Hot Water Systems in Aberfeldy
The 3825 postcode, covering Aberfeldy, Thaloo, Amor, Boola, Caringal, Coalville, Coopers Creek, Erica, Fumina, Fumina South, Hernes Oak, Hill End, Jacob Creek, Jericho, Moe, Moe South, Moondarra, Newborough, Newborough East, Rawson, Tanjil, Tanjil South, Thalloo, Thomson, Toombon, Walhalla, Walhalla East, Westbury, Willow Grove, Yallourn and Yallourn North and surrounding areas, is home to around 9,793 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 Aberfeldy and the 3825 area, 1,023 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 Aberfeldy'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 3825
79th
State Wide
289th
Australia Wide
Hot Water Installation Aberfeldy
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 Aberfeldy
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterAberfeldy
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 Aberfeldy
Compare heat pump hot water systems suitable for Aberfeldy'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 - Aberfeldy, 3825
Hot Water Demographics - Aberfeldy
Based on the Australian Bureau of Statistics 2021 Census (ABS), Aberfeldy has around 9,793 private dwellings, home to approximately 19,208 people. With an average household size of 2.2 people, and around 50 litres of hot water used per person each day in Australia, Aberfeldy households use approximately 110 litres of hot water daily, equating to a massive 1.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Aberfeldy's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Aberfeldy community is home to 1,193 couple families with children and 631 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,685 homes owned with a mortgage and 3,383 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.
Aberfeldy is converting hot water demand to efficient systems faster than many peers, with 10.4% of dwellings already upgraded.
Hot water systems in Aberfeldy
Across Aberfeldy and the wider 3825 area, more locals are swapping old gas and power‑hungry units for an energy efficient hot water system. With most dwellings being separate houses and an average household size of around 2.2 people, a modern hot water system is one of the simplest ways for homeowners and small businesses to cut running costs without sacrificing comfort.
Aberfeldy’s cool climate still gets solid sun, with average daily solar exposure of about 15.1 MJ/m² – roughly 4.2 kWh/m² per day. That makes both a solar hot water system and a quality heat pump hot water system a smart fit, especially for families on a typical local household income of about $1,073 a week who feel every jump in power prices. Upgrading from older gas or an ageing electric hot water system can deliver substantial Annual Hot Water Energy Savings, especially when you pair it with rooftop solar.
In 3825 there are more than 8,700 occupied private dwellings, many owned outright or with a mortgage, so long‑term value really matters. Hot water energy use can be one of the biggest chunks of a power bill, so switching to the most efficient hot water system you can reasonably afford pays off. Homeowners are increasingly comparing heat pump vs solar hot water, and even looking at solar hot water vs electric hot water when planning an all‑electric home.
For Aberfeldy households, a typical hot water installation might be a 250–315L heat pump hot water installation for a couple or small family, or a solar hot water installation with roof‑mounted panels and a ground or roof tank. Popular brands in Victoria include Sanden heat pump systems for ultra‑efficient performance, Rheem heat pump hot water and Rheem solar hot water for proven reliability, plus Rinnai solar hot water and Chromagen solar hot water options. Many locals simply want the best hot water system Australia can offer for their budget, so they balance hot water system price / cost against long‑term savings.
Average annual bill savings in Aberfeldy can look like:
• Old electric to heat pump hot water system: $400–$800 per year • Gas to heat pump hot water: $300–$700 per year • Gas to solar hot water heating system: $250–$600 per year • Old electric to modern electric hot water installation with good solar: $200–$500 per year
There have already been 1,023 efficient hot water systems installed in the 3825 postcode, combining heat pump and solar hot water installations. Install numbers were modest in the early 2000s, but picked up from 2007–2012 as rebates grew, then stayed steady through the late 2010s. Recent years show clear momentum, with strong growth from 2020 onwards and 81 systems installed in 2023 alone, followed by 77 in 2024. That trend shows more Aberfeldy residents are keen on electrification, lower running costs and reliable hot water repair support if something goes wrong.
Hot Water Rebates, Tariffs & Savings
For Aberfeldy homeowners, the big driver is value. Many are moving away from gas hot water towards efficient electric hot water system options like heat pumps or a high‑efficiency electric hot water system with solar. A well‑chosen energy efficient hot water system can significantly reduce bills, especially when combined with time‑of‑use tariffs or solar‑diverter controls that run the system when your panels are generating.
Federal incentives such as Small‑scale Technology Certificates (STCs) apply to eligible heat pump hot water and solar hot water systems, effectively acting as an upfront discount. On top of that, Victorian state programs can provide a heat pump hot water rebate, solar hot water rebate or electric hot water system rebate for qualifying homes. Together, these hot water rebate VIC schemes can slice a substantial percentage off the installed heat pump hot water price / cost or solar hot water price / cost, bringing premium options like a Sanden heat pump or quality rheem heat pump hot water within reach. With rebates and solar, payback periods can shrink to just a few years, especially if you use timers or smart controls to maximise self‑consumption.
If your existing unit is leaking, needs constant hot water repair, or you are facing a solar hot water tank replacement, it is the ideal time to rethink your setup. Many Aberfeldy homes are choosing the best heat pump hot water system they can afford or upgrading to rheem solar hot water, rinnai solar hot water or chromagen solar hot water as part of a broader move to cleaner energy. For others, a straightforward electric hot water installation paired with rooftop solar is the most practical step away from gas hot water.
If you are in Aberfeldy and wondering whether a solar hot water system, heat pump hot water system or modern electric hot water system is right for you, now is a great time to explore your options. With strong local interest in sustainability and rising power prices, upgrading to an efficient hot water system can cut bills, lower emissions and future‑proof your home. Talk with experienced hot water installers and specialists in hot water VIC to compare heat pump vs solar hot water, understand every available hot water rebate VIC offers, and get personalised advice on the best solution for your Aberfeldy property.