Ducted Gas Heating Replacement
- Fully licensed and insured in house technicians
- Alliance Care, Lifetime workmanship warranty*
- 100% service satisfaction guarantee
- Brivis, Braemar, Lennox specialist dealer & partner
Save up to
$700
With any Air conditioning or Gas heater replacement installation trade in*
*Offer to be presented at point of booking or sale.
Request a Upfront Quote
4.9/5 Star 1300+ Reviews
5/5 Star 1066+ Reviews
5/5 Star 40+ Reviews
5/5 Star 25+ Review
Get Ready for Winter
With Our Exclusive Online Promotions
Gas Central Heater
Installation
Up to
$500 Off
With any new central
gas heater supply and installation*
*Offer to be presented at point of booking or sale. Not to be combined with any other offer.
Trade in your old
System
Up to
$700 Off
With any Air Con or Gas heater replacement installation trade in*
*Offer to be presented at point of booking or sale. Not to be combined with any other offer.
Air Conditioning
Installation
Up to
$500 Off
With any new Air conditioning
supply and installation*
*Offer to be presented at point of booking or sale. Not to be combined with any other offer.
Schedule an appointment with
one of our specialists today.
Sydney’s Gas Heating
Replacement Experts
Central gas heating is a super-efficient way to heat your Sydney home. However, old and worn-out heating systems could be adding hundreds of dollars to your energy bills each year.
If your ducted gas heater has been installed in your home for more than 15 years, it is time to consider a replacement! Replacing or upgrading your ducted gas heater will ensure it’s safe and efficient, keeping running costs down.
When it comes to upgrading your ducted gas heater, the Alliance Climate Control team is ready to help. Our experienced technicians will inspect your current heating system to find out if it’s more cost-effective to repair or replace.
With Alliance Climate Control, you’ll benefit from:
- Australia’s leading brands, like Brivis, Braemar & Lennox
- 5-year Alliance Care installation warranty
- 100% service satisfaction guarantee
- ZipPay payment plans available
Why Choose Us?
Reliability
Air Conditioning service that is dependable, consistent, and responsive every time
5 Star Rated
Over 1,000 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
Schedule an appointment with
one of our specialists today.
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
*Offer to be presented at point of booking or sale.
To claim your Natural Gas $500 Cash Back, you will need to:
- Purchase and install your new gas appliance between 1 March 2023 and 31 May 2023, with claims made by 11 June 2023
For the Cash Back application, we will need to see a copy of the following:
- Your purchase receipt for and appliance purchased between 1 March 2023 and 31 May 2023
- An NSW Fair Trading Certificate of Compliance for an appliance installed between 1 March 2023 and 31 May 2023
- Refer to our T&Cs for further information
How Long Does a Gas
Ducted Heater Last?
The lifespan of your ducted gas heater depends on how well you maintain and service it. A ducted gas heating system can last anywhere between 10 and 20 years, with the average life expectancy being 15 years.
There are three key factors that will impact the lifespan of your ducted gas heater:
Quality – Ducted gas heating systems across the market will vary in quality. Opting for a lower-end heating unit may reduce upfront installation costs, but cheaper systems will need replacing sooner.
Model – The type and model of ducted gas system you choose will impact its lifespan. An undersized heating unit will have to work harder to heat your home efficiently, meaning it will wear out more quickly.
Maintenance – Proper maintenance is key to the longevity of your gas ducted heater. Annual gas heating servicing and proactive maintenance gives it the best chance at a long lifespan.
It’s also important to have any issues with your heating system inspected and repaired as quickly as possible to avoid deterioration. Most parts of a ducted gas system can be repaired or replaced easily, which can help prolong the system’s lifespan.
Depending on your heating unit’s condition, though, it can be more cost-effective to replace the system altogether. The latest gas heating units on the market are far more energy-efficient than older models – meaning the energy savings can quickly balance out the cost of a replacement.
Wondering if it’s time to replace your ducted system? Give Alliance Climate Control a call to book your assessment and quote.
Schedule an appointment with
one of our specialists today.
Why Replace My
Ducted Gas Heater?
If your old gas heater is starting to struggle, you may be considering the benefits of replacing it. Up-to-date heating units from Brivis, Braemar and Lennox offer superior performance and energy-efficiency.
Some of the great reasons to replace your gas heating system include:
Modern Efficiency Rating
Old gas heating units have a lower efficiency rating compared to newer models. By continuing to run an old heater, you’ll be missing out on the energy savings up-to-date heating systems offer.
Avoid Repair Costs
If your heating unit is more than 10 years old, key components will be wearing out - and even if parts don’t need replacing yet, they’ll inevitably need fixing over the next 5 to 10 years. It can be far more cost-effective to install a new energy-efficient heater than to keep an old one ticking along.
More Effective & Reliable
Up-to-date gas heating units offer much greater performance, heating your home more quickly and evenly. Especially if your existing unit isn’t sized correctly, you’ll see a drastic difference when you replace it with a modern gas heater.
Environmentally Friendly
In addition to using up to 30% less energy, a modern 6 Star gas heating system emits up to 75% fewer greenhouse gases than electric heating. Upgrading to a new gas heating unit remains far better for the environment than electric heaters.
Safe For Your Family
A more serious concern is whether an old heater is affecting you or your family's health. Carbon monoxide leaks can occur as your heating unit deteriorates, and older ducted heating can also impact indoor air quality. Symptoms of carbon monoxide poisoning include headaches, dizziness, shortness of breath or nausea. In some cases, CO leaks can even be deadly. Many of our Sydney customers choose to replace older heating systems to ensure the family home is a safe environment.
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.
If your gas heating system is wearing out, it may pose a safety hazard. Replacing your old gas heating unit with a new, energy-efficient model ensures it’s both safe and cost-effective to heat your home.
For an obligation-free replacement quote, book an appointment with Alliance Climate Control today.
Schedule an appointment with
one of our specialists today.
How Do I Know If My
Gas Heating System Needs Replacing?
- Repairs are too frequent or too expensive
- Energy bills are increasing
- Visible damage or wear
- Heats slowly or unevenly
- Strange noises coming from heater
- Gas or carbon monoxide leaks
- Temperature needs adjusting constantly
Why Our Community
Trusts Alliance?
Licensed, insured techs for your protection
Inhouse trained techs,
we don't use contractor
Upfront & honest
installation quotes
After care, Lifetime workmanship warranty*
We go the extra mile & focus
on the small details
100% Satisfaction, or we'll be back to make it right!
Schedule an appointment with
one of our specialists today.
How Much Does It Cost
to Replace a Ducted Gas Heater?
The replacement price of a ducted gas heating unit varies depending on several factors. Luckily, a replacement or upgrade is significantly cheaper than installing a brand new heating system from scratch.
If you are just replacing a broken gas heating unit, you should already have the ducting, vents and controls in place which will cut back a lot of costs. However, if there are internal parts that are outdated or inefficient, it may be better to replace these.
Damaged ductwork can undermine the performance of your heating system and increase running costs. However, the lifespan of ductwork is often longer than the gas heater itself, and they can also be patched or repaired.
The model, manufacturer, and kilowatt output of your new and existing ducted heating system will be the major factor when it comes to cost.
However, all homes are different, and you’ll want to ensure the heating unit is appropriately sized. This means the best way to determine the cost of replacing your gas heating is to get a personalised quote from a Sydney gas heating professional.
Our expert team can calculate exactly which gas heating unit is best for your property’s layout. To book your obligation-Upfront Quote, call Alliance Climate Control today.
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.
How Much Could You Save By Upgrading
Your Gas Heater?
Ducted gas heating systems are much more efficient, and they’re designed to comply with modern environmental standards. A 6-star rated Brivis gas heater saves Aussie households an average of $567 a year, when compared to old 3-star models.
If you’re upgrading your gas heater, a higher star rating means it’s more energy efficient – meaning you’ll save more on your annual running costs. While upgrading to a newer model does come at an upfront cost, this is quickly offset by reduced running costs within years.
The more energy-efficient your new heating unit is, the more savings you’ll keep in your pocket this winter.
Brivis research shows that on average:
- A 4 star system uses 13% less energy – annual savings of $236
- A 5 star system uses 22% less energy – annual savings of $420
- A 6 star system uses 30% less energy – annual savings of $567
*compared to a 3-star gas heating unit.
Don’t pay more than you need to on this year’s energy bills – instead, get a quote on replacing your old gas heating system today.
Book your appointment with Alliance Climate Control for a personalised quote.
Why Choose Alliance For
Gas Ducted Heater Replacement?
When it’s time to replace your home heating system, it’s critical to choose the right contractor. Gas heating systems are complex, and poor installation is one of the leading causes of premature wear and tear.
Poorly installed gas heaters can cause house fires or emit harmful pollutants into your home. The consequences of dodgy installation jobs can even include deadly carbon monoxide leaks.
For complete peace of mind, have your gas heating system replaced by Sydney’s trusted technicians: Alliance Climate Control. With thousands of five-star reviews behind us, you know you’ll be receiving the highest standard of service every time you call us.
Our expert technicians take the time to recommend the best replacement gas heater for your home. You can count on Alliance Climate Control for transparent, accurate quoting, keeping you in the loop about your repair and replacement options.
With a 5-year aftercare service and 100% satisfaction guarantee, there’s no time like the present to upgrade your home heating.
Book your appointment with Alliance Climate Control now.
Schedule an appointment with
one of our specialists today.
Get Ready for Winter
With Our Exclusive Online Promotions
Gas Central Heater
Installation
Up to
$500 Off
With any new central
gas heater supply and installation*
*Offer to be presented at point of booking or sale. Not to be combined with any other offer.
Trade in your old
System
Up to
$700 Off
With any Air Con or Gas heater replacement installation trade in*
*Offer to be presented at point of booking or sale. Not to be combined with any other offer.
Air Conditioning
Installation
Up to
$500 Off
With any new Air conditioning
supply and installation*
*Offer to be presented at point of booking or sale. Not to be combined with any other offer.
Schedule an appointment with
one of our specialists today.
What Our Community
Is Saying About Alliance
Excellence
based on 1300+ reviews
Offer Save up to
$700
With any Air conditioning or Gas heater replacement installation trade in*
Not to be combined with any other offer
*Offer to be presented at point of booking or sale.
Upfront Quote
