Air Conditioning Replacement

Sydney air conditioning replacement, servicing and repairs, all major brands and models.

Obligation Free Quote

Conditions apply* New air conditioning installation and replacement quotes only.

About Alliance Climate Control


Need Help with your Air Conditioner Replacement?

There’s no denying that having an air conditioner makes life so much more comfortable when you’re battling the harsh Australian climate. Even in the hottest days of summer and the coldest days of winter, having a reliable unit can ensure that you’re comfortable all year round.

However, there comes a time when your old trusty air conditioner just doesn’t perform as well as it once did. Excessive noise, costly repairs, unusually high energy costs and uneven cooling/heating are signs that your air conditioning unit might be on the way out. When heating and cooling your home can amount up to 40% OF YOUR ANNUAL ENERGY BILL* you may want to consider replacing your old air conditioner.

Replace Old Air Conditioner
Air Conditioning Replacement - OLD
Replace New Air Condition

The average Australian energy bill breakdown



Water Heating




Source: Energy Rating – Space Heating and Cooling (

Average Running Costs

Daikin research and Development team compared the average running costs of an old Daikin split system model and a current Daikin split system model. This comparison was based on delivering identical running times from both options and then calculating the running costs.

Old Daikin

New Daikin

Savings 46%

Cooling Mode
Calculations Old Model FTY35F / RY35F New Model FTXM35Q / RXM35Q (CORA)
Output 3.75 kW 3.5 kW
Output over 200 hours 750 kWh 740 kWh
Input 1.5 kW 800.81 kW
Electricty consumption over 200 hours 300 kWh 162 kWh
Electricty Cost 27.005 c kWh 27.005 c kWh
TOTAL COST $81.02 $43.75
Heating Mode
Calculations Old Model FTY35F / RY35F New Model FTXM35Q / RXM35Q (CORA)
Output 4.2 kW 3.7 kW
Output over 200 hours 840 kWh 740 kWh
Input 1.43 kW 0.77 kW
Electricty consumption over 200 hours 286 kWh 154 kWh
Electricty Cost 27.005 c kWh 27.005 c kWh
TOTAL COST $77.23 $41.59

The good news is… advances in new air conditioning technologies have greatly improved energy efficiency:

More Advantages +

Inverter Technology
An advanced fan motor technology which allows the unit to operate more efficiently than other models. This technology enables the desired temperature to be reached faster, and steadily maintains the temperature without fluctuations.

Reluctance DC Motor
The motor utilises powerful neodymium magnets that are 10 times stronger than conventional ferrite magnets. By maximising torque, Daikin’s reluctance DC motor can boost efficiency by 20% higher than conventional motors.

Econo Mode
Helps reduce power consumption and decreases the load on the electrical circuit when multiple electrical devices are used simultaneously.

Standby Power Function
When the air conditioner is not in use, the standby power function turns off power supply to the outdoor unit and sets the indoor unit into standby mode, reducing energy consumption.

Intelligent Eye (available on some models)
An infrared sensor that detects human movement. If the room is unoccupied for more than 20 minutes, the system automatically changes to energy saving operation. You’ll also enjoy all these other benefits with a Daikin.

Better Air Quality
The only air conditioning brand to be recognised by the National Asthma Australia’s Sensitive Choice Program.

24 Hour On/Off Timer
The timer can be preset to start and stop at any time within a 24-hour period.

Comfort Mode
Guarantees draft-free operation by positioning the louvre downwards to drive cool air to the bottom of the room.

Powerful Mode
If you need to heat the room quickly, powerful mode maximises power for 20 minutes, before automatically returning the unit to the original setting.

Let’s Compare

Daikin research and Development team compared the average running costs of an old Daikin split system model and a current Daikin split system model. This comparison was based on delivering identical running times from both options and then calculating the running costs.

Repair Daikin Old model

Running cost total


Based on 1456 running hours per year

Replace New model

Running cost total


Based on 1456 running hours per year

8-10 years old – Repair cost $500.00 Investment of new system $3,000.00
Energy Saving first year
Alliance Special Savings
Energy Savings first year
Alliance Special Savings
1st year Cost of keeping Old system
Cash position Negative
1st year Saving on New System
Net Investment Position
3rd Year Energy Savings Negative
Cash position Negative
3rd Year Total Energy Saving
Net Investment Position
5th Year Energy Savings Negative
Cash position Negative
5th Year Total Energy Saving
Net Investment Position

Running hours calculation,4 hours per day 7 days a week over 52 weeks equaling to 1456 running hours.

Will there be additional Repairs on Old system over the next 5 years?

FAST ASSISTANCE (02) 8061 5023

7 Signs Why you Should replace your Air Conditioning Unit!

1. Unit is blowing hot or cold air which is inconsistent to temperature settings

2. Your unit has diminished air flow

3. It’s emitting strange noises or strange smells

4. Your unit is leaking or producing excess moisture

5. Your unit is short cycling

6. Your energy bills have dramatically increased

7. Your unit requires frequent repairs (and is out of warranty)

Why wait? Get your new
Air Conditioning today!

6 Months Interest
Free* Breathe Easy

Approved applicants only. Fees and T&Cs apply*

from $75* a Week over 6 months $0 deposit^

We replace all Air Conditioning brands

Head Office:

Alliance Climate Control – Sydney
U16, 51-53 Bourke Rd, Alexandria NSW, 2015

We can Replace your
Air Conditioner within 7 days!

Fill out the form and our team will contact you!

*The information you provide here is for the sole purpose of providing helpful Air Conditioning Tips. We don’t spam or at no time do we disclose any of this privileged information to a third party.

Daikin air conditioner

FAST ASSISTANCE (02) 8061 5023

We're here to help


Committed with a trained team to deliver quality standard, friendly service across the residential and commercial industry. We believe in creating life-long customer relationships, not just transactional ones. We do what we said we would do, when we said we would do it, the way we said we would do it. Making sure we are easy to do business every time.

Google Rating

Here is what some of our customers are saying...
We had technician Jon come in to service and do a minor repair on out A/C's today, 2/2/18.Jon was pleasant to deal with and did a good job. He was straight forward with our issues and our options to fix our A/C problems and completed his work in a timely and efficient manner. The quote for the service was also competitive.We highly recommended Alliance Climate Control and technician Jon for your A/C services and repairs.
Peter Jordan
22:55 01 Feb 18
Goran met us at our apartment, gave us a very competitive quote and was available to take any questions while we made a decision. The installation team came on time and made sure we were happy with their plan before they started. It was a very smooth process. We would recommend to anyone.
Chris Paton
11:06 12 Dec 17
Very good. Punctual cleaned up. Polite. They only did it a couple of days ago and we haven't had to use it yet! They a also explained things clearly. Only issue was when it started to rain I had to ask one of them to put the roof tiles back. A very minor thing. I will recommend them to anyone I know.
Brian Doughan
22:59 06 Dec 17
I am more then happy to recommend Alliance Climate Control to all my friends. Michael was so helpful helping me to choose the right air conditioning system for my unit at very competitive rates. Nick the installer was on time, polite and very professional. And they left the unit very clean and tidy. Very very please with their services. Highly recommended them. And now my best friend is going to use their services in coming week for her unit too.Congratulation to you and your team. Thank you
b juspandi
07:09 31 Aug 17
The team from Alliance Climate Control were extremely professional, efficient and helpful. When other companies who inspected our aircon unit said we needed to spend $4,000 to replace, ACC looked further and found it was just a few parts that needed replaced. We are thrilled with this outcome and the great service!
Sharyn Bell-Langford
00:35 25 Jan 18
Good service from the office and the service call was timely. The technician Alex, knew his stuff and was friendly and efficient. Would have been improved by knowing a bit about likely costs up front.
Lyn-Louise Fletcher- Barton
02:52 16 Dec 17
Highly recommend Michael and his team. We’ve had him install a whole house ducted system; 2 multi headed units in a 2 storey semi; and a single split system in a strata unit. Every job has been executed to perfection. Beginning with the initial consultation through to completion, we experienced professionalism and expediency. Clean, tidy, efficient installations; good choice of brands and placement of units. We’re really pleased.
Evelyn Platus
04:33 24 Feb 18
Our whole experience with Alliance has been efficient, positive, and easy - quality in home advice, a competitive quote, quick response from the accounts department, transparent invoices and payment by installments. The installation turned out to be hard work for the technicians due to a double thickness gyprock roof but they kept on it until the job was done. They seemed to have plenty of experience and the right equipment for working on installations at height (the property is a townhouse), no problems with providing information to help us gain Strata approval, and during installation they were thoughtful and respectful of our neighbors. We are 100% happy. Penny and Lance - Harris Park
Penny McCracken
01:42 14 Mar 18
The service from Alliance was outstanding. After consultation with Alex, it was agreed that a new unit would need to be installed. The installation team encountered an unforeseen problem and this was resolved after positive action by management.The level of commitment by all members of the team was truly extraordinary. The installation was completed with competence and remarkable goodwill. I highly recommend Alliance and acknowledge the professionalism and courtesy of all those involved.
Jane Tregoning
22:53 19 Feb 18
We just had technician Jon out to look at our split system air conditioner. He couldn't have been more helpful and generous with his time and knowledge. I would highly recommend Alliance Climate Control based on the service we received from Jon.
Ciaran Cullen
22:29 25 Mar 18
I simply chose Alliance Climate Control because of their positive reviews. After consultation with Goran I was please to proceed with a competitive quote, and from start to completion of the installation of the new split system along with a new switchboard upgrade with technician Jon who couldn't have been more helpful with his time and knowledge and along with the whole team of 5 were polite and cleaned up after a professional job well done. My whole experience with Alliance with the administration staff to technicians and Michael have been friendly very pleased and happy with the service received and the end result. Thank you.I would highly recommend Alliance Climate Control based on the service I received.
Peter W
07:04 05 Apr 18
I called Alliance Climate Control for a service to my air conditioner.From the moment I spoke to the team to the completion of the work, the process was seamless and their service exceptional. Not only were they very professional and reliable, the work was managed in a timely manner and the technicians were very helpful and knowledgeable. Upon completion, I received a follow up phone from Kristian who went above and beyond in maintaining customer loyalty. I will definitely use Alliance Climate Control in the future and definitely recommend them.
03:55 09 Jul 18
My husband and I had selected three installers to visit our place for quotes, based on high reviews. Goran stood out from the other with his attention to detail, competitive pricing, ease of professionalism and lack of pushy salesmanship. His team did a great job installing our three units over two levels. They kept up a helpful level of communication with me throughout the installation, they were friendly, punctual, tidy, respectful to my place and belongings and were professional from start to finish. We are so impressed with the entire experience. We will have no hesitation in using their services again, and recommending them to our family and friends.
Joanne Currie
08:27 22 Jun 18
Excellent installation by the fabulous team at Alliance. It started with Goran coming for an assessment and very competitive quote. Team came in and did a fantastic job and consulted me every step of the way as vent placement was tricky in a hertitage house. Very pleased with the outcome and an exceptionally tidy job. Now sitting here in a very warm house.Thank you!
Shane Kelly
08:07 03 Jul 18
Amazing work from the team. They understood what I needed and were there to help me 100%. They took out my old air con unit and placed new ones in all in one day. I would definitely recommend this team to others.
23:52 21 Jul 18
Can't speak highly enough of the Alliance team. I had delayed the air con install a number of times, due to strata approval muck around, and nothing was ever an issue, super responsive, helpful and then finally the job completion was a breeze, very polite, courteous tradesmen, entertained my young kids and the job was meticulous. Would highly recommend using these guys.
J Mac
23:33 20 Aug 18
To my surprise, 5 staff members turned up to install 2 indoor and 2 outdoor units. They were very good in their work, communicated well and very neat & tidy. They kept me inform all the way and ask questions on the position of the units and drainage. The final presentation was very professional inside and out. Thank You
Des Chu
01:42 27 Aug 18
I cannot praise Alliance Climate Control highly enough . It is definitely one of the best companies I have dealt with in a long time. I give it 5 stars for admin, professionalism , punctuality, helpfulness , neatness ... It was a pleasure to deal with them from start to finish. They even called me back on a Saturday afternoon when I could not operate the air conditioner (no fault of theirs) - they talked me through it and it worked within minutes . I would not hesitate to recommend them
Kelly Cranko
07:59 02 Sep 18
Could not be happier with the service provided by Alliance!! from the helpful staff at the office to the polite, punctual and tidy technicians that installed my air conditioning. They go above and beyond to provide a service well worth the money. To anyone looking to get climate control installed in there home be shore to check alliance out!
Phillip Rothstein
09:35 03 Sep 18
Cannot recommend Alliance Climate Control more highly, not only was their workmanship completed to the highest standard but the service we received from the beginning to the end from their staff was amazing!If you are looking for a professional service look no further!Thanks guys
Chris Williams
09:32 07 Sep 18
Alliance recently installed ducted air conditioning in our home. They did a great job from quotation to installation and were externally professional and easy to work with.I would have no hesitation in recommending them.Great job!!!
Tony Reeves
11:56 24 Sep 18
I had Alliance install a ducted air conditioning unit recently and found the guys to be very helpful and efficient. They didn't leave the job till everything was checked to my satisfaction. I would recommend Alliance to any one wanting to install AC into their home.
03:22 24 Sep 18
Fantastic Job Boys !The Split system was installed on time and they did a fantastic job.The price was competitive and they came up with a very clever solution for the water drain.The best part of the job was no mess or marks left on wallsThanks very much Michael and your team.
Mark Williams
05:07 03 Oct 18
Professional, punctual and polite. Quoted a reasonable price for high quality goods and services, delivered them exactly when they said they would with no hidden charges, and helped to coordinate auxiliary services (gyprocking) in an integrated, seamless bill.Highly recommended.
Andy L
05:40 10 Oct 18
Alliance Climate Control were great to deal with. A really thorough assessment ahead of a detailed quote. They weren't the cheapest but but I was impressed with their approach. Good communication around scheduling process. When the installation team arrived they made a useful suggestion about where to place the external units. The work was done efficiently and with minimum interruption to us. Good clean up at the end. And the units are great!! Effective and so quiet you just don't hear them. Highly recommend.
Kim Dalton
00:20 01 Nov 18
Alliance Climate Control have been a pleasure to deal with. All the staff are great and went above and beyond. As soon as an issue arose they came up with a quick and easy solution to have it fixed. Great to deal with and will recommend to all friends and family. I will also definitely use them again.
Jacki Stanojevic
21:03 25 Oct 18
Had Alliance Climate Control install 2 spilt systems a few weeks ago. Very happy with the job and the service provided by Alliance. Communication was great, Alliance kept me informed of timings and progress and made the job hassle free. Very neat and tidy work done by the boys. Thanks Goran, Robbie, Shadie and Moe and all at Alliance. I would happily recommend Alliance Climate Control and would use them again.
paul blanch
04:12 01 Dec 18

FAST ASSISTANCE (02) 8061 5023