Hot Water Systems in Hume
The 2620 postcode, covering Hume, Burbong, Kowen, Paddys River, Queanbeyan Dc, Williamsdale, Beard, Burra, Carwoola, Clear Range, Crestwood, Dodsworth, Environa, Googong, Greenleigh, Gundaroo, Karabar, Kowen Forest, Letchworth, Michelago, Oaks Estate, Queanbeyan, Queanbeyan East, Queanbeyan West, Ridgeway, Royalla, Sutton, Tharwa, The Angle, The Ridgeway, Tinderry, Top Naas, Tralee, Urila, Wamboin, Williamsdale and Yarrow and surrounding areas, is home to around 18,057 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 Hume and the 2620 area, 1,209 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 Hume's climate delivering an average of 4.7 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 2620
48th
State Wide
230th
Australia Wide
Hot Water Installation Hume
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 Hume
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterHume
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 Hume
Compare heat pump hot water systems suitable for Hume'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 - Hume, 2620
Hot Water Demographics - Hume
Based on the Australian Bureau of Statistics 2021 Census (ABS), Hume has around 18,057 private dwellings, home to approximately 42,192 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Hume households use approximately 125 litres of hot water daily, equating to a massive 2.3 million litres of hot water used across the suburb every single day.
Other census insights reinforce Hume's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Hume community is home to 3,955 couple families with children and 947 one-parent families, meaning a large proportion of households face substantial hot water demand. With 7,035 homes owned with a mortgage and 4,249 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.
Hume is converting hot water demand to efficient systems faster than many peers, with 6.7% of dwellings already upgraded.
Hot water systems in Hume
Across Hume and the 2620 postcode, more households are switching to an energy efficient hot water system instead of sticking with old gas or power‑hungry electric units. With an average household size of around 2.5 people and more than 11,000 separate houses in the area, hot water is a big chunk of local energy use. For families juggling a median mortgage of about $2,167 a month or rent around $340 a week, upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a simple way to cut running costs year after year.
Hume and nearby suburbs enjoy strong sunshine, with mean daily solar exposure averaging about 17.1 MJ/m² – roughly 4.75 kWh/m² per day. That makes a solar hot water heating system or heat pump hot water system a natural fit, especially for homes that already have rooftop solar. Many owner‑occupiers (over 11,000 dwellings are owned outright or with a mortgage) are now looking at hot water installation as the next logical step after solar, chasing annual hot water energy savings that can easily reach hundreds of dollars compared with older gas or electric hot water. With a good installer, you can also plan ahead for hot water repair, servicing and eventual solar hot water tank replacement so your system keeps performing for the long term.
In the 2620 area, efficient hot water systems are steadily replacing older gear as households look for the most efficient hot water system they can reasonably afford. Hot water can account for 20–30% of a typical home’s energy use, so choosing the best hot water system Australia has for your situation really matters. Brands like Rheem solar hot water and Rinnai solar hot water are common options for a solar hot water installation, while Sanden heat pump and Rheem heat pump hot water units are popular choices when people compare heat pump vs solar hot water. For many homes already running rooftop solar, a modern electric hot water installation using a timer or diverter can also perform like an energy efficient hot water system by soaking up excess solar.
Typical bill savings in Hume look like this:
• Old electric to heat pump hot water system: save roughly $350–$700 per year. • Gas to heat pump hot water system: save around $250–$600 per year. • Gas to solar hot water system: save about $200–$550 per year. • Old electric to modern electric hot water with solar: save roughly $200–$500 per year.
Recent data shows 1,209 efficient hot water systems have already been installed in this postcode, covering both heat pump hot water installation and solar hot water installation. Installations ramped up strongly around 2008–2011, peaking at 200 systems in 2009, and while yearly numbers have eased back since, there is still steady interest through to 2025. This long‑term trend shows how locals are gradually electrifying, moving away from gas hot water, and chasing lower running costs and emissions.
Hot Water Rebates, Tariffs & Savings
Whether you are looking at a solar hot water vs electric hot water upgrade, or comparing electric hot water vs gas hot water, there is growing interest in Hume ACT in replacing old systems with efficient options. Federal incentives such as Small‑scale Technology Certificates (STCs) help reduce the solar hot water price / cost and heat pump hot water price / cost, effectively acting like a solar hot water rebate or heat pump hot water rebate. On top of that, ACT and other state‑based schemes may offer additional hot water rebate act or electric hot water system rebate support, depending on the program at the time.
When you stack these incentives together, discounts can cut the upfront hot water system price / cost by a substantial percentage, often taking years off the payback period. Many Hume households are using timers or solar diversion so their electric hot water system runs mainly on rooftop solar, turning it into an energy efficient hot water system without sacrificing comfort. Between lower tariffs, rebates and smarter controls, it is realistic to trim hundreds of dollars a year off bills while keeping reliable hot water ACT wide.
If you are in Hume and your current unit is old, noisy or running on gas, now is a good time to check whether a heat pump hot water system, solar hot water system or modern electric hot water system could suit your home. Working with experienced hot water installers like us – including heat pump and solar hot water specialists – means you get clear advice on brands such as Chromagen solar hot water, Rheem, Rinnai or Sanden, the right size for your household, and the best tariff options. With Hume’s strong solar resources and growing interest in sustainability, an efficient hot water upgrade can help you cut bills, reduce emissions and future‑proof your home. Reach out to trusted local experts for personalised hot water repair, replacement and upgrade advice tailored to your place in Hume.
