Hot Water Systems in Homebush
The 2140 postcode, covering Homebush, Homebush South and Homebush West and surrounding areas, is home to around 8,701 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 Homebush and the 2140 area, 31 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 Homebush'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 2140
507th
State Wide
1942nd
Australia Wide
Hot Water Installation Homebush
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 Homebush
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterHomebush
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 Homebush
Compare heat pump hot water systems suitable for Homebush'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 - Homebush, 2140
Hot Water Demographics - Homebush
Based on the Australian Bureau of Statistics 2021 Census (ABS), Homebush has around 8,701 private dwellings, home to approximately 19,637 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Homebush households use approximately 130 litres of hot water daily, equating to a massive 1.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Homebush's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Homebush community is home to 1,833 couple families with children and 209 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,201 homes owned with a mortgage and 754 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.
Homebush is converting hot water demand to efficient systems faster than many peers, with 0.4% of dwellings already upgraded.
Hot water systems in Homebush
Across Homebush, more households are swapping old gas units and ageing electric tanks for modern, energy efficient hot water. With a younger population (median age around 31) and plenty of units and townhouses among the 7,600+ occupied dwellings, locals are looking for compact, reliable hot water systems that keep running costs down. Rising power prices and solid incomes (median household income over $2,000 a week) make upgrading from an older gas or electric hot water system to a heat pump hot water system, solar hot water system or efficient electric hot water system a smart next step.
Homebush is well placed for efficient hot water. The nearby Sydney Olympic Park weather station records average solar exposure of about 16.2 MJ/m² per day – roughly 4.5 kWh/m² of sunshine – which is excellent for both a solar hot water heating system and a high quality heat pump hot water system that draws warmth from the air. For many families in two‑ and three‑bedroom apartments (average household size is 2.6 people), hot water energy use can be one of the biggest chunks of the power bill, so upgrading can deliver meaningful Annual Hot Water Energy Savings.
In the 2140 postcode there are more than 6,500 flats and apartments, so wall‑mounted and compact systems are popular. Efficient hot water systems installed here include both heat pumps and rooftop solar hot water, often paired with existing solar PV. Brands like Rheem heat pump hot water and Sanden heat pump units are common choices for low running costs, while Rheem solar hot water, Rinnai solar hot water and Chromagen solar hot water are well regarded for balcony or roof‑mounted solar hot water installation on unit blocks. For many households, the best hot water system Australia offers will be the one that balances space, budget, and efficiency.
When people compare heat pump vs solar hot water or solar hot water vs electric hot water, cost and space usually decide it. A modern electric hot water installation can work well in apartments, especially when teamed with rooftop solar and a timer. Where roof space allows, a solar hot water tank replacement can slash bills. A well‑sized energy efficient hot water system is often the most efficient hot water system a typical Homebush unit can fit.
Typical savings in Homebush look like this:
• Old electric to heat pump hot water installation: around $350–$700 a year off bills. • Gas to heat pump hot water system: roughly $250–$600 a year. • Gas to solar hot water system: about $300–$650 a year. • Old electric to modern electric hot water system with solar PV: often $250–$500 a year, depending on usage.
For many residents, the hot water system price or hot water system cost is the first concern. Heat pump hot water price or cost and solar hot water price or cost can look higher upfront than a basic electric hot water system, but once you factor in the solar hot water rebate, heat pump hot water rebate and electric hot water system rebate options, efficient systems become very competitive. Federal incentives like Small‑scale Technology Certificates (STCs) apply across hot water NSW, and state programs can provide a hot water rebate NSW homeowners can use to cut thousands off the sticker price in some cases. These discounts can effectively reduce system cost by a substantial percentage and shorten the payback period to just a few years, especially when combined with solar.
In Homebush, there have been 31 efficient hot water installations (heat pump and solar) recorded in recent years. Installations peaked around 2008–2010, when solar hot water installation was heavily promoted, and while the yearly numbers have since been modest, interest is growing again as more people look to electrification, solar hot water repair and hot water repair instead of replacing like‑for‑like gas. Many are now weighing electric hot water vs gas hot water and looking for the best heat pump hot water system or the most reliable rheem solar hot water or rinnai solar hot water solution to future‑proof their apartments.
Even if you are in a unit, there are options to move towards an all‑electric home with an energy efficient hot water system. Timers and smart controls can push an electric hot water installation or heat pump to run mostly on daytime solar, trimming bills further. For some households, combining solar PV with a high‑efficiency system really is the best hot water system Australia can offer for long‑term savings.
If you are in Homebush and your current unit is old, noisy or running out of hot water, this is a good time to explore a hot water upgrade. Whether you are moving from gas to a heat pump hot water system, considering a solar hot water heating system, or replacing a tired electric tank, experienced local hot water installers can help you compare options, rebates and running costs. With strong solar, solid rebate support and a growing local focus on sustainability, efficient hot water systems can cut your bills, reduce emissions and make your home more comfortable. To find out which system suits your Homebush property and budget, connect with trusted local experts for personalised advice with us.