Heat Pump Hot Water Systems & Installation Adelaide
Energy-Efficient Heat Pump Supply, Replacement & Professional Installation
Looking for a smarter, more energy-efficient way to heat your water?
SA Hot Water Adelaide specialises in professional heat pump hot water installation across Adelaide, helping homes and businesses cut energy bill by up to 70% compared to traditional electric storage heaters.
Whether you’re replacing an old electric or gas system or upgrading to a modern energy-efficient solution, our licensed plumbers and electricians provide safe, compliant heat pump installation, replacement and upgrades designed for long-term savings and reliability.
✔ Professional heat pump installation Adelaide-wide
✔ Up to 70% lower energy use
✔ Government rebates available
✔ Licensed & insured installers
✔ All major brands supplied
✔ Old system removal included
✔ Clear, upfront pricing
👉 Get a Heat Pump Installation Quote
What Is a Heat Pump Hot Water System?
A heat pump hot water system works like a reverse air conditioner.
Instead of creating heat directly, it extracts warmth from the surrounding air and transfers it into your water tank. Because it moves heat rather than generating it, it uses far less electricity.
This makes heat pumps one of the most energy-efficient hot water systems available for Adelaide homes.
If your property isn’t suitable for solar panels, a heat pump is often the best alternative to achieve lower running costs.
Heat Pump vs Solar vs Gas vs Electric – Which Is Best?
| System Type | Upfront Cost | Running Cost | Efficiency | Best For |
|---|---|---|---|---|
| Heat Pump | Medium–High | Low | Very High | Energy savings without roof panels |
| Solar + Booster | High | Very Low | Excellent | Sunny homes with roof space |
| Gas Continuous Flow | Medium | Medium | High | Homes with mains gas |
| Electric Storage | Low | High | Moderate | Lowest install cost only |
For many Adelaide homes, heat pump installation offers the best balance of affordability and long-term savings.
Why More Adelaide Homes Are Choosing Heat Pump Installation
Heat pump technology performs extremely well in Adelaide’s mild climate, making it an ideal choice year-round.
✔ Significantly Lower Energy Bills
Uses up to 70% less electricity than traditional electric systems.
✔ High Efficiency
Produces more heat energy than the electricity it consumes.
✔ Reliable Hot Water, Day & Night
Insulated tanks store heated water ready for use anytime.
✔ Lower Environmental Impact
Fewer emissions compared to gas or electric storage systems.
✔ Quiet & Low Maintenance
Modern units are designed for minimal noise and long service life.
✔ Rebates Available
Many systems qualify for government STC rebates to reduce upfront costs.
Types of Heat Pump Systems We Install
All-in-One Systems
Tank and heat pump combined into one outdoor unit.
✔ Simple installation
✔ Compact footprint
Split Systems
Separate tank and compressor.
✔ Flexible placement
✔ Reduced noise near living areas
Commercial Systems
Designed for businesses and high-volume water usage.
Not sure which suits your home? Our Adelaide heat pump installers will guide you onsite.
Our Heat Pump Installation Process
1. Free Onsite Assessment
We inspect your existing system, water usage and installation space.
2. System Recommendation
We suggest the most efficient and cost-effective heat pump for your needs.
3. Clear Upfront Quote
Transparent pricing with no surprises.
4. Professional Installation
Licensed installers remove your old system and complete the heat pump installation safely and compliantly.
5. Testing & Walkthrough
We fully test the system and show you how to maximise efficiency.
Clean, fast and hassle-free.
How Much Does Heat Pump Installation Cost in Adelaide?
Costs vary depending on:
-
System size and brand
-
Plumbing or electrical upgrades
-
Installation complexity
-
Available rebates
While upfront costs are higher than electric storage, lower running costs typically recover the difference within a few years.
We’ll provide a detailed quote and help you access all available government incentives.
Sanden (Made in Japan) – 82% Efficiency
Sanden is one of the most efficient heat pump hot water systems available in Australia, using CO₂ refrigerant technology for high performance even in cold climates. It’s ultra-quiet, extremely reliable, and ideal for households wanting maximum savings and minimal environmental impact. Made in Japan with premium components.
Quantum (Australian Brand) – 65% Efficiency
Quantum is known for its long-standing reputation in the Australian market and works particularly well in cooler or coastal environments. Its all-in-one design makes installation simple, and it’s a solid choice for households looking to upgrade from electric storage tanks.
Reclaim Energy (Designed in Australia, Components Made in Japan) – 80% Efficiency
Reclaim Energy is a CO₂ heat pump system that offers excellent efficiency and is well-suited to Adelaide’s climate. It pairs perfectly with solar PV systems and allows for time-of-day control to maximise off-peak savings. A great choice for environmentally conscious households.
Rheem (Made in Australia and Overseas) – 65% Efficiency
Rheem offers a range of heat pump options with reliable performance. While not the most efficient on the market, it’s a well-known brand that suits many Adelaide homes and has widespread support and service availability.
Stiebel Eltron (Made in Germany) – 60% Efficiency
Known for German engineering, Stiebel Eltron systems are durable, quiet, and suitable for various property types. Their models are particularly popular in architect-designed homes or where a sleek, modern aesthetic is preferred.
EvoHeat (Australian-Owned) – 60% Efficiency
EvoHeat systems are built for both residential and commercial use. Known for advanced features and long warranties, they offer solid performance and flexibility, especially for larger families or properties with higher hot water demand.
Midea (Made in China) – 60% Efficiency
Midea systems (often rebadged under brands like Chromagen or Thermann) are cost-effective and straightforward. While not as efficient as CO₂-based systems, they’re a good entry-level option for budget-conscious homes.
Rinnai (Japanese Brand, Systems Assembled in China) – 60% Efficiency
Rinnai heat pumps are quiet, compact, and reliable. With a long-standing presence in the Australian market, they’re backed by solid warranties and strong service networks.
Apricus (Australian Brand, Components Sourced Globally) – 60% Efficiency
Apricus is best known for solar hot water systems but also offers a heat pump range that delivers good performance at a reasonable price point. Ideal for smaller homes or those looking to make the switch from gas.
Heat Pump Installation Across Adelaide
We install and replace heat pump hot water systems throughout Adelaide including:
Glenelg • Norwood • Prospect • Unley • Marion • Salisbury • Modbury • CBD • and surrounding suburbs
Not sure if we cover your area? Just ask.
Hot Water Heat Pumps vs Traditional Systems
Energy Use
Hot water heat pumps use up to 70% less electricity than electric systems and are far more efficient than gas heaters, especially in Adelaide’s mild climate.
Running Costs
Thanks to their energy efficiency, heat pumps offer much lower running costs over time. Electric systems are expensive to run, and gas prices continue to rise.
Emissions
Heat pumps produce significantly fewer greenhouse gas emissions compared to both gas and electric storage systems, making them a more environmentally responsible choice.
Rebates Available
Many hot water heat pump models are eligible for government rebates or energy-efficiency incentives, which can help reduce upfront costs. Electric and gas systems generally don’t qualify.
Safety:
Heat pumps are one of the safest hot water systems available, with no combustion or exposed heating elements. Gas heaters come with some risks, and electric systems can overheat or short-circuit.
Ideal for Adelaide
Adelaide’s moderate year-round climate makes it perfect for heat pump technology. Electric systems are less efficient, and gas availability or pricing may be a limiting factor for some households.
FAQs About Hot Water Heat Pumps
Do heat pumps work in winter?
Yes. Adelaide’s moderate climate allows efficient performance even in colder months.
Do I need council approval to install a hot water heat pump?
Usually not, but some heritage-listed homes or units may have body corporate rules. We’ll let you know during our site visit.
Can you replace my existing electric or gas system?
Absolutely. Most homes can upgrade easily.
How long does installation take?
Most installs take half a day to one full day, depending on the complexity.
How long do hot water heat pumps last?
With proper maintenance, you can expect around 10–15 years of efficient performance.
Are heat pumps noisy?
Modern systems are very quiet and similar to an outdoor air conditioner.
Are rebates available?
Yes. Many systems qualify for STC rebates which reduce installation costs.
Ready for Energy-Efficient Hot Water?
If you want lower energy bills and reliable performance, a professional heat pump hot water installation is a smart long-term investment.