Dux 315L Electric Hot Water System – High-Capacity, Energy-Efficient Hot Water for Large Households
The Dux 315L Electric Hot Water System is the go-to choice for large households needing a consistent and reliable hot water supply. With a massive 315-litre storage tank and durable construction, it delivers exceptional performance while keeping energy usage in check. Perfect for growing families or homes with high daily water demands.
Available for fast delivery to Brisbane, Sydney, Melbourne, and Australia-wide, it's built to handle it all.
Why Choose the Dux 315L Electric Hot Water System?
✅ 315L Storage Capacity – Ideal for 4–6+ person households
✅ Energy-Efficient Design – Single element helps lower electricity bills
✅ Tough Vitreous Enamel Tank – Designed to resist corrosion and extend lifespan
✅ Indoor or Outdoor Installation – Flexible for garages, exteriors, or utilities
✅ Compatible with Off-Peak Power – Save even more on your energy costs
✅ Trusted Australian Brand – Dux has a long-standing reputation for performance and reliability
Key Benefits
🔥 Meets High Hot Water Demands
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Supports larger families, shared living, and homes with multiple bathrooms
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Reliable even during peak morning and evening usage
⚡ Energy-Conscious Operation
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Electric single-element system reduces operating costs
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Off-peak electricity compatible to maximize savings
🛠 Long-Term Durability
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Steel tank with vitreous enamel lining for corrosion resistance
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Built tough for Australia's varied climates
📍 Flexible Placement Options
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Suitable for indoor or outdoor installation depending on your space
🔧 Low-Maintenance & Reliable
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Minimal maintenance required with simple annual checks
Product Specifications
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Model: Dux 315L Electric Hot Water System
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Tank Size: 315 litres
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Household Size: Suitable for 4–6+ people
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Heating Element: Electric, Single Element (typically 3.6kW)
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Install Location: Indoor or Outdoor
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Tank Material: Vitreous enamel-lined steel
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Efficiency: High efficiency with off-peak compatibility
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Warranty: Comprehensive manufacturer-backed warranty
Delivery & Installation
🚚 Shipped Fast To:
Brisbane, Sydney, Melbourne, and regional areas across Australia. We offer rapid dispatch and Australia-wide courier delivery for all hot water systems.
🔧 Hot Water Outlet is a supply-only store. Need help with installation? Use our Installer Connection Form and we’ll refer you to a licensed professional near you.
FAQs – Dux 315L Electric Hot Water System
❓ Who should buy this system?
✔️ Perfect for large homes with 4–6+ people and regular hot water use.
❓ Can I place it outdoors?
✔️ Yes, it's suitable for both internal and external installations.
❓ Does it work with off-peak electricity?
✔️ Absolutely – designed to reduce your power bills with off-peak usage.
❓ What’s the maintenance like?
✔️ Simple maintenance – just regular anode and valve checks as needed.
❓ How long will it last?
✔️ With proper upkeep, Dux systems are known to provide years of reliable service.
Order the Dux 315L Today for High-Volume Hot Water You Can Count On
Get powerful, reliable hot water for the whole family. The Dux 315L Electric Hot Water System is in stock now and ready for fast Australia-wide delivery, including Brisbane, Sydney, and Melbourne.
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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