard for Wiring Rules (AS/NZS 3000:2007), ensuring adequate ventilation for the outdoor unit, and complying with the Plumbing Code of Australia (PCA) for the safe discharge of the machine’s condensate.

The things to consider when installing a split system include:

  1. Aircon quality
  2. Size of the unit
  3. Energy consumption
  4. Durability
  5. Maintenance
  6. Price
  7. Installation
  8. Additional equipment required
  9. Professional service