If you have a home without existing vents or you only want to control the temperature in one or two rooms, ductless heating and cooling is a fantastic option. These systems (often called split systems) are easy to install and very efficient. They allow you to turn on the air only in the room you are using, which helps keep your electricity bills much lower.
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Trusted Heating and Cooling Melbourne
Our Reliable Heating and Cooling Services
- 2.5KW Cora From $2480
- 3.5KW Cora From $2700
- 5.0KW cora from $3300
- 6.0KW Cora from $3550
- 7.1 KW cora From $3950
Reverse Cycle Inverter Ducted System – Price Includes
- Supply & installation of Daikin Cora Reverse cycle air conditioner
- Concealed electrical and pair coil connections with Colorbond capping
- Secure outdoor unit placement on a poly/concrete slab
- Installation of a weatherproof isolator switch
- Condensation drain pipe setup
- Complete site cleanup and rubbish removal
- 5-year manufacturer’s warranty from Daikin
- 6-year workmanship guarantee by RDS Electrcical & AC
- Certificate of Compliance
Type of Installation
- Back-to-back installation
- Single story brick veneer
- Up to 3 meters of pair coil and cable connection between the indoor unit and outdoor condenser
- Up to 15 meters of electrical connection from the outdoor condenser to the main switchboard
- 2.5KW Alira X From $2650
- 3.5KW Alira X From $2950
- 5.0KW from $3450
- 6.0KW from $3700
- 7.1 KW From $4100
Reverse Cycle Inverter Split System- Price Includes
- Supply & installation of Daikin Cora Reverse cycle air conditioner
- Concealed electrical and pair coil connections with Colorbond capping
- Secure outdoor unit placement on a poly/concrete slab
- Installation of a weatherproof isolator switch
- Condensation drain pipe setup
- Complete site cleanup and rubbish removal
- 5-year manufacturer’s warranty from Daikin
- 6-year workmanship guarantee by RDS Electrcical & AC
- Certificate of Compliance
Type of Installation
- Back-to-back installation
- Single story brick veneer
- Up to 3 meters of pair coil and cable connection between the indoor unit and outdoor condenser
- Up to 15 meters of electrical connection from the outdoor condenser to the main switchboard
- 2.5KW Zena From $2800
- 3.5KW Zena From $3050
- 5.0KW Zena from $3550
- 6.0KW Zena from $3850
Daikin Reverse Cycle Air Conditioner – Price Includes
- Supply & installation of Daikin Cora Reverse cycle air conditioner
- Concealed electrical and pair coil connections with Colorbond capping
- Secure outdoor unit placement on a poly/concrete slab
- Installation of a weatherproof isolator switch
- Condensation drain pipe setup
- Complete site cleanup and rubbish removal
- 5-year manufacturer’s warranty from Daikin
- 6-year workmanship guarantee by RDS Electrcical & AC
- Certificate of Compliance
Type of Installation
- Back-to-back installation
- Single story brick veneer
- Up to 3 meters of pair coil and cable connection between the indoor unit and outdoor condenser
- Up to 15 meters of electrical connection from the outdoor condenser to the main switchboard
- 2.5KW Lite From $2380
- 3.5KW Lite From $2800
- 5.0KW Lite from $3200
- 6.0KW Lite from $3450
- 7.1 KW Lite From $3850
Reverse Cycle Air Conditioning Price Includes
- Supply & installation of Daikin Cora Reverse cycle air conditioner
- Concealed electrical and pair coil connections with Colorbond capping
- Secure outdoor unit placement on a poly/concrete slab
- Installation of a weatherproof isolator switch
- Condensation drain pipe setup
- Complete site cleanup and rubbish removal
- 5-year manufacturer’s warranty from Daikin
- 6-year workmanship guarantee by RDS Electrcical & AC
- Certificate of Compliance
Type of Installation
- Back-to-back installation
- Single story brick veneer
- Up to 3 meters of pair coil and cable connection between the indoor unit and outdoor condenser
- Up to 15 meters of electrical connection from the outdoor condenser to the main switchboard
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Ducted Air Con installation
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01
Step
Why Choose Ductless Heating and Cooling?
02
Step
Heating and Cooling in Melbourne
The weather here can be unpredictable. That is why we specialise in Melbourne heating and cooling solutions that can handle sudden temperature drops or heatwaves. We know the local area and the common styles of houses, which helps us recommend the right units that will last a long time in our unique climate.
03
Fast Help When You Need It
We know that a broken system can be a big problem, especially in the middle of a heatwave or a cold snap. While we plan our work carefully, we also offer a heating and cooling repair service to get your system back up and running. If you have an urgent issue, we strive to provide a 24-hour heating and cooling response to ensure your family stays safe and comfortable.
Frequently Asked Questions (FAQs)
Heating and cooling specialists typically provide installation, repairs, maintenance, and replacement services for air conditioning and heating systems. Common options include split systems, multi-head systems, and ducted reverse cycle systems. Professional servicing helps improve efficiency and year-round comfort.
The cost depends on the type of system, property size, and installation complexity. Split systems are generally more affordable than ducted systems. A professional assessment can help determine the most suitable solution and provide an accurate quote.
The best system depends on your home’s size, insulation, and comfort requirements. Split systems work well for individual rooms, while ducted reverse cycle systems can heat and cool the entire property. An expert assessment helps match the system to your needs.
Most standard split system installations can be completed within a few hours, while larger ducted systems may take one or more days. Installation time varies based on the property’s layout and system complexity. Your installer should provide a clear timeline before work begins.
Most heating and cooling systems should be professionally serviced at least once a year. Regular maintenance helps improve efficiency, maintain air quality, and reduce the risk of unexpected breakdowns. Annual servicing can also extend the system’s lifespan.
Repairs are often suitable for minor faults or newer systems. Replacement may be more cost-effective if the unit is older, frequently breaks down, or has become inefficient. A technician can assess the condition and recommend the best option.
Most quality systems last between 10 and 15 years when properly maintained. Regular servicing, clean filters, and prompt repairs can help maximise lifespan. Older systems may become less efficient over time and cost more to operate.
Poor cooling can result from dirty filters, refrigerant issues, blocked airflow, or faulty components. In some cases, the system may be undersized for the space. A professional inspection can identify and resolve the underlying problem.
Testimonial
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Roma and his mate did a great job installing a small split in a tricky location in the bedroom (which another company tried to... read more
Lachlan Kennedy
April 26, 2026Roma and his team did an excellent job in fixing our ducted aircon unit. He was very honest in recommending the best solution and... read more
Christopher Yee
April 10, 2026The team were fantastic! They went above & beyond to customise a solution in my tricky space. Great quality work too. They were great... read more
Jessica Cowan
April 9, 2026 -
Genuinely the best aircon installers in Melbourne, went through so many different companies who made the process so difficult, but RDS answered all my... read more
Matthew Kirkland
April 2, 2026Roma and the team at RDS Electrical & Air Conditioning were absolutely outstanding from start to finish. If you’re looking for a reliable air... read more
Andrew Pei
March 5, 2026We had no airflow coming out of the vent in our son’s bedroom. After having numerous air conditioning technicians telling us there was nothing... read more
Elisa Corbett
March 1, 2026 -
Extremely happy with the service. The guys were on time, easy to deal with, understood our needs and knew exactly what they were doing.... read more
Kostas Pranys
January 31, 2026Really happy with the service. Friendly, professional and actually fixed the problem without any fuss. Would use again. Thanks again Roma!
Tareena Goodridge
January 28, 2026Highly recommend RDS!! Roma was very professional and quick to complete our works in a very busy summer period. His works were completed to... read more
Jessica Molesworth
January 23, 2026
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