Hot Water Systems in Lesmurdie
The 6076 postcode, covering Lesmurdie, Walliston Dc, Bickley, Carmel, Gooseberry Hill, Hacketts Gully, Kalamunda, Paulls Valley, Pickering Brook, Piesse Brook, Reservoir and Walliston and surrounding areas, is home to around 8,598 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 Lesmurdie and the 6076 area, 4,856 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 Lesmurdie's climate delivering an average of 5.2 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 6076
3rd
State Wide
21st
Australia Wide
Hot Water Installation Lesmurdie
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 Lesmurdie
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterLesmurdie
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 Lesmurdie
Compare heat pump hot water systems suitable for Lesmurdie'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 - Lesmurdie, 6076
Hot Water Demographics - Lesmurdie
Based on the Australian Bureau of Statistics 2021 Census (ABS), Lesmurdie has around 8,598 private dwellings, home to approximately 20,845 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Lesmurdie households use approximately 130 litres of hot water daily, equating to a massive 1.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Lesmurdie's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Lesmurdie community is home to 1,792 couple families with children and 320 one-parent families, meaning a large proportion of households face substantial hot water demand. With 3,190 homes owned with a mortgage and 3,718 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.
Lesmurdie is converting hot water demand to efficient systems faster than many peers, with 56.5% of dwellings already upgraded.
Hot water systems in Lesmurdie
Across Lesmurdie, more homeowners are swapping old gas units and ageing electric cylinders for modern, energy efficient hot water systems. With most of the 8,000‑plus dwellings being separate houses and an average household size of 2.6 people, hot water demand is steady year‑round. Power bills bite harder when you are paying a decent mortgage and around $1,944 in median household income each week, so choosing the best hot water system Australia offers is becoming a smart financial move as much as a sustainability choice.
Lesmurdie is well suited to efficient hot water. The nearby Victoria Dam weather station records an average annual solar exposure of about 18.8 MJ/m² per day, which is roughly 5.2 kWh/m² of sunshine daily. That strong solar resource means both a solar hot water system and a heat pump hot water system can perform very well here, especially when paired with rooftop solar. Many households are replacing older gas hot water with an energy efficient hot water system to lock in long‑term savings and cut emissions, and the annual hot water energy savings can easily reach hundreds of dollars per home.
In the 6076 postcode, the majority of homes are owned outright or with a mortgage, so people are thinking about long‑term value, not just the upfront hot water system price. Families and retirees alike are moving from traditional electric hot water vs gas hot water decisions towards all‑electric homes with heat pump hot water or a solar hot water heating system. Modern brands like Rheem, Rinnai, Sanden and Thermann are common in Lesmurdie, with options ranging from high‑efficiency rheem solar hot water and rinnai solar hot water systems through to premium sanden heat pump units and reliable rheem heat pump hot water for larger families.
Efficient hot water upgrades are already well under way locally. There have been 4,856 efficient hot water installations in the area, combining heat pump hot water installation and solar hot water installation. Install numbers grew strongly through the 2000s, peaking around 2009, and have stayed steady from about 2015 onwards, with more than 160 systems still going in each year recently. This trend shows growing interest in electrification, lower running costs and using Lesmurdie’s sunshine to drive the most efficient hot water system possible.
For a typical Lesmurdie home, hot water can be one of the biggest energy users after heating and cooling. Switching from an old electric hot water system to a quality heat pump hot water system or solar hot water system can dramatically cut usage. While every house is different, realistic average annual bill savings look like this:
• Old electric to heat pump hot water system: $450–$900 per year • Gas to heat pump hot water system: $300–$700 per year • Gas to solar hot water system: $250–$650 per year • Old electric to modern electric hot water system with good solar: $200–$500 per year
When you compare heat pump vs solar hot water, both can work well in Lesmurdie. A heat pump is often the best heat pump hot water system choice for shaded blocks or homes with limited roof space, while a solar hot water vs electric hot water decision often comes down to how much roof you have and whether you also want PV panels. A solar hot water tank replacement can be a good time to reassess your setup, including whether a new solar hot water price or heat pump hot water price fits your budget better than sticking with gas. Local installers can also help with electric hot water installation, hot water repair and solar hot water repair to keep existing systems running efficiently.
Hot Water Rebates, Tariffs & Savings
Around Lesmurdie, interest in replacing old gas or electric units with efficient options is rising fast. Homeowners are chasing hot water wa rebates, federal incentives and better tariffs to reduce the effective hot water system cost. The Australian Government’s Small‑scale Technology Certificates (STCs) lower the upfront solar hot water price or heat pump hot water cost on eligible systems. On top of that, state‑based programs can add a solar hot water rebate, heat pump hot water rebate or even an electric hot water system rebate for certain all‑electric upgrades. For many Lesmurdie households, these hot water rebate wa incentives can slice a substantial percentage off the sticker price, shortening payback times to just a few years. Combine that with rooftop solar, smart timers or solar‑diversion controls, and your energy efficient hot water system can run mostly on free daytime power.
If your hot water system is older, noisy, leaking or driving up bills, it is probably time to check your options. Whether you are moving from gas to a heat pump, comparing solar hot water vs electric hot water, or planning a straight solar hot water tank replacement, talking to experienced local hot water installers in Lesmurdie makes all the difference. With strong solar exposure, a community already investing in efficient hot water and growing interest in sustainability, now is a great time to future‑proof your home, cut emissions and reduce running costs. Connect with trusted local experts for personalised advice on hot water Lesmurdie upgrades and find the right system and rebates to suit your family and your budget.
