Hot Water Systems in Hurstville
The 2220 postcode, covering Hurstville, Hurstville Grove and Hurstville Westfield and surrounding areas, is home to around 12,436 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 Hurstville and the 2220 area, 151 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 Hurstville'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 2220
297th
State Wide
1177th
Australia Wide
Hot Water Installation Hurstville
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 Hurstville
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterHurstville
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 Hurstville
Compare heat pump hot water systems suitable for Hurstville'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 - Hurstville, 2220
Hot Water Demographics - Hurstville
Based on the Australian Bureau of Statistics 2021 Census (ABS), Hurstville has around 12,436 private dwellings, home to approximately 32,508 people. With an average household size of 2.9 people, and around 50 litres of hot water used per person each day in Australia, Hurstville households use approximately 145 litres of hot water daily, equating to a massive 1.8 million litres of hot water used across the suburb every single day.
Other census insights reinforce Hurstville's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Hurstville community is home to 2,380 couple families with children and 469 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,967 homes owned with a mortgage and 2,881 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.
Hurstville is converting hot water demand to efficient systems faster than many peers, with 1.2% of dwellings already upgraded.
Hot water systems in Hurstville
Across Hurstville, more households are rethinking their old gas and electric hot water system and switching to energy efficient options. With power prices rising and many families living in apartments or townhouses, upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is becoming the obvious next step.
Hurstville’s climate is well suited to efficient hot water. Local solar data from nearby Bexley shows an average of around 16.4 MJ/m² of sunshine a day, or roughly 4.5 kWh/m², which is ideal for both a solar hot water heating system and high‑performance heat pumps. With an average household size of about 2.9 people and a relatively young median age of 34, there is strong, steady hot water demand across the 11,000+ dwellings in 2220. Many homes are mortgaged or privately rented, so reducing running costs without sacrificing comfort is a high priority.
In a dense mix of separate houses and more than 6,400 flats and apartments, the best hot water system Australia offers will look different for each building. Some freestanding homes are choosing roof‑mounted systems like Rheem solar hot water or Chromagen solar hot water, often paired with existing rooftop solar. Others, especially apartments with limited roof access, are opting for compact units such as a Sanden heat pump or Rheem heat pump hot water system, which deliver the most efficient hot water system performance without needing large roof areas.
When you compare heat pump vs solar hot water, both can dramatically cut energy use compared with older gas or resistive electric units. A modern electric hot water installation, timed to run on solar or off‑peak tariffs, can also be a smart step away from gas. Typical hot water energy use can be one of the biggest loads in a Hurstville home, so the potential savings are significant.
In 2220 there have already been 151 efficient hot water installations recorded, including both heat pump hot water installation and solar hot water installation. Install numbers jumped sharply around 2009 and 2010, then continued at a steady pace through the 2010s, with new systems still going in as recently as 2025. This steady stream of jobs reflects a growing local interest in electrification, lower bills and cleaner, energy efficient hot water system options.
For many Hurstville homes, an upgrade can deliver real bill reductions. While exact hot water system price or cost depends on the brand, size and layout, realistic annual savings on energy bills can look like:
• Old electric to heat pump: save around $400–$800 per year • Gas to heat pump: save around $300–$600 per year • Gas to solar hot water: save around $250–$550 per year • Old electric to modern electric with solar: save around $200–$500 per year
Brands like Rheem, Rinnai solar hot water, Chromagen solar hot water and premium Sanden heat pump systems are all common choices locally, from simple electric hot water installation in smaller units through to full solar hot water tank replacement on family homes. Many households also ask about electric hot water vs gas hot water or solar hot water vs electric hot water to work out the most efficient hot water system for their property.
Hot Water Rebates, Tariffs & Savings
Across Hurstville NSW, more owners and landlords are replacing tired gas storage units or old electric cylinders with efficient options. Federal incentives such as Small‑scale Technology Certificates (STCs) can reduce the solar hot water price or cost and the heat pump hot water price or cost at the point of sale. On top of that, state‑based schemes can offer a solar hot water rebate, heat pump hot water rebate or electric hot water system rebate for eligible upgrades, effectively cutting the upfront cost by a substantial percentage.
For many Hurstville households, combining a hot water rebate nsw with good tariffs and rooftop solar can trim hundreds of dollars a year off bills and shorten payback periods to just a few years. Using timers or smart controls to run your electric or heat pump unit during sunny periods makes your hot water nsw upgrade even more affordable.
If your current unit is more than 10 years old, running out of hot water, or you are keen to move away from gas, now is a good time to check if your home is ready for a hot water upgrade in Hurstville. Talk with experienced local hot water installers like us—specialists in heat pump hot water, solar hot water repair and hot water installation—to find the right solution for your home or investment. With Hurstville’s strong solar exposure and growing focus on sustainability, an efficient hot water system can help cut your bills, reduce emissions and future‑proof your property. Reach out today to connect with trusted local experts for personalised advice and a clear quote on the best heat pump hot water system or solar hot water repair and replacement for your place.