Switch to Heat Pump Hot Water – Save on Bills, Use Your Solar Smarter

Thinking About Replacing Your Hot Water System?
Your next hot water system probably shouldn't be gas.
A heat pump hot water system uses heat from the surrounding air to heat your water, helping reduce energy use and making better use of rooftop solar.
Eligible South Australian households may also receive support through the REPS program.
Before choosing a system, understand what you're buying.
What Is a Heat Pump Hot Water System?
Think of it like an air conditioner working in reverse.
Instead of generating all the heat directly, a heat pump captures heat from the surrounding air and transfers it into your water.
✅ It uses electricity to move heat - not simply create it.
AIR + ELECTRICITY → HEAT PUMP → HOT WATER

Still Using Gas for Hot Water?
If your gas hot water system is ageing, replacing it with another gas unit may not be your only option.
A heat pump can help you:
🔹 Reduce reliance on gas
🔹 Use rooftop solar for hot water
🔹 Improve household energy efficiency
🔹 Move toward an all-electric home
🔹 Potentially access REPS support
Already Have Solar?
✅ Your hot water tank can act like a thermal battery.
Run your heat pump during the day and store your solar energy as hot water for later use.
SOLAR → HEAT PUMP → STORED HOT WATER
The Worst Time to Choose a Hot Water System Is When Your Old One Has Already Failed.
When hot water suddenly stops, most homeowners simply choose whatever can be installed fastest.
If your current system is getting older, it may be worth comparing your options before it fails.
That gives you time to consider:
🔹 Heat Pump Technology
🔹 Solar
🔹 Warranty
🔹 Tank Quality
🔹 REPS
🔹 Running Costs
Not All Heat Pumps Are the Same.
Before comparing price, compare these five things:
TANK
📌 What is the tank made from, and how is it protected from corrosion?
REFRIGERANT
📌 What heat-pump technology does the system use?
EFFICIENCY
📌 How efficiently does it convert electricity and ambient heat into hot water?
WARRANTY
📌 What is actually covered, and for how long?
AFTER-SALES SUPPORT
📌 Who will help you if something goes wrong in Year 4 or Year 7?
Don't choose a 10+ year appliance based only on the cheapest upfront price.
Our Premium Heat Pump Choices
For customers looking for a long-term premium solution, Energy Loop recommends:
RECLAIM ENERGY
✅ Proven Premium CO₂ Heat Pump Technology
✅ CO₂ / R744 technology
✅ Stainless steel tank options
✅ Strong efficiency
✅ Long-term manufacturer support
✅ Established Australian heat-pump specialist
DAIKIN HOT WATER
✅ Premium CO₂ Technology From a Major Global HVAC Brand
✅ CO₂ / R744 technology
✅ Stainless steel tank
✅ High heat-transfer efficiency
✅ Strong manufacturer backing
✅ Established service and technical support
More Than Just Plumbing.
A licensed plumber is essential for installation.
But choosing the right heat pump should also consider:
🔹 Solar
🔹 Battery
🔹 Electricity tariff
🔹 Household hot-water demand
🔹 Electrical requirements
🔹 REPS eligibility
🔹 Future home electrification
At Energy Loop, we look at the whole home.
SOLAR + BATTERY + HOT WATER + ELECTRICAL + REPS
One Home. One Energy Strategy.
Which Heat Pump Is Right for Your Home?
Tell us what matters most to you:
🔹 Lowest upfront cost
🔹 Lowest long-term running cost
🔹 Premium tank and warranty
🔹 Use more of my solar
🔹 Move away from gas
🔹 Reclaim Energy
🔹 Daikin
🔹 Not sure — recommend one for me
Could REPS Reduce the Cost of Your Upgrade?
Tell us:
- Your postcode
- Current hot water system
- Approximate system age
- Do you have solar?
- Are you a Priority Group / concession household?
We'll review your situation and explain the options available.
Your Hot Water System Could Be With You for the Next 10+ Years.
Choose It Properly.
Whether you're replacing gas, trying to use more of your solar, or comparing Reclaim and Daikin, Energy Loop can help design the right solution for your home.
Read our complete Heat Pump Buying Guide : https://www.energyloop.com.au/blog/What-You-Should-Know-Before-Replacing-Your-Gas-Hot-Water-System
Register your interest
Free Registration
To express your interest, simply fill out the form. We'll be in touch in 2 business days. Installation priority will be based on the registration list, so act fast!
Response within 2 business days
Installation priority follows the registration list
