Rinnai Infinity 16 Enviro Gas Continuous Flow Hot Water (front)

Infinity Enviro 16

  • Energy saving 7.0 star
  • Warranty 02 - 25 year Extended
  • Made in Japan

Australia’s most efficient hot water system.

Delivering eco-efficient hot water, the Infinity Enviro 16 system offers 7 star performance, on-demand heating, and reliable, low-emission operation for single-bathroom homes.
Model
16L/minCapacity
1Bathroom
  • Energy saving 7.0 star
  • Warranty 02 - 25 year Extended
  • Made in Japan

Key Features

Rinnai Infinity Enviro Heat Exchanger

Dual Heat Exchanger

Delivers up to 97% thermal efficiency, compared to 82% for a single heat exchanger, helping to lower running costs without compromising performance.

Rinnai - Never run out of hot water

Condensing Hot Water System

Condensing technology captures and reuses heat from exhaust gases, improving energy efficiency while helping to reduce running costs and emissions.

Rinnai Infinity - Puretemp technology for steady water temperature

Stability Technology

Featuring Puretemp™ temperature stability control technology, designed to maintain a steady water temperature for a more comfortable shower experience, even during fluctuations in flow.

Rinnai Infinity - Built for Australian Conditions

Built Tough

Built for Australian conditions, featuring improved corrosion resistance and anti-frost protection to -20°C for reliable year-round performance.

Highlights

  • Ideal for 1 bathroom (2 in warmer climates)
  • Never runs out of hot water
  • LPG / Natural Gas models available

  • Australia's first 7.0 star equivalent energy efficiency rating 16 litre model **
  • Uses less gas, substantially reducing running costs
  • Generates only 1/6th of the greenhouse gas emissions of a standard electric hot water system

Rinnai Infinity Enviro Continuous Flow hot water - Using less gas, reducing running costs

Nothing better than hot water and saving gas.That's why I installed it after all.

Stuart Goulding, G.R. Goulding Plumbing

Specifications

Number of Bathrooms

2

Dimensions

Height x Width x Depth

531 x 351 x 220 mm

Weight

16 kg

Energy Rating

7.0 Equivalent Stars

Hot Water Flow Rate

Minimum

1.5 L / min

Gas Consumption

110 MJ / h

Colour

Silver

Number of Bathrooms

2

Dimensions

Height x Width x Depth

531 x 351 x 220 mm

Weight

16 kg

Energy Rating

7.0 Equivalent Stars

Hot Water Flow Rate

Minimum

1.5 L / min

Gas Consumption

110 MJ / h

Colour

Silver

Resources

Brochure

Infinity Enviro Gas Continuous Flow Hot Water Brochure

Download
Operation-Manual

Infinity Gas Continuous Flow Hot Water Operation and Installation Manual

Download
Error-Codes

Gas Continuous Flow Hot Water Error Codes

Download
Warranty

Gas Continuous Flow / Instantaneous Hot Water Warranty Booklet

Download

FAQs

Browse helpful answers to common product questions, with guidance on what to consider when choosing the right option.

Benefits

  • Heats water only when needed, which can improve energy efficiency

  • Provides continuous hot water without the need for a storage tank

  • Compact design that can save space around the home

  • No heat loss from storing hot water in a tank

Considerations

  • Flow rate may be limited if multiple taps or showers are used at the same time

  • Some homes may require the right gas supply, water pressure or electrical connection depending on the model

  • Upfront system and installation costs can vary depending on the setup

Disclaimer / Footnotes

Product codes: REU-E1620W

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