Wall Mounted Split System

Wall Mounted Split System

Split system air conditioning is an energy-efficient and cost-effective way to make the temperature in your household comfortable as it keeps you warm during winter and cool during the summer.

What is a Split System?

An air conditioner with a split system is made up of inner and exterior units. The refrigerant, a cooling agent used in refrigeration products, can flow to and from each unit since these two system components are connected by piping and electric cable. The largest and noisiest component of the air conditioning system is located outside, whilst the smaller, quieter unit can be installed practically anywhere inside a building.

Wall Mounted Split System
Teknicool technicians installing air conditioning in Sydney

Wall-Mounted Split System installation, maintenace, and repair in Sydney

Supply & Installation

At Teknicool Air Conditioning we recognise that buying the right air conditioning system for your Sydney house is one of the largest investments you will certainly make. We put in the time to be familiar with you, as well as do our best to help personalise the right air conditioning option that's perfect to keep you at ease as you enjoy the comforts of your home.

Maintenance & Repair

We know that air conditioning is a huge investment for your home or business. Which is why our licensed technicians make sure you no longer need to worry about experiencing a complete air conditioner breakdown. With our maintenance and repair program, you can have the peace of mind knowing your system is in good working order all year round.

Advantages of Wall-Mounted Split air conditioning

Easy to install

Easy to install

Even though installing a split system air conditioner is a fairly simple process, you should have an engineer handle it for you. The only remaining steps after the indoor and outdoor units are set up are for the pipework to be fed through from one to the other, for holes to be sealed, and for the pipes to be secured in place.

Quiet in operation

Quiet in operation

The fan and condenser, which are the air conditioner's noisiest components, are conveniently located in the outside unit, making the indoor unit the quietest. This indicates that the split system can keep your rooms cool while operating silently.

Flexibility

Flexibility

This system's capacity to heat various rooms with multiple cooling units is one of its key benefits. Thanks to the thermostat and remote control on the multi split system, you can adjust the temperatures of various rooms as needed and only cool the ones you actually use, saving money and energy.

Complete Air Conditioning Solutions — From Free Quote to After-Sales Support

At Teknicool Air Conditioning Sydney, we go beyond just installation — we deliver end-to-end air conditioning solutions built around your comfort, convenience, and long-term savings.

Free Quote & Expert Design

Start with a 100% free, no-obligation quote and custom design tailored to your space, usage, and energy efficiency needs. Whether it's a split system or ducted air conditioning, our expert team helps you choose the right system the first time.

In-House Supply & Professional Installation

We handle everything in-house — from sourcing leading brands like Daikin, Mitsubishi, TCL, and Fujitsu, to seamless installation by licensed technicians. No third parties. No delays.

On-Site Training & Commissioning

Once installed, we'll walk you through how your system works with easy-to-follow on-site training. We also fully commission every unit to ensure it's running at peak performance from day one.

After-Sales Service & Scheduled Maintenance

Our relationship doesn't end after installation. Enjoy ongoing support, scheduled maintenance, and fast-response servicing to keep your system running smoothly year-round.


Why Sydney Homes & Businesses Choose Teknicool

With our all-in-one service — from free quote to ongoing maintenance — you're guaranteed quality, transparency, and comfort at every step.

Call now or request your free quote online today.
Let Teknicool design and install the perfect air conditioning system for you.

Licensed Teknicool technician commissioning an air conditioner

Air Conditioning Services In Sydney

Regular air conditioning maintenance is essential to keeping your system efficient, clean, and long-lasting. At Teknicool, we provide expert air conditioning service in Sydney to help prevent breakdowns, reduce energy costs, and ensure clean air all year round.

When filters become clogged with dust and airborne debris, it can lead to restricted airflow and mould buildup. To keep your split system or ducted air conditioner performing at its best, we suggest scheduling a professional service once a year

Our experienced Sydney technicians deliver fast, reliable servicing for homes and businesses — helping your air conditioner stay in peak condition.

View All Services

The brands we partner with

DaikinFujitsuMitsubishi ElectricMitsubishi Heavy IndustriesSamsungTCL

Enquire now for a FREE quote!

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Wall Mounted Split System questions

How does a split system work?
An indoor unit and an outdoor unit are joined by refrigerant piping and cable. The noisy fan and compressor sit outside, so the indoor head runs quietly.
Can one outdoor unit run several rooms?
Yes — a multi-head split lets one outdoor unit serve up to four or five indoor heads with independent control.
Is a split system easy to install?
Installation is straightforward but must be done by a licensed technician for the pipework, sealing and refrigerant charge.

How good is Teknicool?

We've had a ducted air conditioner installed on mounts that were required last year and also had it serviced. The Teknicool team have been great to deal with and definitely recommend. Sam and the team have been nothing but helpful and professional. I do not usually leave reviews but am doing this for the great work, ease in dealing with the teknicool team and hassle free process. Really appreciate the hard work!

- Zee C

Highly recommend this business. Very professional, great price, and very efficient. Sam recommended how to upgrade our old ducted air system for our 2 storey home. We have a much quieter and sleeker unit. They cleared away old existing aircon and left our place very tidy. Glad we found this business online through great reviews.

- Joanna Humphrys

Very happy with Sam and his team. Quoting was quick and easy. He helped me get strata approval within 24hrs. The install was quite difficult but he managed do it while not charging any extra for the complexity. Will definitely use and recommend his services again in the future.

- Jimmy Huynh

Sam and his team installed a ducted air con unit for my house. The whole process of getting the quotes, advice on units and planning was efficient. Easy to communicate to and straight to the point. No fuss. Price was the best of my 4 quotes. Sam provides the information and allows input but at the same time give honest opinions.

- Bel

Sam & and his team were very polite, courteous and thorough. Absolute minimum of mess, resulting in the absolute minimum of clean up. It is Sam's business and so he is always protecting it. Did not leave until he had tested each “zone” for air flow. Explained digital display and pre-set all that he could. No hesitation in recommending his company, right down to initial contact when he did an on site inspection & quote.

- Stan Allen

Sam and the boys turned up ontime and firstly explained what they were going to do, they then did the installation and cleaned up on completion. The price was very competitive and Sam also gave us some advice on some electrical issues he spotted in the roof. Great service and value for money. Trevor

- SharonTrevor Bowden

Had a Daikin Cora 4.6 split system installed in my 2 bedroom unit last week & I'm very happy with it. It's so quiet inside & outside. Perfect for apartment living. Although I haven't had the opportunity to really use it for a longer period, but I know I will have a very comfortable summer this year. Sam advised me via many emails the best unit for my situation & was always very quick with his responses.

- gail Jimenez

Great business to deal with. Everything was upfront and the process and install was simple. Also helped removed the old unit.

- Winsent O

Teknicool were a pleasure to deal with from start to finish. We ordered a split Daikin air con unit for our home and Sam was very helpful from the opening phone call, subsequent home visit to quote and finally the installation. They returned my phone calls in a timely manner, turned up to scheduled appointments on time and also phoned me before the appointments to let me know they would be arriving soon.

- David Peters

Sam and assistant did a great a job installing my Air con unit. They were extremely efficient, methodical and they didn’t leave a mess. I am very pleased with the service I have received. Teknicool was highly recommend to me by my son in law and I will surely be recommending them to family and friends.

- Elice Lay

My husband and I are very happy to have chosen Teknicool air and we will definitely recommending! Sam installed our ducted air con system and is the best thing we did for our home. From customer service to installation we were very pleased with Sam's professionalism, honesty and knowledge. Sam booked a date for installation suiting our needs and there was no delay. Ticked all the boxes for us.

- Sally Alves

Super impressed with the professional, timely and efficient service from Teknicool. We were offered very affordable prices, our options were clearly explained without any pressure or persuasion, and the installation was done professionally, courteously and 100% on schedule. I highly recommend this business, we will certainly work with them again next time we need to replace another one of our older units.

- Roland Yutani