Hot Water Systems in Bateman
The 6150 postcode, covering Bateman, Murdoch and Winthrop and surrounding areas, is home to around 4,588 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 Bateman and the 6150 area, 780 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 Bateman's climate delivering an average of 5.3 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 6150
81st
State Wide
388th
Australia Wide
Hot Water Installation Bateman
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 Bateman
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBateman
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 Bateman
Compare heat pump hot water systems suitable for Bateman'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 - Bateman, 6150
Hot Water Demographics - Bateman
Based on the Australian Bureau of Statistics 2021 Census (ABS), Bateman has around 4,588 private dwellings, home to approximately 12,009 people. With an average household size of 2.8 people, and around 50 litres of hot water used per person each day in Australia, Bateman households use approximately 140 litres of hot water daily, equating to a massive 0.6 million litres of hot water used across the suburb every single day.
Other census insights reinforce Bateman's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Bateman community is home to 990 couple families with children and 142 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,290 homes owned with a mortgage and 2,043 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.
Bateman is converting hot water demand to efficient systems faster than many peers, with 17.0% of dwellings already upgraded.
Hot water systems in Bateman
In Bateman, more households are rethinking their old gas and electric hot water system and switching to efficient options like a heat pump hot water system, solar hot water system or modern electric hot water system. With an average household size of around 2.8 people and more than 4,200 dwellings across 6150, hot water is a big chunk of local energy use. Power prices keep climbing, so upgrading to an energy efficient hot water system is a logical next step for many Bateman families.
Bateman’s climate is ideal for efficient hot water. The nearby Murdoch weather station records mean daily solar exposure of about 19.2 MJ/m², which works out to roughly 5.3 kWh of solar energy per square metre each day over the year. That strong sunlight helps a solar hot water heating system and a quality heat pump hot water system run more efficiently, slashing running costs compared with older electric hot water vs gas hot water units. With a median household income over $2,100 a week and a high share of homes owned outright or with a mortgage, many Bateman owners are in a good position to invest in upgrades that deliver long-term savings.
Across 6150 there are already 780 efficient hot water installations (heat pumps and solar hot water), showing strong local interest in going electric and cutting bills. Installations grew steadily from the early 2000s, with noticeable jumps around 2006–2009 and renewed growth from 2019 onwards. Recent years have seen consistent numbers as more people hear about the hot water rebate WA homeowners can access and the benefits of heat pump vs solar hot water. For many households, hot water accounts for 20–30% of total energy use, so the savings add up quickly.
Typical annual bill savings in Bateman can look like:
• Old electric to heat pump hot water installation: save about $350–$700 per year. • Gas to heat pump hot water installation: save around $250–$600 per year. • Gas to solar hot water installation: save roughly $300–$650 per year. • Old electric to modern electric hot water installation combined with rooftop solar: save about $250–$550 per year.
Locally, brands like Rheem, Rinnai, Sanden and Thermann are popular across both heat pump and solar hot water options. Rheem solar hot water and Rinnai solar hot water are common choices when replacing a tired solar hot water tank or arranging solar hot water tank replacement, while a Sanden heat pump or Rheem heat pump hot water unit is often picked as one of the best heat pump hot water system options for families wanting the most efficient hot water system they can get. Many homeowners asking for the best hot water system Australia can offer end up weighing solar hot water vs electric hot water with a heat pump, especially if they already have rooftop solar.
In Bateman, hot water WA rebates and incentives are making upgrades more affordable. Australian Government Small-scale Technology Certificates (STCs) apply to eligible solar hot water installation and heat pump hot water installation, effectively reducing the solar hot water price / cost or heat pump hot water price / cost at the point of sale. On top of this, state programs can offer a solar hot water rebate, heat pump hot water rebate or even an electric hot water system rebate for certain efficient electric hot water installation jobs. These discounts can cut the upfront hot water system price / cost by a substantial percentage, trimming payback periods to just a few years, especially if you also use timers or solar diversion to run your system when your panels are generating.
Whether you need hot water installation for a renovation, hot water repair on an ageing unit, or full solar hot water repair and solar hot water tank replacement, it pays to compare options carefully. For many Bateman homes, a heat pump hot water system or solar hot water heating system will be the most energy efficient hot water system, but some households are better suited to a high-efficiency electric hot water system paired with solar. Either way, moving to modern hot water WA solutions is a smart way to reduce bills and future-proof your home as the grid shifts away from gas.
If you live in Bateman and your current system is older gas or electric, now is a great time to check if your home is ready for a hot water upgrade. Talk with experienced hot water installers like us—specialists in heat pump and solar hot water systems—to review your usage, roof and tariffs. With Bateman’s strong solar exposure and growing interest in sustainability, an efficient hot water system can help cut your energy bills, lower emissions and add value to your property. For clear advice on rebates, brands and the right system for your family, connect with our trusted local experts for personalised guidance today.