Hot Water Systems in Cherry Gardens
The 5157 postcode, covering Cherry Gardens, Ashbourne, Bull Creek, Clarendon, Coromandel East, Dorset Vale, Kangarilla and Mcharg Creek and surrounding areas, is home to around 1,159 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 Cherry Gardens and the 5157 area, 218 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 Cherry Gardens's climate delivering an average of 4.6 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 5157
70th
State Wide
983rd
Australia Wide
Hot Water Installation Cherry Gardens
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 Cherry Gardens
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterCherry Gardens
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 Cherry Gardens
Compare heat pump hot water systems suitable for Cherry Gardens'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 - Cherry Gardens, 5157
Hot Water Demographics - Cherry Gardens
Based on the Australian Bureau of Statistics 2021 Census (ABS), Cherry Gardens has around 1,159 private dwellings, home to approximately 2,822 people. With an average household size of 2.7 people, and around 50 litres of hot water used per person each day in Australia, Cherry Gardens households use approximately 135 litres of hot water daily, equating to a massive 0.2 million litres of hot water used across the suburb every single day.
Other census insights reinforce Cherry Gardens's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Cherry Gardens community is home to 224 couple families with children and 28 one-parent families, meaning a large proportion of households face substantial hot water demand. With 469 homes owned with a mortgage and 484 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.
Cherry Gardens is converting hot water demand to efficient systems faster than many peers, with 18.8% of dwellings already upgraded.
Hot water systems in Cherry Gardens
Across Cherry Gardens, more homeowners are swapping old gas and electric units for an energy efficient hot water system that keeps bills down and comfort high. With most of the 1,059 dwellings being separate houses and an average household size of 2.7 people, hot water demand is steady year‑round. Upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step for families looking to rein in rising energy costs.
Cherry Gardens enjoys excellent sunshine for a hills suburb, with mean daily solar exposure of around 16.7 MJ/m², or roughly 4.6 kWh/m² per day. That strong solar resource means both a solar hot water heating system and a quality heat pump hot water system can perform very well here, especially when paired with rooftop solar. With a median household income of about $1,936 per week and many homes owned outright or with a mortgage, investing in the most efficient hot water system is becoming a popular way to reduce running costs and future‑proof these larger family homes.
In 5157, many properties have three or four bedrooms, so long showers, laundry and dishwashing quickly add up. Hot water energy use can be one of the biggest loads in an all‑electric home, which is why more locals are asking about heat pump vs solar hot water and even solar hot water vs electric hot water. A modern electric hot water system, when timed to run on rooftop solar, can be a very energy efficient hot water system compared with an old resistive tank or gas unit.
Here are typical annual bill savings many Cherry Gardens households can see with the right hot water installation:
• Old electric to heat pump hot water system: save around $350–$700 per year. • Gas to heat pump hot water: save roughly $250–$600 per year. • Gas to solar hot water system: save about $200–$550 per year. • Old electric to modern electric hot water installation with good solar: save around $200–$450 per year.
Brands like Rheem heat pump hot water, Rheem solar hot water, Rinnai solar hot water and premium Sanden heat pump systems are all seen in the local market, alongside options from Thermann and Solahart. Many homeowners are comparing heat pump hot water price / cost and solar hot water price / cost to find the best heat pump hot water system or best hot water system Australia for their budget. When a solar hot water tank replacement is due, it is a good time to look at overall hot water system price / cost, rebates and running costs, not just the sticker price.
Recent installs in Cherry Gardens show this shift in action. There have been 218 efficient hot water systems installed in the postcode, including both heat pump hot water installation and solar hot water installation projects. Installations climbed through the 2000s, with stronger years such as 2008–2011, and have continued steadily with new systems added every year through to 2025. This long‑term trend reflects growing local interest in electrification, lower running costs and hot water sa homes that are less dependent on gas.
Hot Water Rebates, Tariffs & Savings
Across Cherry Gardens, more households are replacing tired gas units with a heat pump hot water system or upgrading to a modern electric hot water system that works with rooftop solar. Others are choosing a solar hot water heating system to take advantage of the area’s strong sunshine. Federal incentives such as Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively acting as an upfront solar hot water rebate or heat pump hot water rebate. South Australian schemes can further reduce the heat pump hot water price / cost or solar hot water price / cost, and there may also be an electric hot water system rebate when moving away from gas hot water.
For many Cherry Gardens households, these discounts can trim the system cost by a substantial percentage and cut payback periods to just a few years, especially when combined with solar. It is common to save hundreds of dollars a year on bills, particularly when using timers or solar‑diversion controls so your hot water sa tank heats when the sun is shining. That is why more locals are asking about solar hot water vs electric hot water and electric hot water vs gas hot water, and looking for reliable solar hot water repair and general hot water repair services to keep systems performing at their best.
If your current unit is older, noisy or struggling to keep up, this is a good time to check whether your Cherry Gardens home is ready for a hot water upgrade. Whether you are considering a heat pump, a solar hot water system or a modern electric hot water installation, working with experienced hot water installers and solar hot water repair specialists matters. With strong local solar potential and a clear shift towards sustainability, efficient hot water systems can help cut bills, reduce emissions and future‑proof your home. Connect with trusted local experts for personalised advice and find the right hot water rebate sa options and system for your property.