Hot Water Systems in North Curl Curl
The 2099 postcode, covering North Curl Curl, Cromer Heights, Dee Why Beach, Wingala, Cromer, Dee Why and Narraweena and surrounding areas, is home to around 17,471 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 North Curl Curl and the 2099 area, 257 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 North Curl Curl'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 2099
216th
State Wide
886th
Australia Wide
Hot Water Installation North Curl Curl
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 North Curl Curl
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterNorth Curl Curl
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 North Curl Curl
Compare heat pump hot water systems suitable for North Curl Curl'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 - North Curl Curl, 2099
Hot Water Demographics - North Curl Curl
Based on the Australian Bureau of Statistics 2021 Census (ABS), North Curl Curl has around 17,471 private dwellings, home to approximately 41,218 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, North Curl Curl households use approximately 125 litres of hot water daily, equating to a massive 2.2 million litres of hot water used across the suburb every single day.
Other census insights reinforce North Curl Curl's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The North Curl Curl community is home to 3,818 couple families with children and 677 one-parent families, meaning a large proportion of households face substantial hot water demand. With 5,259 homes owned with a mortgage and 4,282 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.
North Curl Curl is converting hot water demand to efficient systems faster than many peers, with 1.5% of dwellings already upgraded.
Hot water systems in North Curl Curl
Across North Curl Curl and the wider 2099 area, more households are moving from old gas and ageing electric units to an energy efficient hot water system that suits modern living. With an average household size of around 2.5 people and more than 16,000 occupied dwellings in the postcode, reliable hot water is a daily essential. At the same time, higher local mortgages and rents mean many families are watching their power bills closely, so upgrading to a smarter hot water system is a logical next step.
North Curl Curl is well placed for efficient hot water. The nearby Long Reef Golf Club weather station records about 16.7 MJ/m² of solar exposure annually – roughly 4.6 kWh/m² per day – which is ideal for a solar hot water system or a heat pump hot water system that runs cheaply on daytime solar. With so many separate houses plus thousands of apartments, there is strong demand for compact, efficient options, from wall-mounted electric hot water systems to roof-mounted solar hot water heating systems.
In 2099, a typical household’s hot water energy use can be one of the biggest single loads after heating and cooling, especially in all‑electric homes. Many properties still rely on older gas or resistive electric units, so switching to the most efficient hot water system you can fit on site can deliver meaningful savings. Modern brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are increasingly popular for coastal homes, while Rheem solar hot water and Chromagen solar hot water remain trusted choices for roof‑top solar hot water installation and solar hot water tank replacement.
When you look at the numbers, it is easy to see why. In the 2099 postcode, efficient hot water systems such as heat pumps and solar hot water have already been installed 257 times, with big spikes in 2009 and 2010 when interest in solar hot water vs electric hot water really took off. While yearly installations have settled into a steady stream since then, the trend reflects growing local interest in electrification, lower running costs and cutting gas altogether. Each hot water installation adds up to community‑wide savings and lower emissions over time.
Typical annual bill savings in North Curl Curl for common upgrade paths look like:
• Old electric to heat pump hot water system: save about $400–$800 per year. • Gas storage to heat pump: save around $300–$600 per year. • Gas storage to solar hot water system: save roughly $250–$550 per year. • Old electric to modern electric hot water installation with good rooftop solar: save $250–$500 per year.
Of course, exact hot water system price / cost depends on the brand, size and whether you need extra plumbing or electrical work, but many residents find the heat pump hot water price / cost and solar hot water price / cost more palatable once rebates are factored in. For some, a compact electric hot water system rebate can also help when replacing very old units. Comparing heat pump vs solar hot water is a smart move: heat pumps generally suit shaded sites or apartments with limited roof space, while a solar hot water heating system can be ideal on sunny North Curl Curl roofs.
Hot Water Rebates, Tariffs & Savings
Right now, there is strong interest in North Curl Curl in replacing old gas or electric hot water with efficient options like a heat pump hot water installation, a newer electric hot water installation or a full solar hot water installation. Australian Government Small‑scale Technology Certificates (STCs) can reduce the upfront cost of eligible systems, effectively discounting the installed price by a substantial percentage. On top of that, NSW hot water rebate programs for efficient systems, including some heat pump hot water rebate and solar hot water rebate offers, can make the upgrade far more affordable for owner‑occupiers and even some landlords.
When you add these incentives to the ongoing bill savings, many North Curl Curl households see payback periods fall to just a few years, particularly if they already have rooftop solar. Smart controls such as timers or solar‑diversion devices can push things further, allowing your energy efficient hot water system to run mostly on cheap daytime solar instead of peak‑rate grid power. For many locals, that makes solar hot water vs electric hot water on standard tariffs a very different equation, and helps answer the electric hot water vs gas hot water question in favour of going all‑electric.
If you are wondering whether a heat pump, a solar hot water system or a modern electric unit is the best hot water system Australia can offer your home, it is worth getting tailored advice. North Curl Curl has excellent solar exposure and a growing community of sustainability‑minded homeowners, so now is a great time to explore options like the best heat pump hot water system for your family, or upgrading to a reliable, energy efficient hot water system that will future‑proof your place. Talk with experienced local hot water NSW installers who specialise in heat pump hot water, solar hot water repair and hot water repair on existing systems, and who understand hot water rebate nsw options. A quick chat can help you compare systems, understand true hot water system price / cost, and plan a smooth hot water upgrade with trusted local experts by your side.