Hot Water Systems in Borderdale
The 6320 postcode, covering Borderdale, Bobalong, Dartnall, Lake Toolbrunup, Moonies Hill, Tambellup and Wansbrough and surrounding areas, is home to around 278 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 Borderdale and the 6320 area, 74 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 Borderdale's climate delivering an average of 4.9 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 6320
208th
State Wide
1568th
Australia Wide
Hot Water Installation Borderdale
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 Borderdale
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBorderdale
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 Borderdale
Compare heat pump hot water systems suitable for Borderdale'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 - Borderdale, 6320
Hot Water Demographics - Borderdale
Based on the Australian Bureau of Statistics 2021 Census (ABS), Borderdale has around 278 private dwellings, home to approximately 482 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Borderdale households use approximately 130 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 Borderdale's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Borderdale community is home to 37 couple families with children and 11 one-parent families, meaning a large proportion of households face substantial hot water demand. With 38 homes owned with a mortgage and 99 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.
Borderdale is converting hot water demand to efficient systems faster than many peers, with 26.6% of dwellings already upgraded.
Hot water systems in Borderdale
In Borderdale, more locals are rethinking their hot water system and moving away from old, power-hungry units towards energy efficient hot water options. With around 193 occupied dwellings and an average household size of 2.6 people, most homes in 6320 have steady daily hot water demand – from family showers before school to washing up after a long day on the farm. Power prices keep creeping up, so upgrading from older gas or electric hot water to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step.
Borderdale’s sunshine helps too. The nearby Oak Park weather station records an average annual solar exposure of about 17.4 MJ/m² per day – roughly 4.8 kWh/m²/day – which is strong support for both a solar hot water heating system and a high quality heat pump hot water system. With most residents either owning outright or paying modest mortgages, and a median household income of about $1,307 a week, many households can sensibly invest in an energy efficient hot water system that cuts running costs year after year.
Across the 6320 postcode, 74 efficient hot water systems – mainly heat pump and solar hot water installations – have already gone in. Installations picked up strongly around 2007–2011, with peaks in 2009 and again in 2014, and there has been a steady trickle of new systems since 2019 as more people look to electrification and lower bills. For many homes, hot water is one of the biggest single energy loads, so choosing the most efficient hot water system you can afford has a real impact on overall usage.
When you look at heat pump vs solar hot water for a typical Borderdale family, both can work well. A roof-mounted or ground-mounted solar hot water installation with a well-sized solar hot water tank replacement can deliver most of your hot water from the sun, while a quality heat pump hot water installation quietly sips electricity and works well even on cooler mornings. Brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are popular for reliability, and there is still a place for rheem solar hot water or chromagen solar hot water in the local market. For smaller homes or rentals, a modern electric hot water installation paired with rooftop solar can still be an energy efficient hot water system compared with an old resistive tank.
To give you a feel for savings, here are realistic average annual bill reductions many Borderdale households see when they upgrade their hot water system:
• Old electric hot water system to quality heat pump: save roughly $350–$700 per year. • Gas hot water to heat pump hot water system: save around $300–$600 per year. • Gas hot water to solar hot water system: save roughly $250–$550 per year. • Old electric to modern electric hot water with good rooftop solar: save about $250–$500 per year.
In WA, hot water rebates help make these upgrades more affordable. Federal Small-scale Technology Certificates (STCs) apply to eligible heat pump hot water installation and solar hot water installation, effectively acting as an upfront solar hot water rebate or heat pump hot water rebate taken off the invoice. Depending on the system, these discounts can cut the solar hot water price / cost or heat pump hot water price / cost by a substantial percentage. There are also electric hot water system rebate programs from time to time, encouraging people to shift from gas to efficient electric. For many Borderdale homes, combining a hot water rebate wa with rooftop solar and simple controls like timers or solar diversion can shorten the payback period to just a few years.
If you are comparing solar hot water vs electric hot water or electric hot water vs gas hot water, it is worth looking beyond the upfront hot water system price / cost and thinking about long-term running costs, hot water repair needs and reliability. The best hot water system Australia wide for you might be a premium Sanden heat pump or Rheem heat pump hot water unit, or a robust rinnai solar hot water setup – but the right choice depends on your roof, water use, and whether you already have solar.
Borderdale is quietly becoming more energy savvy, with families and older residents alike interested in cutting bills and emissions. If your current system is rusty, unreliable, or costing a fortune, it may be time to check whether your home is ready for a hot water upgrade. A local hot water wa specialist can help you compare the best heat pump hot water system options, solar hot water repair or hot water repair for older units, and full solar hot water tank replacement where needed. For friendly, practical advice on hot water systems Borderdale homes can rely on, connect with trusted local experts for personalised guidance and make your next hot water system a smarter, future-proof choice.