Hot Water Systems in Eveleigh
The 2015 postcode, covering Eveleigh, Alexandria and Beaconsfield and surrounding areas, is home to around 5,861 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 Eveleigh and the 2015 area, 87 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 Eveleigh'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 2015
384th
State Wide
1494th
Australia Wide
Hot Water Installation Eveleigh
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 Eveleigh
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterEveleigh
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 Eveleigh
Compare heat pump hot water systems suitable for Eveleigh'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 - Eveleigh, 2015
Hot Water Demographics - Eveleigh
Based on the Australian Bureau of Statistics 2021 Census (ABS), Eveleigh has around 5,861 private dwellings, home to approximately 10,708 people. With an average household size of 2.1 people, and around 50 litres of hot water used per person each day in Australia, Eveleigh households use approximately 105 litres of hot water daily, equating to a massive 0.6 million litres of hot water used across the suburb every single day.
Other census insights reinforce Eveleigh's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Eveleigh community is home to 724 couple families with children and 145 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,755 homes owned with a mortgage and 646 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.
Eveleigh is converting hot water demand to efficient systems faster than many peers, with 1.5% of dwellings already upgraded.
Hot water systems in Eveleigh
Across Eveleigh, more households are rethinking their hot water system and moving to efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With a young population, an average household size of around 2.1 people and more than 5,200 dwellings, there is strong demand for reliable, low-running-cost hot water that suits apartments, terraces and family homes alike.
Energy costs are front of mind when the median rent is about $558 a week and mortgage repayments sit around $2,770 a month. Upgrading from older gas or power‑hungry electric units to an energy efficient hot water system is a logical way for Eveleigh households to cut bills. Locally, the mean daily solar exposure is about 16.5 MJ/m², or roughly 4.6 kWh/m² per day over the year, which is ideal for a solar hot water heating system and also supports efficient operation of heat pump hot water. That sunlight, combined with modern technology, can deliver substantial Annual Hot Water Energy Savings compared with older gas hot water.
In 2015, Eveleigh had over 2,700 rented dwellings and more than 1,700 homes owned with a mortgage, so both tenants and owners are looking for dependable, cost‑effective hot water. A compact rheem solar hot water setup or rinnai solar hot water system can work well on townhouse and apartment rooftops, while premium brands like Sanden heat pump and Rheem heat pump hot water units are popular for households wanting the most efficient hot water system and quieter operation. For many, the choice comes down to heat pump vs solar hot water, or solar hot water vs electric hot water when paired with rooftop solar.
Around the 2015 postcode, efficient hot water systems are increasingly common. With an average of about two bedrooms per dwelling, hot water demand is steady but not extreme, which means a correctly sized solar hot water tank replacement or heat pump hot water installation can comfortably cover daily showers, washing and kitchen use without overspending on capacity. Typical hot water energy use can be a quarter of total household electricity, so switching from an old electric hot water system to a modern solution can noticeably shrink bills.
Average annual bill savings in Eveleigh can look like:
• Old electric to heat pump hot water system: $350–$700 per year • Gas hot water to heat pump hot water system: $250–$600 per year • Gas hot water to solar hot water system: $200–$550 per year • Old electric to modern electric hot water installation with rooftop solar: $200–$500 per year
Brands such as Rheem, Rinnai, Solahart and Sanden are well‑known in the local market, covering everything from rheem solar hot water and chromagen solar hot water style systems through to the best heat pump hot water system options for all‑electric homes. Many homeowners ask about the best hot water system Australia wide, but the real answer depends on your roof space, tariff, hot water system price, and whether you plan to go all‑electric.
Recent efficient hot water installations in Eveleigh show how quickly things are changing. There have been 87 efficient heat pump and solar hot water installations recorded in the 2015 postcode, with noticeable growth from 2008 onwards. Installations peaked around 2010–2012 and have continued at a steady pace right through to 2024 and 2025. This trend reflects growing local interest in electrification, lower running costs and cleaner hot water NSW households can rely on.
Hot Water Rebates, Tariffs & Savings
Across Eveleigh, more people are replacing old gas or ageing electric units with efficient options like heat pump hot water, updated electric hot water installation models and solar hot water installation packages. Australian Government incentives such as Small‑scale Technology Certificates (STCs) can reduce the effective solar hot water price or heat pump hot water price by hundreds of dollars. NSW hot water rebate programs and occasional electric hot water system rebate offers can further cut the upfront hot water system cost, especially for approved heat pump hot water installation or solar hot water installation under state schemes. For many Eveleigh homes, these discounts can slice the system cost by a substantial percentage and shorten the payback period to just a few years, particularly when combined with rooftop solar and smart controls like timers or solar diversion. Typical upgrades can save hundreds of dollars per year, while a well‑designed energy efficient hot water system can lock in protection from rising gas prices and make electric hot water vs gas hot water an easy decision.
If you live in Eveleigh and your current unit is older, noisy or running up big bills, now is a good time to check whether your place is ready for a hot water upgrade. Whether you are weighing up heat pump vs solar hot water, looking at solar hot water vs electric hot water, or simply want reliable hot water repair and solar hot water repair support, experienced hot water installation specialists can help you choose the right option. With strong local solar potential, rising interest in sustainability and generous hot water rebate NSW incentives, efficient hot water systems can cut emissions, reduce bills and future‑proof your home. Connect with trusted local experts for personalised advice and make your next hot water system upgrade a smart, long‑term move.