Hot Water Systems in Yarroweyah
The 3644 postcode, covering Yarroweyah, Barooga, Cobram, Cobram East, Koonoomoo, Lalalty and Muckatah and surrounding areas, is home to around 4,222 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 Yarroweyah and the 3644 area, 512 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 Yarroweyah's climate delivering an average of 4.9 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 3644
124th
State Wide
560th
Australia Wide
Hot Water Installation Yarroweyah
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 Yarroweyah
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterYarroweyah
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 Yarroweyah
Compare heat pump hot water systems suitable for Yarroweyah'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 - Yarroweyah, 3644
Hot Water Demographics - Yarroweyah
Based on the Australian Bureau of Statistics 2021 Census (ABS), Yarroweyah has around 4,222 private dwellings, home to approximately 8,502 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Yarroweyah households use approximately 115 litres of hot water daily, equating to a massive 0.5 million litres of hot water used across the suburb every single day.
Other census insights reinforce Yarroweyah's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Yarroweyah community is home to 572 couple families with children and 203 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,057 homes owned with a mortgage and 1,559 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.
Yarroweyah is converting hot water demand to efficient systems faster than many peers, with 12.1% of dwellings already upgraded.
Hot water systems in Yarroweyah
Across Yarroweyah and the 3644 postcode, more locals are switching to energy efficient hot water systems to get away from rising energy costs and ageing gas units. With an average household size of around 2.3 people and a big share of homes owned outright or with a mortgage, many families and retirees are looking for a hot water upgrade that is reliable, affordable and future proof. The area enjoys strong sunshine, with mean solar exposure around 17.8 MJ/m² per day (roughly 5 kWh/m²/day), which makes both a solar hot water system and a heat pump hot water system work very efficiently on local roofs and back verandahs.
In a community of about 3,700 dwellings and a median household income of $1,178 a week, hot water can quietly chew through a big slice of the power bill, especially in older homes with electric storage or gas units. Upgrading to a modern heat pump hot water system, solar hot water heating system or efficient electric hot water system is a logical next step after solar panels, helping households in Yarroweyah cut running costs and carbon at the same time. Many homes are already seeing strong Annual Hot Water Energy Savings by moving from old gas or electric hot water to smarter, all electric options.
Around Yarroweyah, most properties are separate houses with decent roof space, so there is good scope for solar hot water installation and roof mounted tanks, or compact heat pump hot water installation down the side of the house. Hot water energy use can be one of the largest single loads in a home, so choosing the most efficient hot water system has a big impact. Brands like Rheem solar hot water, Rinnai solar hot water, Chromagen solar hot water and premium Japanese systems such as the Sanden heat pump are all common options for locals comparing the best hot water system Australia wide and trying to decide on the best heat pump hot water system for their needs.
Typical bill savings for Yarroweyah homes can look like this:
• Old electric to heat pump hot water system: save roughly $400–$800 per year. • Gas to heat pump hot water: save around $300–$600 per year. • Gas to solar hot water system: save about $250–$550 per year. • Old electric to modern electric hot water installation powered by rooftop solar: save roughly $250–$500 per year.
Recent installs in Yarroweyah show the trend clearly. There have already been 512 efficient hot water systems installed in the 3644 area, combining heat pumps and solar hot water systems. Installations jumped sharply around 2008–2011, with peaks like 94 systems in 2009 and 66 in 2010, then steady interest from 2018 onwards, with 27 systems in 2018 and more than 20 a year from 2019 to 2023. This growth reflects the shift towards electrification, lower running costs and more energy efficient hot water system choices as households weigh up heat pump vs solar hot water and even solar hot water vs electric hot water.
Hot Water Rebates, Tariffs & Savings
Whether you are replacing a failed unit or planning ahead, there is strong interest across Yarroweyah VIC in moving from gas or old electric hot water to efficient options like a heat pump hot water system, a modern electric hot water system with solar, or a roof or ground mounted solar hot water system. Australian Government Small scale Technology Certificates (STCs) can reduce the solar hot water price or cost and heat pump hot water price or cost by effectively discounting the upfront bill, while Victorian state programs may offer a heat pump hot water rebate, solar hot water rebate or electric hot water system rebate for eligible households. For many homes this combination can cut the hot water system price or cost by a substantial percentage and shorten payback to just a few years. With timers, smart controls or solar diversion, a hot water system can soak up excess solar and push bills even lower. When you compare electric hot water vs gas hot water on today’s tariffs, efficient all electric systems powered by PV usually come out ahead, especially in sunny hot water vic locations like Yarroweyah.
If your current unit is leaking, unreliable or more than 10 years old, it is worth checking whether a hot water installation or hot water repair is the smartest move. Many locals now choose a full upgrade to an energy efficient hot water system rather than just a solar hot water repair or solar hot water tank replacement on an old system. Modern options from brands like Rheem heat pump hot water, Sanden heat pump and others can drastically reduce running costs while providing strong water pressure and reliable hot showers.
If you are in Yarroweyah and wondering whether your place is ready for a hot water upgrade, now is a good time to look at options like a heat pump hot water installation, solar hot water installation or efficient electric hot water installation. With generous hot water rebate vic programs, strong local sunshine and a community that cares about sustainability, upgrading to efficient hot water systems can cut bills, reduce emissions and future proof your home. Talk with experienced hot water installers and local specialists in heat pump and solar hot water to compare systems, understand your rebates and get personalised advice on the best solution for your Yarroweyah property.