Electric, Gas, Solar & Heat Pump Hot Water Systems
At SA Hot Water, we supply a complete range of reliable hot water products to suit every home, budget and energy preference.
Whether you’re replacing an old unit or comparing more efficient options, we stock trusted systems from leading Australian and international manufacturers.
Our range includes:
✔ Heat Pump Hot Water
✔ Gas Hot Water
✔ Solar Hot Water
✔ Electric Storage Hot Water
Each type has different upfront costs, running costs and performance benefits. This guide helps you understand your options and choose the right solution.
Choosing the Right Hot Water System
There is no single “best” system for every home.
The right product depends on:
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Household size
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Daily hot water usage
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Energy costs
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Budget
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Available space
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Access to gas or solar
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Long-term savings goals
Below is a simple breakdown of the main system types we supply.
Heat Pump Hot Water Products
They extract warmth from the air and use it to heat your water, similar to a reverse air conditioner.
Benefits
✔ Very low running costs
✔ Up to 70–80% energy savings
✔ Environmentally friendly
✔ Quiet operation
✔ Government rebates available
Best for: long-term savings and energy efficiency
👉 View Heat Pump Hot Water Products →
Gas Hot Water Products
Both storage and instantaneous models are available.
Benefits
✔ Lower running costs than electric
✔ Strong water pressure
✔ Continuous hot water options
✔ Reliable year-round performance
Best for: families and higher usage homes with gas supply
👉 View Gas Hot Water Products →
Solar Hot Water Products
Boosted options ensure hot water even on cloudy days.
Benefits
✔ Extremely low running costs
✔ Renewable energy
✔ Government rebates available
✔ Lower environmental impact
Best for: households wanting maximum sustainability and long-term savings
👉 View Solar Hot Water Products →
Electric Hot Water Products
They remain a practical solution for many homes, particularly smaller households or quick changeovers.
Benefits
✔ Lowest upfront cost
✔ Simple installation
✔ Reliable operation
✔ Ideal for budget replacements
Best for: quick or low-cost replacements
👉 View Electric Hot Water Products →
Quick Comparison Guide
| System Type | Upfront Cost | Running Cost | Efficiency | Best For |
|---|---|---|---|---|
| Heat Pump | Medium–High | Very Low | Excellent | Long-term savings |
| Gas | Medium | Low | High | Families & heavy use |
| Solar | High | Very Low | Excellent | Sustainability |
| Electric | Low | High | Basic | Budget installs |
Trusted Brands We Supply
We supply products from reputable manufacturers known for reliability and strong warranties, including:
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Sanden
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Rheem
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Rinnai
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Bosch
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Dux
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Aquamax
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Quantum
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Chromagen
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Stiebel Eltron
All products meet Australian standards and include full manufacturer warranties.
Need Help Choosing?
If you’re unsure which hot water product suits your home, our team can guide you through the options and explain the pros and cons of each system type.
📞 Call (08) 8444 7320
For installation, servicing or replacement, visit our Hot Water Installation Adelaide page.
Looking for Installation?
If you need professional installation, replacement or system advice, our licensed plumbers can assist.