Hot Water Systems in Wirrimbi
The 2447 postcode, covering Wirrimbi, Bakers Creek, Burrapine, Congarinni, Congarinni North, Donnellyville, Gumma, Macksville, Newee Creek, North Macksville, Scotts Head, Talarm, Taylors Arm, Thumb Creek, Upper Taylors Arm, Utungun, Warrell Creek, Way Way and Yarranbella and surrounding areas, is home to around 3,338 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 Wirrimbi and the 2447 area, 783 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 Wirrimbi's climate delivering an average of 4.7 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 2447
84th
State Wide
382nd
Australia Wide
Hot Water Installation Wirrimbi
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 Wirrimbi
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterWirrimbi
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 Wirrimbi
Compare heat pump hot water systems suitable for Wirrimbi'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 - Wirrimbi, 2447
Hot Water Demographics - Wirrimbi
Based on the Australian Bureau of Statistics 2021 Census (ABS), Wirrimbi has around 3,338 private dwellings, home to approximately 7,187 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Wirrimbi households use approximately 120 litres of hot water daily, equating to a massive 0.4 million litres of hot water used across the suburb every single day.
Other census insights reinforce Wirrimbi's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Wirrimbi community is home to 478 couple families with children and 205 one-parent families, meaning a large proportion of households face substantial hot water demand. With 838 homes owned with a mortgage and 1,507 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.
Wirrimbi is converting hot water demand to efficient systems faster than many peers, with 23.5% of dwellings already upgraded.
Hot water systems in Wirrimbi
In Wirrimbi and across the 2447 postcode, more locals are rethinking their hot water system. With power prices biting and many homes already going solar, energy efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system are becoming the new normal. For a semi‑rural area with mostly separate houses (over 2,700 dwellings) and an average household size of 2.4 people, reliable hot water that does not cost the earth really matters.
The climate here is ideal for efficient hot water. Nearby Nambucca Heads averages around 17 MJ/m² of solar exposure a day over the year – roughly 4.7 kWh/m²/day – which is plenty of sunshine to drive a solar hot water heating system or support a heat pump hot water installation. With many households on fixed incomes (median total household income is about $1,048 a week and the median age is 50), upgrading from older gas or off‑peak electric units to the most efficient hot water system is a logical way to lock in long‑term savings. Annual hot water energy savings can easily reach hundreds of dollars per home in Wirrimbi when you move from an old electric hot water system to a quality heat pump or solar unit.
Around the 2447 area, hot water demand is typical of small families and downsizers: plenty of three‑ and four‑bedroom homes, lots of owner‑occupiers (over 1,500 owned outright and 800‑plus with a mortgage), and a good share of retirees. Hot water energy use can be one of the biggest single loads in these homes, so an energy efficient hot water system has a real impact. Brands like Rheem heat pump hot water, Sanden heat pump units, Rinnai solar hot water and Thermann systems are common choices when people compare the best heat pump hot water system or best hot water system Australia for local conditions.
Typical annual bill savings in Wirrimbi look like this:
• Old electric to heat pump hot water system: save roughly $350–$700 per year • Gas to heat pump hot water: save around $250–$600 per year • Gas to solar hot water system: save about $250–$550 per year • Old electric to modern electric hot water installation powered by rooftop solar: save around $250–$500 per year
Over time, these savings help offset the hot water system price / cost, whether you choose a rheem solar hot water setup, a sanden heat pump, a rinnai solar hot water package or another efficient option. When tanks age or fail, a timely solar hot water tank replacement or hot water repair can also be a chance to upgrade to the most efficient hot water system rather than simply like‑for‑like replacement.
Efficient hot water has been steadily growing in Wirrimbi, with 783 heat pump and solar hot water installations recorded in the 2447 postcode. Installations jumped sharply around 2008–2011, when solar hot water installation numbers peaked at over 100 systems a year, and have since settled to a steady stream of heat pump hot water installation and solar upgrades through the 2010s and early 2020s. This trend shows a clear local shift towards electrification, lower running costs and cleaner hot water NSW residents can rely on.
Hot Water Rebates, Tariffs & Savings
Across Wirrimbi, more households are looking to move away from ageing gas units and power‑hungry cylinders towards options like a heat pump hot water system, solar hot water vs electric hot water upgrades, or a modern electric hot water system with smart controls. Federal incentives such as Small‑scale Technology Certificates (STCs) apply to eligible solar hot water systems and heat pump units, effectively acting as an upfront discount. On top of that, state‑based hot water rebate NSW programs often include a heat pump hot water rebate, solar hot water rebate and sometimes an electric hot water system rebate when you replace old electric or gas hot water. These incentives can reduce the heat pump hot water price / cost or solar hot water price / cost by a substantial percentage, shortening payback periods to just a few years in many cases.
When you combine rebates with rooftop solar, timers or solar‑diversion controls, you can push your hot water running costs down even further. Many Wirrimbi homes can save hundreds of dollars a year and significantly cut emissions by choosing heat pump vs solar hot water carefully, comparing solar hot water vs electric hot water options, and making sure their hot water installation is set up for off‑peak or solar‑optimised operation.
If your current system is old, unreliable or running on gas, now is a good time to see if your Wirrimbi home is ready for a hot water upgrade. Whether you are weighing up electric hot water vs gas hot water, looking at rheem solar hot water or chromagen solar hot water, or considering a premium sanden heat pump, working with experienced hot water installers like us makes all the difference. With Wirrimbi’s strong solar potential and growing interest in sustainability, an efficient hot water system can trim your bills, reduce your carbon footprint and future‑proof your home. Connect with trusted local experts for personalised advice on the right hot water repair, solar hot water repair or new installation to suit your budget, lifestyle and property.