Hot Water Systems in Clareville
The 2107 postcode, covering Clareville, Bilgola Beach, Bilgola Plateau, Avalon, Avalon Beach, Bilgola, Careel Bay, Paradise Beach, Taylors Point and Whale Beach and surrounding areas, is home to around 5,833 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 Clareville and the 2107 area, 219 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 Clareville's climate delivering an average of 4.4 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 2107
240th
State Wide
975th
Australia Wide
Hot Water Installation Clareville
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 Clareville
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterClareville
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 Clareville
Compare heat pump hot water systems suitable for Clareville'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 - Clareville, 2107
Hot Water Demographics - Clareville
Based on the Australian Bureau of Statistics 2021 Census (ABS), Clareville has around 5,833 private dwellings, home to approximately 14,681 people. With an average household size of 2.8 people, and around 50 litres of hot water used per person each day in Australia, Clareville households use approximately 140 litres of hot water daily, equating to a massive 0.8 million litres of hot water used across the suburb every single day.
Other census insights reinforce Clareville's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Clareville community is home to 1,327 couple families with children and 208 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,062 homes owned with a mortgage and 2,434 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.
Clareville is converting hot water demand to efficient systems faster than many peers, with 3.8% of dwellings already upgraded.
Hot water systems in Clareville
In Clareville, hot water is a big part of comfortable coastal living, and more locals are shifting to energy efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With an average household size of around 2.8 people and many family homes owned outright or with a mortgage, a reliable hot water system that keeps bills under control just makes sense. Power prices keep climbing, so upgrading from older gas or electric units to an energy efficient hot water system is a logical next step.
Clareville enjoys excellent solar exposure, with nearby Avalon recording around 15.8 MJ/m² of sunshine a day on average – roughly 4.4 kWh/m²/day. That is ideal for both a solar hot water heating system on the roof and a high performance heat pump hot water system drawing warmth from the air. For many homeowners, the annual hot water energy savings from an upgrade can be hundreds of dollars a year, especially in larger houses with three or more bedrooms, which are common across the 2107 postcode. With a median household income above the national average and higher local energy use, the payback from an efficient hot water upgrade can be surprisingly quick.
Across 2107, there have already been 219 efficient hot water installations, combining heat pump and solar hot water installation projects. Installations really took off around 2007–2011, peaking in 2009, and there has been steady interest right through to 2024 as more residents look to electrify, move away from gas and cut running costs. This local trend reflects a growing awareness of options like Rheem solar hot water, Rinnai solar hot water, Sanden heat pump systems and Chromagen solar hot water, all popular brands in the area for both new builds and hot water tank replacement jobs.
For a typical Clareville home, hot water can be one of the largest single energy loads, so choosing the most efficient hot water system matters. Many households are weighing up heat pump vs solar hot water, or asking whether solar hot water vs electric hot water is better value long term. A modern heat pump hot water installation can often deliver the most efficient hot water system performance, with a heat pump hot water price / cost that is offset by lower bills and rebates. Others prefer a roof mounted solar hot water installation paired with a solar hot water tank replacement for dependable storage and strong summer performance. Where roof space or shading is an issue, a quality electric hot water installation using off peak tariffs, or pairing with rooftop solar, can still be a very energy efficient hot water system.
When you look at hot water system price / cost, it helps to factor in the full picture: heat pump hot water cost, solar hot water price / cost, running costs, and any hot water repair or solar hot water repair over time. Brands like Sanden heat pump and Rheem heat pump hot water are often recommended as some of the best heat pump hot water system options in Australia, while systems such as Rheem solar hot water and Chromagen solar hot water remain popular choices for the best hot water system Australia wide, especially in sunny coastal suburbs. Many Clareville homes already have rooftop PV, so using timers or solar diversion to run an electric hot water system during the day can turn it into a very cheap, low emission option.
Hot Water Rebates, Tariffs & Savings
In Clareville NSW, there is strong interest in replacing old gas or electric hot water with efficient options like heat pumps, newer electric hot water systems or a solar hot water system. Federal incentives such as Small-scale Technology Certificates (STCs) apply to eligible heat pump hot water installation and solar hot water installation projects, effectively acting as an upfront solar hot water rebate or heat pump hot water rebate that reduces the installed price. On top of that, NSW programs and occasional retailer offers can provide a hot water rebate nsw for certain systems, including an electric hot water system rebate in some schemes.
These discounts can cut the system cost by a substantial percentage, and when you combine rebates with smart tariffs and rooftop solar, many Clareville households see payback periods drop to just a few years. Typical savings from upgrading an old electric hot water system to a heat pump or solar hot water heating system can easily reach several hundred dollars a year, especially for larger families. Using timers to run your electric hot water vs gas hot water on cheaper off peak power, or diverting excess solar into your tank, can push those savings even further.
Average annual bill savings for Clareville homes can look like this:
• Old electric to heat pump hot water system: $400–$800 per year • Gas to heat pump hot water system: $300–$600 per year • Gas to solar hot water system: $250–$550 per year • Old electric to modern electric hot water system with solar: $250–$500 per year
If you are thinking about hot water NSW wide options for a Clareville property, it is worth having a local specialist assess your roof, power tariffs and hot water demand so you can choose between heat pump vs solar hot water, or a highly efficient electric hot water system, with confidence.
If your current unit is older, noisy or struggling to keep up, now is a smart time to check whether your Clareville home is ready for a hot water upgrade. Whether you are moving from gas to an all electric home, or from an old cylinder to a modern heat pump or solar hot water system, experienced hot water installers can help you make the most of Clareville’s sunshine and strong energy efficiency potential. A tailored hot water installation can trim your bills, cut emissions and future proof your property. Reach out to trusted local experts for personalised advice and find the right hot water system for your Clareville home.
