dux hot water systems
The inconvenience and interruption to your daily schedule and lifestyle as a result of a hot water system failure cannot be overstated. Do you need a new hot water service or a fast hot water repair? At Aquatek Plumbing & Gas, we service and repair all common hot water brands.

dux hot water
Dux is a popular Australian manufacturer for hot water systems since 1915. The Dux brand stands for efficiency, reliability and longevity of Dux hot water systems. Dux is committed to producing high-quality products with on going development of new products, to assure that customers are purchasing the highest quality water heaters available on the market. Dux water heaters provide continuous hot water for all needs, are safe to use, economical and have a long lifetime.
Interest-free
hot water
We offer 0% deposit, interest free options, so you can pay in easy and flexible installments.
Hydro Jet Special
From $295 for the first 60 minutes. The price includes labour, machine fee and GST. *T&C’s apply
Our services
from $95
We provide a comprehensive range of plumbing and gas fitting services across the greater Adelaide metropolitan area.
dux hot water systems

Dux Proflo Electric Storage Tank from 25L – 400L
- Dux Proflo 125L electric water heater suitable for 3-5 people
- 125L Proflo water heaters now boast a larger anode to increase tank life
- Hard-wearing, tough polymer base resists damage and moisture
- Features durable Y class commercial grade enamel
- Low maintenance and long service life
- Full flow pressure to all outlets
- Can be installed indoors or out
- Hard water option available
- Also available in sizes from 25L – 400L
- Made in Australia
- 10 years warranty

Dux Prodigy 5-Star Gas Storage System 135L – 170L
- 5.3 star efficiency rating
- Suitable for 3 to 6 people
- New burner technology means faster recovery rates and more hot water when you need it
- Identical footprint with existing 3 star gas storage unit, ensuring easy replacement
- Mains pressure hot water
- Inline foam filled provides better insulation and a more robust design
- No power point required so hot water continues, even with no power
- Operates on a standard size gas line
- 8 year cylinder warranty
- Available in both natural gas and propane
- Also vailable with 4-star rating 135-170L
- 10 years tank warranty

Dux Sunpro Solar Gas Boosted 315L, 2 Panels
- Next generation split system design provides flexible installation locations without the need for expensive roof reinforcement
- Low megajoule consumption burner
- High-performance collectors ensure efficient transfer of heat to water
- Patented Hotlogic® processor maximises energy from the sun
- Multi-temperature sensors on a vitreous enamel tank configuration enable optimum solar gain while reducing the risk of overheating
- Efficient, polyurethane insulated storage tank
- Supplies mains pressure hot water
- Eligible for Small-scale technology certificates
- 5-year tank and panel warranty

Dux Sunpro Electric Boosted Solar 315L, 2 Panels
- Next generation split system design provides flexible installation locations without the need for expensive roof reinforcement
- High-performance collectors ensure efficient transfer of heat to water
- Patented Hotlogic® processor maximises energy from the sun
- Efficient, polyurethane insulated storage tank
- Supplies mains pressure hot water
- Eligible for Small-scale technology certificates
- Multi-temperature sensors on a vitreous enamel tank configuration enable optimum solar gain while reducing the risk of overheating
- Mid height element boosting for hot water in times of low solar gain
- Cyclone frame kit available for areas prone to high winds
- 12 Year Heat Exchanger warranty
- Also available in 250L and 400L
- 5-year tank and panel warranty

Dux Always Hot Gas Continuously Flow Hot Water Systems 21L and 26L Condensing Type
- Hot water that never runs out with quality and performance 6.7 star efficiency rating
- 6.7 star efficiency rating
- Condensing models deliver over $1000 savings over the 12 year warranted life of the heat exchanger
- Smallest domestic condensing gas water heater
- Electronic ignition means no standby pilot light
- Features superior condensing technology that boasts over 90% thermal efficiency by capturing additional heat in the secondary heat exchanger
- Inbuilt condensate neutralizer
- Stainless steel secondary heat exchanger
- The Dux always hot is also available in a non-condensing version
- 12-year warranty on heat exchanger

Dux Airoheat 250L Heat Pump
- Composite condensation tray is designed for rapid drainage in high rainfall areas
- Dual anodes provide greater protection against tank corrosion
- Patented in-tank heating coil to improve heat transfer
- Improved thermal efficiency minimises heat loss due to a fully insulated storage tank and a robust refrigeration system
- Water connections on both sides of the tank provide easy installation
- Eligible for Small-scale technology certificates
- 5-year tank warranty, 2-year refrigerant components
Dux Hot Water System Repair & Replacement
At Aquatek Plumbing & Gas, we provide a 24/7 hot water emergency plumbing service and are on hand to help you deal with a crisis situation immediately.
Our experienced and qualified Adelaide plumbers are available to tackle any problems caused by your Dux hot water system in all suburbs and districts.
Your local 24/7 Emergency Plumber & Gas Service!
With more than 15 years’ experience behind us, our qualified plumbers and gas fitters are all highly skilled and we pride ourselves on providing honest, reliable and affordable service. We are always quick to respond, whether it is a major emergency or minor repairs, and our team of professional and qualified Adelaide plumbers are equipped to tackle both the biggest and smallest jobs. As part of our first-rate customer service, we make sure that we offer competitive prices and workmanship of the highest quality. You can count on Aquatek Plumbing and Gas.
Why Choose Us?
- Locally owned & operated family business in Adelaide
- Over 200+ Combined 5-Star Reviews
- Honest & Reliable Services
- Free Quotes
- Licensed & Insured
- Pensioner Discount
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