Reliable Dux hot water systems • Electric, gas and heat pump models • Australia-wide delivery

DUX HOT WATER SYSTEMS

Shop Dux hot water systems online with the Hot Water Outlet. Compare Dux electric, gas and heat pump hot water units, tank sizes, household suitability, dimensions, key features and product specifications, then choose the right Dux hot water system for your home, rental property, renovation or replacement project.

Why customers choose Hot Water Outlet

Shop hot water systems, valves, fittings, pumps, filters, and accessories online with clear product details, competitive pricing, helpful support, and delivery to eligible Australian postcodes.

9 products
Sale
Dux 50L Electric Hot Water System - Installed Today
Dux 50L Electric Hot Water System - Installed Today
Dux 50L Electric Hot Water System
Sale price $529.00 Regular price $649.00 Save $120
Sale
Dux 125L Electric Hot Water System - Installed Today
Please Install My New Electric Hot Water System - Installed Today
Dux 125L Electric Hot Water System
Sale price $859.00 Regular price $1,049.00 Save $190
Sale
Dux 160L Electric Hot Water System - Installed Today
Dux 160L Electric Hot Water System - Installed Today
Dux 160L Electric Hot Water System
Sale price $989.00 Regular price $1,249.00 Save $260
Sale
Dux 250L Electric Hot Water System - Installed Today
Dux 250L Electric Hot Water System - Installed Today
Dux 250L Electric Hot Water System
Sale price $1,109.00 Regular price $1,399.00 Save $290
Sale
Dux 315L Electric Hot Water System - Installed Today
Dux 315L Electric Hot Water System - Installed Today
Dux 315L Electric Hot Water System
Sale price $1,229.00 Regular price $1,549.00 Save $320
Sale
Dux 400L Electric Hot Water System - Installed Today
Dux 400L Electric Hot Water System - Installed Today
Dux 400L Electric Hot Water System
Sale price $1,549.00 Regular price $1,949.00 Save $400

Dux

Shop Dux hot water systems and parts online from Hot Water Outlet, with fast delivery across Australia and same day delivery available in select metro areas on eligible orders. This collection brings together Dux hot water products, compatible valves, fittings, pipework, connection parts, spare parts and accessories for customers replacing, upgrading or maintaining a hot water system.

Whether you are looking for a Dux electric hot water system, Dux gas hot water system, Dux heat pump, storage hot water unit, replacement valve, connection kit or hot water spare part, Hot Water Outlet makes it easier to shop Dux hot water products in one place.

Buy Dux Hot Water Systems Online

Dux hot water systems are commonly used across Australian homes, rental properties, renovations, replacement jobs and trade supply orders. Choosing the right Dux product depends on the system type, household hot water demand, available energy source, storage capacity, flow rate, pressure rating, connection layout and product specifications.

This collection may include:

Dux electric hot water systems
Dux gas hot water systems
Dux heat pump hot water systems
Dux storage hot water systems
Dux continuous flow hot water systems
Dux natural gas hot water units
Dux LPG hot water units
Dux hot water spare parts
Dux compatible valves
Tempering valves
Pressure limiting valves
Expansion control valves
PTR valves
Isolation valves
Hot water connection kits
Pipework and fittings
Hot water accessories

Fast Dux Delivery Across Australia

Hot Water Outlet supplies Dux hot water systems, parts and accessories across Australia, with fast dispatch available on eligible stocked products. Same day delivery may be available in select metro areas depending on stock, order time, product size and delivery location.

This is useful when an old Dux hot water system has failed, a replacement unit is needed quickly, or a valve, fitting, connection or spare part is holding up a hot water order.

Choosing the Right Dux Hot Water Product

Before ordering a Dux hot water system or spare part, check the existing unit and compare the product specifications carefully. Dux hot water products can vary by model, capacity, fuel type, electrical requirements, flow rate, dimensions, connection layout and pressure rating.

Check these details before buying:

Dux model number
System type
Natural gas, LPG or electric requirements
Storage capacity in litres
Flow rate in L/min for continuous flow units
Water pressure rating in kPa
Hot and cold water connection locations
Inlet and outlet connection sizes
Gas connection size and location where relevant
Indoor, outdoor or external suitability
Power requirements where relevant
Required valves and fittings
Available space for the unit
Delivery access for larger products
Spare part compatibility

If you are replacing an existing Dux hot water system, matching the model number, capacity, connection positions and key specifications is the safest way to reduce ordering mistakes.

Dux Electric, Gas and Heat Pump Hot Water Systems

Dux electric hot water systems are often selected for storage hot water replacement, homes, apartments, rentals and properties where electric supply is preferred. They are usually compared by storage capacity in litres, dimensions, power requirements, connection positions and pressure rating.

Dux gas hot water systems may suit properties with natural gas or LPG supply. Gas systems must be matched to the correct fuel type, as natural gas and LPG models are not the same. Always check the gas type before ordering.

Dux heat pump hot water systems may suit customers comparing energy efficient storage hot water options. Heat pump systems use heat from the surrounding air to help warm stored water, and should be compared by storage capacity, dimensions, airflow clearance, noise rating and product specifications.

The right Dux system depends on the property, daily hot water use, available space, energy source, water pressure and product specifications.

Dux Storage and Continuous Flow Hot Water

Dux storage hot water systems heat and store water inside a tank, ready for household use. Storage systems are usually compared by capacity in litres, with different sizes suited to different household demands.

Dux continuous flow hot water systems heat water as it passes through the unit instead of storing heated water in a tank. Continuous flow systems are usually compared by flow rate in L/min, fuel type, connection layout and water pressure requirements.

A Dux hot water system may suit:

Home hot water replacement
Rental property hot water supply
Family homes
Apartments and units
Maintenance replacement jobs
Renovation projects
Trade supply orders
Properties replacing an older hot water unit
Customers wanting a practical hot water replacement product

The correct size depends on the number of people using hot water, number of bathrooms, shower habits, recovery needs, energy type, available space and product specifications.

Dux Hot Water Parts, Valves and Accessories

A Dux hot water order may require more than the main system. Valves, fittings, pipework and accessories can be needed to suit the water pressure, connection layout and product requirements.

Common products used with Dux hot water systems include:

Tempering valves
PTR valves
Pressure limiting valves
Expansion control valves
Isolation valves
Non-return valves
Duo valves
Hot water connection kits
Copper connections
Braided connections where suitable
Unions and adaptors
Drain cocks
Replacement parts
Maintenance accessories

Ordering compatible hot water parts with the system can help make sure the right products are ready when needed.

Dux Hot Water for Homes, Rentals and Trade Supply

Hot Water Outlet supplies Dux hot water products for homeowners, property managers, builders, maintenance contractors and trade customers across Australia. This collection is designed for customers who want to order Dux hot water systems, parts and accessories quickly without searching through general plumbing catalogues.

This collection is suitable for:

Home hot water replacement
Rental property maintenance
Electric hot water supply
Gas hot water supply
Heat pump hot water upgrades
Storage hot water replacements
Continuous flow hot water replacements
Renovation projects
Trade supply orders
Valve and fitting orders
Spare part replacement
General hot water maintenance
Emergency replacement planning

Why Buy Dux From Hot Water Outlet?

Hot Water Outlet focuses on hot water supply, making it easier to shop for Dux hot water systems, valves, fittings, spare parts and accessories in one place. Customers can compare product details, check important specifications and order hot water products online with fast delivery options across Australia.

Shop with Hot Water Outlet for:

Dux hot water systems and parts
Fast delivery across Australia
Same day delivery in select metro areas on eligible orders
Electric, gas, heat pump and continuous flow Dux options where available
Hot water valves, fittings and connection parts
Spare parts and accessories
Products for homes, rentals and trade supply
Clear product specifications
Easy online ordering

Dux Hot Water Questions

What Dux hot water system do I need?

The right Dux hot water system depends on your household size, daily hot water usage, available gas or power supply, space, water pressure and preferred system type. Storage systems are usually compared by tank capacity in litres, while continuous flow systems are compared by flow rate in L/min.

What is the difference between Dux electric, gas and heat pump hot water?

Dux electric hot water systems use an electric element to heat stored water. Dux gas hot water systems use natural gas or LPG to heat water, depending on the model. Dux heat pump systems use heat from the surrounding air to help warm stored water.

Are Dux hot water systems sized by litres?

Dux storage hot water systems are usually compared by storage capacity in litres. Dux continuous flow systems are usually compared by flow rate in L/min because they heat water as it flows through the unit instead of storing it in a tank.

What is the difference between Dux natural gas and LPG hot water systems?

Natural gas Dux hot water systems are designed for properties connected to mains natural gas. LPG Dux hot water systems are designed for bottled gas. They are not the same, so always choose the correct fuel type before ordering.

Can I replace my old Dux hot water system with a new Dux model?

You may be able to replace an existing Dux system with a newer Dux product where the specifications, fuel type, water connections, pressure rating, dimensions and product requirements are suitable. Always compare the current model details with the new product before ordering.

Do I need new valves with a Dux hot water system?

New valves may be required depending on the system type, existing valve condition, pressure rating and connection layout. Common hot water valves include tempering valves, PTR valves, pressure limiting valves, expansion control valves, isolation valves and non-return valves.

What kPa rating should I check for Dux hot water products?

Check the kPa rating listed on the Dux hot water system and any matching valves or fittings. Pressure ratings need to suit the system and connected components.

How do I choose Dux spare parts?

Check the model number, part number, fuel type, connection size, pressure rating, voltage where relevant and product compatibility. Matching the details from the existing unit or part helps reduce ordering mistakes.

Do you sell Dux hot water connections and fittings?

Yes. Hot Water Outlet sells hot water valves, pipework, fittings, connection kits and accessories that may be suitable for Dux hot water systems, depending on the product and system requirements.

Is same day delivery available for Dux products?

Same day delivery may be available in select metro areas on eligible Dux products and orders. Availability depends on stock, order time, product size and delivery location.

Do you deliver Dux hot water products Australia wide?

Yes. Hot Water Outlet supplies Dux hot water systems, parts and accessories across Australia, with delivery options depending on stock, product size and delivery location.

Order Dux Hot Water Products Online

Shop Dux hot water systems, parts, valves, fittings and accessories online with Hot Water Outlet. From electric and gas storage hot water systems to heat pumps, continuous flow units, connection parts, valves and spare accessories, Hot Water Outlet makes it easier to buy Dux hot water products online with fast delivery across Australia.

Recently viewed

Dux Help

Dux Hot Water System FAQs

Common questions about choosing, comparing and ordering Dux hot water systems online with Installed Today. Compare Dux electric storage, heat pump and gas hot water models, household suitability, tank sizes, replacement options and installation requirements before choosing the right Dux hot water system for your home.

Which Dux hot water system should I choose?

The right Dux hot water system depends on your household size, shower habits, available space, energy source, existing setup and daily hot water demand. Smaller homes may suit a compact Dux 125L electric model, family homes often compare Dux 250L systems, and larger households may need a bigger Dux 400L electric storage system.

Is a Dux 125L electric hot water system suitable for 2 people?

A Dux 125L electric hot water system is commonly considered for smaller homes, units, granny flats and couples with moderate hot water use. Suitability still depends on shower length, daily usage habits, available recovery time, tariff setup and whether the system is being used as a like-for-like replacement.

Is a Dux 250L electric hot water system suitable for 5 people?

A Dux 250L electric hot water system is a popular family-size option and may suit households of around 4 to 5 people, depending on daily hot water demand. Shower habits, bathroom count, washing routines, inlet water temperature and heating recovery can all affect whether 250L is the right size.

Is a Dux 400L electric hot water system suitable for 8 people?

A Dux 400L electric hot water system is designed for larger households or higher-demand properties needing more stored hot water capacity. It may suit homes with around 6 to 8 people, depending on shower use, bathroom count, laundry demand and how much hot water the household uses each day.

What is the difference between Dux 125L, 250L and 400L electric models?

The main difference is tank capacity and household suitability. Dux 125L models are compact options for smaller homes, Dux 250L models suit many family households, and Dux 400L models provide larger stored hot water capacity for bigger homes or properties with higher daily hot water use.

Can I replace my old electric hot water system with a Dux model?

In many cases, Dux electric storage hot water systems are considered for like-for-like electric hot water replacements. The new model still needs to suit your household demand, available space, electrical connection, plumbing layout, access and current compliance requirements.

Are Dux heat pump hot water systems different from electric storage systems?

Yes. A Dux heat pump uses surrounding air to help heat water, while a standard electric storage system heats water using an electric element inside the tank. Heat pump suitability depends on location, airflow, drainage, noise considerations, household demand and site requirements.

Can a Dux hot water system be installed outside?

Many Dux hot water systems are commonly installed outside, but the correct location depends on the specific model, access, drainage, clearances, electrical requirements, plumbing layout and manufacturer instructions. A licensed installer should confirm the final location before installation.

Do I need new valves, fittings or pipework for a Dux replacement?

Some Dux hot water replacements may require new valves, fittings, pipework changes, drainage upgrades or compliance work depending on the existing setup. The installer should confirm what is required after checking the property, the current system and the selected Dux model.

Does installation pricing include every extra item?

Installation inclusions can vary depending on the selected Dux hot water system, site access, existing pipework, valves, electrical requirements, old unit removal, disposal and compliance needs. Always check the product page and quote details carefully so any additional work is clearly listed before the job goes ahead.