Hot Water Systems – Fast Delivery Australia-Wide
Reliable, Energy-Efficient Hot Water Solutions for Every Australian Household
Looking for a dependable, cost-effective hot water system? Hot Water Outlet supplies a full range of gas, electric, solar, and heat pump hot water systems — delivering same-day dispatch, fast shipping Australia-wide, and priority delivery to Brisbane, Sydney, and Melbourne.
No matter your home size, energy source, or budget, we have the right system to keep your hot water running 24/7.
Why Choose Hot Water Outlet for Your Hot Water System?
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Huge range of systems for every household size
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Energy-efficient models to help reduce electricity and gas bills
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Same-day dispatch with fast Australia-wide delivery
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Trusted brands with proven long-term reliability
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Professional installation network available
Types of Hot Water Systems Available
Gas Hot Water Systems
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Continuous Flow (Instantaneous) or Storage models
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Efficient and reliable — perfect for medium to large households
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5-star and 6-star energy ratings available
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Fast hot water recovery for multiple showers
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Natural Gas & LPG options
Electric Hot Water Systems
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Affordable & simple to install
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Sizes from 25L to 400L to suit any home
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Compatible with off-peak tariffs to save on running costs
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Available in durable stainless steel or vitreous enamel models
Heat Pump Hot Water Systems
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Up to 70% energy savings vs standard electric systems
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Extracts ambient air heat to warm water
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Operates efficiently in cold climates (down to -7°C)
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Eligible for STC rebates & government incentives
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Popular models: Rheem Ambiheat, Stiebel Eltron, EvoHeat
Solar Hot Water Systems
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Harness solar energy to drastically lower power bills
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Roof-mounted & split-system options available
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Backup electric or gas boosters for cloudy days
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STC government rebates apply for added savings
What Size Hot Water System Do I Need?
| Household Size |
Recommended System Size |
| 1-2 people |
50L – 80L Electric |
| 2-3 people |
80L – 125L Electric / 135L Gas |
| 3-4 people |
125L – 170L Electric / 170L Gas |
| 4-5+ people |
170L – 400L Electric / 170L+ Gas, Heat Pump or Solar |
Energy Efficiency & Cost Savings
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Heat pumps & solar can cut hot water energy costs by up to 70%
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Gas continuous flow units only heat water when needed — highly efficient
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Off-peak compatible electric systems lower ongoing power costs
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Government rebates available on many models
Same-Day Installation & Delivery
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Same-day dispatch available on most models
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Fast Australia-wide shipping with priority service to Brisbane, Sydney & Melbourne
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Installation services available via our national trusted installer network
Note: Installation must be performed by a licensed professional to ensure warranty coverage.
Frequently Asked Questions
1. What’s the best hot water system for my household?
It depends on your family size, usage, location, and energy source. Our experts can help you choose the perfect system.
2. Are government rebates available?
Yes. STCs apply to heat pump and solar models, and state rebates may be available in QLD, NSW, VIC and other regions.
3. Can I install it myself?
No. A licensed plumber or gasfitter must complete installation to meet Australian regulations and maintain your warranty.
4. How long will my system last?
With proper servicing, most systems last 10–15 years or longer.
5. What’s the fastest way to get hot water installed?
Hot Water Outlet offers same-day dispatch and priority delivery Australia-wide. Installers may be available for same-day or next-day bookings depending on location.
