Hot Water Systems in Andrews Farm
The 5114 postcode, covering Andrews Farm, Smithfield West, Blakeview, Craigmore, Gould Creek, Humbug Scrub, One Tree Hill, Sampson Flat, Smithfield, Smithfield Plains, Uleybury and Yattalunga and surrounding areas, is home to around 13,291 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 Andrews Farm and the 5114 area, 1,099 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 Andrews Farm'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 5114
2nd
State Wide
263rd
Australia Wide
Hot Water Installation Andrews Farm
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 Andrews Farm
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterAndrews Farm
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 Andrews Farm
Compare heat pump hot water systems suitable for Andrews Farm'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 - Andrews Farm, 5114
Hot Water Demographics - Andrews Farm
Based on the Australian Bureau of Statistics 2021 Census (ABS), Andrews Farm has around 13,291 private dwellings, home to approximately 34,981 people. With an average household size of 2.8 people, and around 50 litres of hot water used per person each day in Australia, Andrews Farm households use approximately 140 litres of hot water daily, equating to a massive 1.9 million litres of hot water used across the suburb every single day.
Other census insights reinforce Andrews Farm's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Andrews Farm community is home to 3,032 couple families with children and 1,474 one-parent families, meaning a large proportion of households face substantial hot water demand. With 5,975 homes owned with a mortgage and 2,494 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.
Andrews Farm is converting hot water demand to efficient systems faster than many peers, with 8.3% of dwellings already upgraded.
Hot water systems in Andrews Farm
Across Andrews Farm, more households are switching to energy efficient hot water systems to keep bills under control and move away from gas. With an average household size of about 2.8 people and more than 12,600 dwellings across 5114, reliable hot water is non‑negotiable. At the same time, power prices keep rising and median household income sits around $1,481 a week, so choosing a smart hot water upgrade can make a real difference to the budget.
Andrews Farm is well suited to efficient hot water technology. The local Smithfield weather station records average solar exposure of about 17.5 MJ/m² a day – roughly 4.9 kWh/m² – which is strong support for both a solar hot water system and a modern heat pump hot water system. Many homes already have rooftop solar, so pairing an energy efficient hot water system with daytime solar generation is a logical next step. Upgrading from an old gas or electric hot water system to a modern heat pump hot water system, solar hot water heating system or efficient electric hot water system can slash annual hot water energy use, which is often the second‑largest energy load in the home.
In 5114, the bulk of homes are three and four‑bedroom separate houses, meaning steady hot water demand from families. That makes choosing the most efficient hot water system even more important. A well sized heat pump hot water installation or solar hot water installation can comfortably meet family needs while cutting running costs. Brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are popular locally for their efficiency and reliability, while systems such as Chromagen solar hot water and Rheem solar hot water offer proven solar hot water tank replacement options when older cylinders fail.
Typical annual bill savings for Andrews Farm households can look like:
• Upgrading old electric to a heat pump hot water system: save around $350–$700 per year. • Switching gas to a heat pump: save roughly $250–$600 per year. • Switching gas to a solar hot water system: save about $200–$500 per year. • Replacing old electric with a modern electric hot water system run on rooftop solar: save around $200–$450 per year.
There have already been 1,099 efficient hot water systems installed in the 5114 postcode, combining both heat pump and solar hot water installations. Installations climbed strongly between 2009 and 2012, peaking at 196 systems in 2011, then settling into a steady stream of upgrades in more recent years. That trend shows growing local interest in electrification, lower running costs and more sustainable hot water SA‑wide. Each new hot water installation or hot water repair is another step towards an all‑electric home that makes the most of cheap solar energy.
When it comes to hot water rebate SA options, Andrews Farm homeowners can usually tap into a mix of Federal and State incentives. Australian Government Small‑scale Technology Certificates (STCs) help cut the upfront solar hot water price / cost and heat pump hot water price / cost, while state heat pump hot water rebate and solar hot water rebate programs can further reduce the hot water system price / cost. In some cases, discounts can effectively knock a substantial percentage off the installed cost, especially when combined with retailer offers. Add in the potential to save hundreds of dollars a year on bills, and the payback period for a heat pump hot water system or solar hot water vs electric hot water can be surprisingly short. Smart controls, timers and solar‑diverters can shift a modern electric hot water system or heat pump to run mainly on rooftop solar, making it one of the most efficient hot water system choices available.
If you are comparing heat pump vs solar hot water, or weighing up solar hot water vs electric hot water and even electric hot water vs gas hot water, it helps to get tailored local advice. The best hot water system Australia‑wide is the one that suits your roof, family size, budget and tariff – whether that is a Sanden heat pump, Rheem solar hot water, Rinnai solar hot water, Chromagen solar hot water or another best heat pump hot water system matched to your needs. There are also electric hot water system rebate options in some cases, particularly when replacing old, inefficient units.
If your existing unit is leaking, running out of hot water, or simply costing too much to run, it may be time to look at hot water repair or full solar hot water tank replacement. A well planned heat pump hot water installation, solar hot water installation or electric hot water installation can future‑proof your home, cut emissions and lock in lower running costs.
Thinking about a hot water upgrade in Andrews Farm? Now is a smart time to review your options, from replacing old gas with a heat pump hot water system to adding a solar hot water heating system or efficient electric hot water system linked to rooftop solar. With strong local sun, growing interest in sustainability and attractive hot water rebate SA incentives, working with experienced hot water installers and repair specialists can help you choose the right energy efficient hot water system, reduce bills and future‑proof your home. Connect with trusted local experts for personalised advice with us and find the best path to reliable, efficient hot water.