Hot Water Systems in Jerrong
The 2580 postcode, covering Jerrong, Chatsbury, Goulburn Dc, Komungla, Six Mile Flat, Spring Valley, Wiaborough, Bannaby, Bannister, Baw Baw, Boxers Creek, Brisbane Grove, Bungonia, Carrick, Currawang, Curraweela, Golspie, Goulburn, Goulburn North, Greenwich Park, Gundary, Kingsdale, Lake Bathurst, Leighwood, Lower Boro, Mayfield, Mcalister, Middle Arm, Mount Fairy, Mount Rae, Mummel, Myrtleville, Paling Yards, Parkesbourne, Pomeroy, Quialigo, Richlands, Roslyn, Run-o-waters, Stonequarry, Tarago, Taralga, Tarlo, Tirrannaville, Towrang, Wayo, Wiarborough, Windellama, Wombeyan Caves, Woodhouselee, Wowagin, Yalbraith and Yarra and surrounding areas, is home to around 14,018 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 Jerrong and the 2580 area, 318 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 Jerrong's climate delivering an average of 4.6 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 2580
178th
State Wide
780th
Australia Wide
Hot Water Installation Jerrong
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 Jerrong
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterJerrong
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 Jerrong
Compare heat pump hot water systems suitable for Jerrong'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 - Jerrong, 2580
Hot Water Demographics - Jerrong
Based on the Australian Bureau of Statistics 2021 Census (ABS), Jerrong has around 14,018 private dwellings, home to approximately 28,450 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Jerrong households use approximately 120 litres of hot water daily, equating to a massive 1.7 million litres of hot water used across the suburb every single day.
Other census insights reinforce Jerrong's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Jerrong community is home to 2,143 couple families with children and 753 one-parent families, meaning a large proportion of households face substantial hot water demand. With 3,819 homes owned with a mortgage and 4,315 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.
Jerrong is converting hot water demand to efficient systems faster than many peers, with 2.3% of dwellings already upgraded.
Hot water systems in Jerrong
Across Jerrong and the wider 2580 area, more households are rethinking their hot water system. With power prices rising and many homes already adding solar, shifting from old gas or ageing electric units to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a natural next step. For a postcode where the average household size sits around 2.4 people and most dwellings are separate houses, reliable, affordable hot water is a big share of overall energy use.
Jerrong’s climate is actually well suited to efficient hot water technology. Nearby Richlands records an average annual solar exposure of about 16.5 MJ/m² per day, or roughly 4.6 kWh/m²/day, which is strong support for both a solar hot water heating system and a quality heat pump hot water system. With more than 8,000 families and a median household income that needs to stretch across mortgages, rates and farm or small business costs, the annual hot water energy savings on offer from an upgrade can make a real difference to the budget.
In the 2580 region, most homes are stand‑alone houses with three or four bedrooms, which means solid hot water demand from showers, dishwashers and laundries. Many of these properties still run older gas or resistive electric hot water, even as efficient options become more common. When you look at heat pump vs solar hot water, both can dramatically cut running costs compared with gas, especially if you already have rooftop solar. A well‑sized energy efficient hot water system can be one of the quickest ways to shrink both bills and emissions.
Typical annual bill savings in the Jerrong area look like this:
• Old electric to heat pump hot water installation: save around $400–$800 per year. • Gas to heat pump: save roughly $300–$600 per year. • Gas to solar hot water installation: save about $250–$550 per year. • Old electric to modern electric hot water installation using rooftop solar: save around $200–$500 per year.
Brands like Rheem heat pump hot water, Rheem solar hot water, Rinnai solar hot water and Sanden heat pump units are all popular choices locally, thanks to their efficiency and solid warranties. Many homeowners also ask what the best hot water system Australia offers for cold winter mornings around Jerrong; the best heat pump hot water system for you will depend on household size, roof space, tariffs and whether you want an all‑electric home. Installers can also help with solar hot water tank replacement, hot water repair and emergency changeovers when an old unit fails.
In Jerrong and surrounds, there have already been 318 efficient hot water systems installed, combining heat pump and solar hot water. Installations really took off around 2008–2011, with a peak of 58 systems in 2009 and 42 in 2010, when early solar hot water rebate programs were strong. While yearly numbers have eased since then, recent installations in 2018, 2019, 2020 and 2023 show ongoing interest in lower running costs and hot water NSW households can rely on.
Hot Water Rebates, Tariffs & Savings
Right now there is growing interest in replacing old gas or electric hot water with efficient options like heat pumps, modern electric hot water or solar hot water in Jerrong. Homeowners here can usually tap into Federal Small‑scale Technology Certificates (STCs) plus NSW heat pump hot water rebate and solar hot water rebate schemes that apply to eligible systems. There are also electric hot water system rebate options for certain upgrades, especially when moving away from gas. These incentives effectively reduce the heat pump hot water price or solar hot water price by a substantial percentage at the point of sale, bringing the upfront hot water system cost closer to a like‑for‑like gas replacement.
Once installed, an energy efficient hot water system can knock hundreds of dollars a year off bills, especially if you use timers or solar‑diversion to heat water during the middle of the day. Payback periods for both heat pumps and solar hot water vs electric hot water can be cut significantly when you stack rebates with good tariffs and self‑consumed solar. For many Jerrong homes, that makes efficient hot water one of the most cost‑effective upgrades available.
If you live in Jerrong and your current unit is older, noisy or costing a fortune to run, now is a good time to check whether a hot water upgrade makes sense. Whether you are weighing electric hot water vs gas hot water, comparing heat pump vs solar hot water, or simply want the most efficient hot water system for your family, talking to experienced hot water installers is the safest move. Local specialists in heat pump hot water installation, solar hot water repair and electric hot water installation can guide you through hot water rebate NSW options, explain realistic heat pump hot water cost estimates and help you choose the best hot water system Australia has for your needs. Reach out to trusted local experts for personalised advice and future‑proof your home with efficient, reliable hot water installation and hot water repair support when you need it most.