Hot Water Systems in Stewart Range
The 5271 postcode, covering Stewart Range, Bool Lagoon, Cadgee, Joanna, Keppoch, Koppamurra, Laurie Park, Lochaber, Marcollat, Mount Light, Moyhall, Naracoorte, Padthaway, Spence, Struan, The Gap, Wild Dog Valley and Wrattonbully and surrounding areas, is home to around 3,326 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 Stewart Range and the 5271 area, 198 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 Stewart Range's climate delivering an average of 4.5 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 5271
80th
State Wide
1033rd
Australia Wide
Hot Water Installation Stewart Range
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 Stewart Range
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterStewart Range
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 Stewart Range
Compare heat pump hot water systems suitable for Stewart Range'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 - Stewart Range, 5271
Hot Water Demographics - Stewart Range
Based on the Australian Bureau of Statistics 2021 Census (ABS), Stewart Range has around 3,326 private dwellings, home to approximately 6,922 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Stewart Range households use approximately 120 litres of hot water daily, equating to a massive 0.4 million litres of hot water used across the suburb every single day.
Other census insights reinforce Stewart Range's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Stewart Range community is home to 604 couple families with children and 134 one-parent families, meaning a large proportion of households face substantial hot water demand. With 921 homes owned with a mortgage and 1,100 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.
Stewart Range is converting hot water demand to efficient systems faster than many peers, with 6.0% of dwellings already upgraded.
Hot water systems in Stewart Range
Across Stewart Range and the wider 5271 district, more locals are shifting from old gas and ageing electric units to modern, energy efficient hot water systems. With most homes here being separate houses and an average household size of around 2.4 people, hot water demand is steady year‑round, and so are power bills. Upgrading your hot water system is one of the simplest ways to trim costs without changing how you live.
The local climate helps. The nearby Bettws‑Y‑Coed weather station records an average annual solar exposure of about 16.4 MJ/m² a day, which works out to roughly 4.5–4.6 kWh/m² of sunshine daily. That strong solar resource supports both a solar hot water system and a heat pump hot water system, especially when paired with rooftop solar. For many Stewart Range households, with median weekly household income around $1,425 and a big share of homes owned outright or with a mortgage, investing in the most efficient hot water system is a logical next step to protect budgets long‑term.
In a spread‑out farming area like Stewart Range, hot water energy use can quietly chew through a big slice of your overall electricity. Families in three‑ and four‑bedroom homes often run multiple showers, washing and dishwashing each day, so an energy efficient hot water system can make a noticeable dent in quarterly bills. Many homes are still on gas or older resistive electric hot water, so there is real scope to improve efficiency with a modern heat pump hot water installation, a solar hot water heating system, or even a well‑sized electric hot water system matched to rooftop solar.
Typical annual bill savings in Stewart Range look like:
• Old electric to heat pump hot water system: save roughly $350–$700 per year • Gas to heat pump hot water: save roughly $250–$600 per year • Gas to solar hot water system: save roughly $200–$550 per year • Old electric to modern electric hot water system with solar: save roughly $250–$600 per year
Brands like Rheem, Rinnai, Sanden and Thermann are common choices locally, with options ranging from rheem solar hot water and rinnai solar hot water through to rheem heat pump hot water and ultra efficient sanden heat pump units. If you are comparing heat pump vs solar hot water, it often comes down to roof space, budget, and whether you already have solar panels. Many households see a heat pump hot water price or cost as more predictable if roof space is tight, while others prefer a full solar hot water installation with a roof‑mounted collector and solar hot water tank replacement when their old cylinder fails. Either way, a well‑designed system can be the best hot water system Australia has to offer for your situation.
Recent installs in Stewart Range show this trend clearly. There have been 198 efficient hot water installations in the postcode, combining both solar hot water and heat pump systems. Uptake picked up sharply from 2008, peaking around 2012 with 24 installations in a single year, and staying solid through 2009–2016. More recent years still show steady interest, with new systems added each year as older units reach the end of their life. This pattern reflects growing local interest in electrification, lower running costs and more reliable hot water repair and replacement options.
Hot Water Rebates, Tariffs & Savings
Right across SA, including Stewart Range, more homeowners are replacing old gas or electric hot water with efficient options. Federal incentives like Small‑scale Technology Certificates (STCs) apply to eligible solar hot water systems and heat pump hot water systems, effectively acting as an upfront discount. On top of that, South Australian heat pump hot water rebate and solar hot water rebate programs, plus occasional electric hot water system rebate offers, can significantly cut the solar hot water price or cost and the heat pump hot water price or cost. For many households, these hot water rebate SA incentives can slice thousands off the installed cost and shorten payback to just a few years, especially when combined with solar. Add smart controls such as timers or solar diversion, and solar hot water vs electric hot water on standard tariffs becomes an easy win, with typical savings of hundreds of dollars per year.
If you are weighing electric hot water vs gas hot water, or comparing heat pump vs solar hot water, it is worth getting local advice. A tailored design can help you choose the best heat pump hot water system or solar hot water vs electric hot water setup for your roof, budget and family size, while making sure hot water repair and servicing stay straightforward.
If your current unit is old, unreliable or costing a fortune to run, now is a good time to see if your Stewart Range home is ready for a hot water upgrade. Whether you are thinking about a heat pump hot water installation, solar hot water repair and tank replacement, or a fresh electric hot water installation to work with rooftop solar, experienced hot water SA installers can make the process easy. With strong local solar, growing interest in sustainability and generous hot water rebate SA incentives, efficient hot water systems can cut bills, reduce emissions and future‑proof your home. Connect with trusted local experts for personalised advice with us and find the right hot water installation or upgrade for your property.