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How The Split System Installation Process Works

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A Split System installation on Sydney's Northern Beaches. Split System Indoor Unit Secured on Wall. Split System Installation

After we have loaded the work vans with your brand new split system air conditioner and we’re on the way, we will send you a text message so that you are kept up to date of our arrival time.

 

Text Message On Approach from Ready Electrical and Air Conditioning

When one of our technicians arrive they will politely introduce themselves and re-confirm the job with you so that everyone is on the same page.

In particular, the locations of the indoor split system head unit and the outdoor compressor unit. These are the main two components of the installation and govern the piping, electricity and water services.

You’ll know when we have arrived when you see this out your window…

Ready Team of Air Conditioning Installers At Customers Home

Starting the Indoor Split System Installation

Once everything has been confirmed we start by removing furniture and placing drop sheets on the ground to catch dust and debris. Next, we screwing the mounting bracket for the indoor unit to the agreed position. Then we drill a hole in the wall to get the insulated piping, waste water and electrical cables outside. This is where the loud noises will occur, especially in double brick houses and most apartments.

Northern Beaches Split System Installation of an Indoor Unit Mounting Bracket
A Split System installation on Sydney's Northern Beaches. Split System Indoor Unit Secured on Wall. Split System Installation

 

Outdoor Split System Installation

Once the indoor unit is secured on the wall we move outside to the outdoor unit.

We start working on the refrigerant insulated piping, waste water and bringing in electricity from the switchboard or a local power point.

The commissioning of the outdoor unit begins with connecting the refrigerant piping. This step is extremely important to ensure no leaks.

Air Conditioning Repairs Northern Beaches and Sydney Wide

Next we move onto waste water and power connections. This is where being dual trade qualified split system air conditioning installer and a licensed electrician matters.

Once we have connected the power we connect the pump vacuum and compression gauges to release the refrigerant gas. We use our pressure gauges to ensure the unit reaches the correct pressure and that there are no leaks.

Northern Beaches Split System Air Conditioning Installation Sydney - Connecting Piping & Vacuuming Split System Air Conditioner Outdoor Unit

To keep these services discreet, we encapsulate them inside Colorbond trunking. The trunking comes in multiple colours and we colour match it to your existing outdoor facade or guttering depending on your preference.

When it comes to the electricity, we connect the power source to an isolator switch as per Australian standards. This allows our technician to switch off all power to the indoor and outdoor unit when servicing or repairing the unit. Safety first!

Northern Beaches Split System Air Conditioning Installation of Outdoor Unit

Completing The Split System Installation & Cleaning Up

After we have completed the connection of the outdoor unit we clean up after ourselves, vacuum up debris and replace the furniture where we found it.  We treat your home with respect and leave it as we found it – as though we were never there.

We also take rubbish with us including all the packaging materials your new unit comes in. If we performed a replacement spilt system installation we even take the old unit with us at no extra charge.

Cleaning up After A Northern Beaches Split System Air Conditioning Installation Sydney
Northern Beaches Split System Installation Rubbish Removal

 

The last thing we do before we leave your premise is check the air conditioner is working at full capacity and give you a full run through on how to operate the air conditioner.

How To Operate A Split System Air Conditioner - Split System Installation Waverley Sydney

We show you all the different settings on the AC remote and help you schedule on/off timers.

Job Done!

We are authorised to install and maintain the world’s leading brands:

Ready performs general maintenance and emergency breakdown air conditioning services to Northern Beaches and Sydney customers. Our team of air conditioning technicians are licensed, fully insured and qualified to install and service the worlds leading brands including Mitsubishi ElectricDaikinFujitsu and Panasonic.

What Our Customers Are Saying

Over 30 years of experience serving customers Sydney wide
Star Rating from Anneli and Simon Solomons
3 July, 2025
Nice young fellows. Professional and tidy. Got the job done in no time. Happy to explain the problem and fix it. Very happy with the service.
Star Rating from Monique Van Leeuwen-Hughes
28 June, 2025
I recently had the pleasure of working with Troy, a fantastic young electrician who went above and beyond to help me during an emergency. He responded incredibly quickly, was professional, courteous and extremely efficient. Not only did he do an excellent job himself, but he also took the initiative to organise additional help where needed. He handled everything very smoothly. It’s rare these day…
Star Rating from Alistair Boyd
12 June, 2025
Consistently the best communication I’ve ever experienced from anyone in the trade industry, from enquiry right through to the kind and professional team on the job. Shout out to Troy for being incredibly patient and helpful in getting our lights set up, and also to Renzo and Danny for the great advice and installation of our AC. Can’t recommend RE enough.
Star Rating from Trish
26 June, 2025
Renzo, Troy and Khye were friendly, efficient and professional. The advice was great and I will definitely be using Ready Electrical again.Thank you :)
Star Rating from Anny Herawaty
25 June, 2025
I remember when my first contact with Ready Electrical in 2023 for service my AC. And until now I always contact Ready Electrical. I asked for a quote and they were able to carry out the job in a few days later. Renzo, Xavier, Khye they did a good job, honest and friendly. Renzo taught me how the way to operate my new split system Aircon/heater in my bedroom and in my living room area. I have…
Star Rating from bayaraa javkhlant
25 June, 2025
Absolutely thrilled with the service! Tory did an amazing job installing our new aircon and lights. He was professional, efficient, and really friendly. Everything works perfectly, and the place looks and feels fantastic now. Couldn’t be happier - highly recommend Tory and the team!
Star Rating from Ria Dussaye
24 June, 2025
Great customer experience & service with Ready Electrical, super friendly, knowledgeable and helpful, definitely recommend & will use again!
Star Rating from Mark Farrell
18 November, 2024
Greg and his team from Ready Electrical did a great job with the installation of new air conditioning units for us. Greg was professional and prompt from quote to completion. I highly recommend Ready Electrical for any electrical job needed.
Star Rating from Malcolm Scoggins
17 June, 2025
On time, excellent work, no rubbish left behind, I think these guys are terrific!