Hot Water Systems in Forestville
The 5035 postcode, covering Forestville, Ashford, Black Forest, Everard Park, Keswick and Keswick Terminal and surrounding areas, is home to around 2,989 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 Forestville and the 5035 area, 85 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 Forestville'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 5035
162nd
State Wide
1506th
Australia Wide
Hot Water Installation Forestville
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 Forestville
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterForestville
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.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Forestville
Compare heat pump hot water systems suitable for Forestville'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 - Forestville, 5035
Hot Water Demographics - Forestville
Based on the Australian Bureau of Statistics 2021 Census (ABS), Forestville has around 2,989 private dwellings, home to approximately 6,062 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Forestville households use approximately 115 litres of hot water daily, equating to a massive 0.3 million litres of hot water used across the suburb every single day.
Other census insights reinforce Forestville's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Forestville community is home to 495 couple families with children and 107 one-parent families, meaning a large proportion of households face substantial hot water demand. With 744 homes owned with a mortgage and 714 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.
Forestville is converting hot water demand to efficient systems faster than many peers, with 2.8% of dwellings already upgraded.
Hot water systems in Forestville
Across Forestville, more households are rethinking their hot water system and shifting to efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With energy prices climbing and many locals aiming for all‑electric homes, upgrading an old gas or electric unit is a logical next step.
Forestville’s mix of character homes and newer apartments – around 2,712 occupied dwellings and an average household size of 2.3 people – means there is steady demand for reliable, efficient hot water. Many households are juggling mortgages of about $1,733 a month and median household incomes of $1,627 a week, so cutting running costs without sacrificing comfort really matters. The local climate helps too: Keswick’s mean daily solar exposure averages about 17.3 MJ/m², or roughly 4.8 kWh/m² per day, which is excellent for a solar hot water heating system and supports strong heat pump performance.
In the 5035 area, a typical family of three or four uses a big slice of their electricity on hot water, especially in homes still running older electric or gas storage units. Swapping to an energy efficient hot water system – whether that is a rheem heat pump hot water unit, a sanden heat pump, or a roof‑mounted chromagen solar hot water or rinnai solar hot water system – can dramatically cut usage. For many Forestville homes already with rooftop solar, pairing panels with a solar hot water system or smart electric hot water installation is one of the easiest ways to squeeze more value from every sunny day.
Average bill savings will vary with usage and tariffs, but typical ranges for Forestville look like:
• Old electric to heat pump hot water installation: save roughly $350–$700 per year. • Gas to heat pump vs solar hot water: often $250–$600 per year depending on gas prices and roof space. • Gas to solar hot water installation: around $200–$500 per year. • Old electric to modern electric hot water installation timed with solar: about $200–$450 per year.
Since 2001, there have been around 85 efficient hot water installations (heat pump and solar hot water) recorded in Forestville. Install numbers picked up around 2008–2011, with peak years like 2009 and 2011 seeing double‑digit installs, and there has been a steady trickle of upgrades right through to 2024. This pattern shows growing local interest in electrification, lower running costs and reducing reliance on gas. As more residents see neighbours installing the best heat pump hot water system for their needs or replacing an ageing solar hot water tank, confidence in these technologies continues to build.
Hot Water Rebates, Tariffs & Savings
Right now, Forestville homeowners are increasingly replacing old gas or electric hot water with efficient options such as a heat pump hot water system, a new solar hot water system or a well‑sized electric hot water system. Federal incentives like Small‑scale Technology Certificates (STCs) can apply to eligible solar hot water installation and heat pump hot water installation, effectively reducing the solar hot water price / cost or heat pump hot water price / cost at the point of sale. South Australian programmes and retailer offers may also provide a solar hot water rebate, heat pump hot water rebate or even an electric hot water system rebate for certain upgrades.
When these hot water rebate SA incentives are combined, Forestville households can shave a substantial percentage off the upfront hot water system price / cost. That shortens the payback period, especially for homes with solar that can use timers or solar‑diversion to run an electric hot water system during the day. Over time, many homes see hundreds of dollars a year in savings, particularly when moving from electric hot water vs gas hot water to the most efficient hot water system they can fit.
If you are wondering about solar hot water vs electric hot water, heat pump hot water vs solar hot water, or which option is the best hot water system Australia can offer for your Forestville home, it is worth getting tailored advice. Whether you need hot water repair, solar hot water repair, solar hot water tank replacement or a full hot water installation, working with experienced local installers ensures your system is sized correctly, installed safely and set up for long‑term savings.
If your current unit is older, noisy, or your bills keep creeping up, now is a smart time to check if your Forestville home is ready for a hot water upgrade. Talk with trusted hot water SA specialists who understand local conditions, tariffs and rebate options. With the right energy efficient hot water system, you can cut bills, reduce emissions and future‑proof your home – connect with our experienced local team for personalised advice and a no‑obligation quote.