Hot Water Storage Systems

Australian Hot Water are your local hot water experts since 1985.

  • Australian Hot Water are authorized Rinnai agents.
  • We supply, install and repair the Rinnai Electric & Gas Hot Water Systems.
  • Serving you from nine locations throughout Sydney, Canberra and Newcastle.

Call now for quick service. We are available 24/7 for hot water emergencies.

Rinnai's range of Single and Twin element Electric storage tanks, Gas storage tanks and Heat pumps are ideal solutions for replacing existing installations. The complete range of sizing options ensure there is a hot water tank right for your application.

Rinnai Electric Hot Water Systems

The Rinnai HOTFLO and FLOWMASTER Electric hot water storage systems are available in various capacities. From the compact 25 litre unit, through to the super sized 400 litre storage cylinder, there’s a tank for every household and application.
Range of Rinnai electric hot water systems

Rinnai Hotflo Gas Hot Water

The HOTFLO 4 star gas storage hot water systems ensure you always have plenty of hot water when you need it most.
The Rinnai Hotflo range offers you a choice of 135 or 170 litre storage capacities and delivers mains pressure hot water to multiple taps at once.

With optimised gas consumption to reduce energy usage without compromising on product performance, allowing sufficient first hour delivery capability whilst maintaining the life expectancy of the heater.

Two Rinnai gas hot water storage tanks

Rinnai Heat Pumps

The HOTFLO Electric Heat Pump hot water storage systems use heat found in the air outside the unit to heat water, without the need for solar panels.

Using approximately one third less power than the equivalent standard electric hot water service, they can reduce your environmental impact, whilst also reducing your hot water bill by up to 25%. Available in a Split Heat Pump and Integrated Heat Pump.

Two Rinnai heat pumps