Hot Water Systems in Murroon
The 3243 postcode, covering Murroon, Barwon Downs, Gerangamete, Warncoort and Whoorel and surrounding areas, is home to around 196 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 Murroon and the 3243 area, 30 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 Murroon'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 3243
510th
State Wide
1957th
Australia Wide
Hot Water Installation Murroon
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 Murroon
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMurroon
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 Murroon
Compare heat pump hot water systems suitable for Murroon'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 - Murroon, 3243
Hot Water Demographics - Murroon
Based on the Australian Bureau of Statistics 2021 Census (ABS), Murroon has around 196 private dwellings, home to approximately 353 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Murroon households use approximately 120 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 Murroon's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Murroon community is home to 26 couple families with children and 7 one-parent families, meaning a large proportion of households face substantial hot water demand. With 57 homes owned with a mortgage and 69 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.
Murroon is converting hot water demand to efficient systems faster than many peers, with 15.3% of dwellings already upgraded.
Hot water systems in Murroon
Across Murroon and the 3243 district, more homeowners are rethinking their old gas and electric hot water system and switching to efficient options like a heat pump hot water system, solar hot water system or modern electric hot water system. With most dwellings here being separate houses and an average household size of around 2.4 people, hot showers, dishwashers and laundries all add up – so upgrading your hot water installation is one of the easiest ways to cut running costs.
Murroon enjoys strong solar exposure, with Pennyroyal Creek recording about 15 MJ/m² of sun a day on average – roughly 4.2 kWh/m². That level of sunlight is ideal for a solar hot water heating system or a high‑efficiency heat pump hot water installation, especially if you already have rooftop solar. For many households with solid but not extravagant incomes, reducing power bills while future‑proofing an ageing system is a logical next step. Swapping an old electric hot water system or gas unit for an energy efficient hot water system can deliver substantial Annual Hot Water Energy Savings for Murroon homes.
In a postcode of only 146 occupied private dwellings, hot water energy use is a big slice of overall household consumption. Families and downsizers alike are looking for the most efficient hot water system they can sensibly afford. Brands like Rheem heat pump hot water units and Sanden heat pump systems are popular for low running costs, while Rheem solar hot water, Rinnai solar hot water and Chromagen solar hot water systems suit properties with good roof orientation. For many, a carefully sized electric hot water installation timed to run on solar is a smart middle ground in the heat pump vs solar hot water decision.
To give you a feel for potential savings, here are typical annual bill reductions for Murroon households (actual hot water system price / cost will vary by brand and size):
• Old electric to quality heat pump: $350–$700 per year • Gas storage to heat pump: $250–$600 per year • Gas storage to roof‑mounted solar hot water: $200–$550 per year • Old electric to new electric with solar diversion: $150–$400 per year
Over time, those savings help offset the higher heat pump hot water price / cost or solar hot water price / cost compared with a basic tank. Many locals ask about the best heat pump hot water system or even the best hot water system Australia‑wide; the answer usually depends on household size, roof space and whether you plan to go all‑electric and move away from gas.
Efficient hot water is not new to Murroon. There have already been 30 efficient hot water systems installed in the postcode, including both heat pump and solar hot water installation projects. Installations picked up from 2006, with a peak around 2009 and steady interest again in 2020, 2023 and 2024. This trend shows growing local interest in electrification, lower running costs and reliable hot water repair and replacement options as older cylinders reach the end of their life.
Hot Water Rebates, Tariffs & Savings
Across VIC, including Murroon, more households are replacing tired gas or electric units with a heat pump hot water system, modern electric unit or solar hot water system to cut bills and emissions. Federal incentives like Small‑scale Technology Certificates (STCs) apply to eligible systems, and state programmes offer a heat pump hot water rebate, solar hot water rebate and even an electric hot water system rebate in some cases. These hot water rebate VIC schemes can trim the upfront hot water system cost by a significant margin, especially when combined with retailer discounts.
With rebates and good tariffs, many Murroon homes can save hundreds of dollars a year and shorten payback periods to just a few years. Using timers or solar‑diversion controllers to run an electric or heat pump unit during sunny hours can boost savings further, particularly when comparing solar hot water vs electric hot water or electric hot water vs gas hot water on lifetime costs. When a solar hot water tank replacement is due, it is also a chance to reassess whether a new solar hot water repair, upgrade or complete change‑over to heat pump will give the best result.
If your hot water system in VIC is ageing, noisy or struggling to keep up, it is a good time to see whether a heat pump, solar or efficient electric upgrade makes sense for your Murroon home. Working with experienced hot water installers like us – including heat pump and solar hot water specialists – means you get honest advice on options, rebates and running costs. With strong local sun, solid home ownership and growing interest in sustainability, efficient hot water systems can help you reduce bills, cut emissions and future‑proof your property. Reach out to our trusted local experts for personalised advice and a tailored quote today.