Hot Water Systems in Stonequarry
The 2580 postcode, covering Stonequarry, 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, Jerrong, 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, 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 Stonequarry 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 Stonequarry's climate delivering an average of 4.7 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 Stonequarry
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 Stonequarry
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterStonequarry
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 Stonequarry
Compare heat pump hot water systems suitable for Stonequarry'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 - Stonequarry, 2580
Hot Water Demographics - Stonequarry
Based on the Australian Bureau of Statistics 2021 Census (ABS), Stonequarry 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, Stonequarry 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 Stonequarry's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Stonequarry 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.
Stonequarry is converting hot water demand to efficient systems faster than many peers, with 2.3% of dwellings already upgraded.
Hot water systems in Stonequarry
Across Stonequarry and the wider 2580 area, more homeowners are shifting from old gas and ageing electric units to energy efficient hot water systems. With an average household size of around 2.4 people and more than 10,000 separate houses in the postcode, reliable, affordable hot water is a big part of everyday life. Power prices keep rising, so upgrading your hot water system is one of the easiest ways to cut running costs without changing your lifestyle.
Stonequarry’s cool climate is balanced by solid sunshine, with average solar exposure of about 16.8 MJ/m² a day – roughly 4.7 kWh/m². That makes a solar hot water system or heat pump hot water system a smart fit, especially for freestanding homes with good roof space. Families and older couples are well represented locally, and many households are still on traditional gas or resistive electric hot water, so the potential hot water energy savings each year are substantial when you move to an energy efficient hot water system.
In the 2580 postcode there are 11,981 occupied private dwellings and a healthy rate of home ownership, with over 4,300 homes owned outright and nearly 3,900 owned with a mortgage. That stability makes long term investments like a solar hot water heating system or high performance heat pump hot water installation very attractive. When you consider hot water can account for up to a quarter of household energy use, swapping electric hot water vs gas hot water for a modern, efficient unit is a logical next step, especially if you already have rooftop solar.
Locally, we see strong interest in brands such as Rheem, Rinnai, Sanden and Thermann. Rheem solar hot water and Rinnai solar hot water are popular choices for those wanting a proven solar hot water installation, while Sanden heat pump and Thermann heat pump models often feature on all-electric home upgrades chasing the most efficient hot water system possible. Many households compare heat pump vs solar hot water based on roof space, budget and whether they plan to add or expand solar PV.
Average annual bill savings in Stonequarry are compelling when you upgrade:
• 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 system with solar: save roughly $250–$500 per year.
These ranges depend on the hot water system price, how much hot water your household uses, and whether you also optimise tariffs and timers.
Efficient hot water is not new to Stonequarry. There have already been 318 efficient hot water installations (heat pump and solar) recorded in the 2580 postcode. Installations started slowly in the early 2000s, then jumped sharply around 2008–2011, peaking at 58 installs in 2009 and 42 in 2010 as early solar hot water rebate programs took off. While yearly numbers have eased more recently, there is renewed interest in electrification, lower running costs and replacing ageing systems before they fail. Each solar hot water repair, heat pump upgrade or solar hot water tank replacement is another step towards cleaner, cheaper hot water NSW wide.
Hot Water Rebates, Tariffs & Savings
For Stonequarry households looking at a hot water installation or hot water repair, there are several incentives that can bring the hot water system cost down. At a Federal level, Small-scale Technology Certificates (STCs) effectively discount eligible heat pump hot water systems and solar hot water heating systems based on their efficiency and local solar resource. On top of that, the hot water rebate NSW programs can include a heat pump hot water rebate, solar hot water rebate and even an electric hot water system rebate in some schemes, particularly when replacing old, inefficient units.
When these incentives are applied at the point of sale, they can slice a substantial percentage off the upfront heat pump hot water price or solar hot water price. Combined with bill savings of hundreds of dollars a year, many Stonequarry homeowners see payback periods of only a few years, especially if they also run their electric hot water installation or heat pump on daytime solar using timers or solar-diversion controls. That is where solar hot water vs electric hot water, or electric hot water system vs gas hot water, can really tilt in favour of efficient, all-electric options.
If you are in Stonequarry and your current unit is older than 10 years, running out of hot water or costing a fortune to run, now is a good time to check whether your home is ready for a hot water upgrade. Whether you are comparing the best hot water system Australia has to offer, chasing the best heat pump hot water system, or simply want straightforward advice on hot water NSW rebates and options, it pays to speak with experienced local installers. Work with trusted heat pump and solar hot water specialists who understand Stonequarry’s climate, tariffs and housing, so you can reduce bills, cut emissions and future proof your home. Reach out to our local hot water experts for personalised advice, clear hot water system cost guidance and a smooth, professional installation from start to finish.
