Hot Water Systems in Hilton
The 5033 postcode, covering Hilton, Marleston Dc, Cowandilla, Hilton Plaza, Marleston, Richmond and West Richmond and surrounding areas, is home to around 3,955 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 Hilton and the 5033 area, 104 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 Hilton'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 5033
143rd
State Wide
1392nd
Australia Wide
Hot Water Installation Hilton
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 Hilton
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterHilton
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 Hilton
Compare heat pump hot water systems suitable for Hilton'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 - Hilton, 5033
Hot Water Demographics - Hilton
Based on the Australian Bureau of Statistics 2021 Census (ABS), Hilton has around 3,955 private dwellings, home to approximately 8,294 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Hilton households use approximately 115 litres of hot water daily, equating to a massive 0.5 million litres of hot water used across the suburb every single day.
Other census insights reinforce Hilton's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Hilton community is home to 606 couple families with children and 161 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,124 homes owned with a mortgage and 879 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.
Hilton is converting hot water demand to efficient systems faster than many peers, with 2.6% of dwellings already upgraded.
Hot water systems in Hilton
Across Hilton, more homeowners and businesses are rethinking their old gas and electric hot water system and moving to efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With average household incomes around $1,418 a week and mortgages to juggle, cutting running costs without sacrificing comfort just makes sense.
Hilton’s mix of separate houses and townhouses (over 3,100 people in detached homes alone) and an average household size of 2.3 means steady hot water demand for showers, laundry and everyday living. Upgrading from a tired gas unit or old electric storage system to an energy efficient hot water system is one of the easiest ways to trim bills. Local solar exposure is strong too – Adelaide’s average of 17.3 MJ/m² per day is roughly 4.8 kWh/m² of sunshine, which helps a solar hot water heating system and modern heat pump hot water work efficiently all year round and deliver solid annual hot water energy savings for Hilton homes.
In 5033, many households are still on older gas or resistive electric units, even as electricity gets cleaner and rooftop solar grows. That’s where options like a rheem solar hot water system, rinnai solar hot water, chromagen solar hot water or a sanden heat pump can really shine. These brands are common across Adelaide and offer everything from compact electric hot water installation for units through to high-performance heat pump hot water installation for busy family homes. For many, the best hot water system Australia can offer is now a high-efficiency heat pump, while others prefer a roof-mounted solar hot water installation paired with a solar hot water tank replacement.
When you compare heat pump vs solar hot water, both can dramatically cut the share of hot water energy use in your overall bills. A quality heat pump hot water price / cost is often similar to a solar hot water price / cost once rebates are applied, and both can be far cheaper to run than gas. Typical annual bill savings in Hilton look like:
• Old electric to heat pump hot water system: save roughly $350–$700 per year • Gas to heat pump hot water system: save around $250–$600 per year • Gas to solar hot water system: save around $200–$550 per year • Old electric to modern electric hot water with solar: save roughly $250–$500 per year
Brands like Rheem heat pump hot water and Sanden heat pump are popular for those chasing the most efficient hot water system, while Rinnai solar hot water and Chromagen solar hot water suit households wanting solar hot water vs electric hot water to maximise use of Hilton’s sunshine.
Hilton has already seen 104 efficient hot water systems installed, combining heat pump and solar hot water systems. Installations peaked around 2010, with 15 systems going in that year, and there has been a steady trickle ever since, including renewed interest in 2023 and 2024. This pattern shows growing local confidence in hot water SA upgrades, electrification and lower running costs, as more residents look to future-proof their homes.
Even if you have not upgraded yet, hot water rebate SA programs and tariff options are making it easier to swap out old units. Australian Government incentives like Small-scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively cutting the upfront hot water system price / cost. On top of that, South Australian heat pump hot water rebate offers and occasional electric hot water system rebate schemes can take a big chunk off the heat pump hot water price / cost or solar hot water price / cost, sometimes reducing system cost by 30–40%. Combine these with timers, smart controls or solar diversion and you can shave hundreds of dollars a year off bills, with payback periods dropping to as little as three to seven years, depending on your usage and whether you already have solar.
If your current unit is leaking, unreliable or just old, it may be time to think about hot water repair versus full hot water installation. For some Hilton homes, a simple solar hot water repair or solar hot water tank replacement will keep things running. For others, especially those looking at electric hot water vs gas hot water, stepping up to the best heat pump hot water system or a new all-electric hot water upgrade can deliver bigger long-term savings and lower emissions.
If you live in Hilton and want to make the most of our sunshine and growing interest in sustainability, now is a smart time to review your hot water SA options. Whether you are moving from gas to an energy efficient hot water system, comparing heat pump vs solar hot water, or planning an electric hot water installation to go all-electric, experienced local installers can help you choose the right system, unlock every available hot water rebate SA offers, reduce bills and cut emissions. Connect with our trusted Hilton hot water specialists for personalised advice on the best hot water system Australia can offer for your home or business, and see how a tailored heat pump hot water installation or solar hot water installation can future-proof your property.