Hot Water Systems in Hampstead Gardens
The 5086 postcode, covering Hampstead Gardens, Gilles Plains, Greenacres, 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 Hampstead Gardens 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 Hampstead Gardens'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 Hampstead Gardens
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 Hampstead Gardens
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterHampstead Gardens
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 Hampstead Gardens
Compare heat pump hot water systems suitable for Hampstead Gardens'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 - Hampstead Gardens, 5086
Hot Water Demographics - Hampstead Gardens
Based on the Australian Bureau of Statistics 2021 Census (ABS), Hampstead Gardens 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, Hampstead Gardens 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 Hampstead Gardens's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Hampstead Gardens 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.
Hampstead Gardens is converting hot water demand to efficient systems faster than many peers, with 6.0% of dwellings already upgraded.
Hot water systems in Hampstead Gardens
Across Hampstead Gardens and the wider 5086 area, more households are rethinking their hot water system and moving away from old gas or power-hungry electric units. With energy prices biting and an average household size of around 2.6 people, many local families and downsizers are looking for a more energy efficient hot water system that keeps bills under control without sacrificing comfort.
Hampstead Gardens is well suited to efficient hot water upgrades. Around 6,598 occupied private dwellings, mostly separate houses, enjoy strong sunshine similar to nearby Greenacres. The local weather station records mean daily solar exposure of about 17.3 MJ/m², which is roughly 4.8 kWh/m² per day over the year. That level of sun is ideal for a solar hot water system or a modern heat pump hot water system that uses ambient heat. With a solid base of owner-occupiers (over 4,000 homes owned outright or with a mortgage) and a median household income of about $1,574 a week, upgrading an old gas or electric hot water system is a logical next step for cutting running costs and emissions. Many homes can save hundreds of dollars a year in hot water energy alone.
In 5086, the mix of three- and four-bedroom homes means hot water demand is steady, especially for families. A well-sized solar hot water heating system or high-performance heat pump can cover most of that usage, particularly if you already have rooftop solar. Local installers regularly fit brands like Rheem solar hot water, Rinnai solar hot water, Sanden heat pump and Thermann heat pump units, chosen for reliability and long warranties. For some properties, a modern electric hot water system paired with solar PV is still a strong option, especially when you compare solar hot water vs electric hot water on overall cost and roof space.
Typical savings from a hot water upgrade in Hampstead Gardens will vary with tariffs and usage, but rough annual bill reductions can look like this:
• Old electric hot water system to quality heat pump hot water system: save around $400–$800 per year. • Gas hot water to heat pump hot water installation: save roughly $300–$600 per year. • Gas hot water to solar hot water installation: save about $250–$500 per year. • Old electric to efficient electric hot water installation run on daytime solar: save about $250–$450 per year.
Over the years, Hampstead Gardens has already seen 417 efficient hot water installations, combining heat pump and solar hot water installation projects. Installations peaked around 2008, when 70 systems went in, and have continued at a steady trickle since, with upgrades every year through to 2025. That long-term trend shows growing local interest in electrification, lower running costs and the most efficient hot water system options for suburban homes.
When people compare heat pump vs solar hot water, it often comes down to roof space, budget and when they use hot water. A Sanden heat pump or Rheem heat pump hot water unit can be ideal for shaded roofs or townhouses, while a roof-mounted Chromagen solar hot water or Rheem solar hot water tank replacement suits sun-drenched family homes. Many residents also weigh up electric hot water vs gas hot water, especially as gas prices and supply concerns rise. For some, the best hot water system Australia can offer is a simple, well-insulated electric tank controlled by a timer and powered mostly by rooftop solar.
Hot Water Rebates, Tariffs & Savings
Across SA, interest in replacing old gas or electric hot water with efficient options like heat pumps, modern electric hot water system or solar hot water is rising, and Hampstead Gardens is no exception. Homeowners can often tap into Federal incentives such as Small-scale Technology Certificates (STCs) for solar hot water systems Hampstead Gardens households install, as well as many heat pump units. On top of this, state-based schemes can provide a heat pump hot water rebate or solar hot water rebate that effectively cuts the upfront solar hot water price / cost or heat pump hot water price / cost by a substantial percentage.
These rebates, combined with the right tariff, can shorten payback periods to just a few years, particularly if you have rooftop solar and use timers or solar diversion to heat water during the day. In some cases, the electric hot water system rebate and hot water rebate sa programs help make the jump from gas to an all-electric home almost cost-neutral over the medium term. With careful design, a Hampstead Gardens household can turn hot water from one of the biggest energy users into a quiet, efficient background service.
If your current unit is ageing, running out of hot water or needing frequent hot water repair, it is a good time to look at the hot water system price / cost of upgrading before it fails. Local specialists can talk you through solar hot water vs electric hot water, the best heat pump hot water system options, solar hot water repair, ongoing hot water repair support and which brands suit your roof and budget. With Hampstead Gardens’ strong solar resource and growing focus on sustainability, working with experienced hot water sa installers like us can help you reduce bills, cut emissions and future-proof your home. To see what is possible, connect with trusted local experts for personalised advice on the right hot water installation for your place.
Nearby Suburbs
See Also
- Learn more about solar power in Hampstead Gardens
- Learn more about solar batteries in Hampstead Gardens
- Learn more about using split systems for heating in Hampstead Gardens
- Learn more about air-conditioning in Hampstead Gardens
- Hot water in Greenacres, SA
- Using efficient hot water systems in Hillcrest, SA
