Add-On Cooling Systems Melbourne
Add-on Cooling To Your Ducted Heating
System
If your home has gas ducted heating system and you want cooling without installing a completely separate system, an add-on cooling unit may be an option. It connects to your existing ductwork and uses the same vents to deliver cool air in summer, one system, year-round comfort.
Beyond Heating & Cooling installs add-on refrigerated cooling systems across Melbourne’s northern and eastern suburbs. We’ll assess your existing setup and give you an honest recommendation on whether it’s the right solution for your home.
Add-On Cooling — How It Works With Your Existing Gas
An add-on cooling system works alongside your existing gas ducted heating. In winter, warm air circulates through the ducts as normal. In summer, the add-on unit cools the air and pushes it through the same duct network — so you’re not installing a second set of ducts or vents.
The external compressor unit sits outside your home and connects to a refrigerated coil fitted to your existing heating unit. Cool, filtered air is then distributed through your existing ceiling or floor vents.
- Same ducts and vents used for both heating and cooling
- Cool filtered air delivered to every room
- Zoning lets you cool only the rooms you’re using
- Controlled from your existing heating controller or a new smart controllerSystem
Is Add-On Cooling Right for Your Home?
Add-on cooling isn’t suitable for every home. Whether it works depends on the condition, size, and design of your existing ductwork. Older or undersized ducts may not handle the additional airflow a cooling system requires.
Before recommending add-on cooling, our team will inspect your existing system to confirm:
- Your ductwork is in good condition and adequately sized
- Your heating unit is compatible with an add-on cooling system
- The roof space or underfloor layout can accommodate the additional components If your existing system isn’t suitable, we’ll tell you upfront — and explain the alternatives.
Our Services
Get In Touch
Contact us today for a free, no-obligation quote on your heating and cooling needs.
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The Alternative Worth Considering
Add-on cooling is a practical solution for the right home, but it’s worth knowing that a full electric ducted reverse cycle system provides both heating and cooling from a single modern unit — and with Victoria’s VEU rebate program, the cost of switching from gas to electric is significantly lower than it used to be.
Many Melbourne homeowners with ageing gas systems are choosing to replace the whole system with electric reverse cycle rather than extend the life of the existing gas setup. It removes the gas connection entirely, provides better energy efficiency, and means one system handles everything year-round.
Why Choose Beyond Heating & Cooling
Is Your Home Ready for Year-Round Comfort?
Our experienced team will assess your space, explain your options clearly, and recommend the most efficient heating and cooling solution for your home and budget.
How We Handle Your Heating & Cooling Enquiry
Choosing the right heating or cooling system doesn’t need to be confusing. Our process is clear, efficient, and designed to give you confidence from first contact to installation.
Step 1: Get in Touch
Call us or submit your enquiry online so we can understand your heating and cooling needs.
Step 2: Book an Assessment
We arrange a convenient onsite visit to assess your home and existing systems.
Step 3: Clear Recommendations
We recommend the right system for your home with clear pricing and no surprises.
Step 4: Professional Installation
Our in-house technicians install your system efficiently with minimal disruption.
Step 5: System Walkthrough
We test the system, explain how it works, and ensure everything runs perfectly.
Step 6: Ongoing Support
We remain available after installation to answer questions and provide support.
Working With Leading Brands
We partner with leading manufacturers to deliver high-quality systems designed for long-term performance and reliability.
Add On Cooling FAQS
Find quick answers to common questions about our heating and cooling systems, installation process, and energy efficiency.