Gas Ducted Heating Installation

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15+ Years Experience in
Ducted Gas Heating Installation

Getting tired of your old heating system? Thinking of upgrading to a ducted heating system? Maybe you just want a night without cold spots in your room. No matter the reason, if high-quality heating is what you want, ducted gas heating is the answer. Installing ducted heating has plenty of benefits, including energy savings of up to 30%.

Our locally based experts will appraise your living spaces and propose a system to provide comfortable heating with the lowest possible running cost.

Alliance Climate Control technicians will tailor the heating system to each individual room so we can provide the ideal heating solution for your needs. We do this by carefully considering the room use and design, any physical constraints, as well as the number of occupants.

In addition to guiding you with specialist advice during the assessment stage, we will also be available during and after installation to ensure the highest level of customer satisfaction.

Ready to find out more about ducted gas heating systems? We have installed thousands of systems across Greater Sydney, so we know what works best for your home.

Book your free consultation today.

Areas We Service for Ducted Heating Installation

Sydney and Greater NSW

Canberra and ACT

Get Ready for Winter With Our Exclusive Online Promotions

Gas Central Heater
Installation
Up to

$500 Off

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gas heater supply and installation*

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System
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Air Conditioning
Installation
Reverse Cycle Electric AC Heating
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supply and installation*

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Be quick, get $1200 cash Back with a NEW Natural Gas heater installation*

For a limited time get a cash back when you replace or install a new gas heating appliance

Alliance, cash back on
Gas Central Heating

Up to

$700 Off

When you replace your old heater or install a new central gas heater*

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

Jemena, get $500 Cash back on your Natural Gas

Up to

$500 Off

Purchase and install your new gas appliance between 1 March 2023 and 31 May 2023, with claims made by 12 June 2023
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To claim your Natural Gas $500 Cash Back, you will need to:

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Why Choose Us?

Reliability

Air Conditioning service that is dependable, consistent, and responsive every time

5 Star Rated

Over 10,000 happy customers and positive reviews

Relationship

Alliance cares about our customers and build long-term relations

Locally Owned

Family owned and operated business

Reputation

Trustworthy, accountable & quality workmanship

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one of our specialists today.

How Does Ducted
Gas Heating Work?

Ducted gas heating works by drawing in cold air through a return grille. The air is then passed through a gas-powered heat exchanger and once it has been sufficiently heated, it is circulated through the home via ducts and vents. 

A ducted system also allows you to effectively control which parts of your home are heated. By only heating rooms that are in use, you can save money and reduce your environmental impact. Through thermostat control and cost-effective natural gas, installing central heating is a great way to reduce your energy bills. 

Unlike standard heaters, ducted systems are designed to distribute heat evenly throughout a room, so there’s no cold spot in the corner. You won’t have to constantly adjust your thermostat, and ducted heating can effectively heat all kinds of homes, regardless of size and shape. 

Want to know if a gas ducted heater is suitable for your home? Alliance Climate Control specialises in installing energy-efficient ducted gas heating systems. Our technicians have extensive experience in all things central heating and are dedicated to finding the right heating solution for your home.

Benefits Of A Ducted
Gas Heating System

A ducted heating system provides numerous benefits (especially for efficiency and affordability), including:

Even heat distribution

A ducted gas heating system distributes heat evenly throughout a room, giving you consistent airflow no matter where you are in the room. Variable speed fans ensure each room reaches an independent temperature, and maintain that heat for as long as desired.

Cost-effectiveness

Ducted gas heating is a cost-effective way to heat your home. You can save money on your energy bills by only heating the rooms that are in use. Using natural gas as a source further brings down the running costs. Gas heating is a more efficient method of producing heat as well as energy savings of up to 30%.

Versatility

A ducted gas heating system can heat any size of home, from a small unit to a large family home. Simply turn on the heating in the rooms you want to use, and leave the others off - with precise thermostat control to give you flexibility.

Cooling Availability

Select Brivis ducted models are also compatible with cooling add on, so that your gas heating system can be used for climate control all year round.

Energy Efficiency

A highly rated gas heating system is incredibly efficient and good for the environment. A 6-star system can use up to 30% less energy than other heating methods, benefiting your budget and the planet.

Independence

Consistent heating that isn’t reliant on weather conditions or impacted by power outages. Get complete peace of mind with reliable central gas heating to keep you cosy all winter long.

Silent operation

Ducted gas heating systems are some of the quietest on the market. You won’t be disturbed by any noise coming from the system, even if it’s running all day. It’s a comfortable and discreet way to keep your home heated.

Ease of use

A ducted gas heating system is easy to operate, with a simple thermostat that you can adjust to your desired temperature. It’s never been easier to keep your home cosy and comfortable.

Safety

Igniting the heat exchanger in a gas heating system using an electronic ignition system is incredibly safe. This gives you the ability to safely turn your system on and off even if you aren’t there in person.

Want to enjoy these benefits for yourself this winter?

Contact the team at Alliance Climate Control for a ducted heating installation quote.

We can help you find the perfect ducted gas heating system for your home, and provide expert installation across a full range of ducted heating brands.

Schedule an appointment with
one of our specialists today.

How Much Does Ducted Heating Cost To Install?

Installing a gas ducted heating system is far more cost-effective than people think. The cost of installation can vary depending on the size and complexity of the system, but in most cases, it will be around the $2,000 – $4,000 mark. This is a small price to pay for the energy efficiency and effectiveness provided by a ducted gas heating system.

If you want an in-depth breakdown of what factors may influence the cost of your installation, you can read our comprehensive guide on the cost of ducted heating in Australia.

Why Our Community
Trusts Alliance?

LICENSED & INSURED

Every job is completed under a fully licensed and insured operation. Your home and investment are protected.

Inhouse techs

We never send contractors. The person at your door is an Alliance-trained technician — accountable to us, and to you.

LIFETIME WARRANTY

We back every installation with a lifetime workmanship warranty. If it's our fault, we fix it. Full stop. No asterisks. No excuses.

UPFRONT PRICING

You'll know the full price before anyone picks up a tool. No surprises on the invoice. No awkward conversations at the end.

100% SATISFACTION

If you're not happy, we're not done. We'll come back and make it right — because a job isn't finished until you say it is.

24-HOUR SUPPORT

When your system goes down at 10pm on a Friday, someone actually picks up. Real support, real hours, real people.

2,500+ FIVE-STAR REVIEWS

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PROUDLY LOCAL

Sydney-based, Sydney-focused. We live and work in the same suburbs we service — your neighbourhood is our neighbourhood.

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one of our specialists today.

gas-ducted-heater

What Type Of Heating Is Right For Me?

When it comes to heating your home, there are a few different options to choose from. Other options include electric heating and reverse-cycle air conditioning. 

Before you choose gas ducted heating, there are some questions you should be asking yourself to figure out what heating solution is best for your needs:

Knowing how many rooms you need to heat is going to affect what type of system you get. Ducted heating has the lowest running cost for whole-house heating and offers precise zone control across the entire home. Better yet, you can just select the rooms you use most often – the choice is yours with a custom-designed ducted heating installation.  

If you live with people that have asthma or allergies, it’s important to consider that before committing to a heating system. Poorly designed ducted systems can circulate allergens, so it’s important not to cut corners. When installing a new ducted system, you’ll want to ensure your contractor is using reliable air filtration, such as MERV13 filters. 

If you have a larger home, high ceilings, or an open floor plan, you’ll need your heating system to function well in that environment. Heating large spaces inefficiently can add thousands to your yearly energy bills! Installing ducted heating offers zoning control, and heats large open-plan areas evenly. 

Want to know if a gas ducted heater is suitable for your home?

Alliance Climate Control specialises in installing energy-efficient ducted systems. Whether it’s a ducted heating or cooling system, our technicians have extensive experience in all things climate control and are dedicated to finding the right solution for your home.

We Are cm3
Qualified Contractors

Cm3 certification is a Work Health & Safety (WHS) prequalification system. Being Cm3 certified, means our business has demonstrated the highest-level health and safety capabilities as well as having the right insurances and licences to protect our customers. Using a Cm3 certified technician is crucial to ensuring you and your project are in safe and protected hands.

Ducted Gas Heating Comparison

Reverse Cycle Air Conditioning vs Gas Heating

The rise of reverse cycle air conditioners has made them a popular fallback for home heating in winter. Both systems have their pros and cons, but gas ducted heating has the advantage – it’s cheaper to run and offers better performance.

Reverse Cycle Air Conditioning System

Gas Ducted Heating System

Gas Heating vs Electric Heating

Gas and electric heating are two of the most common types of heating in Australia. But how do they compare? 

Gas heating is a popular choice because it is cost-effective, reliable, and easy to use. Due to the accessibility of natural gas in Australian homes, it’s a cheap and available source of energy. In addition, gas heating is quiet and discreet, heating large rooms quickly and efficiently.  

Ultimately, gas heating outperforms electric heaters when it comes to heat coverage and efficiency. Although, if your options are limited by your existing heating source, Alliance also offers affordable electrical ducted heating system installations.

If you’re not sure what type of heating is right for you, don’t worry – the team at Alliance Climate Control can help! Our experienced team is always happy to have a chat about your climate control options.

Let our team help you out with a heat load calculation and ducted heating quote. Don’t leave it another year – book your appointment with Alliance Climate Control.

Our Ducted Heating Installation Services

Choosing the Right Ducted Air

At Alliance Climate Control, we want to see all Sydney homes enjoying the comfort that ducted gas heating can provide. With just a quick call, you can have an expert technician at your home for a consultation and obligation-Upfront Quote. 

We work with the very best heating brands in Australia, like Brivis and Braemar, to ensure our customers get the most reliable installation. Customers across Sydney rate us five stars for:

When you choose Alliance Climate Control, you know we’ll design and install your new ducted gas heating system to the highest standard. 

Enjoy the benefits of efficient gas heating this winter – contact us today to book your quote

Schedule an appointment with
one of our specialists today.

Other Heating Services We Provide

Alliance Climate Control exists to provide tailored solutions to all your heating and cooling needs. 

Along with ducted heating system installation, we also offer a range of other services for gas ducted heating including:

As well as installation for other heating solutions:

What Our Community
Is Saying About Alliance

Alliance Climate Control - Heating, Cooling, Electrical
4.9
Based on 2651 reviews
Tracy H.
Thanks Dylan great job!
Sophie G.
Fast response time, lovely people, respectful and hardworking techs. No complaints, highly recommend.
Biljana R.
I received outstanding service from Jake, Ahmad, Louis, Callum Yas and Loannis. Highly professional, reliable and effective service from the inital quote to installation and then follow-up. Alliance was my highest quote but so worth every cent which speaks volumes about the peoduct and service I received. Absolute value for money. They went above and beyond to make me feel satisfied. If you want high quality... choose these guys... you will not regret it. A ten star rating from me!
julie-ann D.
Technician was great! Worked hard and was super informative and tidy
Iris B.
Kody was great explained everything that was going to occur. No hidden extras. Great communication and service
Deborah C.
10/10 customer experience and absolutely would recommend. Best tradies we've ever come across! Jason, Nick, Alex, Kyle were awesome and highly competent. After a lot of stress with 2 other aircon companies unable to solve our sensor and filter issues, Alliance came in and did an amazing job. Special shout out to Alex for diagnosing the problem so quickly, and to Jason for going above and beyond to fix it. Will be using them for the rest of our lives!
Paul T.
Matt, Carlos and Meedy installed the replacement ducted air con system at my home in Mona Vale. They went about it quietly, professionally and very respectfully. No dramas. Always available to answer my questions and consulted with me when decisions needed to be made. There was no fuss, just steady progress and completion on time. Exactly what I wanted.
Paul F.
Great professional work by whole team. Theo, Johnathon, Yasin and Juan. Will definitely use again
Merilyn S.
good service
Nelson De A.
Great job . They were punctual, respectful, clean and would highly recommend.
Ranjan P.
Exceptional team led by Andre with support from Zac and Loannis. Amazing professionalism and workmanship. I will be using this team in the near future for installation s.
Richard Paul M.
A. The ease speed and efficiency of organising a quotation prior to the busy Easter period was trouble free. Harry was articulate, polite, well versed and importantly, punctual.

B. The installation of the two air-conditioners replacing a dilapidated existent set up, was always going to be a challenge and indeed a potential nightmare.

Despite this the team of BJ, Theo and Juan were professionals in the true sense, exhibiting superb communication skills, order and cleanliness from the word go.

The team’s combined technical attributes, attention to detail, ability to work in harmony and answering questions Informatively and logically, is something rare in this day and age.

C. During the entire process, from the initial phone call to the final payment, both Luka and Eric back in the office displayed unrivalled efficiency and precision. There was never any confusion.

In summation, I regard the entire team at Alliance Climate Control with the highest regard and take my head off to the crew. Many many thanks.
🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼
Alan W.
They did a great job, minimal inconvenience and everything was left clean and tidy, would highly recommend them
Ben C.
Fantastic experience with Alliance Climate Control from start to finish. Harry did a great job with the initial quote, and the install team of Meedy, Kim and Ned were professional, efficient and left everything spotless. Couldn't be happier, highly recommend!
Rabiye
Great experience from booking to technician completing the service. Friendly, informative and honest service! Thank you!
Billy O.
Andre the giant and Juan did an amazing job. Made the most of a tricky installation and the finished job looks amazing. Part of the sales pitch of why Alliance was the installation and service quality and this was 100% delivered on. Highly recommend!
Xeroeffect
I recently had my air conditioning installed and I’m extremely impressed with the whole experience. The sales team- Jake, Eric and Will were professional, clear with their communication and made the entire process easy from start to finish.

I met the installation team on the day- B.J, Theo and Carlos and they were outstanding. Their workmanship was precise, they were polite and respectful in my home, and they took the time to explain everything about the unit and how it works. You can tell they take pride in what they do.

Overall, the service, professionalism, and product quality were top-notch. Highly recommend this company. Thanks again to the whole team! Thanks for being so patient and caring with the old fella B.J., Theo & Carlos!
Ruairí
Used Alliance climate control and electric services for 5 years now and the level of customer care has never been anything less than 100%. Every visit for service or installation is the same standard - extremely professional staff, always on time, always leave the place spotless, and never any need for call back. Wouldn’t use any other company for my air conditioning or electrical needs.
Michaela W.
Yunus and his team were brilliant. Courteous, communicative and respectful. I highly recommend Alliance
daniel T.
The technician was courteous punctual and efficient. He was a good communicator and thorough. It went very smoothly. Thankyou
Janice J.
Stayed in contact all the way. Quick friendly service. Everything done on time.
Antony R.
I was so impressed with Alliance after my air conditioner installation I got them back to do some electrical work. Mohamad and TK did an amazing job installing a couple of ceiling fans and replacing three ceiling light fittings. They were prompt and professional and even took away all the rubbish! I'll definitely be using Alliance again. Cheers.

Ivan, Ben, and Can did a terrific job installing my air conditioner into an apartment where little thought had been given by the architect to where the conduit for an air conditioner might be installed. I was very impressed by their perseverance and professionalism. Many thanks!
Maryia
Wonderful experience with Alliance for the annual air conditioning maintenance check - very responsive and easy to book, and Kody, the technician, was very polite, knowledgeable and did a fantastic job
Toni H.
Luke kindly phoned to tell me he was on his way. He arrived within the given time. He was courteous, friendly and efficient.
M
My aircon was serviced by ACC and they did a great job. Damon and Brandon went the extra mile and had great customer service. Thanks guys!
Greg & E.
The maintenance booking and reminder process was easy and excellent.
The service technician arrived on time. He was courteous, pleasant, competent, did a thorough job, carried out the work competently, was very organised, worked safely and maintained a clean worksite both inside and outside the property.
A pleasure to have this quality of service!!!
John L.
We had 2 teams at our house.
B.J,Theo and James installed units in 2 bedrooms upstairs and an inverter outside. They did a great job and had it done in one day.
We also had 2 other unots serviced and cleaned by TK and Eric who were thorough and gave us maintenance tips. The quote from Kody was spot-on and heaps betyer than the main competitor.
Jack H.
Two great men, well organised, tidy and job well done
Kieron B.
Original Review:
I had a split air con unit installed in my apartment by Alliance last week. Yunun and his team did a fantastic job from start to finish. They were friendly, professional and ensured that the unit, compressor, cabling and ducting was installed neatly and blended in with the surroundings. They left my apartment in showroom condition after they finished! I couldn't be happier. Highly recommended.

Update – April 2026:
Andre G came out to complete the annual maintenance on my aircon under job #105771, which Alliance installed last year. The unit was particularly dusty inside, and Andre carried out a thorough service and deep clean. He was professional, meticulous, and explained each step clearly in advance. He did a terrific job and left the apartment spotlessly clean. Thanks again to the Alliance team for consistently great service.
Nina F.
The technicians were on time and professional, they did a really good job deep cleaning our AC units which were very dirty and blocked by molds causing water dripping. I am happy that my ACs was fixed and working well now.

Offer Save up to

$700

With any Air conditioning or Gas heater replacement installation trade in*

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

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

Request a Upfront Quote