ADD on systems
Stay warm through Melbourne’s colder months with energy-efficient heating systems tailored to your home. Backed by 45+ years of experience, we deliver reliable comfort you can trust.
Add On Air Conditioning Systems
An add on system works with your existing or new gas ducted heating to provide your home with a refrigerated air conditioning solution. The system is comprised of an outdoor and an indoor unit and works by pushing cool refrigerated air through the same ducting into your home as your gas heating. Depending on your current heating unit you may be able to ‘add on’ the Add On air conditioning system or have a new heating unit installed and add on the air conditioning system later on. The Add On system can also be zoned which will help maximise energy efficiency and cut down on your power bills.
Our team of expert technicians ensures seamless integration of add-on systems with your existing HVAC infrastructure. With meticulous installation and professional craftsmanship, we ensure that your add-on units function seamlessly with your current system, maximizing performance and reliability.
Check what else we’re doing
Split System Air Conditioning
Split System Air Conditioning
Learn Moreducted reverse cycle
ducted reverse cycle
Learn MoreMULTI SPLIT SYSTEM
MULTI SPLIT SYSTEM
Learn MoreWhy Home & business owners Choose Alder
We’re proud to have helped thousands of homeowners improve their comfort with reliable heating and cooling solutions. From initial consultation to installation, our team is known for honest advice, quality workmanship, and a smooth customer experience from start to finish.
Air Conditioning Problems? Our Service Department Can Help!
We’re excited to share that Alder Heating & Air Conditioning has officially launched a Service Department dedicated to keeping your heating and cooling systems running at their best all year round.
This division focuses on servicing and repairs for all types of heating and cooling units, whether they were installed by Alder or by another provider.
Areas We Service
We focus on delivering fast response times and high-quality service across these regions.