Hot Water Systems in South Evans Head
The 2473 postcode, covering South Evans Head, Bundjalung, Doonbah, Evans Head and Iron Gates and surrounding areas, is home to around 1,687 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 South Evans Head and the 2473 area, 410 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 South Evans Head's climate delivering an average of 5.1 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 2473
155th
State Wide
671st
Australia Wide
Hot Water Installation South Evans Head
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 South Evans Head
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterSouth Evans Head
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 South Evans Head
Compare heat pump hot water systems suitable for South Evans Head'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 - South Evans Head, 2473
Hot Water Demographics - South Evans Head
Based on the Australian Bureau of Statistics 2021 Census (ABS), South Evans Head has around 1,687 private dwellings, home to approximately 2,942 people. With an average household size of 2.1 people, and around 50 litres of hot water used per person each day in Australia, South Evans Head households use approximately 105 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 South Evans Head's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The South Evans Head community is home to 159 couple families with children and 68 one-parent families, meaning a large proportion of households face substantial hot water demand. With 244 homes owned with a mortgage and 619 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.
South Evans Head is converting hot water demand to efficient systems faster than many peers, with 24.3% of dwellings already upgraded.
Hot water systems in South Evans Head
In South Evans Head, more locals are switching from old gas and ageing electric units to modern, energy efficient hot water systems. With power prices biting and many residents on fixed or modest incomes, upgrading to a heat pump hot water system, solar hot water system or efficient electric hot water system is becoming the next smart step after rooftop solar.
The area’s coastal climate is ideal for efficient hot water. The Evans Head weather station records an average annual solar exposure of about 18.4 MJ/m² per day, or roughly 5.1 kWh/m²/day, which is excellent for both a solar hot water heating system and high-performance heat pump hot water. With an average household size of 2.1 people and a relatively high median age of 54, many homes are smaller, owned outright and occupied by couples or retirees who value low running costs and reliability over constant maintenance.
In the 2473 postcode there are around 1,390 occupied private dwellings, mostly separate houses and townhouses, which are perfect for efficient hot water installation. As more homes move away from bottled gas and older resistive units, homeowners are comparing heat pump vs solar hot water, as well as solar hot water vs electric hot water, to find the most efficient hot water system for their situation. Annual hot water energy savings can be significant when you replace an old system with an energy efficient hot water system sized to your family’s needs.
For a typical South Evans Head household of two to three people, common options include a compact heat pump hot water installation, a roof-mounted solar hot water installation with a ground or roof tank, or a modern electric hot water installation paired with rooftop solar. Brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are popular for efficient upgrades, while Rheem solar hot water and Chromagen solar hot water are often chosen when roof space and aspect are ideal.
Average annual bill savings for local upgrade scenarios can look like:
• Old electric to heat pump hot water system: $400–$800 per year • Gas to heat pump hot water system: $300–$700 per year • Gas to solar hot water system: $250–$600 per year • Old electric to modern electric hot water with solar: $250–$500 per year
Recent installs in South Evans Head show how quickly things are changing. There have been 410 efficient hot water systems installed in the 2473 postcode, combining heat pump and solar hot water installations. Installations jumped sharply around 2009–2011, with 70 systems in 2009 and strong numbers through 2010 and 2011 as rebates and early solar incentives kicked in. While yearly numbers have settled, there is steady activity from 2017 onwards, with new installs every year up to 2025. This trend reflects a growing interest in electrification, lower running costs and replacing old gas hot water with cleaner options.
Hot Water Rebates, Tariffs & Savings
Across South Evans Head, interest in replacing old gas or electric hot water with efficient options like heat pump hot water, solar hot water and new electric hot water systems is being driven by rebates as well as running-cost savings. Homeowners can usually access Federal Government incentives in the form of Small-scale Technology Certificates (STCs) for eligible systems, which effectively reduce the heat pump hot water price or solar hot water price at the point of sale. On top of that, NSW hot water rebate programs and occasional electric hot water system rebate offers can further cut the upfront hot water system price.
For many South Evans Head households, these discounts can reduce system cost by 30–50%, bringing the heat pump hot water cost or solar hot water cost much closer to a standard replacement. When you combine rebates with self-consumption of rooftop solar and smart controls like timers or solar diversion, payback periods can drop to just a few years, with typical savings of hundreds of dollars per year. This makes options like a Sanden heat pump or the best heat pump hot water system for your home a genuine alternative to gas hot water.
Whether you are comparing electric hot water vs gas hot water, looking at a solar hot water tank replacement, or trying to pick the best hot water system Australia has to offer for your budget, it pays to get local advice. If you are in South Evans Head NSW and thinking about a hot water upgrade, now is a great time to check if your home is ready to move to an energy efficient hot water system. Talk to experienced hot water installation and hot water repair specialists who know hot water NSW rebates, local tariffs and solar conditions. With the right heat pump hot water installation, solar hot water repair or electric hot water installation, you can reduce bills, cut emissions and future-proof your home. Connect with trusted local experts for personalised advice and find the hot water rebate NSW options and system that fit your place perfectly.