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Dux Hot Water


Care and Service


Response Time


Workmanship Guarantee

Do you need a Dux water heater expert? You're in the right place. Mr Emergency has Dux specialists available 24/7 who can be with you just 30 minutes after your call*.

Over 100 Years of Dux

Australians have been relying on Dux to heat their water since 1915. That’s over 100 years of hot water research and development!

This means Dux water heaters are efficient, reliable, and built to last the Australian climate. As a highly-regarded brand in the hot water industry, you can trust Dux to supply consistent hot water to your home when you need it.

Dux is owned by the international hot water authority, Noritz, which specialises in gas continuous flow systems. Combining Dux’s longstanding history and Noritz’s technical capabilities, Dux is able to build better and more competitive hot water units for the land down under.

Dux hot water heaters are manufactured right here in the Southern Highlands too, with a Quality Endorsed Company production system. You can rely on Dux to provide a high-quality hot water system that meets rigorous standards and testing.

Emergency Dux Hot Water Repairs

Is your Dux hot water system not supplying hot water? Don’t fret over finding a plumber who can come out at short notice, Mr Emergency is here to help. Our team of expert plumbers is available 24 hours a day, 7 days a week. We even have plumbers on standby who can be at your home just 30 minutes after your call*.

We arrive at your home with a fully stocked van, prepared to repair your Dux hot water system on the spot. There’s no waiting around for parts to be delivered, we’ve already got it! And what we don’t have, we’ll try to source it that same day so you’re not left without hot water.

To top it off, our prices are always the same, regardless of what day or time you need us. This means you can trust Mr Emergency for your urgent hot water repairs whenever they strike.

Dux Hot Water System Installation to Suit Your Home

Dux offers a variety of hot water systems to suit a whole variety of households in Australia. From electric storage thanks to gas continuous flow and heat pumps, Dux offer a small but mighty range of water heaters:

  • Dux Proflo electric hot water systems 25-400L
  • Dux Prodigy 4 and 5 star gas hot water systems 135-170L
  • Dux Always Hot continuous flow (condensing and non-condensing) 17-32L/min
  • Dux Ecosmart gas/electric boosted solar water heaters 250-400L
  • Dux Airoheat heat pump 250L
  • Capable of serving between two and seven people, one of the Dux hot water heaters will meet your home’s needs.

    Mr Emergency can provide a quality Dux hot water system installation to suit your home’s hot water demands. We always strive to provide same day service for hot water installations so you can get back to your hot showers in no time.

    Dux Hot Water Systems Prices

    An impromptu hot water system replacement can come as a financial shock to many of us. Before you turn to the credit card or asking the family to lend you money, Mr Emergency has payment plans** that can help you out.

    With a $0 deposit and no interest, these payment plans** mean you don’t have to wait long to get the hot water back. Manage repayments with weekly or fortnightly instalments that work better with your lifestyle and budget.

    Whether it’s an installation, service, or repair, these plans put the financial control back in your hands. Combined with Mr Emergency’s rapid response and 24/7 availability, your hot water woes are a thing of the past.

    Ready for a Mr Emergency Dux hot water service? Call us now and we’ll send an expert to your door today!


    Mr Emergency Employee
    selling point
    Fixed prices, pay by the job not by the hour
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    At your door within 30 mins* of booking
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    $0 deposit, interest free payment options**
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    No extra fees for after hours, weekends or public holidays
    Our Plumbing Services


    What our customers have to say.

    Definitely will recommend

    Job number 122248 Chris C he did a good job of clearing it a lot of gunk was down there... Chris was very good at it... We had a good convo also top bloke will recommend him definitely....

    Very polite and professional

    Top notch customer service! I got a call back within 3 minutes of sending my enquiry through the website. Chris D showed up the next day and was on time. Very polite and professional. Took off his sho...

    Great friendly service

    Came out same day, reviewed old unit, and had a new unit booked in ready to install at a date we chose very quickly. Great friendly service. Highly recommend. Job no. 30369....

    Replaced our hot water

    Thanks Tyson from Mr Emergency Plumbing for replacing our hot water service, fast with great advice....