Hot Water Systems in Jacka
The 2914 postcode, covering Jacka, Amaroo, Bonner, Forde, Harrison, Moncrieff and Throsby and surrounding areas, is home to around 11,233 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 Jacka and the 2914 area, 531 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 Jacka'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 2914
6th
State Wide
543rd
Australia Wide
Hot Water Installation Jacka
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 Jacka
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterJacka
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 Jacka
Compare heat pump hot water systems suitable for Jacka'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 - Jacka, 2914
Hot Water Demographics - Jacka
Based on the Australian Bureau of Statistics 2021 Census (ABS), Jacka has around 11,233 private dwellings, home to approximately 33,554 people. With an average household size of 3.1 people, and around 50 litres of hot water used per person each day in Australia, Jacka households use approximately 155 litres of hot water daily, equating to a massive 1.7 million litres of hot water used across the suburb every single day.
Other census insights reinforce Jacka's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Jacka community is home to 4,502 couple families with children and 678 one-parent families, meaning a large proportion of households face substantial hot water demand. With 5,915 homes owned with a mortgage and 1,312 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.
Jacka is converting hot water demand to efficient systems faster than many peers, with 4.7% of dwellings already upgraded.
Hot water systems in Jacka
Across Jacka and the wider 2914 area, more households are rethinking their hot water system as power prices rise and families grow. With an average household size of 3.1 people and more than 10,800 dwellings across the postcode, reliable, energy efficient hot water is a big deal. Many homes are still running older gas or electric hot water, 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 for comfort and lower bills.
Jacka is well suited to efficient hot water technology. The Gungahlin Lakes weather station records an average annual solar exposure of around 17.3 MJ/m² per day – roughly 4.8 kWh/m² per day – which is excellent for both a solar hot water heating system and high-performance heat pump hot water system. With a relatively young population (median age 31) and strong household incomes, many owner‑occupiers and investors are looking at long-term savings rather than just the upfront hot water system price.
In 2914 there are over 5,900 homes owned with a mortgage and more than 3,400 rented, so there is steady demand for dependable hot water installation and hot water repair services. Families with kids in larger three‑ and four‑bedroom homes drive strong hot water demand, making the most efficient hot water system an important choice. Modern options like Rheem heat pump hot water, Sanden heat pump units and solar brands such as Rheem solar hot water, Rinnai solar hot water and Chromagen solar hot water are increasingly common on new builds and renovations.
Efficient hot water systems are already taking off locally. There have been 531 efficient hot water systems installed in the postcode, combining heat pump hot water installation and solar hot water installation. Installations peaked around 2012 and 2013, and after a quieter period have picked up again with new systems going in through 2024. This reflects growing interest in electrification, moving away from gas hot water and choosing an energy efficient hot water system that cuts running costs and emissions.
When you compare options like heat pump vs solar hot water or solar hot water vs electric hot water, it helps to look at real savings. Typical annual bill reductions in Jacka might look like:
• Old electric to quality heat pump: save around $350–$700 per year. • Gas to heat pump: save roughly $250–$600 per year. • Gas to solar hot water system: save about $300–$650 per year. • Old electric to modern electric hot water system with rooftop solar: save around $250–$500 per year.
The actual hot water system cost depends on brand and size, but rebates can make a big difference. Federal Small‑scale Technology Certificates (STCs) lower the effective solar hot water price / cost and heat pump hot water price / cost, and there are ACT and federal incentives that act like a solar hot water rebate, heat pump hot water rebate or even an electric hot water system rebate when you choose efficient models. These hot water rebate ACT programs can effectively knock a substantial percentage off the upfront hot water system price, shortening payback times to just a few years in some cases. Combine that with timers, smart controls or solar diversion and your energy efficient hot water system can soak up cheap solar power during the day.
Whether you are comparing the best hot water system Australia offers, weighing up the best heat pump hot water system for your family, or deciding on electric hot water vs gas hot water, it pays to think ahead. If your existing unit is leaking, needing frequent hot water repair, or you are facing a solar hot water tank replacement, it may be the perfect time to switch to a modern heat pump hot water system or efficient electric hot water installation that works with your solar.
If you live in Jacka and your hot water is on its last legs, or you just want lower bills, now is a smart time to explore a hot water upgrade. With strong sunshine, a growing focus on sustainability and generous hot water rebate ACT incentives, local homes are well placed to install the most efficient hot water system possible. Talk with our experienced hot water installers in Jacka for personalised advice on heat pumps, solar hot water repair and installation, or modern electric hot water options—so you can cut costs, reduce emissions and future‑proof your home with a system that suits the way you live.