Rinnai Infinity 26 Gas Continuous Flow Hot Water Heater

Rinnai Infinity 26 Gas Continuous Flow Hot Water Heater

Australia’s number 1 continuous flow hot water unit is the Rinnai Infinity 26. The water heater is ideal for standard residential home, providing the perfect coverage for two to three bathroom properties. The continuous flow infinity ensures your house will forever have endless hot water.

Operating noise level of the unit is very low, meaning you won’t have any annoying humming or machine operating noises around your home. The unit is also perfect for family homes with automatic safety characteristics.

This Rinnai range comes equipped with a status operation monitor built into the front cover, this allows you to see the inner technology of the unit, displaying the temperature and error codes in the unlikely event of a fault occurring.




6.1 star energy rating

  • 12 year warranty
  • Quality Japanese manufacturing and design
  • Highly efficient
  • Low running cost
  • Compact design for subtle installation
  • Suitable for high ambient water temperatures
  • Low greenhouse gas emissions (good for the environment)
  • Temperature control for safety and personal preference
  • High quality componentry engineered to last
  • Low flow shower fixtures compatibility (3 star – 7.0 to 9.0 litres/minute)



Height – 530 mm

Width – 350 mm

Depth – 194 mm

Factory default temperature:

50 or 60 degrees Celsius

Water pressure:

Minimum – 180kpa

Maximum – 1000kpa

Gas type:

NG or LP



Gas rate:

Minimum – 13.8ng

Maximum – 199ng.

Flow rate (litre/minutes @ 25 degrees rise):


Water supply pressure:

Minimum – 200kpa

Maximum – 1000kpa

Water connection:

Hot – 20 (3/4”) mm

Cold – 20 (3/4”) mm

Gas connection:

20 (3/4”)



Gas consumption MJ/h (high):


The Rinnai Infinity 26 is manufactured to seamlessly disguise to your home. The unit is fitted flush to the wall, with a recess cover and colour matching pipe accessories to conceal any exposed pipework. In order to protect your hot water heater, a security bracket is also featured.