Hot Water Systems in Tootgarook
The 3941 postcode, covering Tootgarook, Rye and St Andrews Beach and surrounding areas, is home to around 11,403 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 Tootgarook and the 3941 area, 607 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 Tootgarook's climate delivering an average of 4.2 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 3941
130th
State Wide
489th
Australia Wide
Hot Water Installation Tootgarook
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 Tootgarook
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterTootgarook
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 Tootgarook
Compare heat pump hot water systems suitable for Tootgarook'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 - Tootgarook, 3941
Hot Water Demographics - Tootgarook
Based on the Australian Bureau of Statistics 2021 Census (ABS), Tootgarook has around 11,403 private dwellings, home to approximately 12,072 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Tootgarook households use approximately 115 litres of hot water daily, equating to a massive 1.3 million litres of hot water used across the suburb every single day.
Other census insights reinforce Tootgarook's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Tootgarook community is home to 869 couple families with children and 279 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,673 homes owned with a mortgage and 2,279 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.
Tootgarook is converting hot water demand to efficient systems faster than many peers, with 5.3% of dwellings already upgraded.
Hot water systems in Tootgarook
Across Tootgarook, more homeowners are rethinking their old gas and electric hot water system and switching to efficient options like a heat pump hot water system, solar hot water system or modern electric hot water system. With many locals on fixed incomes and a median household income of around $1,351 a week, keeping running costs down really matters. An average household size of 2.3 people means steady hot water demand, especially in family homes and holiday rentals, so choosing the most efficient hot water system can make a noticeable difference to bills.
Tootgarook is well suited to efficient hot water upgrades. The nearby Rosebud weather station records an average annual solar exposure of about 15.2 MJ/m² a day – roughly 4.2 kWh/m² – which is strong support for both a solar hot water heating system and a quality heat pump hot water system. Upgrading from an older gas or resistive electric unit to an energy efficient hot water system can cut the energy used for water heating by more than half, delivering substantial Annual Hot Water Energy Savings for typical Tootgarook households.
In postcode 3941 there are over 5,300 occupied dwellings, mostly separate houses, and more than 2,200 are owned outright with another 1,600 mortgaged. That level of home ownership, combined with rising energy prices, is driving interest in hot water installation and hot water repair that also improve comfort and reduce bills. Many locals already have rooftop solar, and pairing that with a heat pump hot water installation or solar hot water installation is a logical next step for an all‑electric home.
Efficient hot water is already taking off locally, with 607 heat pump and solar hot water systems installed across the postcode. Installations jumped sharply around 2008–2010, with a peak of 94 systems in 2009, and have remained steady since, including 38 installs in 2023 alone. This long‑term trend shows growing confidence in technologies like Rheem heat pump hot water, Sanden heat pump units and brands such as Rinnai and Solahart in the local market.
For a typical Tootgarook home, hot water can be one of the biggest energy users. Moving from a basic electric hot water system to the best heat pump hot water system you can sensibly afford, or a well‑designed solar hot water system, can significantly reduce your hot water system price over the life of the unit when you factor in energy savings. To give you a feel for potential bill reductions:
• Old electric to heat pump hot water system: save roughly $350–$700 per year. • Gas to heat pump hot water: save around $250–$600 per year. • Gas to solar hot water system: save about $200–$550 per year. • Old electric to modern electric hot water system run on solar: save roughly $250–$500 per year.
Locally you will see brands like Rheem solar hot water, Rinnai solar hot water and Chromagen solar hot water on roofs, while premium systems such as a Sanden heat pump are popular with households chasing the most efficient hot water system available. Choosing between heat pump vs solar hot water often comes down to roof space, shade, existing solar PV and how you use hot water. Many households opt for heat pump hot water installation because it works efficiently day and night and pairs well with solar timers, while others prefer a roof‑mounted solar hot water installation with a ground or roof tank.
When comparing solar hot water vs electric hot water, or electric hot water vs gas hot water, it is worth looking beyond the upfront hot water system price or heat pump hot water price. A quality energy efficient hot water system will usually pay for itself over a few years, especially when rebates are included. Solar hot water price and solar hot water tank replacement costs can be higher initially, but combining a solar hot water heating system with PV and smart controls can deliver very low running costs.
Hot Water Rebates, Tariffs & Savings
In Victoria, interest in replacing old gas or electric units with efficient hot water in Tootgarook is being boosted by generous incentives. Federal Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively acting as an upfront discount off the hot water system cost. On top of this, state programs can provide a heat pump hot water rebate or solar hot water rebate, and in some cases an electric hot water system rebate for efficient models. For many homes, these incentives can reduce the installed heat pump hot water price or solar hot water price by 30–50%, bringing premium systems within reach.
For households in Tootgarook, typical savings from an efficient hot water upgrade can easily reach hundreds of dollars a year, with payback periods shortened further if you run the system on daytime solar or use timers and solar‑diversion controls. With the right setup, hot water VIC tariffs and smart scheduling can help you make the most of off‑peak or solar energy and minimise grid use. Put simply, the current hot water rebate VIC options mean it has rarely been a better time to move to efficient hot water.
If your existing unit is getting old, running out of hot water or costing a fortune to run, it is a great time to check whether your Tootgarook home is ready for a hot water upgrade. Whether you are switching from gas to a heat pump hot water system, looking at a solar hot water system, or considering an efficient electric hot water installation, working with experienced local hot water installers is essential. With strong solar resources and a community increasingly focused on sustainability, upgrading your hot water can cut bills, lower emissions and future‑proof your home. Connect with trusted local experts for personalised advice on the best hot water system Australia can offer for your needs, and plan a hot water installation or hot water repair that will serve you well for years to come.
