Hot Water Systems in Templers
The 5371 postcode, covering Templers, Morn Hill, Roseworthy and Shea-oak Log and surrounding areas, is home to around 467 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 Templers and the 5371 area, 89 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 Templers'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 5371
157th
State Wide
1483rd
Australia Wide
Hot Water Installation Templers
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 Templers
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterTemplers
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 Templers
Compare heat pump hot water systems suitable for Templers'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 - Templers, 5371
Hot Water Demographics - Templers
Based on the Australian Bureau of Statistics 2021 Census (ABS), Templers has around 467 private dwellings, home to approximately 1,251 people. With an average household size of 2.9 people, and around 50 litres of hot water used per person each day in Australia, Templers households use approximately 145 litres of hot water daily, equating to a massive 0.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Templers's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Templers community is home to 116 couple families with children and 20 one-parent families, meaning a large proportion of households face substantial hot water demand. With 225 homes owned with a mortgage and 157 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.
Templers is converting hot water demand to efficient systems faster than many peers, with 19.1% of dwellings already upgraded.
Hot water systems in Templers
Across Templers, more locals are rethinking their old gas and electric units and upgrading to an energy efficient hot water system. With most of the 432 dwellings in the 5371 postcode being separate houses and an average household size of 2.9 people, hot water demand is solid, especially for busy families. Rising power prices and a median household income of around $1,985 a week mean it simply makes sense to look at a modern heat pump hot water system, solar hot water system or efficient electric hot water system that cuts running costs without sacrificing comfort.
Templers is well suited to efficient hot water technology. The nearby Freeling weather station records an average annual solar exposure of 17.5 MJ/m² per day, which is roughly 4.9 kWh/m² per day – strong sunlight that supports both a solar hot water heating system and high performance heat pump hot water. When you combine that with the high level of home ownership here (over 380 households owning outright or with a mortgage), upgrading from older gas or electric hot water vs gas hot water to something more efficient is a logical next step. For many homes, annual hot water energy savings can easily run into the hundreds of dollars, especially when an efficient system is paired with rooftop solar.
In 5371, most homes are three or four bedroom houses, so a family sized hot water system is usually the right fit. Hot water use is a big slice of household energy, so choosing the most efficient hot water system you can afford really matters. Many locals look at the heat pump vs solar hot water question, weighing up the flexibility of a heat pump hot water system against the roof space needed for a solar hot water installation. Brands like Rheem heat pump hot water and Sanden heat pump are popular options for low running costs, while Rheem solar hot water, Chromagen solar hot water and Rinnai solar hot water are common choices for those wanting a proven solar hot water system. For some properties, a simple but modern electric hot water installation still makes sense, especially when it is timed to run on solar power.
To give a sense of savings, here are typical annual bill reductions many Templers households can achieve:
- Old electric to heat pump hot water system: save around $350–$700 per year.
- Gas to heat pump hot water system: save around $250–$600 per year.
- Gas to solar hot water system: save around $200–$500 per year.
- Old electric to modern electric hot water system with solar: save around $200–$450 per year.
Across the 5371 postcode there have already been 89 efficient hot water installations, combining heat pump hot water installation and solar hot water installation jobs. Install numbers really picked up around 2008–2010, with 12 systems installed in 2008 and 7 each in 2009 and 2010, then another lift in 2017. More recent years show a steady trickle of upgrades, including new systems in 2024 and 2025, reflecting ongoing local interest in electrification, lower running costs and moving towards the best hot water system Australia can offer for regional homes.
Hot Water Rebates, Tariffs & Savings
Homeowners in Templers are increasingly looking to replace ageing gas units or old electric hot water systems with efficient options like heat pump hot water, solar hot water or a better controlled electric hot water system. A big driver is the range of Australian Government incentives and state based hot water rebate SA programs that help bring the hot water system price down. Small-scale Technology Certificates (STCs) effectively act as an upfront discount on eligible systems, including many solar hot water heating system options and the best heat pump hot water system brands. On top of that, state schemes can offer a heat pump hot water rebate, solar hot water rebate or electric hot water system rebate for qualifying upgrades.
When you stack these incentives together, the heat pump hot water price or solar hot water price / cost can drop by a substantial percentage, making quality systems much more affordable. For many Templers households, that means typical savings of a few hundred dollars a year on bills, with payback periods shortened even further if you use timers or solar diversion to run your energy efficient hot water system when your panels are generating. Over the life of the unit, that adds up to serious community hot water energy savings.
If your current unit is leaking, more than 10–12 years old, or you are thinking about solar hot water vs electric hot water or electric hot water vs gas hot water, now is a smart time to review your options. Whether you need hot water installation for a new build, hot water repair on an existing system, or a full solar hot water tank replacement, working with experienced local installers in hot water SA is essential for reliability and warranty support. A good installer will talk you through hot water system price / cost comparisons, explain solar hot water repair and maintenance needs, and help you choose between options like Rheem solar hot water, Rinnai solar hot water, Sanden heat pump or Chromagen solar hot water.
Templers has excellent solar exposure and a strong base of owner occupiers who can really benefit from efficient hot water upgrades. If you are ready to cut bills, reduce emissions and future proof your home, it is worth getting personalised advice on the best fit for your family. Reach out to trusted local hot water specialists for a no nonsense chat about hot water systems, rebates and installation options tailored to your Templers property.
