What are the Best Hot Water Systems in Australia? 

22 / 05 / 2023

Some of the major brands of hot water systems in Australia are: 

  • AquaMAX 
  • Bosch 
  • Dux 
  • Rheem 
  • Rinnai 
  • Quantum 
  • Thermann 
  • Vulcan 


They started in 1988 and since then they have manufactured more than half a million water heaters. Over the years they have won several awards and continue to practice excellence in production and quality control in their local plant at Moorabbin, Victoria. 


With their headquarters and technical centre at Clayton, Victoria, over the years they have strengthened their presence in the local hot water market. They have already established their presence here in Australia since 1907. Since then they have generated billions of dollars of revenue because local customers trust the quality of Bosch water heaters. 


Dux has been an iconic brand since 1915. Since then they have achieved several breakthroughs in the efficiency, reliability and longevity of hot water systems. As a result, Australian customers get the best value from their purchase. Their product range includes electric, gas storage, gas-boosted solar, heat pump and others. 


Rheem Manufacturing Co (Australia) Proprietary Ltd was incorporated in Melbourne, Australia in 1936. Over the years they have become an international leader in water heating and technology. Aside from their commitment to value and efficiency, they also prioritise sustainability where they aim to make their water heating products achieve a 50% reduction in greenhouse gas footprint. 


For over 45 years, Australians have been counting on Rinnai when it comes to their hot water requirements. Customers often choose Rinnai because of their products’ high efficiency and low emission technology. Their product range includes solar hot water systems that reduce energy costs and environment impact up to 66 per cent. 


They began with a patented heat pump technology as a result of extensive research work done by the University of Melbourne. This technology is used in thousands of Australian homes as well as commercially in Australia, New Zealand, Asia and Europe. Their solar heat pump water heating systems have been tried and tested to perform efficiently and reliably even in Australia’s harsh weather conditions. 


More than 500,000 Thermann hot water systems have already been installed across Australia. Recommended by many plumbers and hot water specialists, Thermann provides excellent support when it comes to installation and servicing. They excel in their after-sales service which is why both hot water installers and end users choose this major brand. 


Over the years Vulcan has become a household name in Australia. Their hot water systems have become known for quality, reliability, performance and affordability. One reason is that their products’ cylinders are made from high-strength steel and that the entire make is specifically designed for longevity and durability. 

Making a smart choice 

If you want to make a practical choice best for your requirements, contact us here at NSW Hot Water.