Hot Water Systems in Middle Swan
The 6056 postcode, covering Middle Swan, Baskerville, Bellevue, Boya, Greenmount, Helena Valley, Herne Hill, Jane Brook, Koongamia, Midland, Midvale, Millendon, Red Hill, Stratton, Swan View, Viveash and Woodbridge and surrounding areas, is home to around 17,676 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 Middle Swan and the 6056 area, 4,085 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 Middle Swan'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 6056
7th
State Wide
30th
Australia Wide
Hot Water Installation Middle Swan
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 Middle Swan
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMiddle Swan
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 Middle Swan
Compare heat pump hot water systems suitable for Middle Swan'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 - Middle Swan, 6056
Hot Water Demographics - Middle Swan
Based on the Australian Bureau of Statistics 2021 Census (ABS), Middle Swan has around 17,676 private dwellings, home to approximately 37,927 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Middle Swan households use approximately 120 litres of hot water daily, equating to a massive 2.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Middle Swan's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Middle Swan community is home to 2,823 couple families with children and 1,094 one-parent families, meaning a large proportion of households face substantial hot water demand. With 6,445 homes owned with a mortgage and 4,641 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.
Middle Swan is converting hot water demand to efficient systems faster than many peers, with 23.1% of dwellings already upgraded.
Hot water systems in Middle Swan
Across Middle Swan and the wider 6056 area, more households are swapping old gas and power‑hungry units for an energy efficient hot water system. With an average household size of around 2.4 people and more than 16,000 occupied dwellings in the postcode, reliable, affordable hot water is a big deal. Many homes are owned with a mortgage or rented, so keeping running costs down without sacrificing comfort matters, whether you are upgrading your own place or improving a rental.
Middle Swan’s sunny WA climate is ideal for a solar hot water system or a modern heat pump hot water system. The local Midland weather station records around 19.1 MJ/m² of solar exposure per day on average – roughly 5.3 kWh/m²/day – which gives a strong base for any solar hot water heating system and also helps heat pumps run more efficiently. For families juggling a median mortgage of about $1,705 a month or rent of $300 a week, the annual hot water energy savings from moving away from old gas or electric hot water systems can make a noticeable dent in bills.
In 6056, separate houses dominate, many with three or four bedrooms, so hot water demand is steady all year. That is driving interest in options like rheem solar hot water, rinnai solar hot water and sanden heat pump systems, as well as quality electric hot water system upgrades from brands such as Thermann. Locals are weighing up heat pump vs solar hot water, solar hot water vs electric hot water and even electric hot water vs gas hot water to find the most efficient hot water system for their household and roof space.
Typical savings from a hot water upgrade in Middle Swan can look like this:
• Replacing an old electric hot water system with a heat pump hot water system: around $350–$700 a year off bills. • Switching gas to a heat pump hot water system: roughly $250–$600 a year saved, depending on usage. • Moving from gas to a solar hot water system: about $300–$650 a year in savings. • Upgrading an old electric unit to a modern electric hot water system paired with rooftop solar: around $250–$550 a year.
Over time, that can easily outweigh the hot water system price, especially once rebates are factored in. Heat pump hot water price and solar hot water price depend on size, brand and whether you need a solar hot water tank replacement, but many Middle Swan homes find the payback period shortens once energy bills start to fall.
Efficient hot water is not new to the area. There have already been 4,085 efficient hot water installations (heat pump and solar hot water installation combined) recorded across the 6056 postcode. Install numbers climbed steadily from the early 2000s, peaking around 2009–2011, and while they have levelled out in recent years, there is still solid demand, with more than 100 systems going in most years, including 130 in 2024 and over 100 already in 2025. That trend shows a clear local shift towards electrification, lower running costs and cleaner hot water.
For homeowners in Middle Swan, hot water installation and hot water repair decisions are also shaped by incentives. Federal Small‑scale Technology Certificates (STCs) reduce upfront solar hot water price and heat pump hot water cost at the point of sale, acting like a built‑in discount. On top of that, state hot water rebate WA programs often support efficient technology, including heat pump hot water rebate offers and, at times, solar hot water rebate options. In some cases, an electric hot water system rebate may be available when replacing old gas, especially if you are moving towards an all‑electric home.
These hot water rebate WA incentives can cut the effective hot water system cost by a substantial percentage, particularly for larger family systems. For many Middle Swan households, that means payback periods dropping to just a few years, especially when heat pump hot water installation is combined with rooftop solar and smart controls like timers or solar‑diversion. Used well, an energy efficient hot water system can save hundreds of dollars per year while improving comfort and reducing carbon emissions.
Whether you are comparing the best hot water system Australia has to offer, shortlisting the best heat pump hot water system, or just need reliable solar hot water repair or electric hot water installation, it pays to get local advice. If your current unit is old, leaking, or running on gas, now is a good time to see if your Middle Swan home is ready for a heat pump hot water installation or solar hot water installation. Talk with experienced hot water installers like us, who work with proven brands such as Rheem heat pump hot water, Chromagen solar hot water, Rinnai and Sanden. With Middle Swan’s strong solar exposure and growing interest in sustainability, an efficient hot water system can help you cut bills, reduce emissions and future‑proof your home – connect with trusted local experts for personalised advice and a smooth hot water upgrade.