Internal installation made easy.

A flue system is designed to control the exhaust of flue gases associated with continuous flow water heating in an unobtrusive and safe manner.

Every gas hot water system is different due to many constraints such as hot water demand, spatial restrictions and building construction to name just a few. A Rinnai flue system is designed with flexibility in mind and can be tailor made to suit the plant room available. Manufactured in modules using robust materials makes transport and installation into those hard to reach places easy.

  • Category
    Electric Water Heaters, Gas Water Heaters
  • Brand
  • Robust construction using suitable materials to last the test of time
  • Patented draft divertor technology used in common flue applications
  • Common flue components are manufactured in modules¬† for flexibility and easy installation
  • Flexible design options can cater for in line or back to back installations
  • Suitable for use in new or existing buildings
    Flue systems are critical when it comes to design and selection of an internally sited commercial hot water systems. There are two key decisions to be
    made when selecting flueing; a common flue setup or individual flueing per water heater known as co-axial flue. Both options are suitable and offer
    design flexibility whether your looking for a cost effective solution or a complete engineered design. Common flue systems are usually installed on large systems when individual flueing is not considered cost effective or many penetrations are undesirable. For further information, please contact your Rinnai Commercial Representative.
    The product information on this website (comprising product brochures, warranty information, installation manuals, diagrams, specifications and representations) relates to current products. This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.

Continuous innovation.
Our commercial water heating systems are built around our heavy duty range of continuous flow gas heaters. Our commercial hot water systems are widely used throughout Schools, government buildings, apartments, offices and sports facilities, as well as hotels and commercial kitchens.

Hot Water Systems

Rinnai commercial hot water systems options include multiple continuous flow systems, gas or electric hot water storage tanks, warm water valves and heat exchange tanks. In conjunction with a wide range of accessories such as solar pre-heating, common flue, circulating pump sets, controllers and BMS take off points. A centralised solution is available for almost any application.

Get in touch
Looking for support? Please get in touch and let us help.
Visit Website

About the

For over 50 years, Rinnai has provided Australians with the comfort, convenience and reliability of our appliances. Our innovative products are designed with the environment in mind, with low-emission technology and high efficiencies, as well as a host of other great features.

At ArchiPro we recognise and acknowledge the existing, original and ancient connection Aboriginal and Torres Strait Islander peoples have to the lands and waterways across the Australian continent. We pay our respects to the elders past and present. We commit to working together to build a prosperous and inclusive Australia.