Vulcan DUOMAX 315L Electric Hot Water System

Experience Power, Performance & Reliability with the Vulcan Duomax 315 Electric Hot Water System

The Vulcan DUOMAX 315L Electric Hot Water System is an excellent upgrade from your existing electric water heater, built to deliver high-capacity, energy-efficient hot water for larger households. Designed and manufactured by Rheem, this robust system ensures powerful mains pressure delivery, seamless dual-handed installation, and long-lasting durability. Whether installed indoors or outdoors, the DUOMAX 315L is engineered to keep your showers hot and your energy bills low—the perfect fit for Australian families.

Overview of the Vulcan DUOMAX 315L Hot Water System

Why Choose the Vulcan DUOMAX 315L?

✅ Large 315L Storage Capacity – Ideal for 6-7 people, ensuring a continuous hot water supply
✅ Vitreous Enamel Lined Steel Cylinder – Designed for corrosion resistance & long-lasting performance
✅ Mains Pressure Hot Water – Delivers strong, consistent water flow across multiple taps
✅ Dual Inlets & Outlets – Flexible installation for indoor or outdoor setups
✅ Optimized for Off-Peak Tariffs – Lower energy costs by heating water during cheaper tariff periods
✅ 10-Year Cylinder Warranty – Peace of mind with industry-leading durability and reliability

Features & Benefits

💧 High-Capacity Hot Water Supply

• 315L storage delivers hot water for large families or homes with high demand

• Fast recovery rate ensures minimal wait times between showers

• Compatible with off-peak energy tariffs, reducing running costs

💧 Mains Pressure Performance

• Provides strong water pressure for multiple showers and taps running at once

• Consistent flow rate regardless of household demand

• No drop in performance, even with high water usage

💧 Durable & Reliable Construction

• Vitreous enamel lined steel cylinder for superior corrosion resistance

• Australian-built quality designed to withstand harsh conditions

• Built to last with a 10-year cylinder warranty

• High-strength steel construction can withstand varying water and heating cycle pressures

💧 Versatile Installation

• Dual inlets & outlets for easy installation in any setup

• Suitable for both indoor & outdoor installations

• Standard connections for hassle-free replacement of existing systems

💧 Energy Efficiency & Cost Savings

• Works with off-peak electricity tariffs to save on energy bills

• Highly efficient heating system, reducing overall power consumption

• Designed for long-term performance with minimal maintenance

Technical Specifications

✔ Storage Capacity: 315L
✔ Power Supply: 240V Single Phase
✔ Installation: Indoor/Outdoor
✔ Connections: Dual Inlet & Outlet Options
✔ Energy Efficiency: Off-Peak Compatible
✔ Warranty: 10 Years on Cylinder, 1 Year on Parts & Labour

Performance and Efficiency

The Vulcan DUOMAX 315L Hot Water System features a powerful 3.6KW heating element, ensuring fast and efficient heating of water. Its high-capacity tank is designed to meet the needs of large families, providing as much hot water as needed. The system’s dual-handed inlet and outlet fittings make it easy to install and maintain, while its durable vitreous enamel lining and high strength steel storage cylinder ensure long-lasting performance. With its 4-star energy efficiency rating, this hot water system helps homeowners save on hot water energy costs while reducing their environmental impact.

Reliability and Durability

The Vulcan DUOMAX 315L Hot Water System is built to last, with a 10-year warranty on the cylinder providing peace of mind for homeowners. Its high-quality materials and proven technology ensure reliable performance, even withstanding varying water and heating cycle pressures. The system’s external installation option makes it suitable for households with limited internal space, while its durable construction ensures it can withstand the elements. With its long-lasting performance and reliable operation, this hot water system is an ideal solution for households with high hot water demands.

Choosing the Right Model

When choosing the right Vulcan DUOMAX model, consider the size of your household and your hot water needs. The DUOMAX 315L is ideal for large families, while smaller households may prefer a smaller model. Consider appliances that use hot water, such as washing machines and dishwashers, and allow for family additions, including small children growing into large teenagers. With a range of models available, from 50L to 400L, you can select a Vulcan DUOMAX hot water system that suits your specific needs.

Installation and Maintenance

The Vulcan DUOMAX 315L Hot Water System is designed for easy installation and maintenance. Its dual-handed inlet and outlet fittings make it easy to connect to your plumbing system, while its external installation option makes it suitable for households with limited internal space. Regular maintenance is essential to ensure optimal performance, and the system’s durable construction makes it easy to clean and maintain. With local support and service available, you can have peace of mind knowing that your hot water system is in good hands.

Why Buy from Installed Today?

✔ Fast & Reliable Australia-Wide Shipping
✔ Expert Installation Services Available
✔ Competitive Pricing & Best Price Guarantee
✔ Secure Online Ordering & Checkout

💡 Upgrade Your Home with the Vulcan DUOMAX 315L Today!
🔥 Reliable, powerful, and built for Australian households.
🛒 Order now from Installed Today for seamless purchase & installation!

Brand -

Model -

Volume (L) -

Height (mm) -

Width (mm) -

Weight (kg) -

Energy Rating - 

Made In -

Made By -

Maximum Warranty -

Internal Material -

Noise Level (dBa) -

Recommend Occupants -

Recommended Bathrooms -

Hassle-Free Installation – Done Right by Trusted Experts!

Need professional installation? We’ve got you covered! Our optional installation service connects you with our network of certified, trusted contractors, ensuring a smooth and stress-free setup.

How It Works:

🔹 Step 1: Select Installation Service
Choose to include professional installation when purchasing your new system.

🔹 Step 2: Pay for Installation Upfront
Simply add the installation service prior to adding your product to cart —no hidden fees, no surprises.

🔹 Step 3: We Assign a Certified Contractor
We’ll match you with a licensed, experienced contractor from our network to handle the installation.

🔹 Step 4: Schedule Your Installation
The assigned contractor will contact you directly to arrange a convenient time for installation.

🔹 Step 5: Direct Support When You Need It
For any installation-related questions, your contractor is your first point of contact. If any issues arise, our team is here to help.

🚨 Please Note: Installed Today supplies the product and connects you with a certified contractor for installation.

We’re committed to delivering top-quality products and facilitating a seamless installation experience. Have product questions? Reach out to us anytime! 🔥

Experience the "Installed Today" Difference with Our Verified Installers

When you choose "Installed Today" for your installation needs, you're not just getting a product; you're gaining access to a network of rigorously verified installers dedicated to providing you with an exceptional service experience. Here's what you can expect when you opt for an installation by an "Installed Today" verified installer:

Professional and Efficient Service

• Prompt Communication: Our verified installers will contact you within 2 business hours of receiving your order details to confirm and begin scheduling your installation at the earliest convenience.
• Expert Installation: All "Installed Today" installers are highly skilled and qualified, ensuring your product is installed according to the highest industry standards and specific regulations in your area.
• Clear and Professional Communication: From the moment they receive your order until the completion of your installation, our installers maintain clear and professional communication, providing you with all necessary information regarding your installation.

Peace of Mind

• Insurance and Liability: Every "Installed Today" verified installer maintains comprehensive insurance coverage, giving you peace of mind knowing you're protected throughout the installation process.
• Warranty and Quality Assurance: Enjoy a warranty on your installation, guaranteeing rectification work at no additional charge in the unlikely event of any deficiencies. Our installers strive to achieve a minimum 4.5-star average rating across major review platforms, reflecting our commitment to excellence and customer satisfaction.

Customer-Centric Policies

• Customer Dispute Resolution: In the rare event of a dispute, our installers are committed to acknowledging and initiating the resolution process within 1 business day, aiming for a swift and satisfactory resolution within 5 business days.
• Rectification Work Timeframes: Should any rectification work be necessary, it will be acknowledged within 1 business day and completed within 2 business days, ensuring minimal inconvenience to you.

Additional Services at Transparent Rates

• Beyond Basic Installation: Our verified installers offer a range of additional services to complement your installation. All available services and their set rates are communicated upfront, ensuring no surprises.

By choosing "Installed Today," you're not just installing a product; you're investing in a seamless, quality service that values your time and peace of mind. Trust in our verified installers to exceed your expectations with their professionalism, expertise, and commitment to excellence.

This product description outlines the benefits and assurances provided by "Installed Today" verified installers, designed to inform and reassure customers about the high level of service they can expect.

DELIVERY TIMES WITH INSTALLATION - HOT WATER SYSTEMS EXC. HEAT PUMPS

Greater Brisbane and Gold Coast (EXCLUDING BAY ISLANDS) - up to 2 business days

Toowoomba, Tweed Heads and Sunshine Coast - up to 3 business days

DELIVERY TIMES WITHOUT INSTALLATION - HOT WATER SYSTEMS EXC. HEAT PUMPS

Greater Brisbane and Gold Coast (EXCLUDING BAY ISLANDS) - up to 3 business days

Toowoomba, Tweed Heads and Sunshine Coast - up to 5 business days

Harvey Bay, Cairns and Townsville - up to 5 business days

Metropolitan Cities - up to 5 Business Days

Listed Metropolitan Centers - up to 10 Business Days

DELIVERY TIMES WITH INSTALLATION - HEAT PUMPS

Greater Brisbane and Gold Coast (EXCLUDING BAY ISLANDS) - up to 2 business days

Toowoomba, Tweed Heads and Sunshine Coast - up to 5 business days

DELIVERY TIMES WITHOUT INSTALLATION - HEAT PUMPS

Greater Brisbane and Gold Coast (EXCLUDING BAY ISLANDS) - up to 5 business days

Toowoomba, Tweed Heads and Sunshine Coast - up to 5 business days

Metropolitan Cities - up to 5 Business Days

Listed Metropolitan Centers - up to 10 Business Days

DELIVERY TIMES WITH/WITHOUT INSTALLATION - PUMPS AND WATER FILTERS

Greater Brisbane and Gold Coast - up to 5 business days

Toowoomba, Tweed Heads and Sunshine Coast - up to 5 business days

Harvey Bay, Cairns and Townsville - up to 10 business days

**PLEASE NOTE ORDERS OUTSIDE OF THESE AREAS WILL BE REFUNDED AS SOON AS POSSIBLE**

SERVICED METROPOLITIAN CENTRES & CITIES

-Brisbane (EXCLUDING BAY ISLANDS)

-Gold Coast

-Sunshine Coast

-Toowoomba

-Coffs Harbour

-Tamworth

-Canberra

-Sydney (EXCLUDING ISLANDS)

-Bathurst

-Melbourne

-Ballarat

-Geelong

-Adelaide

-Perth

-Darwin

-Cairns

-Townsville

-Harvey Bay

-Rockhampton

-Bundaberg

-Tweed Heads

-Wollongong