Window Wall Mounted Air Conditioning

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Air Conditioning
Installation

Air Conditioning
Replacement

Air Conditioning
Service

Air Conditioning
Repairs

What is a Wall Mounted Air
Conditioning System?

A Window wall mounted air conditioning system is a quiet, unobtrusive means to deliver clean, comfortable air to any reasonably sized area in your family home or office.

The system is fully contained within a robust cabinet and usually mounted in an aperture provided in a wall or window opening, enabling distribution of clean, comfortable air to the living space while expelling hot air from the condenser to the atmosphere.

Window wall mounted systems may provide cooled air only or if configured as a reverse cycle unit, can provide either heated or cooled air. A wide range of window wall models of both types are provided by Kelvinator from 1.6Kw systems right up to more powerful 6Kw model. Most models excepting the 1.6Kw model are provided with remote control and multi-speed fans for greater comfort and temperature control.

All units are able to facilitate dehumidification or removal of moisture from incoming air whilst at the same time, mixing fresh and recirculated air for greater comfort. A dust filter also removes dust and other airborne particles before the conditioned air is distributed to the living space.

Manual controls are also provided on all models for direct control at the fascia panel. A wireless remote control with an easy to see luminescent key pad is also provided on those units greater than 1.6Kw capacity. Many other features are also provided including sleep mode settings enabling the unit to be turned off automatically at a set time.

Why is Split Wall Air Conditioning important?

A window wall mounted system is powerful, quiet and completely self-contained. A licensed electrician is not usually required to install the unit as it can often be plugged directly into a normal single phase household power point.

How can we help find the
best Window Wall Mounted System for you?

The most suitable window wall mounted system for your use depends on a number of factors. These include room area, the number and size of openings and aspect or facing direction of the room in question. The surface area of sun-facing glass will also influence selection of the most appropriate unit for your needs.

Alliance Climate Control have many years of experience in the design of air conditioning systems and will propose a system considering each of these factors, using the best window wall mounted products available to design a system that is perfect for your needs.

Our proposal to provide you with the most suitable window wall unit begins by evaluating your home or office or to consult with your architectural team to determine the most appropriately sized unit and location for your air conditioning needs. We will also make sure the installation, commissioning process and operating performance meets with your complete satisfaction before sign-off.

Why Our Community
Trust Alliance?

Licensed, insured techs for your protection​

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Inhouse train techns,
we don't use contractor

Upfront & honest
installation quotes

After care, Lifetime workmanship warranty*

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We go the extra mile & focus
on the small details

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100% Satisfaction, or we'll be back to make it right!

How Can We
Help You Today?

Offer Save

$55

When you book online,

on service work*

Limited time only, offer ends .
Not to be combined with any other offer

*Offer to be presented at point of booking or sale.

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What Our Community
Is Saying About Alliance

Alliance Climate Control - Heating, Cooling, Electrical
Based on 2132 reviews
Stefan U.
Tommy, Emre and Daniel were very professional and completed the job with care.
Robert W.
Great work from Tommy, Miguel & Charles. Very mindful of protecting furniture & floors. Would recommend.
Gregory E.
I’ve had Yunus and his team at my house twice to install air conditioning. I highly recommend their attention to detail, quality and cleaning up, and usefully explaining what they are doing along the way.
Nigel C.
Cristian, Louis and Shaby turned up on time and installed our air conditioner efficiently without issue. Upon completion our home was left clean and tidy.
Thanks for your help
Andrew F.
Jason was brilliant. He was efficient and personable. We are recommending your company to all our friends.
Joseph B.
Damon and Galvis were great - explained everything clearly and were able to perform all maintenance needed. I’ve already referred a friend!
Harry K.
Kody from Alliance was fantastic! Explained everything in detail and I felt completely satisfied with the service provided! Thanks Kody and Alliance!
Evangeline W.
Alliance went above and beyond our expectations, definitely ensuring that we were totally happy with the installation. They are happy to revisit if there are any concerns and will always find a solution to any problem you may have. Highly recommend their services.
Suzy L.
Liam and his partner did a great job and even had time to play with our dog 😄
Stephanie H
Steven and Cris have been extremely helpful and we were very happy with their work. Any outstanding concerns or queries were followed up promptly and professionally. Highly recommend the company.
David B.
Jason and Nick completed a full service of our ageing aircon. Very impressed with their professionalism and attention to detail. I am happy to highly recommend them. They are both outstanding representatives of Alliance, delivering an unbeatable customer experience.
David S.
Blown away by Shazim and Brandon, who were very helpful in trying to fix a problem with my air conditioning which had eluded a number of technicians from other companies over the previous years. Wonderful work, place left clean, helpful and polite service.
Gail J.
Comprehensive efficient service. Problem solved then provided solutions.
Ace G.
I recently had a new air conditioner installed by the team from Alliance Climate Control, led by Vy and supported by Luang, Jamie, Harry, Peter, and Kaj. From start to finish, the service was absolutely first class. The team was professional, efficient, and went above and beyond to ensure everything ran smoothly.

Thank you for delivering such an outstanding customer experience. I wouldn’t hesitate to use Alliance Climate Control again and highly recommend them to anyone seeking reliable and high-quality air conditioning services.
Christian Claye E.
I usually sizzle with hate 'n anger if I'm paying a trillion dollars. But these lads were nuthin short of top shelf, the whole way - utterly professional, thoughtful, polite... and decent 'n honest - a word i do not use lightly. But everything is easier when yve got a shit ton of air con. Cheers
Fergus B.
Needed to either fix or replace our Daikin split air con, we inherited it when we moved in.
Gabriel came for a visit, checked the condition of everything and then explained the issues and potential solutions. He then provided clear options with a formal quote.
Agreed for the replacement with a new system, seamless process.
Ivan and his team then installed it over 1.5 days, great experience, they are super professional and also helped out with a cosmetic issue due to the age of our house (1880s...)
It's been a few weeks since the install and we are very happy with the system and very satisfied with the sales and service teams we engaged with at Alliance Climate Control.
Would definitely recommend!
Dan M
Great team! Vy was attentive, responsive, and creative with both the cabling and aircon zoning solutions. The team took full ownership of the task, handled all the small side jobs without hesitation, and delivered an excellent ducted air conditioning installation. Thank you!
Christopher C.
I engaged alliance to service my two ducted air conditioner systems. Galvis spent a few hours replacing all my filters , cleaning my machines , getting rid of the rust on the machine housing and spraying anti corrosives on the coils . He paid attention to fine details and explained everything he had done to me before leaving. Alliance is not the cheapest but the job they do is of the highest quality.
Anita M.
Andres and Ivan completed a very efficient and clean replacement of my underfloor heating, great service.
Sascha C.
Alliance were extremely professional in dealing with our large complex gas system. We live in an old house with a Braemar gas heating system that is not straightforward. When it stopped pumping hot air I asked for technicians to come out who were experienced and knowledgeable and could diagnose and deal with a problem efficiently. Andre arrived and successfully diagnosed a problem with the temperature sensors damaged by water inside a duct,, and then returned with parts to re-route ducting around a leak and resolve the fault. Andre and his co-worker Brody were courteous, professional and quick workers and I was very grateful for their problem solving and professional service.
Matthew P.
Another amazing interaction with Alliance Climate Control. We had issue with our App interface so gave Jason a call, few minutes later Joseph called to inquire and decided to book an out call. Next day Andre and Kristian arrived, clean tidy and ready to help. In 10 minutes the issue sorted. I cannot speak more highly of the Technical Team and support, sooooo good. We have never been more impressed with the Alliance professional approach and support. Thanks Team.
Zara B
Have received consistently excellent service since 2023. Galvis and Damon were efficient, client-focussed, friendly, polite and explained everything we wanted to know about our system and components during our last service.

Couldn’t ask for better service (and my pets liked them which is always a good sign). Great people, would recommend to anyone.
Lucinda O.
Responsive, quick, communicative and really lovely to deal with. Will be using ACC again!
EDIT: ACC since came back and did an extensive install job - the team was so professional in their manner, the workmanship is fantastic and the final clean was so good it’s like they were never here.
Joanna C.
I highly recommend Alliance Climate Control. Thank you to Yunus and his team - Emre, Gokan, Cristian who did the removal and most of the installation and to Dragan and his team - Louis and Benjamin who finished off as well as Josh the electrician. I was very worried about replacing our old HVAC gas furnace with a new Electric HVAC. However, the professional team-based approach to the installation was highly efficient and I had nothing to worry about.

From the very start, James gave such a thorough and competitive quotation and answered all my questions. Yunus was so calm and accommodating as he lead the removal and installation and every member of the crew was so friendly and helpful. They went out of their way to ensure everything was left clean and tidy with great attention to detail.

Most importantly, we are delighted with the beautiful warm air circulating through our house.

Thank you! ¡Gracias! Tesekkürler! Hvala!
Wesley W.
The team had to come back to fix up a couple of things, easy to book and schedule, on time and sort out the problem

Edit: big shout out to Andre and Miguel
Mario V.
Today, 22.5.25 Alliance climate Control completed satisfactorily the replacement of my old AC system and installation of a new split AC System.
Firstly, Jake Perri inspected my site a week earlier and we agreed on his recommendation and price.
Today, the site team, Dragan, Louis and Benjamin were very polite, helpful and professional during the 3 hours that took to complete the works on a very rainy and wet day.
We discussed some details and issues before works commenced I was given the proper operational instructions.
I'm very satisfied with the work and operation of the new AC, even though, I have been using the system for a couple of hours.
Thank you very much for your assistance.
Regards,
Mario
Jean M.
Repair people were prompt, polite and efficient
Chris L.
Alliance have been servicing our Ducted Air Con for the last couple of years and they have always been very professional, friendly & helpful. Last week our Air Touch console was accidentally damaged & clearly needed replacement. Within a half hour of logging my repair request, I received a call from a lovely lady at Alliance who booked a service appt for the following week. Gabriel arrived with replacement console in hand. He was very competent, thorough & courteous - & kept me well informed as he installed & set up the new console. The Air Cond was up & running again, without hassle, in no time! Thanks Gabriel & the Alliance team!
CJ S.
Very professional, good system knowledge, provided options and worked to budget
Linda R.
Recommend Alliance Climate Control. ACC provided professional sales & service, & met my specific requirements. Big thanks to Jake, Tommy, James & Nick!