Hot Water Systems in Tantonan
The 2731 postcode, covering Tantonan, Bunnaloo, Moama, Thyra and Womboota and surrounding areas, is home to around 3,235 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 Tantonan and the 2731 area, 653 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 Tantonan'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 2731
104th
State Wide
464th
Australia Wide
Hot Water Installation Tantonan
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 Tantonan
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterTantonan
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 Tantonan
Compare heat pump hot water systems suitable for Tantonan'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 - Tantonan, 2731
Hot Water Demographics - Tantonan
Based on the Australian Bureau of Statistics 2021 Census (ABS), Tantonan has around 3,235 private dwellings, home to approximately 6,699 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Tantonan 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 Tantonan's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Tantonan community is home to 535 couple families with children and 119 one-parent families, meaning a large proportion of households face substantial hot water demand. With 867 homes owned with a mortgage and 1,229 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.
Tantonan is converting hot water demand to efficient systems faster than many peers, with 20.2% of dwellings already upgraded.
Hot water systems in Tantonan
Across Tantonan and the 2731 postcode, more locals are rethinking their old gas and electric hot water system and moving to smarter options like a heat pump hot water system, solar hot water system and modern electric hot water system. With an average household size of around 2.4 people and more than 2,800 occupied dwellings, reliable hot water is non‑negotiable – but so is keeping running costs under control.
Tantonan’s climate is ideal for efficient hot water. The nearby Bunnaloo weather station records mean daily solar exposure of about 17.8 MJ/m², which works out to roughly 5 kWh/m² of usable sun per day over the year. That strong sunlight helps both heat pump hot water and any solar hot water heating system perform well, especially on farms and larger blocks with good roof space. With many homes owned outright or with a mortgage, and a median household income that suits long‑term investments, upgrading from older gas or resistive electric units to an energy efficient hot water system is a logical next step. Over the life of a system, annual hot water energy savings in Tantonan can easily add up to thousands of dollars.
Across the 2731 area, there are plenty of three‑ and four‑bedroom homes, so hot water demand is solid – especially for families and older residents who value comfort. Hot water can be one of the biggest single energy users in a home, so choosing the most efficient hot water system makes a real dent in quarterly bills. That is why we are seeing more interest in options like Rheem heat pump hot water, Sanden heat pump units and roof‑mounted brands such as Rheem solar hot water and Rinnai solar hot water, alongside quality systems from Chromagen and others.
Typical savings in Tantonan when you upgrade your hot water installation can look like this:
• Old electric to heat pump hot water installation: save roughly $350–$700 per year on bills. • Gas to heat pump hot water system: save about $250–$600 per year, depending on gas tariffs. • Gas to solar hot water installation: save around $200–$550 per year. • Old electric to modern electric hot water installation with rooftop solar: save roughly $250–$500 per year.
Recent years show that Tantonan is well on the way. There have already been 653 efficient hot water systems installed in the postcode, combining both heat pump and solar hot water installation jobs. Install numbers were modest in the early 2000s, then picked up sharply from 2008 onwards, with strong years in 2019, 2020 and a clear peak in 2022 before staying high through 2023 and 2024. This steady growth in hot water repair and replacement work reflects a broader local shift towards electrification, lower running costs and more sustainable homes.
Hot Water Rebates, Tariffs & Savings
In Tantonan NSW, more households are now replacing old gas or ageing electric units with efficient options like a heat pump hot water system, a high‑performance solar hot water system or a well‑sized electric hot water system paired with rooftop solar. Federal incentives such as Small‑scale Technology Certificates (STCs) apply to eligible solar hot water and heat pump units, effectively acting as an upfront solar hot water rebate or heat pump hot water rebate that reduces the system cost. On top of this, NSW hot water rebate programmes and occasional electric hot water system rebate offers can further bring down the heat pump hot water price or cost and solar hot water price or cost for Tantonan households.
For many homes, these discounts can knock 20–40% off the hot water system price or cost, and when you combine rebates with solar feed‑in and smart tariffs, payback periods can shrink to just a few years. Add simple tools like timers or solar‑diversion controllers and you can maximise daytime heating, making solar hot water vs electric hot water from the grid an easy decision. For some, the comparison of electric hot water vs gas hot water now clearly favours efficient electric, especially when aiming for the best hot water system Australia can offer in an all‑electric home.
If your current unit is more than 10 years old, needing frequent hot water repair, or you are facing a solar hot water tank replacement, it is the perfect time to compare heat pump vs solar hot water and look at the best heat pump hot water system options on the market. Modern systems from brands like Rheem, Rinnai, Sanden and Chromagen can all deliver reliable, energy efficient hot water for Tantonan’s conditions.
If you live in Tantonan and want to cut bills, reduce emissions and future‑proof your home, now is a smart time to review your hot water nsw options. Whether you are moving away from gas or upgrading an old electric unit, efficient hot water systems Tantonan residents choose today can lock in long‑term savings. Talk with experienced local installers like us – heat pump and solar hot water specialists – for personalised advice on the most efficient hot water system, current hot water rebate nsw options, and a tailored hot water installation that suits your roof, family size and budget.