Hot Water Systems in Saints
The 5461 postcode, covering Saints, Balaklava, Bowillia, Dalkey, Erith, Everard Central, Goyder, Halbury, Hoskin Corner, Mount Templeton, Stow, Watchman and Whitwarta and surrounding areas, is home to around 1,174 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 Saints and the 5461 area, 109 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 Saints's climate delivering an average of 4.9 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 5461
142nd
State Wide
1377th
Australia Wide
Hot Water Installation Saints
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 Saints
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterSaints
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 Saints
Compare heat pump hot water systems suitable for Saints'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 - Saints, 5461
Hot Water Demographics - Saints
Based on the Australian Bureau of Statistics 2021 Census (ABS), Saints has around 1,174 private dwellings, home to approximately 2,400 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Saints households use approximately 120 litres of hot water daily, equating to a massive 0.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Saints's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Saints community is home to 191 couple families with children and 68 one-parent families, meaning a large proportion of households face substantial hot water demand. With 312 homes owned with a mortgage and 418 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.
Saints is converting hot water demand to efficient systems faster than many peers, with 9.3% of dwellings already upgraded.
Hot water systems in Saints
In Saints and the wider 5461 area, more households are shifting from old gas and ageing electric units to an energy efficient hot water system that actually keeps bills under control. With an average household size of around 2.4 people and more than 1,000 dwellings, reliable hot water is essential for busy families, older residents and local businesses alike. Many homes are owned outright or with a mortgage, so investing in a modern hot water system that adds value and reduces running costs simply makes sense.
Saints is well suited to efficient hot water technology. The local climate delivers around 17.7 MJ/m² of solar exposure a day on average, which works out at roughly 4.9 kWh/m² of sunshine daily. That level of sun is ideal for a solar hot water system or heat pump hot water system, and it also helps modern electric hot water systems run more cheaply when paired with rooftop solar. When you upgrade from an older gas or electric hot water system, annual hot water energy savings can easily reach hundreds of dollars, especially for families and larger farm properties.
Across the 5461 postcode, most dwellings are separate houses with three or more bedrooms, so hot water demand is steady year‑round. Many properties still use traditional gas or resistive electric hot water, even though hot water can account for a big share of total household energy use. That is why more locals are comparing heat pump vs solar hot water and looking for the most efficient hot water system for their situation. Popular brands in the area include Rheem heat pump hot water and Rheem solar hot water for dependable performance, Rinnai solar hot water for roof‑mounted systems, and premium Sanden heat pump units for top‑end efficiency.
Typical annual bill savings in a Saints home can look like this:
• Old electric hot water system to a quality heat pump hot water system: save about $350–$700 per year. • Gas hot water to a heat pump hot water system: save about $250–$600 per year. • Gas hot water to a solar hot water heating system: save about $200–$550 per year. • Old electric hot water to a modern electric hot water system with solar: save about $250–$500 per year.
Over the years there have been 109 efficient hot water installations in the 5461 postcode, combining heat pump hot water installation and solar hot water installation projects. Install numbers picked up strongly between 2002 and 2010, with peaks in 2003 and 2008 as early solar hot water rebate offers and heat pump hot water rebate incentives kicked in. There was another bump in 2018, showing renewed interest in electrification and lower running costs. Each of these efficient systems helps cut emissions and shows how strongly the community is leaning towards hot water sa solutions that are cleaner and cheaper to run.
Hot Water Rebates, Tariffs & Savings
For Saints homeowners, there is growing interest in replacing old gas hot water with a heat pump hot water system or upgrading to a solar hot water system or efficient electric hot water system. Federal incentives such as Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively acting as an upfront discount. On top of that, South Australian programmes can offer a heat pump hot water rebate or solar hot water rebate, and in some cases an electric hot water system rebate when you move away from gas. These support schemes can trim the hot water system price or cost by a substantial percentage and shorten the payback period to just a few years, especially if you use timers or solar diversion so your solar hot water vs electric hot water running costs are kept to a minimum. When you factor in realistic heat pump hot water price or cost and solar hot water price or cost, plus the hot water rebate sa options, an energy efficient hot water system becomes one of the smartest upgrades available.
If your current unit is rusty, running out of hot water, or you are weighing up electric hot water vs gas hot water, now is a good time to check whether your Saints home is ready for a hot water upgrade. Whether you need electric hot water installation, solar hot water tank replacement, solar hot water repair or hot water repair for an older unit, working with experienced local specialists helps you choose the best hot water system Australia can offer for your budget. Talk to trusted hot water installers in Saints for personalised advice on chromagen solar hot water, rheem solar hot water, rheem heat pump hot water, sanden heat pump and other options so you can cut bills, reduce emissions and future‑proof your home with a truly energy efficient hot water system.