Hot Water Systems in The Gardens
The 7216 postcode, covering The Gardens, Akaroa, Ansons Bay, Binalong Bay, Goshen, Goulds Country, Lottah, Pyengana, St Helens and Stieglitz 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 The Gardens 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 The Gardens'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 The Gardens
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 The Gardens
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterThe Gardens
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 The Gardens
Compare heat pump hot water systems suitable for The Gardens'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 - The Gardens, 7216
Hot Water Demographics - The Gardens
Based on the Australian Bureau of Statistics 2021 Census (ABS), The Gardens 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, The Gardens 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 The Gardens's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The The Gardens 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.
The Gardens is converting hot water demand to efficient systems faster than many peers, with 2.8% of dwellings already upgraded.
Hot water systems in The Gardens
In The Gardens, more locals are swapping old gas and ageing electric units for an energy efficient hot water system that actually suits our coastal Tassie lifestyle. With a median household size of around two people and a big share of homes owned outright, many residents are now looking at long‑term comfort, lower running costs and reliability rather than just the cheapest hot water system price on the day.
The climate here is better for efficient hot water than many people realise. The local weather station shows mean daily solar exposure of about 14 MJ/m², which is roughly 3.9 kWh/m² per day over the year. That solid sunlight helps a solar hot water system or heat pump hot water system perform well, even through cooler months, and makes options like a solar hot water heating system or sanden heat pump attractive for all‑electric homes. With energy bills biting into a median household income of about $847 a week, upgrading from older gas or resistive electric to a more efficient hot water system can deliver meaningful annual hot water energy savings for The Gardens homeowners.
Across postcode 7216 there are around 1,589 occupied private dwellings, mostly separate houses, and a high proportion of families and over‑65s. That means steady hot water demand for showers, laundry and dishwashers, but also plenty of scope to cut usage costs. Many homes still run gas or basic electric hot water, even though efficient options like heat pump hot water and solar hot water are now more affordable, especially once you factor in rebates and the long‑term reduction in bills.
Typical annual bill savings in The Gardens can look like:
• Old electric hot water system to heat pump hot water system: save roughly $350–$700 per year. • Gas to heat pump hot water system: save around $300–$600 per year. • Gas to roof‑mounted solar hot water system: save about $250–$550 per year. • Old electric to modern electric hot water system with rooftop solar: save roughly $250–$500 per year.
Local installers commonly work with trusted brands like Rheem, Rinnai, Sanden and Thermann, offering everything from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water and high‑performance sanden heat pump units. For many households comparing heat pump vs solar hot water, the choice comes down to roof space, budget, and whether you already have solar PV. Either way, you are moving towards the most efficient hot water system options on the market and away from volatile gas prices.
Recent installs in The Gardens show this shift in action. There have been 70 efficient hot water installations recorded in the postcode, covering both heat pump hot water installation and solar hot water installation. Uptake peaked around 2009, 2011 and 2014, each with close to ten installs, and there has been a steady trickle of systems going in right through to 2023. Every new solar hot water system or heat pump unit installed adds to the community’s hot water energy savings and reflects a growing interest in electrification, sustainability and lower running costs.
Hot Water Rebates, Tariffs & Savings
Around The Gardens, more people are asking whether to choose a heat pump hot water system, a solar hot water system or a modern electric hot water system when replacing an old unit. The good news is that several Australian Government and Tasmanian hot water rebate programs can help with the hot water system cost. Small‑scale Technology Certificates (STCs) reduce the upfront solar hot water price / cost and heat pump hot water price / cost, while state‑based schemes can provide a heat pump hot water rebate, solar hot water rebate or even an electric hot water system rebate in some cases. These discounts can effectively knock a substantial percentage off the installed price, and when you combine rebates with solar PV, timers or solar‑diversion controls, the payback period on an energy efficient hot water system can shrink to just a few years, with ongoing savings of hundreds of dollars per year.
If you are weighing up electric hot water vs gas hot water or solar hot water vs electric hot water for your place in The Gardens, it is worth looking at the full picture: running costs, rebates, and how long you plan to stay in the home. Options like chromagen solar hot water, rheem solar hot water, rheem heat pump hot water, rinnai solar hot water or a premium sanden heat pump are all contenders for the best hot water system australia and the best heat pump hot water system category, especially for households wanting an energy efficient hot water system that will last.
When your existing unit is leaking, due for hot water repair, or you are facing a solar hot water tank replacement, it is a smart time to review the hot water system price / cost of upgrading instead of just like‑for‑like replacement. A well‑designed hot water tas setup, from electric hot water installation to solar hot water repair or full heat pump hot water installation, can reduce bills, cut emissions and future‑proof your home.
If you live in The Gardens and your system is older, noisy or unreliable, now is a good time to see if your home is ready for a hot water upgrade. Whether you are moving away from gas to an all‑electric home, comparing heat pump vs solar hot water, or simply want a more efficient electric hot water installation, working with experienced hot water installers like us matters. With strong local solar resources, solid hot water rebate tas options and a community that values sustainability, an efficient hot water system can help you lower bills, reduce your carbon footprint and make your home more comfortable for years to come. Reach out to our trusted local experts for personalised advice, hot water installation or hot water repair tailored to The Gardens and its unique conditions.