Comfort across your whole home

Cutaway view of a contemporary Australian home showing integrated hot water, air conditioning and solar comfort systems
Cutaway view of a contemporary Australian home showing integrated hot water, air conditioning and solar comfort systems

Home comfort is found in everyday moments, a cool room on a summer afternoon, a cosy fire when the temperature drops, hot water ready when you need it.

Whole home comfort

With more than 50 years of experience, Rinnai is a trusted name in Australian homes, delivering reliable hot water, air conditioning, and heating solutions.

From the morning rush to the evening dishes, dependable hot water keeps the household moving. Rinnai is a trusted manufacturer of hot water systems for Australian homes, including gas and electric storage, instantaneous, and energy-efficient heat pump systems, to suit different household sizes, budgets and energy preferences.

Rinnai Hot Water
All Hot Water

Hot Water

From the morning rush to the evening dishes, dependable hot water keeps the household moving. Rinnai is a trusted manufacturer of hot water systems for Australian homes, including gas and electric storage, instantaneous, and energy-efficient heat pump systems, to suit different household sizes, budgets and energy preferences.

Rinnai Hot WaterAll Hot Water

Air Conditioning

From cooling a single room to creating consistent comfort throughout the house, Rinnai air conditioning solutions help Australian households manage changing conditions with efficient, responsive temperature control.

Rinnai supplies whole home comfort - air conditioning to keep you comfortable all year roundAll Air Conditioning

Heating

Enjoy consistent warmth throughout your home with Rinnai heating, combining dependable comfort, innovative technology, and a refined design aesthetic.

Rinnai has a range of heating solutions to keep you comfortable during those cold daysAll heating

Fireplaces

Create a warm, inviting place to gather with a Rinnai fireplace designed to balance dependable heating performance with a considered architectural finish.

Contemporary Rinnai fireplace in an Australian living roomAll fireplaces

Appliances

Reliable appliances make daily routines easier. Explore Rinnai products designed to support practical, efficient living across the kitchen and home.

Extend the enjoyment of your outdoor spaces year-round with Rinnai outdoor heating solutionsAll appliances
Contemporary living room and kitchen with integrated Rinnai air conditioning

Sustainable solutions

Are you building, renovating or planning to replace an ageing system? Rinnai helps Australian households plan more sustainable homes, with solar, battery storage and energy-efficient heat pump technology designed to reduce running costs and environmental impact over time. Your energy choices today shape comfort, reliability and running costs for years to come.
Plan for comfort and efficiency

Buyers guides

Choosing a new system can raise plenty of questions. Rinnai’s Buyer’s Guides help you compare air conditioning and hot water options, understand what matters for your home, from running costs to installation, and prepare for conversations with your builder, plumber or installer.

Our brands

Meet the specialist brands within the wider Rinnai family and learn what each one can do. Together, they give you more knowledge and confidence when building, renovating or planning your next upgrade.
Meet the Rinnai brands

Need help deciding?

Unsure who to speak to or where to go next? Find your local Rinnai supplier, get answers to your questions, or get support for an existing system. You’ll also find warranty information, product documentation, and service bookings here.

Find a supplier near you

Find a supplier

Talk to the Rinnai team

Talk to us

Find more information

Our hot water systems, including gas, electric, solar, and heat pump options, are designed for energy
Rinnai support hub