1300 728 122

Dux

Dux is a brand name that has been manufacturing hot water systems in Australia since 1915

Previously owned by the James Hardie group, the name Hardie Dux is commonly what Dux hot water systems is referred too. Dux is now run by the GWA group, a publically listed company on the Australian Stock exchange. Dux manufacture some hot water system in Moss Vale NSW, but have now starting out sourcing hot water cylinders & other products from China & other countries, not a good move for a company that proclaims to be a great Australian company.

The Dux brand has fallen dramatically in popularity & quality in recent years with current management within the company clearly not having a clue & is fast becoming well known now for poor warranty & after sales service

We are very reluctant to sell Dux hot water systems for this reason

Click here for Dux hot water brochure (25 & 50 litre Electric hot water systems)

Click here for Dux hot water brochure (80 to 400 litre Electric hot water systems)

All our prices quoted below include-

  • Hot water tempering valve, cold water expansion, PRV & Duo valves
  • QBCC compliance fees (every job MUST have a form 4 submitted & $35 fee paid)
  • Pipework at the hot water system is fully insulated with a 15mm wall thick insulation
  • Licensed Plumbing & Electrical tradespersons
  • Your old hot water system disposed of for you
  • GST

* ALL prices are quoted for a same location as existing installations, like for like * & is assumed that you plumbing & electrical meet standards

Sunshine Coast & North Brisbane


25 Litre Electric Water Heater

Dux 25lt Electric hot water heater, imported from CHINA

Electric hot water heater with a 25 litre storage capacity
Small unit that is only really suitable for kitchenettes or workplaces that have very small hot water needs, not enough hot water for anymore than a 3 minute shower cannot be connected to OFF Peak electrical tarif

Available in 1800w, 2400w & 3600w element sizes

Prices include tempering valve, PIC fees of $35, fully licensed plumbers & electrical tradespersons to carry out the installation

All materials required for installation & your old system taken to the tip for you

Fully installed from $950.00 or $17.50 per week TAP** conditions apply

​Dux 25 litre PLUG in

Dux 25lt Electric hot water heater, imported from CHINA

Electric hot water heater with a 25 litre storage capacity
Small unit that is only really suitable for kitchenettes or workplaces that have very small hot water needs, not enough hot water for anymore than a 3 minute shower cannot be connected to OFF Peak electrical tarif

Available in 1.8kw & 2.4kw element sizes, plugs into a standard power point

Prices include tempering valve, PIC fees of $35, fully licensed plumbers & electrical tradespersons to carry out the installation

All materials required for installation & your old system taken to the tip for you

Fully installed from $990.00

Dux 50lt Electric Water Heater

Dux 50lt Electric hot water heater, imported from CHINA

Electric hot water heater with a 50 litre storage capacity

Suitable for units & granny flats this system fit inside most cupboards, cannot be connected to OFF Peak electrical tarif

Available in 1800w, 2400w & 3600w element sizes

Prices include tempering valve, PIC fees of $35, fully licensed plumbers & electrical tradespersons to carry out the installation

All materials required for installation & your old system taken to the tip for you

Fully installed from $950.00 or $17.50 per week after a $250 deposit TAP***

Dux 50 litre plug in Water Heater

Dux 50lt Electric hot water heater, imported from CHINA

Electric hot water heater with a 50 litre storage capacity
For units, kitchenettes, granny flats & temporary hot water situations, slower recovery time than hard wired hot water systems

Available in 1800w, 2400w element sizes only & plugs into a standard power point

Prices include tempering valve, PIC fees of $35, fully licensed plumbers & electrical tradespersons to carry out the installation

All materials required for installation & your old system taken to the tip for you

Fully installed from $990.00 or $18.50 per week TAP** conditions & deposit required

Dux 80 Litre Electric Water Heater

Dux electric hot water system with a capacity of 80lt
Suitable for units, granny flats, workplaces, small homes or temporary hot water needs, cannot be connected to OFF Peak electrical tariff.

Available in 1800w, 2400w & 3600w element sizes

Prices include Tempering valve, $35 PIC fees, licensed plumbing & electrical tradespersons

All fittings/materials required to reconnect to your existing plumbing & your old system taken to the tip for you

Fully installed from $1295.00 or $24.90 per week TAP*** after deposit

Dux 125 litre Electric Water Heater

Electric hot water system with a storage tank capacity of 125lt
Suitable for units, granny flats, townhouses, the electrical can be connected to the OFF Peak tariff 33 for cheaper running costs.
Elements are available in 1800w, 2400w & 3600w

Prices include hot water tempering valve, $35 PIC fees paid, licensed plumbers & electrical tradespersons to carry out the work

All the fittings required to reconnect to your existing plumbing & electrical services + your old hot water system taken to the tip for you

Fully installed from $1350.00 or $26.55 per week conditions apply TAP***

​Dux 160 litre Water Heater

Electric hot water system with a storage tank capacity of 160lt
Suitable for units, granny flats, townhouses, smaller houses with 2-3 occupants, the electrical can be connected to the OFF Peak tariff 33 for cheaper running costs
Elements are available in 1800w, 2400w & 3600w

Prices include hot water tempering valve, $35 PIC fees paid, fully licensed plumbers & electrical tradespersons do all the work

All the fittings required to reconnect to your existing plumbing + electrical services & your old system is taken to the tip for you

Fully installed from $1450.00 or $29.00 per week over 12 mths TAP***

​Dux 250 Litre Water Heater

Electric hot water system with a storage tank capacity of 250lt
Suitable for average sized houses, the electrical can be connected to both OFF Peak tariff's 33 & 31

Elements are available in 1800w, 2400w & 3600w

Prices include hot water tempering valve, $35 Plumbing Industry Council fees paid, fully insulated pipework, licensed plumbers & electrical tradespersons to do the work

All the fittings required to reconnect to your existing plumbing/electrical & your old hot water system is removed & taken to the tip for you

Fully installed from $1550.00 Or $32 per week for 1 year TAP***

​Dux 315 Litre Water Heater

Electric hot water system with a storage tank capacity of 315lt
Suitable for larger sized houses, the electrical can be connected to both OFF Peak tariff's 31 &/or 33 if more than 5 people in the home

Elements are available in 1800w, 2400w & 3600w

Prices include hot water tempering valve, $35 Plumbing Industry Council fees paid, fully insulated pipework, fully licensed plumbing & electrical tradespersons to do the work

All the fittings required to reconnect to your existing plumbing + electrical & your old hot water system is removed & taken to the tip for you

Fully installed from $1750.00 or $36.00 per week for 12mths after a small deposit TAP***

​Dux 315 litre TWIN Element Water Heater

Electric hot water system with a storage tank capacity of 315lt
Suitable for large sized houses, with twin element hot water systems the lower element is connected to the Off Peak tariff 31 & upper element is connected to the general power to maintain the top portion (approx. 70lt) with hot water for heavy/high domestic hot water usage

Prices include hot water tempering valve, $35 Plumbing Industry Council fees paid, fully insulated pipework, licensed plumbers & electrical tradespersons to do the work

All the fittings required to reconnect to your existing plumbing/electrical & your old hot water system is removed & taken to the tip for you

NOTE this system can only be used is replacing a exist twin element hot water system as you require 2 x electrical circuits from your witch board

Fully installed from $1950.00 or $41 per week TAP***

​Dux 400 litre Water Heater

Electric hot water system with a storage tank capacity of 400lt
Suitable for the larger sized houses, when there is 5 or more people in the home, where there is high hot water usage or homes with large spa baths (a large spa can take 150 litres+ of hot water to fill alone)

Prices include hot water tempering valve, $35 Plumbing Industry Council fees paid, fully insulated pipework, licensed plumbers & electrical tradespersons to do the work

All the fittings required to reconnect to your existing plumbing/electrical & your old hot water system is removed & taken to the tip for you

Fully installed from $2150.00 or $43 per week for 12 mths TAP*** $250 deposit

​Dux 400 litre TWIN Element Water Heater

Electric hot water system with a storage tank capacity of 400lt
Suitable for the very large homes, houses with ring mains, where there are 8 or more people in the home.

Twin element hot water systems have lower element is connected to the Off Peak tariff 31 or 33 & upper element is connected to the general power to maintain the top portion (approx. 100lt) with hot water with extremely heavy/high domestic hot water usage

Prices include hot water tempering valve, $35 Plumbing Industry Council fees paid, fully insulated pipework, licensed plumbers & electrical tradespersons to do the work

All the fittings required to reconnect to your existing plumbing/electrical & your old hot water system is removed & taken to the tip for you

NOTE this system can only be used is replacing a exist twin element hot water system as you require 2 x electrical circuits from your electrical switch board

Fully installed from $2350.00 or $50 per week for 1 year TAP***

Get in touch
1300 728 122