Hot Water Systems in Yerranderie
The 2787 postcode, covering Yerranderie, Black Springs, Chatham Valley, Duckmaloi, Edith, Essington, Gingkin, Gurnang, Hazelgrove, Jaunter, Kanangra, Mayfield, Mount Olive, Mount Werong, Mozart, Norway, Oberon, Porters Retreat, Shooters Hill, Tarana and The Meadows and surrounding areas, is home to around 2,130 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 Yerranderie and the 2787 area, 127 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 Yerranderie's climate delivering an average of 4.4 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 2787
329th
State Wide
1287th
Australia Wide
Hot Water Installation Yerranderie
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 Yerranderie
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterYerranderie
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 Yerranderie
Compare heat pump hot water systems suitable for Yerranderie'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 - Yerranderie, 2787
Hot Water Demographics - Yerranderie
Based on the Australian Bureau of Statistics 2021 Census (ABS), Yerranderie has around 2,130 private dwellings, home to approximately 3,950 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Yerranderie households use approximately 115 litres of hot water daily, equating to a massive 0.2 million litres of hot water used across the suburb every single day.
Other census insights reinforce Yerranderie's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Yerranderie community is home to 269 couple families with children and 103 one-parent families, meaning a large proportion of households face substantial hot water demand. With 522 homes owned with a mortgage and 740 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.
Yerranderie is converting hot water demand to efficient systems faster than many peers, with 6.0% of dwellings already upgraded.
Hot water systems in Yerranderie
Across Yerranderie, more locals 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 a median household size of around 2.3 people and many homes owned outright or with a mortgage, a reliable, energy efficient hot water system is a smart upgrade that can trim bills without sacrificing comfort.
Yerranderie’s climate is well suited to efficient hot water. The area enjoys an average annual solar exposure of about 15.9 MJ/m² per day, which works out to roughly 4.4 kWh/m² of sunshine daily. That is strong support for both a solar hot water heating system on the roof and a high-performance heat pump hot water system drawing warmth from the air. With many residents on fixed incomes and a median total household income of about $1,380 per week, the annual hot water energy savings from upgrading an older unit can make a real difference to the budget.
In postcode 2787 there are mostly separate houses, with more than 1,700 occupied private dwellings, so there is steady demand for dependable hot water installation, hot water repair and eventual solar hot water tank replacement. Families and downsizers alike are comparing electric hot water vs gas hot water, and looking closely at heat pump vs solar hot water to find the most efficient hot water system for their situation. For some, that means a roof-mounted solar hot water installation; for others, a compact heat pump hot water installation beside the house; and for smaller homes or units, a straightforward electric hot water installation paired with rooftop solar.
To give a feel for potential savings in Yerranderie, here are some typical annual bill reductions when you upgrade from an older system:
• Old electric to heat pump hot water system: $400–$800 per year • Gas storage to heat pump: $300–$600 per year • Gas storage to solar hot water system: $250–$550 per year • Old electric to modern electric hot water system run on solar: $250–$500 per year
Brands like Rheem (including rheem solar hot water and rheem heat pump hot water), Rinnai solar hot water, Sanden heat pump systems and Chromagen solar hot water are all common choices when locals research the best hot water system Australia can offer. Many households are specifically chasing the best heat pump hot water system as they move towards an all-electric home powered by solar.
Yerranderie has already seen 127 efficient hot water systems installed, combining both heat pump and solar hot water installations. Installations surged between about 2006 and 2010, peaking at 21 systems in 2010, then continued at a steady trickle through the 2010s and into the 2020s. That pattern shows a clear wave of early adopters, followed by ongoing interest as more residents focus on electrification, lower running costs and a cleaner hot water nsw energy mix.
Hot Water Rebates, Tariffs & Savings
Right now, more Yerranderie households are replacing tired gas or electric units with efficient heat pump hot water, updated electric hot water systems or a new solar hot water heating system. Federal Small-scale Technology Certificates (STCs) apply to eligible systems, effectively acting as an upfront discount. On top of that, NSW hot water rebate programs can support heat pump hot water installation and sometimes solar hot water installation, while an electric hot water system rebate may be available when you upgrade from an older, inefficient unit.
Taken together, a solar hot water rebate, heat pump hot water rebate and STCs can reduce the apparent hot water system price or cost by a substantial percentage. That can bring the heat pump hot water price or cost, or the solar hot water price or cost, down to a level where payback is just a few years, especially if you also have rooftop solar. Many Yerranderie households are using timers or solar diversion controls so their energy efficient hot water system runs mainly on daytime solar, cutting bills by hundreds of dollars a year and improving the overall hot water rebate nsw value.
If your current unit is ageing, noisy or running up big bills, it is a good time to check whether your Yerranderie home is ready for a hot water upgrade. Whether you are moving from gas to a heat pump, comparing solar hot water vs electric hot water, or simply want a more efficient electric hot water installation, working with experienced hot water installers like us matters. With Yerranderie’s strong solar resource and growing interest in sustainability, a modern hot water system can reduce bills, cut emissions and future-proof your home. Connect with trusted local experts for personalised advice on the right solution for your property and budget.