Hot Water Systems in Ravensdale
The 2259 postcode, covering Ravensdale, South Tacoma, Alison, Bushells Ridge, Cedar Brush Creek, Chain Valley Bay, Crangan Bay, Dooralong, Durren Durren, Frazer Park, Freemans, Gwandalan, Halloran, Hamlyn Terrace, Jilliby, Kanwal, Kiar, Kingfisher Shores, Lake Munmorah, Lemon Tree, Little Jilliby, Mannering Park, Mardi, Moonee, Point Wolstoncroft, Rocky Point, Summerland Point, Tacoma, Tacoma South, Tuggerah, Tuggerawong, Wadalba, Wallarah, Warnervale, Watanobbi, Woongarrah, Wybung, Wyee, Wyee Point, Wyong, Wyong Creek, Wyongah and Yarramalong and surrounding areas, is home to around 25,188 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 Ravensdale and the 2259 area, 2,648 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 Ravensdale's climate delivering an average of 4.5 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 2259
10th
State Wide
72nd
Australia Wide
Hot Water Installation Ravensdale
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 Ravensdale
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterRavensdale
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 Ravensdale
Compare heat pump hot water systems suitable for Ravensdale'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 - Ravensdale, 2259
Hot Water Demographics - Ravensdale
Based on the Australian Bureau of Statistics 2021 Census (ABS), Ravensdale has around 25,188 private dwellings, home to approximately 62,207 people. With an average household size of 2.7 people, and around 50 litres of hot water used per person each day in Australia, Ravensdale households use approximately 135 litres of hot water daily, equating to a massive 3.4 million litres of hot water used across the suburb every single day.
Other census insights reinforce Ravensdale's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Ravensdale community is home to 4,959 couple families with children and 1,867 one-parent families, meaning a large proportion of households face substantial hot water demand. With 8,582 homes owned with a mortgage and 8,091 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.
Ravensdale is converting hot water demand to efficient systems faster than many peers, with 10.5% of dwellings already upgraded.
Hot water systems in Ravensdale
Across Ravensdale and the wider 2259 area, more households are swapping old gas and electric units for an energy efficient hot water system that keeps bills down and showers hot. With an average household size of around 2.7 people and more than 23,000 occupied dwellings, hot water demand is high, and so are energy costs. Many homes are still paying off mortgages of about $1,950 a month, so trimming running costs with a modern heat pump hot water system, solar hot water system or efficient electric hot water system just makes sense.
Ravensdale is well suited to efficient hot water. Nearby Yarramalong records an average annual solar exposure of about 16.1 MJ/m² per day, which is roughly 4.5 kWh/m² of sunshine daily. That strong solar resource helps both heat pump hot water and a solar hot water heating system perform reliably all year round. With a solid mix of families and older residents, and a median household income of about $1,532 a week, upgrading from an older gas or electric system can deliver meaningful annual hot water energy savings without sacrificing comfort.
In the 2259 area, most homes are separate houses with three or four bedrooms, so a family sized hot water system is usually the right fit. Hot water can easily account for a quarter of household energy use, especially in all electric homes. That is why more locals are looking closely at heat pump vs solar hot water and even solar hot water vs electric hot water when planning their next hot water installation. Brands like Rheem, Rinnai and Sanden are common choices, with Rheem solar hot water and Rinnai solar hot water popular on roofs, while Rheem heat pump hot water and premium systems like the Sanden heat pump are in demand for low running costs and quiet operation.
Typical annual bill savings for Ravensdale households can look like this:
• Replacing an old electric hot water system with a heat pump hot water system: about $350–$700 a year • Switching from gas hot water to a heat pump: about $250–$600 a year • Switching from gas to a solar hot water system: about $200–$550 a year • Upgrading an old electric hot water system to a modern electric hot water installation backed by rooftop solar: about $250–$500 a year
There have already been 2,648 efficient hot water installations in the 2259 postcode, combining heat pump hot water installation and solar hot water installation. Installations surged around 2009 and 2010, with 579 and 242 systems installed in those years alone, then settled into steady numbers through the 2010s and early 2020s. That trend shows how interest in efficient hot water, electrification and lower running costs has grown as more Ravensdale homeowners look for the most efficient hot water system to future proof their homes.
Hot Water Rebates, Tariffs & Savings
Around Ravensdale, more people are replacing ageing gas or electric units with a new energy efficient hot water system. Federal incentives like Small scale Technology Certificates (STCs) help cut the solar hot water price or heat pump hot water price by effectively discounting the upfront cost. NSW hot water rebate programs can also support eligible heat pump and solar hot water upgrades, and there are options for an electric hot water system rebate when moving away from gas. Together, these hot water rebate nsw offers can reduce the hot water system price by a substantial percentage and shorten payback to just a few years, especially when paired with rooftop solar. Many locals also use timers or solar diversion, sending excess solar into their electric hot water or solar hot water tank replacement to squeeze even more value from their system.
Whether you are comparing electric hot water vs gas hot water, weighing up heat pump vs solar hot water, or simply want the best hot water system australia can offer for your budget, it pays to get local advice. If your current unit is due for hot water repair more often, or you are worried about the long term solar hot water price or solar hot water repair costs, it might be time to look at a new energy efficient hot water system.
If you live in Ravensdale and your hot water system is getting old, running out of hot water, or costing too much to run, this is a great time to explore a heat pump hot water system, a solar hot water heating system or a modern electric hot water installation. With strong solar, growing interest in sustainability and generous hot water rebate nsw options, efficient hot water can cut bills, reduce emissions and make your home more comfortable. Talk with our experienced local hot water installers and solar hot water specialists to compare options, check your eligibility for rebates, and get personalised advice on the best heat pump hot water system or solar solution for your place.