Hot Water Systems in Warnes
The 5417 postcode, covering Warnes, Balah, Baldina, Booborowie, Bunyung, Burra, Burra Eastern Districts, Canegrass, Danggali, Faraway Hill, Gluepot, Gum Creek, Hanson, Koonoona, Leighton, Mongolata, North Booborowie, Oakvale Station, Old Koomooloo, Parcoola, Pine Valley Station, Quondong and Sturt Vale and surrounding areas, is home to around 813 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 Warnes and the 5417 area, 54 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 Warnes's climate delivering an average of 5.2 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 5417
185th
State Wide
1719th
Australia Wide
Hot Water Installation Warnes
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 Warnes
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterWarnes
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 Warnes
Compare heat pump hot water systems suitable for Warnes'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 - Warnes, 5417
Hot Water Demographics - Warnes
Based on the Australian Bureau of Statistics 2021 Census (ABS), Warnes has around 813 private dwellings, home to approximately 1,316 people. With an average household size of 2.1 people, and around 50 litres of hot water used per person each day in Australia, Warnes households use approximately 105 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 Warnes's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Warnes community is home to 96 couple families with children and 22 one-parent families, meaning a large proportion of households face substantial hot water demand. With 150 homes owned with a mortgage and 293 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.
Warnes is converting hot water demand to efficient systems faster than many peers, with 6.6% of dwellings already upgraded.
Hot water systems in Warnes
Across Warnes and the wider 5417 district, more homeowners are rethinking their old gas and electric hot water and moving to energy efficient options. With most of the 627 occupied dwellings being separate houses and an average household size of around 2.1 people, a well‑chosen hot water system can quietly slash running costs without sacrificing comfort. Many locals are on fixed incomes, with median household income at about $919 a week and a median age of 52, so reducing power bills while future‑proofing the home just makes sense.
Warnes is well suited to both a modern electric hot water system and a solar hot water system or heat pump hot water system. The nearby Woolgangi weather station records an impressive 18.8 MJ/m² of solar exposure annually – roughly 5.2 kWh per square metre per day – which is ideal for a solar hot water heating system and gives heat pump hot water excellent efficiency, especially when paired with rooftop solar. Upgrading from an older electric or gas unit to an energy efficient hot water system can deliver substantial annual hot water energy savings for Warnes households, particularly for the many three and four‑bedroom homes in the postcode.
Across 5417 there have already been 54 efficient hot water installations, including heat pump hot water installation and solar hot water installation. The early 2000s were the busiest years, with peaks between 2002 and 2004, and a steady trickle of hot water installation work continuing through to recent years. This growing base of systems shows local interest in electrification, lower running costs and moving towards the most efficient hot water system options on the market.
For a typical Warnes home, hot water can be one of the biggest single loads on the power bill. Swapping an old electric hot water system or gas storage unit for a new heat pump hot water system, solar hot water system or high‑efficiency electric hot water installation can make a noticeable dent in annual costs. As a guide, many households see average yearly bill savings like:
• Old electric to quality heat pump: around $350–$700 per year • Gas storage to heat pump: around $250–$600 per year • Gas storage to solar hot water: around $200–$550 per year • Old electric to modern electric with solar: around $200–$450 per year
Brands like Rheem, Rinnai, Sanden and Thermann are common choices for Warnes homes, with options ranging from rheem solar hot water and rinnai solar hot water to rheem heat pump hot water and premium units like a sanden heat pump. Many locals looking for the best hot water system Australia can offer are comparing the best heat pump hot water system against quality solar hot water vs electric hot water options, weighing up heat pump vs solar hot water, and thinking about long‑term hot water system price, reliability and comfort. When a unit fails, prompt hot water repair or solar hot water repair is essential, and some older systems may need a full solar hot water tank replacement rather than another patch‑up.
In SA, hot water rebates and tariffs are helping Warnes residents move away from gas hot water. Federal incentives like Small‑scale Technology Certificates (STCs) apply to eligible solar hot water installation and heat pump hot water installation, effectively acting as an upfront solar hot water rebate or heat pump hot water rebate. South Australian programs and retailer offers can further reduce heat pump hot water price or solar hot water price, and there are also electric hot water system rebate options in some schemes. Together, these hot water rebate SA incentives can cut the hot water system cost by a significant percentage and shorten the payback period to just a few years, especially if you use timers or solar diversion to run your system when your solar is generating.
If you are comparing electric hot water vs gas hot water or solar hot water vs electric hot water for your Warnes property, it is worth looking beyond the sticker price to the lifetime hot water system cost and comfort. With strong sun, a high rate of home ownership and a community increasingly focused on managing bills, Warnes is well placed to embrace energy efficient hot water. When your current unit is ageing, noisy or unreliable, that is often the perfect time to consider a hot water upgrade.
Thinking about hot water SA options for your home or small business in Warnes? Now is a smart time to check whether a heat pump hot water system, solar hot water heating system or modern electric unit is right for you. Work with experienced hot water installers like us – heat pump and solar hot water specialists – to tap into rebates, reduce bills, cut emissions and future‑proof your property. Reach out for personalised advice from trusted local experts and find the right hot water system for your Warnes home.