Hot Water Systems in Stirling North
The 5710 postcode, covering Stirling North, Cook, Glendambo, Kingoonya, Nonning, Port Augusta and Tarcoola and surrounding areas, is home to around 866 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 Stirling North and the 5710 area, 122 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 Stirling North'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 5710
133rd
State Wide
1315th
Australia Wide
Hot Water Installation Stirling North
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 Stirling North
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterStirling North
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 Stirling North
Compare heat pump hot water systems suitable for Stirling North'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 - Stirling North, 5710
Hot Water Demographics - Stirling North
Based on the Australian Bureau of Statistics 2021 Census (ABS), Stirling North has around 866 private dwellings, home to approximately 1,992 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Stirling North households use approximately 130 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 Stirling North's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Stirling North community is home to 186 couple families with children and 63 one-parent families, meaning a large proportion of households face substantial hot water demand. With 371 homes owned with a mortgage and 270 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.
Stirling North is converting hot water demand to efficient systems faster than many peers, with 14.1% of dwellings already upgraded.
Hot water systems in Stirling North
In Stirling North, more locals are swapping old gas and ageing electric units for an energy efficient hot water system that actually suits our climate and bills. With an average household size of around 2.6 people and most of the 785 occupied dwellings being separate houses, families here use a fair bit of hot water. Power prices keep creeping up, so upgrading your hot water system is one of the easiest ways to cut running costs without changing how you live.
Stirling North gets strong sun, with mean daily solar exposure of about 19.1 MJ/m², which works out to roughly 5.3 kWh of solar energy per square metre every day across the year. That makes both a solar hot water system and a modern heat pump hot water system a smart fit locally. Many households are paying off a mortgage and managing a median monthly repayment of about $1,306, so locking in long term savings with efficient hot water is a logical next step. Annual hot water energy savings can easily reach hundreds of dollars a year when you move from older gas or electric to an energy efficient hot water system that uses our sunshine properly.
Across the 5710 postcode, demand is driven by families and working households, with a median age of 35 and a solid mix of young kids and teens. Hot water energy use can be a big slice of total household consumption, especially in all electric homes. That is why more people are weighing up heat pump vs solar hot water, or even solar hot water vs electric hot water with rooftop solar. Brands like Rheem and Rinnai are common choices for a reliable hot water system, with options ranging from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water. Premium systems like Sanden heat pump units are also popular with those chasing the most efficient hot water system on the market, while Chromagen solar hot water remains a solid solar hot water heating system option.
To give you a feel for savings, here are typical annual bill reductions Stirling North households might see:
• Old electric to a quality heat pump hot water system: about $400–$800 per year • Gas to heat pump hot water: about $300–$700 per year • Gas to solar hot water system: about $250–$600 per year • Old electric to modern electric hot water system run mostly on rooftop solar: about $250–$500 per year
Recent installs show this is not just theory. There have been 122 efficient hot water installations (heat pump and solar hot water installation jobs) recorded in the Stirling North postcode. Installations peaked in the early 2000s, with strong years like 2003 and 2008, and there has been steady activity again from 2018 through to 2023. That trend lines up with growing interest in electrification, cutting gas, and choosing the best hot water system Australia can offer for long term savings. Each new heat pump hot water installation, solar hot water tank replacement or electric hot water installation using solar power helps bring community hot water energy savings up across the suburb.
Hot Water Rebates, Tariffs & Savings
Right now there is strong interest in hot water SA wide in replacing old gas units with heat pump hot water, solar hot water, or a modern electric hot water system. For Stirling North homeowners, federal incentives like Small scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively reducing the upfront hot water system price or cost at the point of sale. On top of that, state based schemes can act as a solar hot water rebate, heat pump hot water rebate or electric hot water system rebate in SA, depending on the program and installer. These hot water rebate SA offers can slice a substantial percentage off the heat pump hot water price or cost or solar hot water price or cost, bringing premium systems like a sanden heat pump or chromagen solar hot water within reach.
When you combine rebates with smart tariffs, timers and solar diversion, typical savings from an efficient hot water upgrade can be in the hundreds of dollars per year, with payback periods often cut to just a few years. For many homes, especially those already running rooftop solar, choosing an energy efficient hot water system is one of the quickest ways to reduce bills, cut emissions and future proof the property.
If your system is old, noisy, running on gas or costing a fortune to run, it is a good time to check whether your Stirling North home is ready for a hot water upgrade. Whether you are considering heat pump vs solar hot water, solar hot water vs electric hot water, or simply need hot water installation or hot water repair, working with experienced hot water installers and solar hot water repair specialists matters. With strong solar potential and growing local interest in sustainability, efficient hot water systems can help Stirling North households reduce bills, lower emissions and stay comfortable year round. For personalised advice on the best heat pump hot water system or solar hot water heating system for your home, connect with trusted local experts and talk through the options with us.