Hot Water Systems in Gobarup
The 3559 postcode, covering Gobarup, Lyndale, Mayreef, Avonmore, Burramboot, Colbinabbin, Corop and Runnymede and surrounding areas, is home to around 258 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 Gobarup and the 3559 area, 28 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 Gobarup's climate delivering an average of 4.8 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 3559
517th
State Wide
1979th
Australia Wide
Hot Water Installation Gobarup
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 Gobarup
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterGobarup
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.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Gobarup
Compare heat pump hot water systems suitable for Gobarup'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 - Gobarup, 3559
Hot Water Demographics - Gobarup
Based on the Australian Bureau of Statistics 2021 Census (ABS), Gobarup has around 258 private dwellings, home to approximately 499 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Gobarup households use approximately 115 litres of hot water daily, equating to a massive 0.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce Gobarup's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Gobarup community is home to 31 couple families with children and 15 one-parent families, meaning a large proportion of households face substantial hot water demand. With 56 homes owned with a mortgage and 109 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.
Gobarup is converting hot water demand to efficient systems faster than many peers, with 10.9% of dwellings already upgraded.
Hot water systems in Gobarup
In Gobarup, more locals are quietly upgrading to modern, energy efficient hot water systems that keep showers hot while keeping bills in check. With most of the 218 dwellings being separate houses and an average household size of around 2.3 people, a well sized hot water system is a simple way to trim running costs. Many homes are owned outright or with a mortgage, so investing in a better heat pump hot water system, solar hot water system or efficient electric hot water system makes solid long term sense.
Gobarup enjoys strong sunshine, with average annual solar exposure of about 17.2 MJ/m² per day – roughly 4.8 kWh/m²/day – which is ideal for a solar hot water heating system or a high quality heat pump hot water system. That solar resource, combined with modest median mortgage repayments and a median household income of $1,272 a week, means families and older residents can unlock meaningful Annual Hot Water Energy Savings by moving away from old gas or power hungry electric units.
Across the 3559 postcode, there is a mix of smaller two bedroom homes and plenty of three and four bedroom houses, so hot water demand varies from couples to busy farming families. Hot water can easily be 20–30% of a home’s energy use, so choosing the most efficient hot water system can have a noticeable impact on quarterly bills. In Gobarup you will see brands like Rheem heat pump hot water and Sanden heat pump systems on rural properties chasing top tier efficiency, while Rinnai solar hot water and Chromagen solar hot water options are popular where roof orientation suits a solar hot water installation. Many households still run older electric hot water or gas units, so questions like heat pump vs solar hot water, or solar hot water vs electric hot water, are coming up more often.
Typical savings from an upgrade are substantial. As a guide, average annual bill savings in Gobarup might look like:
• Old electric to heat pump hot water system: $400–$800 per year • Gas to heat pump hot water system: $300–$600 per year • Gas to solar hot water system: $250–$600 per year • Old electric to modern electric hot water with rooftop solar: $250–$500 per year
These ranges will vary with usage, tariffs and whether you use timers or solar diversion to maximise free daytime energy.
Recent installs in Gobarup show this shift in action. There have been 28 efficient hot water installations recorded in the postcode, covering both heat pump hot water installation and solar hot water installation. Installations picked up around 2009–2011, then again from 2019, with fresh growth in 2022 and another jump in 2024–2025. Each new system reflects growing local interest in electrification, lower running costs and more reliable hot water repair options compared with ageing gas systems.
Hot Water Rebates, Tariffs & Savings
For homeowners considering a hot water upgrade in Gobarup, there is a useful mix of Australian Government and VIC hot water rebate support. Small-scale Technology Certificates (STCs) help lower the upfront solar hot water price / cost and heat pump hot water price / cost, while state based schemes can offer a dedicated heat pump hot water rebate or solar hot water rebate. There are also electric hot water system rebate options in some programs when moving away from gas. Together, these incentives can cut the installed hot water system price / cost by a significant percentage, often bringing premium systems like Rheem solar hot water or the best heat pump hot water system options into reach.
When you combine rebates with rooftop solar and smart controls, payback periods for an energy efficient hot water system can shrink to just a few years. Many Gobarup households can save hundreds of dollars per year, especially when shifting from electric hot water vs gas hot water to a modern heat pump or solar hot water system running mostly on daytime solar. Timers or diverters can push more of your hot water heating into sunny hours, making your system one of the most efficient hot water system options available.
If your existing unit is ageing, noisy or you are facing a solar hot water tank replacement or ongoing solar hot water repair and hot water repair bills, it can be a good time to compare heat pump vs solar hot water, or even a high efficiency electric hot water installation as part of an all electric home plan. Local Gobarup conditions, strong solar exposure and the community’s growing focus on sustainability make now an ideal moment to explore the best hot water system Australia can offer for your home.
Ready to see if your Gobarup property is a good fit for a heat pump hot water installation, solar hot water installation or efficient electric hot water installation? Talk with experienced hot water VIC specialists who understand rural properties, tariffs and rebates. With the right advice, you can cut bills, reduce emissions, avoid surprise hot water system cost blowouts and future proof your home’s hot water VIC setup. Connect with trusted local experts for personalised guidance and a smooth, hassle free hot water upgrade with us.