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Dux Hot Water Systems

Do you have a Dux Hot Water System?

If need a Dux hot water unit serviced and maintained or you’re on the hunt for a hot water system in Perth, Dux is an Australian icon offering a range of hot water solutions that they have continued to improve over time to give you great quality and efficiency in our harsh climate.

So, why wait? Fetch yourself a Dux hot water system today and enjoy endless hot water which will keep your tail wagging!

How We Work: Hot Water Repairs And Replacements

Here at Plumbdog Plumbing, we have a process that our customers appreciate and applies to all our work.

As soon as we receive your call or message, we arrange an onsite visit from your local Plumbdog Plumber to assess the work that needs doing and provide you with a fully transparent estimate that covers everything so that there are no hidden charges when you engage our services! If you are happy with the forecast, we will ask you to sign it off and commence work immediately.

For a Dux repaired or replaced, book your time with the top dogs and we’ll get your tail wagging!


Why Dux Hot Water Systems?
Because Quality Matters

Dux has a reputation that’s simply paw-some! When you choose a Dux hot water system, you’re opting for a product backed by cutting-edge technology and rigorous quality standards. Dux offers a range of systems tailored to meet the unique demands of every household.

Dux Gas Storage Systems

These systems are the alpha dogs of efficiency, providing hot water on demand while being kind to your wallet. With fast recovery rates, you’ll never have to worry about running out of hot water.

Dux Electric Storage Systems

These systems are perfect for homes with off-peak electricity tariffs. With their robust build and reliable performance, they are a faithful companion in your everyday life.

Dux Continuous Flow Systems

Also known as instant hot water systems, these compact units are always ready to go. They’re the greyhounds of the hot water world—fast, efficient, and perfect for households with variable hot water needs.

Dux Heat Pump Systems

Looking for an eco-friendly option? Dux heat pumps are the green champions, using up to 70% less energy compared to traditional electric water heaters. They’re the best-in-show when it comes to sustainability and savings.

Why We Like Dux

Durability and Reliability 
Built to withstand the test of time, Dux hot water systems are manufactured with high-quality materials and undergo rigorous testing. They’re the loyal retrievers of the hot water world, always dependable.

Energy Efficiency
Dux systems are designed to minimize energy consumption without compromising on performance. With high-efficiency ratings, they ensure you get the most bark for your buck.

Advanced Technology 
Equipped with the latest technology, Dux systems offer features such as user-friendly controls, precision temperature settings, and smart diagnostics to keep everything running smoothly. It’s like having a watchdog for your hot water needs.

Eco-Friendly Options 
Dux is committed to reducing environmental impact. Their heat pump and continuous flow systems are perfect for those looking to reduce their carbon pawprint.

Dux Hot Water System Prices

At Plumbdog, we don’t just simply sell a hot water system. Our hot water specialist will attend your property first to assess the situation. After we have properly sniffed out what work actually needs to be done, we will provide you with a proper cost estimate which considers the best Dux hot water system for your requirements as well as a hot water system price that includes all of the materials and labour to get a proper installation completed with a quality workmanship that will last. 

At Plumbdog, we supply an extensive range of Dux hot water systems at the best prices in Perth, so rest assured the perfect hot water system is just a whistle away!

Popular picks from the Dux range include the 5 Star 135L Dux Prodigy 5 gas storage unit and the 50L Dux ProFlo electric storage. 

135L Dux Prodigy 5:

The new 5 Star 135L Dux Prodigy 5 gas storage unit supersedes one our more popular gas storage hot water heaters, the 135L 3 Star Dux Prodigy 3. It is best suited for 2 bathroom family homes. Features and benefits include:

  • Same footprint as the equivalent 3 Star unit for easy system replacement
  • Can deliver over 2000 litres of hot water in 24 hours at a 45oC rise
  • Mains pressure hot water to multiple taps
  • 5 Star gas efficiency produced by patented “Flue Damper” technology which dramatically decreases heat loss after heating cycles
  • 10-year tank warranty

50L Dux ProFlo electric storage:

Another one of our most popular models is the 50L Dux ProFlo electric storage unit, which is suitable for 1 bedroom homes, townhouses and apartments. It heats water fast for a steady, all-day hot water supply. Features and benefits include:

  • Compact size, can be installed indoors or outdoors
  • 3.6 kW heater element
  • Full flow pressure to multiple taps
  • 7-year tank warranty

Dux Hot Water Systems We Work With

If your Dux isn’t listed below, give us a whistle. Our Plumbdogs are genuine maintenance plumbers specialising in hot water system maintenance, so whether you have gas, electric or solar, we’ll get your tail wagging again. 

Electric Storage
Electric Storage
Electric Storage

Dux FAQs

Dux have an excellent range of hot water heaters with various options available. Which Dux system is best for you will depend on the size and usage of your property so it is best to have your local Plumbdog Plumber near you visit your property to inspect which will allow recommendations to be given by a licensed plumber who is a hot water plumbing specialist to give you your best options. 

Depending on the hot water system, Dux usually recommends a six monthly self service with a big service recommended by a licensed tradeperson every 5 years. Depending on the water in your area, this could be brought forward to a recommended 3 yearly service when the water has Total Dissolved Solids (TDS) exceeding 600 mg/L. 

At Plumbdog, we usually recommend servicing hot water systems in general every 2 years to get the best out of your hot water unit. 

It’s easy if you are a qualified plumber that is experienced with Dux hot water units. At Plumbdog we have worked with Dux since we were pups and while we are licensed and qualified plumbers, we are also licensed gas fitters to which means we also issue the Certificate of Compliance when the job is done which is a requirement when gas works are completed.

Dux hot water systems need to be installed by a licensed tradesperson and in accordance with relevant codes. 

At Plumbdog, we supply and install hot water systems. We do not offer supply only. As genuine maintenance plumbers, we would much rather fix a hot water unit than simply throw it away. 

The way we work at Plumbdog is a little different to others. We don’t bury call out fees, service fees or booking fees in our pricing estimates. We simply charge you the price of the job.

When you work with Plumbdog, our hot water system plumbing specialist will visit your property to understand what is really required to get the job done and get the job done right while being able to accurately assess and answer your questions. 

He will present the estimate to you and if you are happy to proceed, your plumber will have you sign the estimate and he can usually get started on your job straight away.

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