Hot Water Systems in Billiatt
The 5311 postcode, covering Billiatt, Alawoona, Bugle Hut, Maggea, Malpas, Meribah, Paruna, Schell Well, Taldra, Taplan, Veitch, Woodleigh and Wunkar and surrounding areas, is home to around 188 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 Billiatt and the 5311 area, 4 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 Billiatt's climate delivering an average of 5.0 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 5311
309th
State Wide
2513rd
Australia Wide
Hot Water Installation Billiatt
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 Billiatt
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBilliatt
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 Billiatt
Compare heat pump hot water systems suitable for Billiatt'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 - Billiatt, 5311
Hot Water Demographics - Billiatt
Based on the Australian Bureau of Statistics 2021 Census (ABS), Billiatt has around 188 private dwellings, home to approximately 343 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Billiatt households use approximately 115 litres of hot water daily, equating to a massive 0.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce Billiatt's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Billiatt community is home to 22 couple families with children and 6 one-parent families, meaning a large proportion of households face substantial hot water demand. With 29 homes owned with a mortgage and 88 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.
Billiatt is converting hot water demand to efficient systems faster than many peers, with 2.1% of dwellings already upgraded.
Hot water systems in Billiatt
Across Billiatt, more locals are rethinking their old gas and electric hot water system and looking at smarter, energy efficient options. With most of the 152 occupied dwellings being separate houses and an average household size of around 2.3 people, a reliable hot water upgrade can make a real dent in running costs. Many homes are owned outright or with a mortgage, so investing in a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a practical way to add comfort and value.
Billiatt’s sunshine is a big advantage. The local climate data shows mean daily solar exposure of about 18 MJ/m², which is roughly 5 kWh of solar energy per square metre per day. That is solid solar hot water heating system territory and also helps heat pump hot water performance, because the ambient temperatures are generally friendly for efficient operation. For households on modest median incomes, cutting the chunk of power bills tied up in hot water is an easy win, especially when you factor in the Annual Hot Water Energy Savings that come from moving away from old resistive electric or gas units.
In the 5311 area, most homes are standalone houses with three or four bedrooms, and that means steady hot water demand for showers, washing and farm or workshop use. Hot water can easily be a quarter of total household energy use, so choosing the most efficient hot water system you can afford really matters. Brands like Rheem, Rinnai, Sanden and Thermann are common choices for Billiatt homeowners, whether that is a rheem solar hot water setup on the roof, a rheem heat pump hot water unit in the yard, a rinnai solar hot water package, or a premium sanden heat pump for those chasing the best heat pump hot water system on the market.
Typical annual bill savings in Billiatt look like this:
• Old electric to heat pump hot water installation: save around $350–$700 per year. • Gas to heat pump hot water system: save roughly $250–$600 per year. • Gas to solar hot water installation: save about $300–$650 per year. • Old electric to modern electric hot water installation combined with rooftop solar: save around $250–$500 per year.
Since 2005 there have been 4 efficient hot water installations recorded in Billiatt, combining heat pump and solar hot water installation jobs. There was an early bump in 2005, another in 2011 and a further system installed in 2020, showing a slow but steady interest in electrification and lower running costs. As power prices rise and more locals add solar, efficient hot water repair and replacement is becoming a logical next step, especially when ageing tanks need attention or a solar hot water tank replacement.
Hot Water Rebates, Tariffs & Savings
Right across SA, including Billiatt, there is growing interest in swapping electric hot water vs gas hot water for cleaner options like heat pump hot water, solar hot water and efficient electric units that work well with rooftop PV. Federal incentives such as Small-scale Technology Certificates (STCs) apply to qualifying solar hot water systems and heat pump models, effectively acting as an upfront solar hot water rebate or heat pump hot water rebate. South Australian programs can also support eligible heat pump hot water installation and electric hot water system rebate offers from time to time. Together, these hot water rebate sa schemes can knock a substantial percentage off the heat pump hot water price / cost or solar hot water price / cost, bringing premium systems within reach.
For many Billiatt homes, upgrading to an energy efficient hot water system can trim hundreds of dollars a year from bills, especially when paired with rooftop solar and smart timers or solar-diversion controls. That is where questions like heat pump vs solar hot water or solar hot water vs electric hot water really matter. The best hot water system australia for you depends on your roof space, budget, tariff and when your household uses hot water. With the right advice, payback periods can be cut significantly and you can choose between options like chromagen solar hot water, rheem solar hot water, rinnai solar hot water or a sanden heat pump tailored to your needs.
If you live in Billiatt and your current unit is older, noisy or struggling, it is a good time to check whether your place is ready for a hot water upgrade. Moving from gas or an old electric hot water system to a modern heat pump, solar hot water system or efficient electric setup can lower bills, cut emissions and future-proof your home as energy prices change. Working with experienced local hot water installers who understand hot water sa conditions means you get the right size, tariff and technology, along with reliable hot water repair support if anything goes wrong. To explore the most efficient hot water system options for your property, compare heat pump hot water price / cost, solar hot water cost and rebates, and get personalised advice, connect with trusted local experts in Billiatt today.