Hot Water Systems in Elizabeth Grove
The 5112 postcode, covering Elizabeth Grove, Elizabeth, Elizabeth East, Elizabeth South, Elizabeth Vale and Hillbank and surrounding areas, is home to around 8,345 households. With many households already generating their own clean solar power, many are now looking at how they can make their entire home energy system more efficient, with hot water heating often the logical next step.
With hot water roughly accounting for a quarter of the average home's energy use, switching to an energy-efficient hot water system is one of the biggest opportunities for savings. Across Elizabeth Grove and the 5112 area, 763 homeowners have already switched from older electric storage and gas hot water systems to solar hot water or air-source heat pump systems that draw on clean, renewable power while also claiming the hot water rebates to reduce their hot water heater system cost. These highly-efficient systems not only help cut energy bills but also reduce carbon emissions and improve overall energy independence.
With Elizabeth Grove's climate delivering an average of 4.8 kWh/m² per day, conditions are ideal for hot water systems and hybrid heat pump systems that harness both sunlight and ambient air temperature to heat water efficiently all year round. When paired with existing rooftop solar power or solar batteries, the result is hot water that costs far less to run and is powered by clean, self-generated energy.
Hot Water Ranking
Postcode 5112
10th
State Wide
396th
Australia Wide
Hot Water Installation Elizabeth Grove
Estimated daily energy to heat household water, comparing a resistive electric element with a high-efficiency heat pump. Demand shifts month-to-month using local climate patterns.
Energy Efficient Hot Water & Solar Power Elizabeth Grove
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterElizabeth Grove
Illustrates how a typical 6.6 kW rooftop solar system can offset the daytime energy demand of a COP 5 heat pump hot water unit.
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Heat Pump Hot Water Systems for Elizabeth Grove
Compare heat pump hot water systems suitable for Elizabeth Grove's climate. These energy-efficient systems are designed to work in local temperature conditions and can significantly reduce your hot water energy costs.
Community Hot Water Statistics - Elizabeth Grove, 5112
Hot Water Demographics - Elizabeth Grove
Based on the Australian Bureau of Statistics 2021 Census (ABS), Elizabeth Grove has around 8,345 private dwellings, home to approximately 18,965 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Elizabeth Grove households use approximately 125 litres of hot water daily, equating to a massive 1.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce Elizabeth Grove's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Elizabeth Grove community is home to 1,301 couple families with children and 736 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,422 homes owned with a mortgage and 1,655 owned outright, many residents also have the homeownership and growing equity that make switching to efficient hot water systems a practical way to lower expenses.
Elizabeth Grove is converting hot water demand to efficient systems faster than many peers, with 9.1% of dwellings already upgraded.
Hot water systems in Elizabeth Grove
Across Elizabeth Grove and the wider 5112 area, more households are swapping old gas and electric units for an energy efficient hot water system that is cheaper to run and easier to live with. With an average household size of around 2.5 people and more than 7,600 occupied dwellings, reliable hot water is a big part of everyday life here – and so is keeping bills under control when median household income is under $1,000 a week.
That is why interest in upgrading to a heat pump hot water system, solar hot water system or modern electric hot water system is growing fast. Local solar exposure at Elizabeth Park averages about 17.5 MJ/m² a day – roughly 4.9 kWh/m² – which is excellent for both a solar hot water heating system and a high performance heat pump. For many Elizabeth Grove homeowners, moving from old gas or off‑peak electric to an efficient hot water technology is the logical next step after installing rooftop solar, with annual hot water energy savings often reaching hundreds of dollars a year.
In this part of SA, separate houses dominate and there is a strong mix of owned and rented homes, so hot water demand is steady across families, singles and older residents. Hot water energy use can easily be a quarter of a smaller home’s total electricity bill, so choosing the most efficient hot water system really matters. Brands like Rheem heat pump hot water, Rinnai solar hot water and Sanden heat pump options are popular for families wanting the best heat pump hot water system, while Chromagen solar hot water and Rheem solar hot water units suit homes with good north‑facing roof space.
For a typical Elizabeth Grove home, upgrading the hot water installation can deliver meaningful savings:
• Old electric to heat pump hot water installation: save roughly $350–$700 per year on bills. • Gas to heat pump: often $250–$600 per year, depending on gas tariffs. • Gas to solar hot water installation: around $200–$500 per year. • Old electric to modern electric hot water installation paired with solar: $200–$450 per year.
Across the 5112 postcode, there have already been 763 efficient hot water installations – mainly heat pump and solar hot water – showing how many locals are acting on heat pump vs solar hot water research and getting systems in the roof or on the slab. Activity peaked around 2009 and 2013, and there is still steady interest through to 2025 as more people look for an energy efficient hot water system that suits an all‑electric home.
When it comes to hot water SA rebates, Elizabeth Grove homeowners can usually tap into a mix of Federal and state incentives. Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively providing an upfront discount off the heat pump hot water price or solar hot water price. On top of that, South Australian heat pump hot water rebate programs and electric hot water system rebate options can further cut the hot water system price / cost, especially for households replacing old gas. Together, these hot water rebate SA incentives can slice system cost by a sizeable percentage and shorten payback periods to just a few years, particularly if you also use timers or solar diversion to run your electric hot water vs gas hot water on cheap daytime solar.
Whether you are comparing heat pump vs solar hot water, weighing up solar hot water vs electric hot water, planning a solar hot water tank replacement or simply need urgent hot water repair or solar hot water repair, it pays to get local advice. If you are in Elizabeth Grove and your current unit is ageing, noisy or expensive to run, now is a smart time to explore hot water installation options with experienced hot water SA specialists. Talk to trusted local installers who understand hot water rebate SA programs, tariff options and brands like Sanden, Rheem, Rinnai and Chromagen, so you can choose the best hot water system Australia has to offer for your budget. An efficient upgrade today can reduce bills, cut emissions and future‑proof your home – connect with our local hot water experts for personalised advice and a tailored quote.
Nearby Suburbs
See Also
- Learn more about solar power in Elizabeth Grove
- Learn more about solar batteries in Elizabeth Grove
- Learn more about using split systems for heating in Elizabeth Grove
- Learn more about air-conditioning in Elizabeth Grove
- Hot water in Elizabeth East, SA
- Using efficient hot water systems in Elizabeth South, SA
