Dux 125L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY - Water Heaters

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Dux 125L Electric Hot Water System | Supply+Install | LIFETIME WARRANTY

Hot water, hassle-free. This Dux is built for families who value reliability, efficiency, and peace of mind. With expert installation and unbeatable service, you’re in the best hands!

Was $1,599.00, Now $1,199.00

💰 Save an Additional $100 When You Order Online

🔥 Limited Stock! Only 2 Left! Order now before we run out!

Greater Brisbane

Gold Coast

Sunshine Coast, Scenic Rim, Bay Islands, Bribie Island, Toowoomba & Lockyer Valley (via quote request only)

Electric Hot Water System Package Selection Guide

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Choosing the right electric hot water system package depends on your installation needs, household size, and whether additional electrical work is required. Use this guide to compare package levels and find the best fit for your home.

Selecting the right package helps streamline installation, but we understand that needs may change, and that the purchaser isn’t a plumber. We’re flexible and can make adjustments, such as upgrading to the next package as needed.

💡 Which Package is Right for You?

✅ Base – For compliant replacements
Ideal for direct swaps where the existing system meets compliance. No extra plumbing or electrical work included.

(EXAMPLE - A Rheem 250L 491250 replacing complaint Rheem 250L 491250 not a Rheem 250L 101250)

✅ Silver – For minor upgrades
Includes pipework alterations and a valve kit but does not include electrical modifications or system disposal. Designed for those swapping a similar system and working to a tight budget.

(EXAMPLE - Swapping a 10year old Rheem 250L with a new Rinnai 315L where the existing installation is good but requires pipework alterations to adapt the new unit and new valve set for warranty)

🏆 Gold (Best Seller) – For standard installations
Covers old system removal and plumbing modifications, making it the most common choice for standard installations.

(EXAMPLE - Swapping a 20year old Dux 125L with a new Vulcan 315L, Strip all down and redo the valves, pipework, drain lines, support base and dispose of the old unit)

💰 Sapphire (Best Value) – For installations requiring electrical work
Adds electrical safety features like an isolator, safety switch, and cable extensions to ensure a compliant and safe electrical connection.

(EXAMPLE - Swapping an old heat pump with a new Everhot 400L that requires a hardwired electrical connection, then strip all down and redo the valves, pipework, drain lines, support base and dispose of the old unit)

✅ Diamond – For homes needing extensive electrical work
Provides extra plumbing and electrical modifications, including a new electrical circuit, making it ideal for homes without existing wiring for an electric system.

(EXAMPLE - Swapping an old Gas System with a new Rheem 315L that needs its own dedicated electrical circuit, type then strip all down and redo the valves, pipework, drain lines, support base and dispose of the old unit)

✅ Platinum – The ultimate package
Includes everything – system relocation, extensive plumbing and electrical upgrades, and a new electrical circuit for complete installation flexibility.

(EXAMPLE - Replacing any existing system of any type then relocating it to a new position on the house that requires the electrical/plumbing to be installed or relocated to the new installation position)

🏆 Package Comparison Guide

Feature	Base	Silver	Gold 🏆 Best Seller	Sapphire 💰 Best Value	Diamond	Platinum
Existing Unit Must be Identical Make/Model/Series as Purchase	✅	❌	❌	❌	❌	❌
Form 4 (Compliance Certification)	✅	✅	✅	✅	✅	✅
Pipework Alterations	❌	✅	✅	✅	✅	✅
Valve Kit (Required for System Operation)	❌	✅	✅	✅	✅	✅
Included Altered Pipework (m)	❌	2m	8m	8m	8m	20m
🏆 Package Comparison Guide	Base	Silver	Gold 🏆 Best Seller	Sapphire 💰 Best Value	Diamond	Platinum
Support Base (For Uneven or Soft Ground)	❌	❌	✅	✅	✅	✅
Waste & System Disposal (Old System Removal)	❌	❌	✅	✅	✅	✅
System Drainlines (Prevents Flooding & Improves Longevity)	❌	❌	✅	✅	✅	✅
Electrical Isolator (Ensures Safe Operation & Maintenance Access)	❌	❌	❌	✅	✅	✅
Electrical Extension (Required for Distance to Power Source)	❌	❌	❌	✅	✅	✅
🏆 Package Comparison Guide	Base	Silver	Gold 🏆 Best Seller	Sapphire 💰 Best Value	Diamond	Platinum
New Electrical Circuit (For Homes Without Existing Power Supply)	❌	❌	❌	❌	✅	✅
Safety Switch (Protects Your Home from Electrical Faults)	❌	❌	❌	✅	✅	✅
Included Altered Cabling (m)	❌	❌	❌	2m	10m	10m
System Relocation (Move System to New Position)	❌	❌	❌	❌	❌	✅
Requires Existing Installation to be Compliant	✅	✅	❌	❌	❌	❌

🛠 Need Help Choosing?

Not sure which package is right for you? Contact JR Gas & Water, and we’ll help you select the best solution for your home!

TIME TO CUSTOMIZE YOUR ORDER

Choose the Perfect Hot Water Package - Not sure? Select the best option for your home! Base Package – For replacing an identical electrical system with existing compliant setup – Ideal when no alterations are needed – Includes QBCC Form 4 for a smooth, hassle-free swap and reliable hot water with zero disruptions Silver Package – For homeowners upgrading their electric system for better performance and compliance – Designed for replacing a unit under 10 years old on a budget – Includes QBCC Form 4 plus all new valves for upgraded safety and performance Gold Package – For the do it once do it right buyer – Perfect for homes replacing an existing electric system with a full upgrade – Includes QBCC Form 4 plus all new valves, upgraded pipework, drain lines, insulation, support base, and old system removal Sapphire Package – Ideal for switching from a heat pump or incorrectly orientated/older electric system – Perfect when upgrading requires electrical extension – Includes all of Gold Package plus electrical extension, isolator, and RCBO safety switch Diamond Package – For homes switching from gas to electric hot water – Perfect for full conversion requiring a new electrical setup – Includes all of Gold Package plus a new electrical circuit for seamless, safe operation of your new system Platinum Package – For relocating an existing electric system – Perfect when moving your system to a new spot, like inside to outside – Includes up to 10m of relocated plumbing and electrical services along with valves, support base, and disposal

Choose When You Want It Installed! Need hot water fast? Pick a priority install and skip the wait! Priority-Saver Install (max 20 Business Days) – Best Value! Express Install (max 5 Business Days) – Get Hot Water Sooner! Same-Day Install – Hot Water ASAP! Saturday Priority Install – Get Hot Water Before the Weekend Ends! Sunday/Public Holiday Express Install – Perfect for a Fresh Start on Monday!

⭐ Most people choose the "Gold Package" for full service & 🔥 "Express Installation" for fast, reliable hot water!

Product Manufacturers Warranty 10years*

Manufactured in Australia

Fun Fact - Converting to a heat pump could save a family as much as $27,000 over the life of the system

Price

~~$1,599.00~~

Save $400

Did You Know a Heat Pump Could Save Your Family As Much 80% on Your Hot Water Energy Bills

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Dux 125L – Supplied & Installed in Brisbane & Gold Coast

Looking for a compact electric hot water system that delivers reliable performance and energy efficiency? The Dux 125L is perfect for small households or apartments, offering dependable hot water in a space-saving design. Supplied and installed by JR Gas & Water, Brisbane and Gold Coast’s Best Plumbers and Home Care Store 2023–2025, this system delivers hot water you can count on — day after day.

Key Benefits of the Dux 125L

125L Capacity – Ideal for 1–3 people, covering daily hot water needs for showers, kitchen, and laundry.
Energy Efficient – Designed to meet modern efficiency standards, helping you save on power bills.
Compact Size – Fits into tight spaces, great for units, townhouses, or small homes.
Durable Build – Australian-made tank designed to withstand tough conditions.
Indoor or Outdoor Install – Flexible installation options to suit your home’s layout.

Features at a Glance

Feature	Details
Storage Capacity	125 Litres
Dimensions (H x D)	1330 x 480 mm
Power Output	3.6 kW
Warranty	7 Years Cylinder Warranty
Suitable for Households	1–3 People

Ready for Installation in Brisbane or Gold Coast?

👉 Click “Add to Cart” or Contact JR Gas & Water to Book Your Installation Today.

Get fast, expert installation with dependable service in Brisbane and Gold Coast from your local hot water specialists.

Features Explained – Why They Matter for Your Home

The Dux 125L is designed for smaller households who need reliable hot water without sacrificing space or efficiency. Whether you’re upgrading from an older system or fitting out a new build, this compact electric unit delivers value and performance.

Perfect for 1–3 People: Sized right for small families or individuals, offering enough hot water for daily showers, laundry, and dishes.

Energy Efficient Heating: Designed to use less energy per cycle, helping reduce your electricity costs over time.

Compact and Versatile: Slim profile means it can fit into tight areas, including under stairs, in cupboards, or outdoors.

Durable Australian-Made Cylinder: Built tough for long-lasting performance, backed by a solid warranty for peace of mind.

Flexible Install Options: Suitable for indoor or outdoor installation, giving you more choice based on your home’s layout.

Installed by JR Gas & Water, the Dux 125L ensures reliable hot water, professional installation, and long-term comfort across Brisbane and Gold Coast.

Questions About the Dux 125L – Answered

1. Is 125L enough hot water for a couple or small family?
Yes, it’s ideal for 1–3 people, covering daily usage for showers, laundry, and kitchen needs.

2. How energy efficient is this system?
The Dux 125L is designed to meet modern efficiency standards, helping reduce energy usage and power bills.

3. Can this unit be installed indoors?
Yes, it’s suitable for both indoor and outdoor installation, offering flexibility for your space.

4. What makes Dux a good brand choice?
Dux is Australian-made, known for durable, reliable systems designed for local conditions.

5. How quickly can JR Gas & Water install this unit?
Installations are usually completed same-day, with fast service across Brisbane and Gold Coast.

ZipPay – 6-Month Interest-Free on All Products

ZipPay allows you to buy now and pay later, offering flexible, interest-free payments for up to 6 months on all JR products. It’s easy to set up, and you can customize your repayment schedule to suit your budget. Payments can be made weekly, fortnightly, or monthly, with a $6 fee if the balance isn’t paid off by the due date.

Humm – Up to 12 Months Interest-Free

Humm provides interest-free payment plans on purchases up to $30,000, perfect for both small and large buys. For items over $2,000, you can spread payments over 12 months. Humm also offers flexibility in scheduling payments based on when you get paid

Afterpay – 8 Weeks, No Interest

With Afterpay, spread the cost of purchases across four equal installments, due every two weeks, over an 8-week period. There’s no interest, and as long as payments are made on time, there are no fees. Perfect for purchases between $100 and $1,500

Plenti Finance – For Reclaim Systems Only

Plenti Finance is available exclusively for Reclaim Energy systems. This option offers tailored repayment terms with competitive interest rates, helping make eco-friendly choices more affordable. For more detailed information on Plenti’s terms and eligibility for Reclaim systems, visit the Reclaim Energy finance page

Brand - Dux
Model Number - 125T1
Volume - 125L
Width - 530mm
Height - 1090mm
Manufactured In - Australia
Cylinder/ Heat Exchange Material - Steel
Cylinder/Heat-Exchange Warranty - 10 Years
Noise Level - NAdBa
Dry Weight - 51kg
Energy Source - Electric
Wifi Controller Built in or Compatible -
Built In Timer - No
LED/LCD Status Indicator -
Coefficient of Performance (COP) -

If you're in Queensland and considering a new electric hot water system, JR Gas & Water is the company to choose. Here's why:

Experience and Expertise: JR Gas & Water has over 10 years of experience in the gas and plumbing industry. Their team of licensed and insured professionals is highly skilled and knowledgeable about all aspects of electric hot water system installation, maintenance, and repair. They can provide expert advice on the best system for your needs and ensure a smooth installation process.

Quality Products: JR Gas & Water uses only high-quality products from trusted brands to ensure your electric hot water system is reliable and efficient. They also offer a range of options to suit different budgets and requirements.

Competitive Pricing: JR Gas & Water offers competitive pricing for their electric hot water systems, ensuring that you get a great value for your investment. They also provide a detailed quote upfront, so there are no surprises or hidden costs.

Customer Service: JR Gas & Water is committed to providing excellent customer service. They are always available to answer any questions or concerns you may have and are committed to ensuring your satisfaction.

Local Business: JR Gas & Water is a locally owned and operated business in Queensland. By choosing them for your electric hot water installation, you are supporting a local business and contributing to the local economy.

Warranty and Guarantee: JR Gas & Water provides a warranty and guarantee on all their products and services, giving you peace of mind knowing that your system is covered in case of any issues.

Energy Efficiency: Electric hot water systems can be energy efficient, and JR Gas & Water can help you choose the right system for your needs. They can provide advice on energy-saving features and options, such as timers and thermostats, to help you save on your energy bills.

Safety: JR Gas & Water is committed to safety and ensuring that all installations are done to the highest safety standards. They are also familiar with local safety regulations and requirements, ensuring that your electric hot water system is installed safely and in compliance with all relevant codes.

JR Gas & Water is a reliable and experienced choice for your electric hot water system installation in Queensland. With a commitment to quality products, competitive pricing, excellent customer service, and safety, they can help you make the switch to a more efficient and cost-effective solution for your hot water needs. Contact them today to learn more about their services and how they can help you.

FAQs

An electric storage hot water system is a traditional way to heat water for domestic use. It works by heating water in a storage tank using an electric heating element.

The benefits of installing an electric storage hot water system include reliability, ease of installation, and low upfront costs.

The cost of installing an electric storage hot water system in Australia can vary depending on factors such as the size of the system, the complexity of the installation, and the location of the property. On average, prices range from $800 to $2,000.

The installation time for an electric storage hot water system can vary depending on the complexity of the installation and the size of the system. On average, installation can take between 2-4 hours.

Yes, like all hot water systems, electric storage hot water systems require regular maintenance to ensure they are working efficiently and to prolong their lifespan. This includes checking the system's thermostat, cleaning the tank, and checking the heating element.

Electric storage hot water systems typically last between 10-15 years, although this can vary depending on the quality of the system, the frequency of maintenance, and the level of usage.

Yes, electric storage hot water systems can be installed in most types of properties, including residential homes, commercial buildings, and apartments.

Yes, installing an electric storage hot water system can have environmental impacts, such as increasing greenhouse gas emissions and energy usage. However, newer models with higher energy efficiency ratings can reduce these impacts.

Choosing the right size electric storage hot water system for your property will depend on several factors, including the number of people in the property, the level of hot water usage, and the climate in the area. A qualified installer can help you determine the right size system for your needs.