Upgrade to energy-efficient heating and cooling with Royal One Pty Ltd. We help Victorian households access government rebates for high-efficiency reverse cycle air conditioning systems under the Victorian Energy Upgrades (VEU) program.
Choose from a range of reverse cycle systems designed to suit different homes, room sizes and layouts.

Connect multiple indoor units to one outdoor unit for flexible home comfort and control.
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Whole-home heating and cooling for complete climate control throughout your property.
Learn MoreThe property must be located in Victoria.
The property must be at least 2 years old.
The home must have an existing ducted gas heating system.
We handle the rebate process and installation coordination from start to finish.
Our process follows Victorian Energy Upgrades program requirements and documentation standards.
We supply high-performance reverse cycle air conditioning systems built for year-round comfort.
Our experienced installation teams deliver safe, professional and reliable workmanship.
Royal One proudly delivers air conditioning upgrades across Victoria, helping households improve comfort and reduce energy costs.