Hot Water Systems in Scotchtown
The 7330 postcode, covering Scotchtown, Hunter Island, Robbins Island, Alcomie, Arthur River, Brittons Swamp, Broadmeadows, Christmas Hills, Couta Rocks, Edith Creek, Forest, Irishtown, Lileah, Marrawah, Mella, Mengha, Montagu, Nabageena, Nelson Bay, Redpa, Roger River, Scopus, Smithton, South Forest, Temma, Three Hummock Island, Togari, Trowutta, West Montagu and Woolnorth and surrounding areas, is home to around 2,919 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 Scotchtown and the 7330 area, 34 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 Scotchtown's climate delivering an average of 4.0 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 7330
59th
State Wide
1909th
Australia Wide
Hot Water Installation Scotchtown
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 Scotchtown
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterScotchtown
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 Scotchtown
Compare heat pump hot water systems suitable for Scotchtown'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 - Scotchtown, 7330
Hot Water Demographics - Scotchtown
Based on the Australian Bureau of Statistics 2021 Census (ABS), Scotchtown has around 2,919 private dwellings, home to approximately 5,951 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Scotchtown households use approximately 120 litres of hot water daily, equating to a massive 0.4 million litres of hot water used across the suburb every single day.
Other census insights reinforce Scotchtown's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Scotchtown community is home to 489 couple families with children and 140 one-parent families, meaning a large proportion of households face substantial hot water demand. With 818 homes owned with a mortgage and 879 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.
Scotchtown is converting hot water demand to efficient systems faster than many peers, with 1.2% of dwellings already upgraded.
Hot water systems in Scotchtown
In Scotchtown, more locals are rethinking their hot water system and moving away from old, power‑hungry units towards energy‑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 2.4 people and a big share of homes either owned outright or with a mortgage, many Scotchtown households are in a good position to plan their next hot water upgrade and lock in lower running costs for the long term.
The climate here actually suits efficient hot water really well. Nearby Irishtown records an annual mean daily solar exposure of about 14.3 MJ/m², which is roughly 4 kWh of usable energy per square metre per day across the year. That level of sunlight helps a solar hot water heating system perform reliably, and also makes a heat pump hot water system more efficient, especially when it is timed to run during the sunniest parts of the day or alongside rooftop solar. For families on a median household income of around $1,292 per week, shifting from older gas or electric units to an energy efficient hot water system can make a noticeable dent in quarterly bills.
Across the 7330 postcode there are about 2,470 occupied private dwellings, and we are seeing steady interest in efficient hot water. So far, 34 efficient hot water systems have been installed locally, including both heat pump and solar hot water installations. Installations picked up around 2011 and have continued in smaller numbers since, reflecting growing awareness of electrification and the appeal of lower running costs. As more households look to future‑proof their homes and reduce reliance on gas, options like Rheem heat pump hot water, Sanden heat pump systems and solar brands such as Rheem solar hot water and Chromagen solar hot water are becoming more common choices for Scotchtown homeowners.
When it comes to system size and savings, most three‑bedroom homes in Scotchtown will be comfortable with a 250–315 litre heat pump hot water installation or solar hot water tank replacement, while smaller households may suit a 160–250 litre electric hot water installation. Hot water energy use can easily account for a quarter of a home’s electricity, so choosing the most efficient hot water system you can afford is important. To give you a feel for potential bill reductions, here are some typical annual savings ranges for local upgrades:
• Old electric to heat pump hot water system: about $400–$900 per year • Gas to heat pump hot water system: about $300–$700 per year • Gas to solar hot water system: about $250–$650 per year • Old electric to modern electric hot water system with solar: about $250–$600 per year
Brands like Rheem, Rinnai and Sanden are often shortlisted when people search for the best hot water system Australia wide, while Chromagen solar hot water is a popular choice for a robust solar hot water installation. The best heat pump hot water system for your home will depend on your roof space, household size, tariff, and whether you already have rooftop solar.
Hot Water Rebates, Tariffs & Savings
Across Tasmania, including Scotchtown, there is strong interest in replacing old gas or electric hot water with efficient options such as a heat pump hot water system, newer electric hot water system or solar hot water system. Homeowners can often tap into a mix of Australian Government Small‑scale Technology Certificates (STCs) and state‑based schemes that effectively act as a solar hot water rebate, heat pump hot water rebate or even an electric hot water system rebate in some programs. These incentives are usually applied as an upfront discount through your installer, cutting the heat pump hot water price or solar hot water price by a substantial percentage and making the overall hot water system cost far more manageable.
For many Scotchtown households, that means an efficient hot water upgrade can pay for itself in just a few years, especially when combined with rooftop solar and smart controls. Switching from gas in particular can deliver hundreds of dollars a year in savings, while also simplifying your move towards an all‑electric home. Using timers or solar‑diversion controls to run your heat pump or electric hot water system during sunny, off‑peak periods can push those savings even further and help you get the most from hot water TAS tariffs and any available hot water rebate TAS programs.
If your current unit is more than 10 years old, running out of hot water, or driving up your bills, it is a good time to check whether your Scotchtown home is ready for a hot water upgrade. Whether you are weighing up heat pump vs solar hot water, comparing solar hot water vs electric hot water, or just need reliable hot water repair or solar hot water repair, working with experienced local installers who specialise in efficient systems matters. With Scotchtown’s solid solar resource and growing interest in sustainability, upgrading to an energy efficient hot water system can cut your bills, reduce emissions and future‑proof your home. Reach out to trusted local experts for personalised advice on the right hot water installation for your property and budget, and find out which rebates you can claim with us.
