Hot Water Systems in Gilles Plains
The 5086 postcode, covering Gilles Plains, Greenacres, Hampstead Gardens, Hillcrest, Manningham and Oakden and surrounding areas, is home to around 6,995 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 Gilles Plains and the 5086 area, 417 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 Gilles Plains'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 5086
24th
State Wide
659th
Australia Wide
Hot Water Installation Gilles Plains
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 Gilles Plains
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterGilles Plains
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 Gilles Plains
Compare heat pump hot water systems suitable for Gilles Plains'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 - Gilles Plains, 5086
Hot Water Demographics - Gilles Plains
Based on the Australian Bureau of Statistics 2021 Census (ABS), Gilles Plains has around 6,995 private dwellings, home to approximately 16,791 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Gilles Plains households use approximately 130 litres of hot water daily, equating to a massive 0.9 million litres of hot water used across the suburb every single day.
Other census insights reinforce Gilles Plains's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Gilles Plains community is home to 1,651 couple families with children and 325 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,472 homes owned with a mortgage and 1,586 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.
Gilles Plains is converting hot water demand to efficient systems faster than many peers, with 6.0% of dwellings already upgraded.
Hot water systems in Gilles Plains
Across Gilles Plains, more locals are upgrading to an energy efficient hot water system to keep bills under control and move away from ageing gas units. With an average household size of around 2.6 people and more than 4,000 three and four bedroom homes in the 5086 postcode, hot water demand is steady all year round. Power prices keep rising, so shifting from an old gas or electric hot water system to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step.
Gilles Plains is well suited to efficient hot water technology. The Northfield Research Centre records mean daily solar exposure of about 17.3 MJ/m², which is roughly 4.8 kWh/m² per day – strong sunshine that helps a solar hot water heating system or heat pump hot water system perform at its best. With median household income around $1,574 a week and many homes still paying off a mortgage, cutting hundreds of dollars a year from energy bills makes a real difference to family budgets. Many separate houses also have good roof space and yard access, making solar hot water installation and heat pump hot water installation straightforward in much of the suburb.
In 5086, households are increasingly looking for the most efficient hot water system they can reasonably afford. Hot water energy use can easily make up a quarter of a typical home’s electricity, so an energy efficient hot water system delivers meaningful savings. Brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are popular for families chasing low running costs, while Chromagen solar hot water is often chosen where roof orientation is ideal. For some homes, a modern electric hot water installation paired with rooftop solar is the simplest way to cut running costs.
Typical annual bill savings in Gilles Plains can look like this:
• Old electric to quality heat pump hot water system: save about $350–$700 per year. • Gas storage to heat pump: save roughly $250–$600 per year. • Gas storage to solar hot water system: save about $200–$550 per year. • Old electric to new electric hot water system with solar: save around $250–$500 per year.
Across the 5086 postcode, there have already been 417 efficient hot water installations, combining heat pump and solar hot water systems. Installations surged between 2005 and 2011, with peak years like 2008 seeing 70 systems installed as rebates and early adopters drove interest. While yearly numbers since then have been smaller, there is steady ongoing heat pump hot water installation and solar hot water repair work as systems age, owners replace old tanks and more residents compare heat pump vs solar hot water for their next upgrade. This trend reflects a broader shift towards electrification, lower running costs and quieter, low maintenance systems that suit busy households.
When it comes to hot water rebate sa options, Gilles Plains homeowners can tap into a mix of Federal and South Australian incentives. The Federal Small-scale Technology Certificates (STCs) effectively act as a solar hot water rebate or heat pump hot water rebate, reducing the upfront solar hot water price / cost or heat pump hot water price / cost by a substantial margin at the point of sale. South Australia has also offered state-based support for efficient electric hot water system rebate programs, particularly for heat pumps replacing old electric or gas systems. For many households, these discounts can slice 20–40% off the installed hot water system price / cost, and when combined with rooftop solar and smart timers or solar diversion, payback periods can drop to just a few years. Swapping from electric hot water vs gas hot water to efficient electric options also positions homes well for future all-electric tariffs and battery storage.
If your current unit is rusty, unreliable or more than 10–12 years old, it may be time to look at a hot water installation or hot water repair. Upgrading from solar hot water vs electric hot water, or planning a solar hot water tank replacement, is a good chance to reassess which technology now counts as the best hot water system Australia can offer for your needs. Many Gilles Plains households now ask for the best heat pump hot water system they can fit and afford, while others prefer a proven rheem solar hot water or rinnai solar hot water package. For some, a simple electric hot water installation with a timer and solar panels is the most practical energy efficient hot water system.
Thinking about a hot water upgrade in Gilles Plains? Whether you are replacing tired gas with a sanden heat pump, considering chromagen solar hot water, or just want reliable hot water sa wide, it pays to speak with experienced hot water installers like us. We can help you compare solar hot water vs electric hot water, explain every available hot water rebate sa homeowners can claim, and recommend the most efficient hot water system for your roof, budget and family size. Connect with our trusted local experts for personalised advice on hot water installation and hot water repair that cuts bills, reduces emissions and future-proofs your home.