Hot Water Systems in Long Flat
The 5253 postcode, covering Long Flat, Avoca Dell, Brinkley, Burdett, Chapman Bore, Ettrick, Gifford Hill, Greenbanks, Mobilong, Monteith, Murrawong, Murray Bridge, Murray Bridge East, Murray Bridge North, Murray Bridge South, Northern Heights, Riverglades, Riverglen, Rocky Gully, Sunnyside, Swanport, Toora, White Hill, White Sands, Willow Banks and Woods Point and surrounding areas, is home to around 8,547 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 Long Flat and the 5253 area, 643 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 Long Flat'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 5253
16th
State Wide
470th
Australia Wide
Hot Water Installation Long Flat
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 Long Flat
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterLong Flat
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 Long Flat
Compare heat pump hot water systems suitable for Long Flat'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 - Long Flat, 5253
Hot Water Demographics - Long Flat
Based on the Australian Bureau of Statistics 2021 Census (ABS), Long Flat has around 8,547 private dwellings, home to approximately 17,380 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Long Flat households use approximately 115 litres of hot water daily, equating to a massive 1.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce Long Flat's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Long Flat community is home to 1,144 couple families with children and 552 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,231 homes owned with a mortgage and 2,374 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.
Long Flat is converting hot water demand to efficient systems faster than many peers, with 7.5% of dwellings already upgraded.
Hot water systems in Long Flat
Across Long Flat and the wider 5253 area, more households are rethinking their hot water system and moving away from old gas and power‑hungry electric units. With average household sizes around 2.3 people and a big share of separate houses, families and downsizers alike are looking for an energy efficient hot water system that keeps bills down without sacrificing comfort. Many locals are on modest median household incomes, so every dollar on the power bill counts – which is why upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is becoming the logical next step.
Long Flat enjoys strong sunshine, with Murray Bridge’s mean daily solar exposure sitting at about 17.3 MJ/m², or roughly 4.8 kWh/m² per day over the year. That solid solar resource means both a solar hot water heating system and a high quality heat pump hot water system can perform very well here, especially when paired with rooftop solar. Swapping an older gas or electric hot water system for a modern, energy efficient hot water system can deliver substantial annual hot water energy savings for Long Flat homeowners while cutting emissions and future‑proofing the home.
In the 5253 postcode there are more than 7,500 occupied private dwellings, most of them detached homes with 3–4 bedrooms, so hot water demand is steady and often family‑sized. Many properties still rely on gas or older electric hot water, even as efficient options gain ground. Locals are increasingly comparing heat pump vs solar hot water and even solar hot water vs electric hot water to work out the most efficient hot water system for their roof space, budget and tariffs. Well‑known brands such as Rheem heat pump hot water and Rheem solar hot water are common choices, alongside premium systems like Sanden heat pump units and Rinnai solar hot water packages. These sit alongside other contenders in the race for the best hot water system Australia and the best heat pump hot water system for regional homes.
When you look at hot water system price or cost, it helps to factor in running costs, not just the sticker. For many Long Flat homes, moving from an old electric hot water system to a quality heat pump hot water installation can cut hot water energy use by 60–70%. A solar hot water installation with a good solar hot water tank replacement can deliver similar savings, particularly when combined with solar PV.
Typical bill savings in the area can look like:
• Old electric to heat pump: around $350–$650 per year • Gas to heat pump: around $250–$500 per year • Gas to solar hot water: around $200–$450 per year • Old electric to modern electric hot water installation with solar: around $200–$400 per year, depending on usage and solar size
Some households also choose a modern electric hot water installation as part of going all‑electric and using timers or solar diversion to soak up excess solar generation. This can make an electric hot water system surprisingly efficient when managed well, and is often compared as electric hot water vs gas hot water for long‑term savings.
Efficient hot water is not just a theory in Long Flat. There have already been 643 efficient hot water installations – mostly heat pump and solar hot water systems – recorded in the 5253 postcode. Installations ramped up in the mid‑2000s, with peaks in 2005 and 2015, and while annual numbers have eased back, there is steady interest right through to 2024 and 2025. This long‑term trend shows that more locals are serious about electrification, lower running costs and reliable hot water sa performance, especially as energy prices rise.
Hot Water Rebates, Tariffs & Savings
Around Long Flat, more people are replacing tired gas or electric units with a heat pump hot water system, a newer electric hot water system or a solar hot water system as rebates improve the numbers. Homeowners can usually access Federal Small‑scale Technology Certificates (STCs) for eligible systems, which act like an upfront discount on heat pump hot water price or cost and solar hot water price or cost. On top of this, state‑based hot water rebate sa programs often include a heat pump hot water rebate or solar hot water rebate, and in some cases an electric hot water system rebate when you are shifting away from gas.
For many Long Flat households, these incentives can reduce the effective system cost by 30–50%, turning a multi‑thousand‑dollar upgrade into a much more manageable outlay. Combine that with typical savings of a few hundred dollars a year and the payback period for a quality Rheem solar hot water, Rinnai solar hot water, Sanden heat pump or similar system can shrink dramatically. Using timers or smart controls so your hot water system runs when your solar is generating can push those savings even further and help you run the most efficient hot water system for your property.
If you are in Long Flat and your current unit is older, noisy or struggling, it is a good time to check whether your place is ready for a hot water upgrade. Whether you are moving from gas to an all‑electric home, comparing heat pump vs solar hot water, or simply wanting reliable hot water repair and solar hot water repair support, working with experienced local hot water installers matters. With Long Flat’s strong solar resource and growing interest in sustainability, an energy efficient hot water system can trim bills, cut emissions and future‑proof your home. Reach out to trusted local experts for personalised advice on the right hot water installation or hot water repair option for your home and to make the most of every available hot water rebate sa program.
