Hot Water Systems in Raworth
The 2321 postcode, covering Raworth, Iona, Windermere, Woerden, Berry Park, Butterwick, Clarence Town, Cliftleigh, Duckenfield, Duns Creek, Gillieston Heights, Glen Martin, Glen William, Harpers Hill, Heddon Greta, Hinton, Lochinvar, Luskintyre, Morpeth, Oswald, Phoenix Park and Woodville and surrounding areas, is home to around 7,387 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 Raworth and the 2321 area, 817 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 Raworth'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 2321
81st
State Wide
369th
Australia Wide
Hot Water Installation Raworth
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 Raworth
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterRaworth
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.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Raworth
Compare heat pump hot water systems suitable for Raworth'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 - Raworth, 2321
Hot Water Demographics - Raworth
Based on the Australian Bureau of Statistics 2021 Census (ABS), Raworth has around 7,387 private dwellings, home to approximately 19,144 people. With an average household size of 2.8 people, and around 50 litres of hot water used per person each day in Australia, Raworth households use approximately 140 litres of hot water daily, equating to a massive 1.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce Raworth's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Raworth community is home to 1,953 couple families with children and 500 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,942 homes owned with a mortgage and 1,960 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.
Raworth is converting hot water demand to efficient systems faster than many peers, with 11.1% of dwellings already upgraded.
Hot water systems in Raworth
Across Raworth and the wider 2321 area, more households are swapping old gas and electric units for an energy efficient hot water system. With most homes here being separate houses and an average household size of 2.8 people, hot water demand is solid year‑round. Power prices keep rising, so upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is becoming the logical next step for families looking to cut bills.
Raworth is well suited to efficient hot water. The local solar exposure at Morpeth averages about 16.8 MJ/m² per day – roughly 4.7 kWh/m² of sunshine – which is ideal for both a solar hot water heating system and high performance heat pump hot water. With a median household income around $1,963 a week and plenty of homes owned with a mortgage, many residents are looking for ways to lower running costs without compromising comfort. Annual hot water energy savings from upgrading can easily reach hundreds of dollars a year, especially when moving from older electric hot water vs gas hot water systems to modern technology.
In the 2321 postcode, most dwellings are three and four bedroom houses, so families use a fair bit of hot water for showers, washing and cleaning. That makes the choice of hot water system important. For many households, the best hot water system Australia can offer is one that balances upfront hot water system price with long‑term savings. A heat pump hot water system is often the most efficient hot water system for all‑electric homes, while a quality solar hot water system with a well‑sized solar hot water tank replacement can work brilliantly on Raworth roofs.
Typical annual bill savings in Raworth look like this: • Old electric to heat pump hot water installation: $350–$700 per year • Gas to heat pump hot water: $250–$600 per year • Gas to solar hot water installation: $250–$550 per year • Old electric to modern electric hot water installation with rooftop solar: $200–$450 per year
Brands like Rheem heat pump hot water and Rheem solar hot water are popular for their reliability, while Rinnai solar hot water and Sanden heat pump systems are often chosen by homeowners chasing the most energy efficient hot water system possible. Many locals also compare heat pump vs solar hot water to see which option best matches their roof space, household size and budget. When you factor in heat pump hot water price versus long‑term savings, and solar hot water price versus bill reductions, the numbers can stack up very well.
Raworth has already seen 817 efficient hot water installations, combining heat pump hot water installation and solar hot water installation across the postcode. Installations jumped sharply around 2009–2011, with over 100 systems in 2009 alone, and have continued steadily each year through to 2024 and 2025. This long‑term trend shows a clear local appetite for electrification, lower running costs and cleaner hot water nsw wide. As systems age, there is also steady demand for hot water repair and solar hot water repair, along with occasional full changeovers when the hot water system price / cost of repair no longer makes sense.
Hot Water Rebates, Tariffs & Savings
Right now, there is strong interest in Raworth in replacing old gas or electric units with a more energy efficient hot water system, whether that is a new electric hot water system, a heat pump or a solar hot water heating system. Homeowners can usually tap into Australian Government Small‑scale Technology Certificates (STCs) plus state‑based hot water rebate nsw programs, such as a heat pump hot water rebate or solar hot water rebate, and in some cases an electric hot water system rebate when moving away from gas. These incentives effectively reduce the upfront heat pump hot water price / cost or solar hot water price / cost by a substantial percentage at the point of sale. Once installed, it is common for Raworth households to save hundreds of dollars a year on bills, with payback periods shortened further if you use timers, smart controls or solar diversion so your hot water system soaks up excess rooftop solar instead of exporting it for a low feed‑in tariff. For many families, the combination of rebates, lower running costs and improved comfort makes solar hot water vs electric hot water or electric hot water vs gas hot water an easy decision.
If you live in Raworth and your current unit is old, noisy or struggling, now is a good time to check whether your home is ready for a hot water upgrade. Switching from gas or a tired electric unit to a heat pump, solar hot water system or efficient electric hot water system can cut bills, reduce emissions and future‑proof your home as energy prices change. Work with experienced hot water installers like us – local heat pump and solar hot water specialists – to compare options, brands and tariffs so you can choose the best heat pump hot water system or solar setup for your family. With Raworth’s strong solar resource and growing focus on sustainability, it makes sense to get personalised advice from trusted local experts and make your next hot water system a smart, efficient one.