Hot Water Systems in Davistown
The 2251 postcode, covering Davistown, Avoca Beach, Bensville, Bouddi, Copacabana, Green Point, Kincumber, Kincumber South, Macmasters Beach, Picketts Valley, Saratoga and Yattalunga and surrounding areas, is home to around 14,431 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 Davistown and the 2251 area, 1,360 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 Davistown'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 2251
35th
State Wide
190th
Australia Wide
Hot Water Installation Davistown
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 Davistown
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterDavistown
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 Davistown
Compare heat pump hot water systems suitable for Davistown'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 - Davistown, 2251
Hot Water Demographics - Davistown
Based on the Australian Bureau of Statistics 2021 Census (ABS), Davistown has around 14,431 private dwellings, home to approximately 32,052 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Davistown households use approximately 130 litres of hot water daily, equating to a massive 1.9 million litres of hot water used across the suburb every single day.
Other census insights reinforce Davistown's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Davistown community is home to 2,730 couple families with children and 643 one-parent families, meaning a large proportion of households face substantial hot water demand. With 4,722 homes owned with a mortgage and 4,964 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.
Davistown is converting hot water demand to efficient systems faster than many peers, with 9.4% of dwellings already upgraded.
Hot water systems in Davistown
Across Davistown and the 2251 postcode, more homeowners are rethinking their hot water system and moving away from old, hungry gas and electric units. With an average household size of around 2.6 people and more than 9,600 homes owned outright or with a mortgage, there is strong demand for reliable, energy efficient hot water that keeps bills under control. Locally, the sun does a lot of the heavy lifting: Avoca Beach’s average solar exposure is about 16.5 MJ/m² per day, roughly 4.6 kWh/m², which is excellent for both a solar hot water system and a heat pump hot water system. For many Davistown households, upgrading from an older gas or electric hot water system is the logical next step in cutting running costs and improving comfort, with annual hot water energy savings often reaching hundreds of dollars.
The 2251 area is dominated by separate houses, with more than 10,000 standalone homes and plenty of families and retirees who use hot water morning and night. That steady demand makes choosing the most efficient hot water system crucial. A modern heat pump hot water system or solar hot water heating system can slash the share of your energy bill that goes to hot water, especially when paired with rooftop solar. For some homes, a well‑sized electric hot water system on a smart tariff still makes sense, particularly if you are planning an all‑electric home and want simple electric hot water vs gas hot water.
Typical annual bill savings for Davistown homes can look like this: • Old electric to heat pump hot water installation: about $350–$700 per year • Gas to heat pump: around $250–$600 per year • Gas to solar hot water installation: roughly $250–$550 per year • Old electric to modern electric hot water installation with solar: about $200–$450 per year
Brands like Rheem heat pump hot water and Rheem solar hot water are common choices for dependable performance, while Sanden heat pump systems are popular with households chasing the most efficient hot water system and ultra‑low running costs. Rinnai solar hot water and Chromagen solar hot water options also appear regularly on local homes wanting a long‑lasting solar hot water tank replacement. Many Davistown owners simply want the best hot water system Australia can offer for their budget, balancing hot water system price, efficiency and warranty.
In Davistown and the surrounding 2251 area, there have already been 1,360 efficient hot water installations, combining heat pump and solar hot water systems. Installations climbed sharply around 2009 and 2010, when more than 480 systems went in across those two years, then settled into a steady stream of upgrades through the 2010s and early 2020s. Recent hot water installation numbers show ongoing interest in electrification and lower running costs, as more locals compare heat pump vs solar hot water and look at solar hot water vs electric hot water for their next upgrade.
Hot Water Rebates, Tariffs & Savings
Around Davistown NSW, there is growing interest in replacing old gas or electric units with efficient options such as a heat pump hot water system, a modern electric hot water system, or a roof‑mounted solar hot water system. Australian Government incentives, including Small‑scale Technology Certificates (STCs), can significantly cut the upfront solar hot water price or heat pump hot water price. On top of that, state‑based schemes can provide a solar hot water rebate, heat pump hot water rebate or even an electric hot water system rebate in nsw for eligible homes. Together, these hot water rebate nsw programs can reduce the effective hot water system cost by a substantial percentage, often turning a five to eight‑year payback into just a few years, especially when you use timers or solar diversion to run your energy efficient hot water system when your panels are producing.
If your current system is ageing, noisy or running out of hot water, it could be the perfect time to explore a hot water upgrade in Davistown. Whether you are comparing solar hot water price vs heat pump hot water cost, deciding between solar hot water repair and full solar hot water tank replacement, or weighing solar hot water vs electric hot water, it pays to talk with experienced hot water nsw installers. With Davistown’s strong solar resource and growing focus on sustainability, efficient hot water systems can help cut bills, reduce emissions and future‑proof your home. Connect with trusted local experts for personalised advice on the best heat pump hot water system or solar solution for your place, and make your next hot water repair or replacement a smart, long‑term investment.