Hot Water Systems in Gilmore
The 2905 postcode, covering Gilmore, Bonython, Calwell, Chisholm, Isabella Plains, Richardson and Theodore and surrounding areas, is home to around 10,741 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 Gilmore and the 2905 area, 516 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 Gilmore'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 2905
7th
State Wide
557th
Australia Wide
Hot Water Installation Gilmore
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 Gilmore
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterGilmore
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 Gilmore
Compare heat pump hot water systems suitable for Gilmore'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 - Gilmore, 2905
Hot Water Demographics - Gilmore
Based on the Australian Bureau of Statistics 2021 Census (ABS), Gilmore has around 10,741 private dwellings, home to approximately 27,631 people. With an average household size of 2.7 people, and around 50 litres of hot water used per person each day in Australia, Gilmore households use approximately 135 litres of hot water daily, equating to a massive 1.5 million litres of hot water used across the suburb every single day.
Other census insights reinforce Gilmore's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Gilmore community is home to 2,556 couple families with children and 704 one-parent families, meaning a large proportion of households face substantial hot water demand. With 5,035 homes owned with a mortgage and 2,945 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.
Gilmore is converting hot water demand to efficient systems faster than many peers, with 4.8% of dwellings already upgraded.
Hot water systems in Gilmore
Across Gilmore and the wider 2905 area, more households are swapping old gas and ageing electric units for modern, energy efficient hot water systems. With an average household size of 2.7 people and more than 10,000 dwellings, steady hot water demand is a given – but rising energy prices mean many families on a median household income of around $2,311 a week are looking for smarter options. Upgrading to a heat pump hot water system, solar hot water system or high-efficiency electric hot water system is a logical next step, especially when you factor in the annual hot water energy savings now possible in Gilmore.
Gilmore is well suited to efficient hot water technology. Local climate data from nearby Theodore shows mean daily solar exposure of about 17.1 MJ/m², which works out to roughly 4.75 kWh/m² per day over the year – plenty of sunshine to drive a solar hot water heating system or boost a heat pump. In a suburb where the majority of homes are separate houses and many are owned with a mortgage, efficient hot water installation is becoming part of a broader push towards all‑electric, lower‑bill homes. Swapping an older gas unit for a modern heat pump or solar hot water system can dramatically cut running costs while keeping showers comfortable year‑round.
In Gilmore 2905, most homes are three‑ or four‑bedroom properties, so hot water demand is solid, especially for families with kids and multi‑generation households. Hot water can easily account for a quarter of a typical home’s energy use, so choosing the most efficient hot water system makes a real dent in your bills. Local installers commonly work with trusted brands such as Rheem, Rinnai, Sanden and Thermann, offering everything from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water and premium sanden heat pump systems. These options sit alongside quality Chromagen solar hot water and other models often rated among the best hot water system Australia wide for reliability and efficiency.
Average annual savings will vary, but realistic ranges for Gilmore homes look like this:
• Old electric hot water system to heat pump hot water system: $450–$900 per year • Gas storage to heat pump hot water system: $350–$700 per year • Gas storage to solar hot water system: $300–$650 per year • Old electric to modern electric hot water installation with rooftop solar: $250–$600 per year
Those savings depend on your tariffs, how many people live in the home, and whether you run your system in the middle of the day to soak up excess solar. Many locals find that a quality heat pump hot water installation, paired with an existing solar PV system, becomes the most efficient hot water system option overall.
Gilmore has already seen 516 efficient hot water systems installed, combining heat pump and solar hot water installation jobs. Installations ramped up sharply around 2008–2011, peaking at 93 systems in 2009 and 64 in 2011, before settling into a steady trickle in recent years. That early surge lines up with the boom in solar hot water rebate programs and growing awareness of heat pump vs solar hot water running costs. While recent numbers are lower, there is renewed interest as more residents look to electrification, lower running costs and hot water repair or replacement options that will future‑proof their homes.
Hot Water Rebates, Tariffs & Savings
Across Gilmore ACT, many households are planning to replace old gas or electric units with efficient options like heat pumps, modern electric systems or a new solar hot water heating system. Federal incentives such as Small‑scale Technology Certificates (STCs) apply to eligible heat pump hot water installation and solar hot water installation, effectively acting as an upfront discount. On top of that, ACT and other state‑based schemes periodically offer a solar hot water rebate, heat pump hot water rebate or electric hot water system rebate that can significantly reduce the hot water system price / cost.
For Gilmore homeowners, these rebates can trim the heat pump hot water price / cost or solar hot water price / cost by a substantial percentage, often cutting payback periods to just a few years. When you combine incentives with rooftop PV, smart tariffs and timers or solar diversion controls, an energy efficient hot water system can save hundreds of dollars a year. Using midday solar to run an electric hot water installation or to top up a solar hot water tank replacement is one of the easiest ways to boost savings further.
Choosing between heat pump vs solar hot water or solar hot water vs electric hot water comes down to your roof space, budget and how you use hot water. Many households now see a quality heat pump from brands like Sanden or Rheem as the best heat pump hot water system, particularly on cooler Canberra mornings when performance and quiet operation matter. Others prefer a roof‑mounted solar hot water tank replacement from brands such as Rinnai or Thermann, with backup boosting for cloudy weeks. Either way, a well‑designed energy efficient hot water system is often the best hot water system Australia can offer for a typical family home.
If you are weighing up electric hot water vs gas hot water, remember that going all‑electric with efficient hot water in Gilmore ACT lets you tap into cheaper off‑peak or solar power, cut emissions and avoid future gas price rises. When a unit reaches the end of its life or needs frequent hot water repair, that is usually the ideal time to upgrade rather than like‑for‑like replacement.
If your current unit is getting old, running out of hot water or costing too much to run, now is a good time to see whether your Gilmore home is ready for a hot water upgrade. Whether you are moving from gas to a heat pump hot water system, adding a solar hot water system, or installing a modern electric hot water system with solar, working with experienced local hot water installers in hot water act makes the process simple. With strong solar potential, growing interest in sustainability and attractive hot water rebate act incentives, efficient hot water systems can help you lower bills, cut emissions and future‑proof your home – connect with trusted local experts for personalised advice and a clear quote on the right solution for your place.