About Rinnai hot water systems

For over 50 years Australians have been enjoying the comfort, convenience and reliability of Rinnai appliances. As one of Australia’s leading industry suppliers and innovators for Hot Water Systems, Heating & Cooling and Commercial equipment, Rinnai is a trusted household name synonymous with hot water quality and reliability.
  • Warranty

    Rinnai’s market leading warranty** offer ensures you ultimate protection and hot water peace of mind for years to come.

  • Unrivaled Quality

    Class leading Rinnai quality and reliability manufactured in Rinnai’s own state of the art manufacturing facilities.

  • Total Home Comfort

    For over 50 years, Rinnai has supplied Australians with a range of appliances that help people lead comfortable, safe and efficient lifestyles.

  • Service Support

    Our National Customer Care Centre provides first class service and maintenance of your hot water system.

View the range of Rinnai hot water products.

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Rinnai Infinity Continuous Flow Hot Water Systems

Our latest Infinity continuous flow hot water system products offer unparalleled performance, user comfort, energy efficiency and water conservation features to help reduce your household running costs. Rinnai Infinity gas continuous flow units are designed and engineered to withstand tough Australian conditions whilst never running out of hot water. With great reliability and a 25 year Extended Heat Exchanger Warranty**, Rinnai water heaters are the obvious choice for your hot water needs.

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Rinnai Builders Series Continuous Flow Hot Water Systems

Rinnai Builders Series hot water systems are some of the most technologically advanced gas continuous flow hot water systems available today. These gas hot water units are designed to be energy efficient by heating water as it passes through the unit, therefore reducing running costs and greenhouse gas emissions, add to this its compact size which allows it to be installed almost anywhere.

This range is available in 16, 20 and 26 Litre models.

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Rinnai Brochures
Rinnai Infinity BrochureRinnai B Series Brochure

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