Never run out of hot water again with a Rinnai instant hot water system. Since the 1990s, Rinnai has changed the way Australians have enjoyed hot water with the launch of the country’s first fully electronic gas continuous flow hot water systems. This meant that households across the country are now able to have total confidence and comfort knowing that their hot water will never run out.

How do you select a continuous flow system for your home? A simple way to find out which model is the right one for you is by the number of shower outlets in your home. This will ensure temperature and pressure stability whenever you need to use hot water.

Ambient water temperature can greatly affect the amount of hot water required from the system. In general, Australia can be split into warm and cool climate zones based on seasonal ambient water temperatures – Sydney is geographically situated in a cooler climate zone. So if you are living in Sydney, below is a rough guide from Rinnai to help you choose an appropriate model, based on the number of shower outlets already in your home.

     1-2 shower outlets: Rinnai INFINITY 16, 20, 26, 26i, Enviro 26

     1-3 shower outlets: Rinnai INFINITY 32, Enviro 32

Please note that Rinnai continuous flow models are more suited to lower flow rated (WELS approved) fixtures than other units on the markets. We strongly recommend that you consult with our plumbing specialists first before you purchase a hot water system so please drop by our Petersham or Waverley showrooms today. Installation options are also available so call (02) 9119 1792 for a great deal on your hot water system!