Hot Water Systems in Aspendale
The 3195 postcode, covering Aspendale, Mordialloc North, Aspendale Gardens, Braeside, Mordialloc, Parkdale and Waterways and surrounding areas, is home to around 14,583 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 Aspendale and the 3195 area, 940 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 Aspendale's climate delivering an average of 4.2 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 3195
87th
State Wide
315th
Australia Wide
Hot Water Installation Aspendale
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 Aspendale
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterAspendale
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 Aspendale
Compare heat pump hot water systems suitable for Aspendale'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 - Aspendale, 3195
Hot Water Demographics - Aspendale
Based on the Australian Bureau of Statistics 2021 Census (ABS), Aspendale has around 14,583 private dwellings, home to approximately 35,864 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Aspendale households use approximately 130 litres of hot water daily, equating to a massive 1.9 million litres of hot water used across the suburb every single day.
Other census insights reinforce Aspendale's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Aspendale community is home to 3,501 couple families with children and 553 one-parent families, meaning a large proportion of households face substantial hot water demand. With 5,707 homes owned with a mortgage and 4,820 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.
Aspendale is converting hot water demand to efficient systems faster than many peers, with 6.4% of dwellings already upgraded.
Hot water systems in Aspendale
Across Aspendale and the 3195 postcode, more households are switching to an energy efficient hot water system to keep bills down and move away from gas. With an average household size of around 2.6 people and more than 13,700 dwellings, there is steady demand for reliable hot water that does not cost a fortune to run. Many locals are families with mortgages and median monthly repayments around $2,200, so cutting running costs with a modern heat pump hot water system, solar hot water system or efficient electric hot water system simply makes financial sense.
Aspendale’s coastal climate and strong sunlight are ideal for efficient hot water. The local Carrum weather station records about 15.2 MJ/m² of solar exposure a day on average – roughly 4.2 kWh/m²/day – which is excellent for a solar hot water heating system and supports high performance from heat pump hot water as well. When you upgrade from an older gas or electric unit, the annual hot water energy savings can be substantial, especially in busy family homes where showers, laundry and dishwashing all add up.
In 3195, most homes are separate houses or townhouses, with a good mix of three and four bedroom properties. That means medium to high hot water demand and a strong case for the most efficient hot water system you can reasonably afford. Many locals are comparing heat pump vs solar hot water as they plan their next hot water installation, often alongside rooftop solar. Brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are popular, while options such as Chromagen solar hot water and Rheem solar hot water suit homeowners wanting proven solar hot water tank replacement solutions.
Typical annual bill savings in Aspendale for an energy efficient hot water upgrade can look like:
• Old electric to heat pump hot water system: save about $350–$700 per year • Gas to heat pump hot water system: save about $250–$600 per year • Gas to solar hot water system: save about $200–$500 per year • Old electric to modern electric hot water system with solar: save about $250–$500 per year
These are general ranges; the exact hot water system price or cost depends on brand, size and whether you also install or already have solar.
Efficient hot water is not new to Aspendale. There have already been 940 efficient hot water systems installed here, combining heat pump hot water installation and solar hot water installation. Installations started slowly in the early 2000s, then ramped up sharply around 2008–2010, with peaks of 100 systems in 2009 and 85 in 2018. Even in recent years, with 2023 seeing more than 40 installs, the trend shows ongoing interest in electrification, lower running costs and cleaner hot water vic wide. Each new system helps cut local energy use and builds confidence for neighbours considering an upgrade.
Hot Water Rebates, Tariffs & Savings
Around Aspendale, more households are replacing ageing gas units and tired electric cylinders with heat pump, solar or high efficiency electric hot water. Federal incentives like Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively lowering the upfront heat pump hot water price or cost and solar hot water price or cost. On top of that, Victorian programmes and retailer offers can provide a heat pump hot water rebate, solar hot water rebate or electric hot water system rebate, especially when you are moving away from gas.
For many Aspendale homes, these hot water rebate vic schemes can trim the system cost by a significant percentage and cut payback times to just a few years, particularly if you run your hot water system during the day on rooftop solar. Using timers or solar‑diverter controls lets you maximise self‑consumption and turn your new energy efficient hot water system into a kind of thermal battery. With typical savings of hundreds of dollars a year, the best heat pump hot water system or a well‑sized solar hot water vs electric hot water upgrade can quickly pay for itself.
If you are in Aspendale and your current unit is old, noisy or on its last legs, it is a smart time to compare options like electric hot water vs gas hot water, or heat pump vs solar hot water. Talk to experienced local installers who specialise in hot water repair, hot water installation, solar hot water repair and electric hot water installation. With growing interest in sustainability and all‑electric homes in Aspendale, choosing the best hot water system Australia can offer for your needs will reduce bills, cut emissions and future‑proof your place. Connect with trusted local experts for personalised advice on the right hot water systems Aspendale homes need today and in the years ahead.