Rheem Optima 135L Gas

The Rheem optima 135 Litre gas hot water system provides customers with 135 Litre of hot water every minute. The compact system is perfect for the larger Australian families who have a high demand for a source of hot water. The system provides full mains pressure to all outlets and also comes with a lengthy 10 year cylinder manufacture warranty. The system has an adjustable thermostat that can help you control the hot water to what you like. It has a speedy recovery rate and also an anode lining in the tank to protect.

The system provides a full main pressure to all outlets. This is a major bonus as it allows customers to use multiple taps at the same time without losing any loss in pressure or change in temperature. That means if you want to use the washing machine, showers and taps all at the same time without getting burnt or not enough pressure than you can!

The system also comes with a 10 year manufacturer warranty, so you can be at ease knowing you are covered should anything go wrong with the system in that time frame.

Rheem Optima 135 Gas Hot Water System
Some of the main features the Rheem Optima 135 Litre gas hot water system has that make the system better than the rest are as listed below:


  • Full mains pressure
  • 10 years cylinder manufacture warranty
  • Internal and external installation
  • Adjustable thermostat
  • Vitreous enamel lining
  • Maximum water supply pressure with ECV – 960kPa
  • Maximum water supply pressure without ECV -1120kPa
  • 2 to 4 people servicing


  • Height – 1598mm
  • Width – 422mm
  • Depth – 502mm
  • Weight – 68kg

The Rheem optima 135 Litre gas hot water system is perfect for larger families. Servicing around 2 to 4 people. The system is perfect for 1 to 2 bathrooms. The system is perfect for families with a large demand for hot water. The system is an externally installed unit. This is perfect as it can be installed out the way of everyday living. The sleek design of the system and the simple colouring of the unit makes it blend in with all other everyday appliances and also makes it easy on the eyes.

These are just some of the main features that make the Rheem optima 135 Litre gas hot water system one of the best on the market. Once the system has been purchased many more amazing features are there ready to be discovered.

If you are looking to upgrade, replace, supply and install or even just purchase a brand new hot water system then the Rheem optima 135 Litre gas hot water system is one of the best for you and your family. With the reliable Rheem brand name and constant supply of hot water, you cannot go wrong with a snazzy new Rheem optima hot water system by Rheem.

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