Hot Water Systems in Adventure Bay
The 7150 postcode, covering Adventure Bay, Allens Rivulet, Alonnah, Apollo Bay, Barnes Bay, Dennes Point, Gordon, Great Bay, Kaoota, Killora, Longley, Lunawanna, North Bruny, Oyster Cove, Pelverata, Sandfly, Simpsons Bay, South Bruny and Upper Woodstock and surrounding areas, is home to around 2,062 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 Adventure Bay and the 7150 area, 111 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 Adventure Bay's climate delivering an average of 3.5 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 7150
26th
State Wide
1366th
Australia Wide
Hot Water Installation Adventure Bay
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 Adventure Bay
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterAdventure Bay
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 Adventure Bay
Compare heat pump hot water systems suitable for Adventure Bay'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 - Adventure Bay, 7150
Hot Water Demographics - Adventure Bay
Based on the Australian Bureau of Statistics 2021 Census (ABS), Adventure Bay has around 2,062 private dwellings, home to approximately 2,875 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Adventure Bay households use approximately 120 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 Adventure Bay's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Adventure Bay community is home to 224 couple families with children and 40 one-parent families, meaning a large proportion of households face substantial hot water demand. With 458 homes owned with a mortgage and 594 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.
Adventure Bay is converting hot water demand to efficient systems faster than many peers, with 5.4% of dwellings already upgraded.
Hot water systems in Adventure Bay
In Adventure Bay, more locals are rethinking their old gas and electric hot water system and moving to energy efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With a median household income around $1,435 a week and a lot of people on mortgages or fixed incomes, keeping running costs down really matters. Most homes here are separate houses, with an average household size of 2.4 people, so reliable, affordable hot water is a big part of everyday comfort.
Adventure Bay gets solid sunshine for Tasmania, with mean daily solar exposure averaging about 12.7 MJ/m² – roughly 3.5 kWh/m² per day across the year. That is strong enough to support a solar hot water heating system or a high quality heat pump hot water system that draws warmth from the air, even in cooler months. For many homeowners, upgrading from an older electric or gas unit to an energy efficient hot water system is a logical next step, with annual hot water energy savings often in the hundreds of dollars, especially for families and retirees spending more time at home.
Across the 7150 postcode there are 1,224 occupied private dwellings, and a large share are owned outright or with a mortgage, which makes long term savings from a hot water upgrade very attractive. Hot water can be one of the biggest single loads on your power bill, so choosing the most efficient hot water system for your household size and usage pattern is important. Many Adventure Bay homes already have rooftop solar, so pairing that with a heat pump hot water installation or solar hot water installation can soak up excess solar and slash bills.
Typical bill savings for Adventure Bay homes can look like this:
• Old electric to heat pump hot water: save roughly $350–$700 per year. • Gas to heat pump hot water: save roughly $300–$600 per year. • Gas to solar hot water system: save roughly $250–$550 per year. • Old electric to modern electric hot water with solar: save roughly $200–$450 per year.
Brands like Rheem, Rinnai, Sanden and Solahart are common choices locally, with options ranging from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water and premium sanden heat pump units that are often rated among the best heat pump hot water system options in Australia. Many households ask about heat pump vs solar hot water, or solar hot water vs electric hot water, and the right answer usually depends on your roof space, solar system size, tariff and hot water demand.
In Adventure Bay there have already been 111 efficient hot water systems installed, combining both heat pump and solar hot water installations. Installations climbed sharply around 2009–2011, when yearly installs peaked at 17 and 14 systems, and have continued at a steady trickle since, with new units going in as recently as 2024 and 2025. This trend shows a clear local interest in electrification, lower running costs and moving away from ageing gas and resistive electric units, especially as people look for the best hot water system Australia can offer for long term savings.
Hot Water Rebates, Tariffs & Savings
Adventure Bay homeowners are increasingly replacing old gas or electric hot water with efficient options such as a heat pump hot water system, solar hot water system or well‑sized electric hot water system that works with rooftop solar. Federal incentives like Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively providing an upfront discount on solar hot water price / cost and heat pump hot water price / cost. On top of that, state‑based hot water rebate TAS programs can offer a heat pump hot water rebate, solar hot water rebate or electric hot water system rebate for certain upgrades, further trimming the overall hot water system price.
For many Adventure Bay households, these hot water rebate TAS schemes can cut the installed heat pump hot water cost or solar hot water price / cost by a substantial percentage, bringing premium brands within reach. When you combine rebates with off‑peak or time‑of‑use tariffs, timers and solar diversion, payback periods can shrink to just a few years, especially if you are switching from electric hot water vs gas hot water that is older and inefficient. Smart controls can ensure your electric hot water installation or heat pump runs mostly on cheap or self‑generated power, turning it into the most efficient hot water system for your situation.
Local installers in Adventure Bay can also help with hot water repair, solar hot water repair, solar hot water tank replacement and full hot water installation for new builds or renovations. Whether you are comparing heat pump vs solar hot water, looking for the best heat pump hot water system, or simply want a straightforward electric hot water installation that works with your solar, getting tailored advice is crucial.
If you are in Adventure Bay and your existing unit is ageing, noisy or costing too much to run, now is a good time to see if your home is ready for a hot water upgrade. Talking to experienced hot water TAS specialists who work with us means you can weigh up rheem solar hot water, rinnai solar hot water, sanden heat pump options and more, and choose an energy efficient hot water system that suits your roof, budget and lifestyle. With strong local interest in sustainability and plenty of detached homes ready for upgrades, efficient hot water systems are a smart way to cut bills, lower emissions and future‑proof your place. Connect with trusted local experts for personalised advice and a smooth, professional installation with us.