Hot Water Systems in Windermere Park
The 2264 postcode, covering Windermere Park, Sunshine, Balcolyn, Bonnells Bay, Brightwaters, Dora Creek, Eraring, Mandalong, Mirrabooka, Morisset, Morisset Park, Myuna Bay, Silverwater and Yarrawonga Park and surrounding areas, is home to around 7,004 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 Windermere Park and the 2264 area, 1,331 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 Windermere Park'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 2264
38th
State Wide
197th
Australia Wide
Hot Water Installation Windermere Park
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 Windermere Park
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterWindermere Park
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 Windermere Park
Compare heat pump hot water systems suitable for Windermere Park'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 - Windermere Park, 2264
Hot Water Demographics - Windermere Park
Based on the Australian Bureau of Statistics 2021 Census (ABS), Windermere Park has around 7,004 private dwellings, home to approximately 15,084 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Windermere Park households use approximately 120 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 Windermere Park's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Windermere Park community is home to 986 couple families with children and 452 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,763 homes owned with a mortgage and 2,577 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.
Windermere Park is converting hot water demand to efficient systems faster than many peers, with 19.0% of dwellings already upgraded.
Hot water systems in Windermere Park
In Windermere Park, more locals are rethinking their old hot water system and switching to efficient options like a heat pump hot water system, solar hot water system or modern electric hot water system. With most homes in the 2264 area being separate houses and an average household size of around 2.4 people, hot water is a big chunk of the power bill. Median household income sits at about $1,344 a week, so reducing running costs without sacrificing comfort simply makes sense.
The Lake Macquarie climate is ideal for efficient hot water. The nearby Balcolyn weather station records an average annual solar exposure of 16.6 MJ/m² a day – roughly 4.6 kWh of usable solar energy per square metre – which is great for both a solar hot water heating system and a high-performance heat pump hot water installation. Many households here are owned outright or with a mortgage, which makes upgrading from older gas or electric hot water to an energy efficient hot water system a logical step, especially as electricity prices rise and more families look for long-term savings.
Across the 2264 postcode there are thousands of dwellings, from three and four-bedroom family homes to smaller villas and units, so hot water demand varies. A typical family in Windermere Park will often find hot water energy use is one of the largest single loads after heating and cooling. That is why the most efficient hot water system you can afford is usually worth it over time. Brands like Rheem heat pump hot water, Sanden heat pump systems, Rinnai solar hot water and Chromagen solar hot water are all common choices when people compare the best hot water system Australia offers for our coastal conditions.
Average annual bill savings for local upgrades can look like this:
• Replacing an old electric hot water system with a quality heat pump hot water system: about $400–$800 a year. • Swapping gas hot water to a heat pump: roughly $300–$600 a year. • Changing gas to a solar hot water system: around $250–$550 a year. • Upgrading an old electric unit to a modern electric hot water installation running mostly on rooftop solar: about $250–$500 a year.
In Windermere Park and the wider 2264 area, there have already been 1,331 efficient hot water installations, combining heat pump and solar hot water installation jobs. Install numbers spiked around 2009–2011, with 297 systems in 2009 and 141 in 2010, when early rebates and solar incentives were strongest. While yearly installations have eased back to lower but steady numbers since then, the trend shows a clear, long-term shift towards electrification, lower running costs and cleaner hot water. Every new heat pump hot water installation or solar hot water repair and upgrade helps cut local energy use and emissions.
Hot Water Rebates, Tariffs & Savings
Homeowners in Windermere Park are increasingly asking whether heat pump vs solar hot water is better for their property, or how solar hot water vs electric hot water stacks up on price and performance. The answer often comes down to roof space, budget, tariffs and how much daytime solar you have. The good news is that several Australian Government and NSW hot water rebate programs can reduce the hot water system price significantly.
Small-scale Technology Certificates (STCs) apply to eligible solar hot water systems and heat pump units, effectively lowering the upfront solar hot water price or heat pump hot water price at the point of sale. On top of that, NSW schemes may offer a heat pump hot water rebate or solar hot water rebate for replacing old electric or gas units, and some programs also support efficient electric hot water system rebate options. For many Windermere Park households, these discounts can shave a substantial percentage off the system cost and cut payback periods to just a few years, especially when paired with rooftop solar and smart timers or solar diversion controls.
If your existing unit is ageing, needs frequent hot water repair, or you are facing a solar hot water tank replacement, it can be cheaper in the long run to upgrade to a new energy efficient hot water system rather than keep patching an old one. Choosing between rheem solar hot water, rheem heat pump hot water, rinnai solar hot water, a Sanden heat pump or another of the best heat pump hot water system options is easier when you consider your long-term plans for an all-electric home and your current electricity tariff.
Thinking about a hot water upgrade in Windermere Park, NSW? Whether you are weighing up heat pump vs solar hot water, comparing solar hot water vs electric hot water, or simply want the most efficient hot water system for your budget, it pays to talk to experienced local specialists. With strong solar, good hot water rebate NSW support and a community keen on lower bills and higher comfort, now is a smart time to replace old gas or electric units. Connect with trusted hot water installers for personalised advice, hot water installation or hot water repair, and make sure your next system is sized, installed and set up properly to future-proof your home and cut your running costs.
Nearby Suburbs
See Also
- Learn more about solar power in Windermere Park
- Learn more about solar batteries in Windermere Park
- Learn more about using split systems for heating in Windermere Park
- Learn more about air-conditioning in Windermere Park
- Hot water in Silverwater, NSW
- Using efficient hot water systems in Yarrawonga Park, NSW
