Hot Water Systems in Dongara
The 6525 postcode, covering Dongara, Allanooka, Arrowsmith, Bonniefield, Bookara, Irwin, Milo, Mount Adams, Mount Horner, Port Denison, Springfield and Yardarino and surrounding areas, is home to around 1,849 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 Dongara and the 6525 area, 729 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 Dongara's climate delivering an average of 5.7 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 6525
90th
State Wide
419th
Australia Wide
Hot Water Installation Dongara
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 Dongara
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterDongara
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 Dongara
Compare heat pump hot water systems suitable for Dongara'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 - Dongara, 6525
Hot Water Demographics - Dongara
Based on the Australian Bureau of Statistics 2021 Census (ABS), Dongara has around 1,849 private dwellings, home to approximately 3,139 people. With an average household size of 2.2 people, and around 50 litres of hot water used per person each day in Australia, Dongara households use approximately 110 litres of hot water daily, equating to a massive 0.2 million litres of hot water used across the suburb every single day.
Other census insights reinforce Dongara's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Dongara community is home to 207 couple families with children and 76 one-parent families, meaning a large proportion of households face substantial hot water demand. With 355 homes owned with a mortgage and 650 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.
Dongara is converting hot water demand to efficient systems faster than many peers, with 39.4% of dwellings already upgraded.
Hot water systems in Dongara
Across Dongara and 6525, more homeowners are rethinking their hot water system and moving away from old, power‑hungry gas and electric units. With an average household size of around 2.2 people and many residents owning their homes outright, it makes sense to lock in lower running costs and fewer surprises on the power bill. Dongara’s strong sunshine is a big part of the story too – the town enjoys about 20.4 MJ/m² of solar exposure a day on average, which is roughly 5.7 kWh/m². That solar resource helps a solar hot water system or heat pump hot water system work efficiently, cutting energy use while still delivering reliable hot showers for local families, retirees and small businesses.
In a community of roughly 1,437 occupied dwellings, with a high share of separate houses and a median household income of about $1,168 a week, every dollar saved on hot water counts. Upgrading from older gas or an ageing electric hot water system to a modern energy efficient hot water system can trim one of the biggest loads on your power bill. Hot water energy use is often the second‑largest chunk of household consumption, so the switch to a heat pump hot water system or solar hot water heating system is a logical next step after rooftop solar. Many Dongara homes already have solar, so pairing it with an efficient hot water upgrade can turn excess daytime generation into free or very cheap hot water.
For local households, the most efficient hot water system will depend on roof space, budget and how you use hot water. A quality heat pump hot water installation can suit many Dongara homes, offering strong savings even without solar. Popular brands such as Sanden heat pump systems and Rheem heat pump hot water units are known for quiet operation and low running costs. If you have good north‑facing roof space, a solar hot water installation using trusted names like Rheem solar hot water, Rinnai solar hot water or Chromagen solar hot water can be a great fit. For some properties, a modern electric hot water installation still makes sense, especially when it is timed to run on solar or off‑peak tariffs, and backed by an electric hot water system rebate where available.
To give you a feel for what is possible in Dongara, typical bill savings from an efficient hot water upgrade can look like this:
• Replacing an old electric hot water system with a heat pump: around $350–$700 a year saved on bills. • Switching from gas to a heat pump hot water system: roughly $300–$600 a year in savings, depending on usage. • Moving from gas to a solar hot water system: about $250–$550 a year off your energy costs. • Upgrading an old electric unit to a modern electric hot water system and using rooftop solar: around $200–$450 a year in savings.
In Dongara, there have already been 729 efficient hot water systems installed, combining heat pump and solar hot water installations. Install numbers grew strongly from the early 2000s, peaking around 2009–2014 when annual installs often sat between about 39 and 60 units a year. While recent years have settled into a steadier pattern, with around 20–30 systems installed most years, the trend shows ongoing local interest in electrification, lower running costs and getting ready for an all‑electric home. Each new solar hot water system or heat pump hot water system installed in 6525 helps cut gas dependence and reduces exposure to rising energy prices.
Hot Water Rebates, Tariffs & Savings
Right across WA, including Dongara, more people are replacing old gas or electric hot water with efficient options like heat pumps, modern electric hot water and solar hot water. Federal incentives such as Small‑scale Technology Certificates (STCs) can reduce the solar hot water price / cost or heat pump hot water price / cost at the point of sale, effectively acting as a solar hot water rebate or heat pump hot water rebate. Depending on the system size and efficiency, these discounts can shave a substantial percentage off the upfront hot water system price / cost. On top of that, state‑based programs and occasional electric hot water system rebate offers in wa can further bring down the cost of electric hot water installation, especially when replacing old, inefficient units.
For many Dongara homes, the combined effect of rebates and lower running costs can cut payback periods significantly, sometimes to just a few years. Typical savings from an efficient hot water upgrade can be hundreds of dollars per year, particularly when you use timers or solar diversion to run your hot water system during the sunniest parts of the day. When you compare heat pump vs solar hot water, or solar hot water vs electric hot water, it is worth looking at how often you are home during the day, your existing solar capacity and whether a solar hot water tank replacement can be paired with other upgrades. Thoughtful design can turn your hot water wa setup into a quiet workhorse that rarely draws expensive grid power.
Choosing between electric hot water vs gas hot water, or deciding whether a sanden heat pump, rheem solar hot water or rinnai solar hot water unit is right for you, comes down to your site and budget. The best hot water system australia or best heat pump hot water system on paper is not always the best match for your roof, switchboard or household pattern. If you already have a system in place, timely hot water repair or solar hot water repair can squeeze a few more years out of it, but if the bills are creeping up or the tank is ageing, it may be smarter to invest in a new energy efficient hot water system.
If you are in Dongara and your hot water is getting unreliable, noisy or expensive, this is a good time to check whether your home is ready for a hot water upgrade. Whether you are moving away from gas, weighing up heat pump vs solar hot water, or simply want a more efficient electric hot water system, working with experienced hot water installers and solar hot water specialists matters. With Dongara’s excellent solar resource and growing interest in sustainability, the right hot water system can reduce bills, cut emissions and future‑proof your home. Reach out to trusted local experts for personalised advice with us and find the hot water systems Dongara households can rely on for years to come.
