Hot Water Systems in Lakewood
The 6431 postcode, covering Lakewood, Boorara, Brown Hill, Bulong, Emu Flat, Feysville, Kanowna, Kookynie, Kurnalpi, Ora Banda, Plumridge Lakes, Trafalgar and Warburton and surrounding areas, is home to around 279 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 Lakewood and the 6431 area, 8 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 Lakewood's climate delivering an average of 5.5 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 6431
335th
State Wide
2396th
Australia Wide
Hot Water Installation Lakewood
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 Lakewood
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterLakewood
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.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Lakewood
Compare heat pump hot water systems suitable for Lakewood'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 - Lakewood, 6431
Hot Water Demographics - Lakewood
Based on the Australian Bureau of Statistics 2021 Census (ABS), Lakewood has around 279 private dwellings, home to approximately 549 people. With an average household size of 3.2 people, and around 50 litres of hot water used per person each day in Australia, Lakewood households use approximately 160 litres of hot water daily, equating to a massive 0.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce Lakewood's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Lakewood community is home to 45 couple families with children and 28 one-parent families, meaning a large proportion of households face substantial hot water demand. With 4 homes owned with a mortgage and 8 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.
Lakewood is converting hot water demand to efficient systems faster than many peers, with 2.9% of dwellings already upgraded.
Hot water systems in Lakewood
In Lakewood, hot water is something you notice straight away when it is not working. With energy prices climbing and many homes still on older gas or electric units, more locals are starting to look at upgrading to an energy efficient hot water system. Families in Lakewood average around 3.2 people per household, so showers, washing and dishwashers all add up. With a median household income of about $1,523 a week and most dwellings being separate houses, choosing the right hot water system can make a real difference to the budget.
Lakewood is well placed for efficient hot water upgrades. The nearby Kalgoorlie‑Boulder Airport weather station records mean daily solar exposure of about 19.7 MJ/m², which is roughly 5.5 kWh of sunlight per square metre per day across the year. That strong sun is ideal for a solar hot water system or a heat pump hot water system that makes the most of daytime power, especially if you already have rooftop solar. Shifting from an old gas or electric unit to a modern heat pump hot water installation or solar hot water installation can cut your hot water energy use by more than half, delivering solid annual hot water energy savings for Lakewood households.
With 167 occupied private dwellings and a high share of rented homes, reliability and running costs matter just as much as upfront hot water system price. Many homes are three‑bedroom places with busy working adults and kids, so hot water demand is steady rather than occasional. That is where choosing between heat pump vs solar hot water, or even a modern electric hot water system, becomes important. For some homes, the most efficient hot water system will be a high quality heat pump; for others, a roof‑mounted solar hot water heating system paired with an electric booster is the better fit.
When it comes to brands, Lakewood households often look for proven names that can handle WA conditions. Rheem solar hot water and Rheem heat pump hot water systems are popular for their long track record and strong national support. Rinnai solar hot water and Chromagen solar hot water units are also common options for a solar hot water tank replacement on existing homes. For those chasing ultra‑efficient performance, a Sanden heat pump is frequently shortlisted as one of the best heat pump hot water system choices in Australia, thanks to low running costs and whisper‑quiet operation.
Across postcode 6431 there have been 8 efficient hot water systems installed, mainly in the 2007–2008 period when heat pump and solar hot water rebates first took off. Installations peaked in 2007 with six systems, followed by two more in 2008. While the numbers since then have been quiet, the early uptake shows there is local interest in electrification, lower bills and getting away from volatile gas prices. As more people learn about the latest energy efficient hot water system options, Lakewood is well placed to see a new wave of upgrades.
Typical savings from swapping out an old unit are significant. Depending on your tariffs and usage, you might expect something like:
• Old electric to heat pump hot water system: save around $350–$700 per year on bills. • Gas to heat pump hot water system: 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 timed with solar: save around $200–$450 per year.
In WA, homeowners in Lakewood can usually tap into a mix of Federal and state‑based incentives for efficient hot water. Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively working as an upfront solar hot water rebate or heat pump hot water rebate that reduces the sticker price at installation. Depending on system size and efficiency, these discounts can trim the heat pump hot water price or solar hot water price by a substantial percentage. On top of that, some programs offer an electric hot water system rebate when replacing old gas, helping make electric hot water installation more affordable.
By combining rebates with smart tariffs and timers, many Lakewood households can cut the payback period of a hot water upgrade to just a few years. Using a timer or solar‑diversion controller to run your electric hot water system or heat pump during the middle of the day means more of your hot water is effectively powered by the sun. For homes comparing solar hot water vs electric hot water, or electric hot water vs gas hot water, this can be the difference between a modest saving and a major drop in running costs. Over the life of the system, that can add up to thousands of dollars, especially when you choose one of the best hot water system Australia has to offer from reputable brands.
If your current unit is more than 10 years old, running out of hot water, or costing a fortune to run, it is a good time to check whether your Lakewood home is ready for a hot water upgrade. Whether you are thinking about a heat pump hot water system, a solar hot water system, or a modern electric hot water installation to support an all‑electric home, working with experienced hot water WA installers matters. Local specialists understand hot water WA conditions, available hot water rebate WA programs, and which systems will genuinely be the most efficient hot water system for your household. For tailored advice on hot water repair, solar hot water repair, solar hot water tank replacement, or a brand‑new system, connect with trusted local experts in Lakewood and get personalised guidance on cutting bills, reducing emissions and future‑proofing your home.