Hot Water Systems in Macarthur Square
The 2560 postcode, covering Macarthur Square, Airds, Ambarvale, Appin, Blair Athol, Bradbury, Campbelltown, Campbelltown North, Cataract, Englorie Park, Gilead, Glen Alpine, Kentlyn, Leumeah, Rosemeadow, Ruse, St Helens Park, Wedderburn and Woodbine and surrounding areas, is home to around 29,399 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 Macarthur Square and the 2560 area, 2,112 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 Macarthur Square's climate delivering an average of 4.5 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 2560
12th
State Wide
100th
Australia Wide
Hot Water Installation Macarthur Square
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 Macarthur Square
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMacarthur Square
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 Macarthur Square
Compare heat pump hot water systems suitable for Macarthur Square'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 - Macarthur Square, 2560
Hot Water Demographics - Macarthur Square
Based on the Australian Bureau of Statistics 2021 Census (ABS), Macarthur Square has around 29,399 private dwellings, home to approximately 77,756 people. With an average household size of 2.8 people, and around 50 litres of hot water used per person each day in Australia, Macarthur Square households use approximately 140 litres of hot water daily, equating to a massive 4.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Macarthur Square's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Macarthur Square community is home to 6,692 couple families with children and 2,504 one-parent families, meaning a large proportion of households face substantial hot water demand. With 10,170 homes owned with a mortgage and 6,668 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.
Macarthur Square is converting hot water demand to efficient systems faster than many peers, with 7.2% of dwellings already upgraded.
Hot water systems in Macarthur Square
Across Macarthur Square and the wider 2560 area, more locals are swapping old gas and electric units for an energy efficient hot water system that actually keeps bills under control. With power prices rising and an average household size of around 2.8 people, reliable hot water is non‑negotiable – but it does not have to be expensive. Many of the 27,000+ dwellings here are family homes with busy bathrooms and laundry loads, so upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step.
The local climate helps. Campbelltown’s mean daily solar exposure averages about 16.2 MJ/m², which is roughly 4.5 kWh of sun energy per square metre per day over the year. That is strong support for both a solar hot water heating system on the roof and for a heat pump hot water system drawing low‑cost energy from the air. With a median household income of about $1,609 a week and plenty of homes still paying off mortgages, shifting from old gas or resistive electric hot water to a more efficient option can free up serious cash every year.
In Macarthur Square 2560, families in three and four‑bedroom homes tend to use more hot water than apartments, so system sizing matters. A correctly sized hot water system balances upfront hot water system price with long‑term running costs. Many locals are comparing heat pump vs solar hot water, or looking at solar hot water vs electric hot water when planning a hot water installation. Quality brands like Rheem heat pump hot water units, Sanden heat pump systems and roof‑mounted solutions such as Rinnai solar hot water or Chromagen solar hot water all have a strong presence, offering options from compact electric hot water installation in apartments through to large solar hot water tank replacement jobs on family homes.
Average annual bill savings in Macarthur Square can look like this:
• Replacing an old electric hot water system with a heat pump hot water system: save roughly $400–$800 per year. • Switching from gas hot water to a heat pump hot water system: save around $300–$600 per year. • Moving from gas to a solar hot water system: save about $250–$500 per year. • Upgrading an old electric unit to a modern electric hot water system with good solar: save $200–$450 per year.
Since 2001, around 2,112 efficient hot water systems have been installed in the 2560 postcode, including heat pump hot water installation and solar hot water installation projects. Installations really took off around 2009–2011, when yearly numbers peaked above 400 systems, and although volumes have settled back, there is steady ongoing demand. This long‑term trend shows growing local interest in electrification, lower running costs and choosing the most efficient hot water system for modern all‑electric homes.
Hot Water Rebates, Tariffs & Savings
Right across Macarthur Square, more owners and landlords are looking at hot water repair or replacement as a chance to cut bills and move away from gas hot water. When an old unit fails, many are jumping straight to an energy efficient hot water system like a heat pump or solar hot water heating system, or at least a better electric hot water system that can be timed to run on solar.
For Macarthur Square homeowners, several Australian Government incentives can reduce the effective hot water system price. Small‑scale Technology Certificates (STCs) lower the upfront heat pump hot water price or solar hot water price at the point of sale. On top of that, NSW hot water rebate 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 replacing old, inefficient units. Combined, these discounts can trim the system cost by a substantial percentage and shorten payback to just a few years, especially if you already have rooftop solar and use timers or solar‑diversion to run your hot water system when the sun is shining. Many residents are also weighing electric hot water vs gas hot water tariffs, finding that efficient electric options win once rebates and solar are factored in. For ongoing peace of mind, professional hot water repair and solar hot water repair services keep these systems working at their best.
If you are in Macarthur Square and your current unit is old, noisy or driving your bills up, it is a smart time to check whether your home is ready for a hot water upgrade. Whether you are comparing rheem solar hot water with the best heat pump hot water system from brands like Sanden, or simply want the best hot water system Australia can offer for your budget, experienced hot water installers can help. With Macarthur Square’s strong solar resource and growing focus on sustainability, an efficient hot water system can cut your bills, reduce emissions and future‑proof your home. Connect with trusted local experts for personalised advice on hot water NSW options, hot water rebate NSW eligibility and the right hot water installation or hot water repair solution for your place.