Hot Water Systems in Ethelton
The 5015 postcode, covering Ethelton, Garden Island, Port Adelaide Bc, Port Adelaide Dc, Torrens Island, Birkenhead, Glanville, New Port and Port Adelaide and surrounding areas, is home to around 3,071 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 Ethelton and the 5015 area, 67 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 Ethelton's climate delivering an average of 4.9 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 5015
175th
State Wide
1613rd
Australia Wide
Hot Water Installation Ethelton
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 Ethelton
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterEthelton
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 Ethelton
Compare heat pump hot water systems suitable for Ethelton'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 - Ethelton, 5015
Hot Water Demographics - Ethelton
Based on the Australian Bureau of Statistics 2021 Census (ABS), Ethelton has around 3,071 private dwellings, home to approximately 5,650 people. With an average household size of 2.1 people, and around 50 litres of hot water used per person each day in Australia, Ethelton households use approximately 105 litres of hot water daily, equating to a massive 0.3 million litres of hot water used across the suburb every single day.
Other census insights reinforce Ethelton's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Ethelton community is home to 344 couple families with children and 154 one-parent families, meaning a large proportion of households face substantial hot water demand. With 975 homes owned with a mortgage and 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.
Ethelton is converting hot water demand to efficient systems faster than many peers, with 2.2% of dwellings already upgraded.
Hot water systems in Ethelton
Across Ethelton, more households are swapping old gas and storage units for an energy efficient hot water system that keeps bills down without sacrificing comfort. With an average household size of around 2.1 people and a good mix of separate houses and townhouses, many locals are finding that upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a simple way to cut running costs. For a suburb where median household income sits around $1,430 a week and many homes are still paying off a mortgage or renting, shaving hundreds of dollars a year off energy bills makes a real difference.
Ethelton’s coastal climate is ideal for efficient hot water. The nearby Largs Bay weather station records an average annual solar exposure of about 17.8 MJ/m² per day, or roughly 4.9 kWh/m² per day. That strong sunlight helps a solar hot water heating system perform well and also boosts the efficiency of heat pump hot water, especially when paired with rooftop solar. Switching from older gas or electric units to a modern hot water system can deliver substantial annual hot water energy savings for local homeowners and small businesses.
In the 5015 area there are around 2,760 occupied private dwellings, many of them three bedroom homes that suit families and share houses with steady hot water demand. Hot water typically makes up a sizeable slice of household energy use, so moving to the most efficient hot water system you can afford is one of the quickest ways to reduce bills. Locals are looking closely at electric hot water vs gas hot water, as well as heat pump vs solar hot water, to decide what fits their roof space, budget and lifestyle. Brands like Rheem heat pump hot water, Sanden heat pump units and Rinnai solar hot water are popular choices for reliable, energy efficient hot water system upgrades.
Average annual bill savings in Ethelton can look like: • Old electric to heat pump hot water system: $350–$700 per year • Gas storage to heat pump hot water system: $250–$600 per year • Gas storage to solar hot water system: $200–$550 per year • Old electric to modern electric hot water installation with rooftop solar: $200–$450 per year
Recent installs in Ethelton show this trend in action. There have been 67 efficient hot water installations (heat pump and solar hot water installations combined) recorded in the postcode, with noticeable peaks around 2009–2011 and steady activity through the 2010s and into the early 2020s. Each new solar hot water installation or heat pump hot water installation reflects growing interest in electrification, lower running costs and more sustainable homes. As older systems reach the end of their life, more residents are comparing solar hot water vs electric hot water, asking about solar hot water tank replacement, and weighing up the best heat pump hot water system for their needs.
Hot Water Rebates, Tariffs & Savings
Across SA, including Ethelton, more people are replacing ageing gas and electric units with efficient options like heat pumps, modern electric hot water systems and solar hot water. Federal incentives such as Small-scale Technology Certificates (STCs) apply to eligible solar hot water systems and heat pump hot water systems, effectively lowering the upfront hot water system price. On top of that, state-based heat pump hot water rebate and solar hot water rebate programs, plus occasional electric hot water system rebate offers, can further reduce the heat pump hot water price or solar hot water price by a substantial percentage. For many homes, combining rebates with rooftop solar and smart timers can cut payback periods dramatically, turning a hot water upgrade into an investment that pays for itself in just a few years. Using a timer or solar diversion to run an electric hot water system when your solar is generating is another way Ethelton households are squeezing extra value from their systems.
Whether you are considering Rheem solar hot water, Chromagen solar hot water, a Sanden heat pump or another option often listed among the best hot water system Australia wide, it pays to get local advice. If your current unit is noisy, leaking or more than 10 years old, now is a good time to look at hot water repair versus full replacement and to check the real hot water system cost of upgrading.
If you live in Ethelton, SA and want to future proof your home, it is worth checking whether a hot water upgrade is right for you. Moving from gas or an old electric unit to a modern heat pump, solar hot water system or efficient electric hot water installation can cut bills, lower emissions and make the most of local solar conditions. Work with experienced hot water installers who understand hot water sa rebates, tariffs and efficient design, so you get the most energy efficient hot water system for your property. To explore options, compare solar hot water repair versus replacement, and tap into the best hot water rebate sa has available, connect with our trusted local experts for personalised advice tailored to Ethelton homes and businesses.