Hot Water Systems in Goulds Country
The 7216 postcode, covering Goulds Country, Akaroa, Ansons Bay, Binalong Bay, Goshen, Lottah, Pyengana, St Helens, Stieglitz and The Gardens and surrounding areas, is home to around 2,519 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 Goulds Country and the 7216 area, 70 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 Goulds Country's climate delivering an average of 3.9 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 7216
42nd
State Wide
1597th
Australia Wide
Hot Water Installation Goulds Country
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 Goulds Country
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterGoulds Country
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 Goulds Country
Compare heat pump hot water systems suitable for Goulds Country'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 - Goulds Country, 7216
Hot Water Demographics - Goulds Country
Based on the Australian Bureau of Statistics 2021 Census (ABS), Goulds Country has around 2,519 private dwellings, home to approximately 3,167 people. With an average household size of 2 people, and around 50 litres of hot water used per person each day in Australia, Goulds Country households use approximately 100 litres of hot water daily, equating to a massive 0.3 million litres of hot water used across the suburb every single day.
Other census insights reinforce Goulds Country's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Goulds Country community is home to 163 couple families with children and 74 one-parent families, meaning a large proportion of households face substantial hot water demand. With 346 homes owned with a mortgage and 827 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.
Goulds Country is converting hot water demand to efficient systems faster than many peers, with 2.8% of dwellings already upgraded.
Hot water systems in Goulds Country
Across Goulds Country and the wider 7216 area, more households are starting to rethink their old hot water system and look at efficient 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 two people, a lot of homes here are couples or retirees on fixed incomes, so keeping running costs down without losing comfort really matters.
Goulds Country actually has better solar exposure than many people expect. The local weather station records mean daily solar exposure of about 13.8 MJ/m², or roughly 3.8 kWh per square metre per day over the year. That is plenty of sunlight to support a solar hot water heating system or boost the efficiency of a heat pump hot water system, especially when paired with rooftop solar. With more than 1,500 occupied dwellings and a high share of homes owned outright, upgrading from older gas or resistive electric units to an energy efficient hot water system is a logical step to cut bills and improve comfort. For many households, the annual hot water energy savings from a well‑chosen system can easily reach hundreds of dollars.
In the 7216 postcode there are 1,589 occupied private dwellings, most of them separate houses with two or three bedrooms. That lines up neatly with the hot water demand profile for small families and older couples who still want long showers and reliable pressure. Hot water typically makes up a big slice of overall household energy use, so swapping a tired electric hot water system for a modern heat pump hot water system or solar hot water system can noticeably shrink your bills. Brands like Rheem and Rinnai are common choices for electric hot water installation and solar hot water installation, while premium heat pump options such as Sanden and efficient solar hot water from Chromagen are popular with homeowners chasing the most efficient hot water system they can get.
Depending on your starting point, typical annual bill savings from a hot water upgrade in Goulds Country can look like:
• Old electric to heat pump hot water installation: about $350–$700 per year • Gas to heat pump: around $250–$600 per year • Gas to solar hot water installation: roughly $200–$550 per year • Old electric to modern electric hot water installation with rooftop solar: about $150–$400 per year using daytime solar
Local data shows 70 efficient hot water systems (heat pumps and solar) have already been installed across the postcode. Installations peaked around 2009 and 2011, with steady activity through the 2010s and new systems still going in as recently as 2023. That trend reflects growing interest in electrification, moving away from gas hot water and choosing the best hot water system Australia can offer for long‑term reliability and lower running costs. As more homes add solar, questions like heat pump vs solar hot water and solar hot water vs electric hot water are becoming common, along with solar hot water tank replacement and hot water repair for older systems.
Hot Water Rebates, Tariffs & Savings
For Goulds Country homeowners, there is strong interest in replacing old gas or electric units with efficient options, whether that is a rheem heat pump hot water system, rinnai solar hot water, rheem solar hot water or a sanden heat pump. Federal incentives such as Small‑scale Technology Certificates (STCs) effectively act as an upfront discount on eligible solar hot water systems and heat pump hot water systems, lowering the overall hot water system price or cost. On top of that, Tasmania’s state‑based programs and retailer offers can provide a heat pump hot water rebate, solar hot water rebate or even an electric hot water system rebate for certain upgrades, making the heat pump hot water price or cost and solar hot water price or cost much more affordable.
When you combine these hot water rebate TAS incentives with smart tariffs and solar, payback periods can shrink to just a few years. Many homes see hundreds of dollars per year shaved off their bills. Using timers or solar diversion to run an electric hot water system during the middle of the day can further improve savings and make solar hot water vs electric hot water decisions easier. For some households, a simple hot water repair or solar hot water repair may be enough; for others, full solar hot water tank replacement or a switch to the best heat pump hot water system is the smarter long‑term move.
If you live in Goulds Country and your current unit is older, noisy or costing a fortune to run, this is a good time to check whether your home is ready for a hot water upgrade. Whether you are moving from gas to an all‑electric home, or from an old cylinder to a modern energy efficient hot water system, working with experienced hot water installers and heat pump and solar hot water specialists matters. With strong local solar resources, a community that values sustainability and a range of hot water rebate TAS options available, upgrading your hot water system can help cut bills, reduce emissions and future‑proof your home. For personalised advice on the right hot water system price, installation and rebates for your property, connect with trusted local experts with us today.