Rinnai Air Conditioning
Sydney’s Authorised Rinnai Dealer for Installation, Service & Support
Rinnai Air Conditioning Sydney: Expert Installation, Service & Support
As Sydney’s trusted air conditioning specialists, Paragon Air Conditioning delivers expert installation, maintenance, and warranty-backed support for the full range of Rinnai air conditioning systems. Whether you’re upgrading your home, fitting out a new build, or replacing an older unit, our qualified technicians provide tailored solutions built around your comfort, efficiency, and long-term value. As an authorised dealer, we supply only genuine Rinnai products and ensure every system is installed to the highest Australian standards—so you enjoy powerful cooling, reliable heating, and quiet performance all year round.
Benefits of Having Rinnai Air Conditioning System
Rinnai is one of Australia’s most respected climate-control brands, known for reliability, innovation, and superior comfort. Designed for Australian conditions, Rinnai systems offer:
Rinnai Installation, Maintenance & Warranty-Approved Service
Paragon Air Conditioning provides end-to-end support for your Rinnai air conditioning system, handling everything from professional installation to ongoing servicing and warranty-approved repairs. Our licensed technicians ensure your system is installed correctly, optimised for performance, and fully compliant with Rinnai’s manufacturer standards. To keep your unit running efficiently year-round, we offer routine maintenance and expert diagnostic services using genuine Rinnai parts.
Our Rinnai services include:
- Professional system installation and commissioning
- Correct sizing and placement for optimal efficiency
- Routine cleaning, filter replacement, and performance checks
- Refrigerant testing, pressure checks, and airflow inspection
- Fault diagnosis, repairs, and warranty-approved service
- Use of genuine Rinnai components for long-term reliability
Whether you’re upgrading to a new system or maintaining an existing one, our team delivers reliable, high-quality care backed by years of Rinnai expertise.
Rinnai Systems We Install and Service
Rinnai offers a versatile range of high-performance air conditioning systems designed to suit Australian homes and commercial spaces. At Paragon Air Conditioning, we supply, install, and service the complete Rinnai lineup to ensure you enjoy efficient, reliable comfort all year round.
Split Systems
Perfect for single rooms or small areas, Rinnai split systems deliver fast heating and cooling with excellent energy efficiency. Their sleek, modern design blends seamlessly with any home or business interior.
Multi-Split Systems
Maximise comfort without crowding your home. Rinnai’s Inverter Multi Split Systems bring smart climate control to modern living, delivering powerful heating and cooling through up to five indoor units—all connected to a single compact outdoor system. Perfect for apartments, townhouses, and space-conscious homes, you can choose between a sleek wall-mounted unit or a discreet slim-ducted option to match your interior style.
Ducted Air Conditioners
For whole-home comfort, Rinnai ducted systems provide powerful, evenly distributed airflow through discreet ceiling ducts. Zoning options allow you to cool or heat only the areas you need, maximising energy savings.
Mini VRF Air Conditioner
The Rinnai Mini VRF Air Conditioner brings a new level of intelligence to Australian home comfort. Engineered for today’s lifestyles, it connects three to six indoor units to a single compact outdoor system—an ideal fit for family homes, renovations, and townhouses where outdoor space is precious. Expect room-by-room temperature accuracy, impressive energy savings, and whisper-quiet performance.
Portable Air Conditioners
Equipped with intelligent sleep mode, a self-evaporative system, and a handy delay timer, these compact mobile air conditioners deliver effortless comfort. They’re perfectly sized for bedrooms, home offices, and any smaller space that needs quick, efficient cooling.
Controllers
To get the best out of your Rinnai hot water and cooling system, we recommend adding at least one Rinnai Remote Controller. It lets you set your ideal temperature, switch the system on with ease, and enjoy total comfort at the touch of a button.
Book your installation today!
Our experts assess your space, recommend the best model, and ensure a flawless installation.
Learn More
Have questions? Speak to an expert!
We understand sometimes it isn't easy to know what's best for you. Our friendly specialists are here for you.
1300 507 892