Hot Water Systems in Llandilo
The 2747 postcode, covering Llandilo, Shane Park, Caddens, Cambridge Gardens, Cambridge Park, Claremont Meadows, Jordan Springs, Kingswood, Shanes Park, Werrington, Werrington County and Werrington Downs and surrounding areas, is home to around 19,112 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 Llandilo and the 2747 area, 821 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 Llandilo'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 2747
80th
State Wide
368th
Australia Wide
Hot Water Installation Llandilo
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 Llandilo
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterLlandilo
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 Llandilo
Compare heat pump hot water systems suitable for Llandilo'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 - Llandilo, 2747
Hot Water Demographics - Llandilo
Based on the Australian Bureau of Statistics 2021 Census (ABS), Llandilo has around 19,112 private dwellings, home to approximately 51,333 people. With an average household size of 2.8 people, and around 50 litres of hot water used per person each day in Australia, Llandilo households use approximately 140 litres of hot water daily, equating to a massive 2.7 million litres of hot water used across the suburb every single day.
Other census insights reinforce Llandilo's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Llandilo community is home to 5,459 couple families with children and 1,533 one-parent families, meaning a large proportion of households face substantial hot water demand. With 7,675 homes owned with a mortgage and 3,596 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.
Llandilo is converting hot water demand to efficient systems faster than many peers, with 4.3% of dwellings already upgraded.
Hot water systems in Llandilo
Across Llandilo and the wider 2747 area, more households are swapping old gas and electric units for an energy efficient hot water system that keeps bills down and showers steaming. With an average household size of around 2.8 people and more than 18,000 occupied dwellings, reliable hot water is a daily essential. At the same time, power prices and mortgage costs (with a median mortgage of about $2,200 a month) mean many families are looking for smart ways to save. Upgrading from an older gas or electric hot water system to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step, with annual hot water energy savings often reaching hundreds of dollars a year for Llandilo homeowners.
Llandilo enjoys strong sunshine, with mean daily solar exposure of about 16.2 MJ/m² (roughly 4.5 kWh/m² per day) across the year. That makes a solar hot water heating system or heat pump hot water system a great fit, especially for family homes with three or four bedrooms and higher hot water demand. Many local households are already comfortable with rooftop solar, so adding a solar hot water installation or a highly efficient heat pump hot water installation is a natural way to use more of your own energy and cut reliance on gas. For some homes, a modern electric hot water installation paired with solar can still be the most efficient hot water system choice.
In the 2747 postcode there are 821 efficient hot water systems already installed, combining heat pump and solar hot water installations. Installations peaked around 2009–2011 and have continued steadily since, showing strong local interest in electrification and lower running costs. As more Llandilo homes move away from gas hot water and towards all‑electric homes, we are seeing growing demand for brands like Rheem heat pump hot water, Sanden heat pump systems and Rheem solar hot water setups. Rinnai solar hot water and Chromagen solar hot water options are also popular for those wanting a durable solar hot water tank replacement that works well with existing rooftop solar.
For a typical Llandilo household, hot water can be one of the biggest energy users. Swapping to the most efficient hot water system can make a real dent in bills. Average annual savings can look like this:
• Old electric to heat pump hot water system: save around $350–$700 per year. • Gas to heat pump hot water: save roughly $250–$600 per year. • Gas to solar hot water system: save about $200–$550 per year. • Old electric to modern electric hot water system with solar: save around $250–$500 per year.
Choosing between heat pump vs solar hot water, or solar hot water vs electric hot water, depends on your roof space, budget, and when your family uses hot water. Many locals see a heat pump hot water price or solar hot water price as an investment, especially when you factor in lower running costs and the long life of quality gear. If you are comparing options, it helps to look at total hot water system price including installation, typical running costs, and how well it will work with your existing solar.
Hot Water Rebates, Tariffs & Savings
Llandilo homeowners are increasingly replacing old gas or electric hot water with efficient options like heat pumps, new electric hot water systems and solar hot water. 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 solar hot water rebate or heat pump hot water rebate. New South Wales programs and retailer offers can add extra discounts, and some plans reward you for running an energy efficient hot water system on off‑peak tariffs.
These hot water rebate NSW schemes can substantially reduce the heat pump hot water cost or solar hot water cost, sometimes cutting the installed price by a significant percentage. Combine that with bill savings of a few hundred dollars per year and the payback period can be surprisingly short, especially if you already have solar and use timers or solar‑diversion to run your system when the sun is out. There are also electric hot water system rebate options in some cases, making an efficient electric hot water vs gas hot water upgrade more attractive.
If you are wondering which option is the best hot water system Australia has for your Llandilo home, or trying to compare the best heat pump hot water system with a quality solar hot water repair and replacement, it pays to get local advice. Whether you are looking at rheem solar hot water, rinnai solar hot water, a sanden heat pump or another energy efficient hot water system, our experienced team can help with hot water installation, electric hot water installation, solar hot water repair, hot water repair and solar hot water tank replacement.
If your current unit is old, noisy or driving your bills up, now is a good time to check whether your Llandilo home is ready for a hot water upgrade. With strong local sunshine, growing interest in sustainability and generous hot water rebate NSW options, switching from gas or tired electric to a modern heat pump or solar hot water system can reduce bills, cut emissions and future‑proof your place. Talk with our trusted local hot water installers for personalised advice on the right hot water system price, design and installation for your home, and make the most of Llandilo’s energy‑efficiency potential.