Hot Water Systems in Lightsview
The 5085 postcode, covering Lightsview, Clearview, Enfield, Enfield Plaza, Northfield and Northgate and surrounding areas, is home to around 9,591 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 Lightsview and the 5085 area, 572 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 Lightsview'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 5085
17th
State Wide
514th
Australia Wide
Hot Water Installation Lightsview
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 Lightsview
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterLightsview
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 Lightsview
Compare heat pump hot water systems suitable for Lightsview'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 - Lightsview, 5085
Hot Water Demographics - Lightsview
Based on the Australian Bureau of Statistics 2021 Census (ABS), Lightsview has around 9,591 private dwellings, home to approximately 22,967 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Lightsview households use approximately 130 litres of hot water daily, equating to a massive 1.2 million litres of hot water used across the suburb every single day.
Other census insights reinforce Lightsview's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Lightsview community is home to 2,303 couple families with children and 508 one-parent families, meaning a large proportion of households face substantial hot water demand. With 3,619 homes owned with a mortgage and 1,735 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.
Lightsview is converting hot water demand to efficient systems faster than many peers, with 6.0% of dwellings already upgraded.
Hot water systems in Lightsview
Across Lightsview and the wider 5085 area, more households are swapping old gas and ageing electric units for a modern hot water system that is cheaper to run and kinder to the planet. With an average household size of around 2.6 people and a strong mix of young families and professionals, reliable, energy efficient hot water is becoming a must‑have rather than a luxury.
Lightsview’s sunny climate helps too. Greenacres weather data shows mean daily solar exposure of about 17.3 MJ/m², or roughly 4.8 kWh/m² per day across the year. That level of sunshine is ideal for a solar hot water system or a heat pump hot water system, especially when paired with rooftop solar. For many locals with decent household incomes and mortgages to manage, upgrading from older gas or electric hot water to a more efficient hot water system is a simple way to lock in long‑term energy savings.
In a postcode with nearly 9,000 occupied dwellings and a high share of homes owned with a mortgage, hot water energy use is a big slice of the power bill. A typical family in Lightsview might use 20–30% of their household energy just to heat water, so moving to the most efficient hot water system can make a noticeable dent in running costs. Many homes are now weighing up heat pump vs solar hot water, or comparing solar hot water vs electric hot water, to see what best fits their roof space, budget and lifestyle.
Average annual bill savings in Lightsview can look like:
• Old electric to heat pump hot water system: $350–$700 per year • Gas to heat pump hot water system: $250–$600 per year • Gas to solar hot water heating system: $250–$550 per year • Old electric to modern electric hot water system with solar: $200–$500 per year
Local installers regularly work with brands such as Rheem, Rinnai, Sanden and Thermann. Rheem solar hot water and Rinnai solar hot water are popular for households wanting a proven solar hot water installation with roof collectors and a well‑insulated solar hot water tank replacement. For those chasing the best heat pump hot water system, premium units like a Sanden heat pump or advanced Rheem heat pump hot water can deliver excellent efficiency, particularly when run during the middle of the day on solar. Together, these options sit comfortably among the best hot water system Australia has to offer, helping Lightsview homes shift towards all‑electric living and away from gas.
Efficient hot water is not just a future idea in Lightsview – it is already happening. There have been 572 efficient hot water installations (heat pump and solar) recorded in the 5085 postcode. Install numbers climbed strongly from 2010 through to around 2017, with standout years like 2015 and 2016 each seeing more than 60 new systems, before easing off more recently. Even with fewer installs in 2022–2025, that long‑term trend shows steady local interest in electrification, lower running costs and cleaner hot water sa sa.
Hot Water Rebates, Tariffs & Savings
Whether you are considering a heat pump hot water installation, a solar hot water installation or a modern electric hot water installation, there is growing interest in Lightsview in ditching old gas and off‑peak cylinders. Homeowners are chasing an energy efficient hot water system that works with rooftop solar, time‑of‑use tariffs and smart controls.
For Lightsview residents, federal incentives such as Small‑scale Technology Certificates (STCs) can reduce the effective solar hot water price / cost or heat pump hot water price / cost at the point of sale. On top of that, South Australian hot water rebate sa programs and other state‑based schemes may offer a heat pump hot water rebate, solar hot water rebate or electric hot water system rebate when replacing inefficient systems. Together, these hot water rebate sa incentives can cut the upfront hot water system price / cost by a substantial percentage, often bringing premium options like Rheem solar hot water, Chromagen solar hot water or a quality Sanden heat pump within reach.
Once installed, many Lightsview homes see hundreds of dollars per year shaved off bills. Payback periods can be shortened further by using timers, smart controls or solar‑diversion so your hot water system runs when your panels are producing. Compared with electric hot water vs gas hot water, a well‑sized heat pump or solar hot water system can dramatically reduce ongoing costs and emissions, while still giving you strong water pressure and consistent temperatures.
If you are in Lightsview and your current unit is ageing, noisy or driving up your power bills, now is an ideal time to review your options. A tailored hot water installation or hot water repair – whether that is a straightforward solar hot water repair, a full solar hot water tank replacement or a switch to a new electric hot water system – can future‑proof your home. Talk with experienced local hot water sa installers who specialise in heat pump hot water installation, solar hot water heating system design and efficient electric hot water upgrades. With the suburb’s strong solar resource, growing focus on sustainability and solid household incomes, the right hot water upgrade can reduce bills, cut emissions and make everyday living more comfortable. Reach out to trusted Lightsview experts for personalised advice with us and find the best solution for your home or business.