Rinnai Builders 20 Gas Continuous Flow Hot Water System

The Rinnai Builders 20 speaks to people constructing new homes.

It’s the most cost-effective, continuous gas hot water heater for new builds (with all the perks you expect from the famous Rinnai Infinity range).

With a 6-star energy rating and hot water that never runs out, enjoy steamy, 20 litres-per-minute showers. This is an on-demand hot water system that gives you all the comforts, without compromising the environment.

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SKU: B20N60A Categories: , Tag:


The powerfully compact 20L, new home, gas hot water heater.

Available in natural gas and LPG, the Rinnai Builders 20 hot water unit comes in a neutral dune colour. With the Japanese design quality you know and love, Builders 20 can keep two-bathroom houses happy.

Why Rinnai?

  • Heats up water fast! Rinnai FAST!
  • Compatible with Rinnai Universal Temperature Controllers
  • Quick and easy fault-finding and temperature control
  • Pair with low-flow rated shower fixtures (3 Star – 7.0 to 9.0 l/min) WELS rated
  • Rebates and after-sales support available.

Service & Maintenance

This model comes with a 10 Year main component warranty, with three years on parts and labour. Rinnai recommend a comprehensive service every three years to maintain a high efficiency. 

For more information about the Rinnai Builders 20 Gas Continuous Flow or advice from hot water system Adelaide experts, contact us today.


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