Hot Water Systems in Windabout
The 6450 postcode, covering Windabout, Bandy Creek, Beaumont, Boyatup, Cape Le Grand, Cascade, Castletown, Chadwick, Condingup, Coomalbidgup, Dalyup, East Munglinup, Esperance, Howick, Merivale, Monjingup, Munglinup, Myrup, Neridup, Nulsen, Pink Lake, Sinclair and West Beach and surrounding areas, is home to around 5,805 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 Windabout and the 6450 area, 714 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 Windabout's climate delivering an average of 4.8 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 6450
91st
State Wide
425th
Australia Wide
Hot Water Installation Windabout
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 Windabout
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterWindabout
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 Windabout
Compare heat pump hot water systems suitable for Windabout'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 - Windabout, 6450
Hot Water Demographics - Windabout
Based on the Australian Bureau of Statistics 2021 Census (ABS), Windabout has around 5,805 private dwellings, home to approximately 11,065 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Windabout households use approximately 120 litres of hot water daily, equating to a massive 0.7 million litres of hot water used across the suburb every single day.
Other census insights reinforce Windabout's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Windabout community is home to 955 couple families with children and 257 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,451 homes owned with a mortgage and 1,648 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.
Windabout is converting hot water demand to efficient systems faster than many peers, with 12.3% of dwellings already upgraded.
Hot water systems in Windabout
Around Windabout, more locals are rethinking their old gas and electric hot water system and switching to smarter options like a heat pump hot water system, solar hot water system and modern electric hot water system. With many homes in the 6450 area being separate houses and an average household size of about 2.4 people, hot showers, laundry and dishwashing add up quickly on the power bill. Median household incomes sit in the mid-range, so it makes sense that homeowners are looking for an energy efficient hot water system that cuts running costs without sacrificing comfort.
Windabout is well placed for efficient hot water upgrades. Nearby Esperance records an average solar exposure of about 17.1 MJ/m² a day, which works out to roughly 4.75 kWh/m² of sunshine daily across the year. That strong solar resource helps both a solar hot water heating system and a quality heat pump hot water system perform well. For many households, upgrading from older gas or resistive electric units can trim hundreds of dollars a year in hot water energy use alone, freeing up cash for mortgages, rent or family expenses.
Across the 6450 postcode there are 4,757 occupied private dwellings, with a solid base of owner-occupiers – around 1,648 homes owned outright and 1,451 owned with a mortgage. That ownership profile, along with a sizeable number of families and over‑65s, is driving interest in lower-maintenance options like Rheem heat pump hot water units, Sanden heat pump systems, and solar brands such as Rheem solar hot water and Rinnai solar hot water. For those wanting local support and proven gear, Chromagen solar hot water is another name that appears regularly in quotes for solar hot water installation and solar hot water tank replacement.
In Windabout and the wider 6450 area, hot water demand is fairly steady, and hot water energy use can be one of the biggest single loads in the home. Many properties still rely on older gas units, so questions like heat pump vs solar hot water and solar hot water vs electric hot water are coming up more often. A well‑designed heat pump hot water installation can work brilliantly with existing rooftop solar, while an efficient electric hot water installation on a timer or smart tariff can also make good use of daytime solar generation.
Typical savings for local households moving to the most efficient hot water system options look like this:
• Old electric to heat pump hot water system: save roughly $350–$700 a year on bills. • Gas to heat pump hot water: save around $250–$600 a year, depending on gas prices. • Gas to solar hot water system: save about $300–$650 a year. • Old electric to modern electric hot water system run on solar: save about $250–$500 a year.
When you compare heat pump hot water price / cost or solar hot water price / cost to staying with gas, it is worth factoring in both the hot water system price / cost upfront and the long‑term savings. Many residents are asking which is the best hot water system Australia offers for their situation, or more specifically the best heat pump hot water system for a 2–3 bedroom home. Brands like Sanden heat pump, Rheem and Rinnai are popular because they balance performance, warranty and hot water repair support, including solar hot water repair if something does go wrong down the track.
Recent years show steady interest in efficient hot water in Windabout. There have been 714 efficient hot water installations recorded in the 6450 postcode, covering both heat pump and solar hot water systems. Installations ramped up around 2008–2011, with a peak of 103 systems in 2009, and there has been renewed growth from 2022 onwards as more people look to electrification and lower running costs. While annual numbers now are smaller than that early boom, the uptick to 17 installs in 2022, 14 in 2023 and 19 in 2024 suggests growing confidence in technologies like rheem heat pump hot water and rinnai solar hot water, especially for households already running rooftop solar.
Hot Water Rebates, Tariffs & Savings
Across Windabout, interest in replacing old gas or electric units with efficient options is rising, whether that is a heat pump hot water system, a more efficient electric hot water system or a solar hot water heating system. Homeowners are hearing more about hot water wa rebates and want to understand how a solar hot water rebate, heat pump hot water rebate or electric hot water system rebate can bring the upfront cost down.
Most efficient hot water upgrades in Windabout can tap into Federal incentives through Small‑scale Technology Certificates (STCs), which effectively discount the system at the point of sale. On top of that, Western Australian programs and occasional retailer offers can provide further hot water rebate wa style discounts, particularly for heat pump hot water installation and solar hot water installation that replace old electric or gas units. These combined incentives can knock a substantial percentage off the price, cutting the payback period significantly.
For many Windabout homes, the combination of rebates and high solar exposure means a quality heat pump or solar unit can pay for itself in as little as five to seven years, sometimes faster if you also have rooftop solar and use timers or solar diversion to run the system when your panels are producing. Even without solar, moving from gas to an energy efficient hot water system can still trim hundreds of dollars a year from bills, especially as gas prices rise.
If you are in Windabout and wondering whether to stick with gas, go all‑electric, or choose between heat pump vs solar hot water, now is a good time to look closely at your options. A local hot water installation specialist can compare electric hot water vs gas hot water for your tariff, check if your switchboard is ready, and recommend whether a rheem solar hot water, chromagen solar hot water, sanden heat pump or other system will suit your roof, family size and budget.
If your current unit is old, noisy or needing regular hot water repair, it may be the ideal moment to plan a hot water upgrade before it fails completely. Windabout’s strong solar resource and growing interest in sustainability mean efficient hot water systems are a smart way to cut emissions, future‑proof your home and ease pressure on rising energy costs. To find the right solution, from the best heat pump hot water system to a reliable solar hot water vs electric hot water setup, it pays to speak with experienced hot water wa installers like us. Reach out to trusted local experts for personalised advice on rebates, system sizing and installation, and see how a modern hot water system can make your Windabout home more comfortable, efficient and affordable.
