Hot Water Systems in Blackwall
The 7275 postcode, covering Blackwall, Deviot, Exeter, Frankford, Glengarry, Holwell, Lanena, Loira, Notley Hills, Robigana, Swan Point and Winkleigh and surrounding areas, is home to around 1,437 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 Blackwall and the 7275 area, 89 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 Blackwall's climate delivering an average of 4.1 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 7275
34th
State Wide
1484th
Australia Wide
Hot Water Installation Blackwall
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 Blackwall
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBlackwall
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 Blackwall
Compare heat pump hot water systems suitable for Blackwall'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 - Blackwall, 7275
Hot Water Demographics - Blackwall
Based on the Australian Bureau of Statistics 2021 Census (ABS), Blackwall has around 1,437 private dwellings, home to approximately 3,120 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Blackwall 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 Blackwall's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Blackwall community is home to 224 couple families with children and 46 one-parent families, meaning a large proportion of households face substantial hot water demand. With 513 homes owned with a mortgage and 600 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.
Blackwall is converting hot water demand to efficient systems faster than many peers, with 6.2% of dwellings already upgraded.
Hot water systems in Blackwall
In Blackwall, more locals are rethinking their old hot water system and switching to energy‑efficient options like a heat pump hot water system, solar hot water system or modern electric hot water system. With most of the 1,310 dwellings in the 7275 area being separate houses and an average household size of 2.4 people, hot water demand is steady all year round. At the same time, median household income sits around $1,304 a week, so keeping running costs down really matters for families and retirees alike.
Blackwall’s climate is well suited to efficient hot water. Nearby Swan Bay records an average annual solar exposure of about 14.9 MJ/m² a day, which works out to roughly 4.1 kWh/m² per day of usable sunshine. That is more than enough to support a well‑designed solar hot water heating system or to help a heat pump hot water system run efficiently, especially when paired with rooftop solar. Upgrading from an older gas or electric unit to an energy efficient hot water system can trim a big chunk off household energy use, with hot water often making up 20–30% of bills in all‑electric homes.
Across postcode 7275 there have already been 89 efficient hot water installations, combining heat pump hot water installation and solar hot water installation. Install numbers climbed strongly around 2009–2011, with 10 systems in 2009, 16 in 2010 and 13 in 2011, before settling into a steady trickle in later years. That early surge reflects growing local interest in electrification, lower running costs and moving away from gas hot water. As more Blackwall homes add rooftop solar, interest in heat pump vs solar hot water, and even solar hot water vs electric hot water, is picking up again.
For a typical Blackwall household, the right system size depends on how many people live in the home and when you use hot water. Many local homes have three bedrooms, and with a lot of couples and older families, a 250–315L heat pump hot water system or similar‑sized solar hot water tank replacement is common. Brands like Rheem and Rinnai are popular for both solar hot water and efficient electric options, while Sanden heat pump systems and Thermann units are often chosen by those chasing the most efficient hot water system on the market. Rheem solar hot water, Rinnai solar hot water, Chromagen solar hot water and Rheem heat pump hot water are all well‑known names when comparing the best hot water system Australia wide, and Sanden heat pump units are frequently rated among the best heat pump hot water system choices for colder climates like Tasmania.
When you compare hot water system price / cost in Blackwall, it helps to look at lifetime bills, not just the sticker. A basic electric hot water installation may be cheaper upfront but can be costly to run, even with an electric hot water system rebate. A quality heat pump hot water installation or solar hot water installation usually has a higher upfront heat pump hot water price / cost or solar hot water price / cost, but much lower ongoing bills. To give a rough idea of what Blackwall households can save each year:
• Old electric to heat pump hot water system: around $400–$800 off annual bills. • Gas hot water to heat pump: roughly $300–$700 a year in savings. • Gas hot water to solar hot water heating system: about $300–$600 a year. • Old electric to modern electric hot water system with rooftop solar: typically $250–$500 a year.
Federal incentives like Small‑scale Technology Certificates (STCs) and Tasmanian hot water rebate programs can significantly cut the upfront hot water system price / cost for Blackwall homeowners. Depending on the system, these discounts can effectively reduce system cost by a substantial percentage, especially for eligible heat pump hot water rebate and solar hot water rebate offers. There are also electric hot water system rebate options in some programs aimed at helping households shift away from gas. When you add these hot water rebate tas savings to bill reductions of hundreds of dollars per year, the payback period for an efficient hot water upgrade can shrink to just a few years, particularly if you use timers or solar diversion to run your system when your panels are generating.
If you are wondering whether a heat pump hot water system, solar hot water vs electric hot water, or a modern electric hot water system is right for your place in Blackwall TAS, it is a good time to take a closer look. With strong local solar potential, a high rate of home ownership and growing interest in sustainability, efficient hot water systems can help you reduce bills, cut emissions and future‑proof your home. Talk with our experienced hot water installers and heat pump and solar hot water specialists in Blackwall for hot water installation or hot water repair, solar hot water repair, and tailored advice on the best solution for your household. Connect with trusted local experts today to check your eligibility for hot water rebate tas offers and find the right energy efficient hot water system for your budget and lifestyle.