Hot Water Systems in Bobs Creek
The 2439 postcode, covering Bobs Creek, Batar Creek, Black Creek, Herons Creek, Kendall, Kerewong, Kew, Logans Crossing, Lorne, Rossglen, Swans Crossing and Upsalls Creek and surrounding areas, is home to around 1,694 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 Bobs Creek and the 2439 area, 453 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 Bobs Creek'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 2439
143rd
State Wide
617th
Australia Wide
Hot Water Installation Bobs Creek
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 Bobs Creek
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBobs Creek
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 Bobs Creek
Compare heat pump hot water systems suitable for Bobs Creek'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 - Bobs Creek, 2439
Hot Water Demographics - Bobs Creek
Based on the Australian Bureau of Statistics 2021 Census (ABS), Bobs Creek has around 1,694 private dwellings, home to approximately 3,864 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Bobs Creek households use approximately 120 litres of hot water daily, equating to a massive 0.2 million litres of hot water used across the suburb every single day.
Other census insights reinforce Bobs Creek's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Bobs Creek community is home to 233 couple families with children and 80 one-parent families, meaning a large proportion of households face substantial hot water demand. With 432 homes owned with a mortgage and 826 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.
Bobs Creek is converting hot water demand to efficient systems faster than many peers, with 26.7% of dwellings already upgraded.
Hot water systems in Bobs Creek
Across Bobs Creek and the wider 2439 area, more locals are swapping old gas and tired electric units for an energy efficient hot water system that keeps bills down and comfort up. With most of the 1,566 dwellings being separate houses and an average household size of 2.4 people, hot water demand is steady all year round. Power prices bite when you are on a fixed income, and with a median household income of around $1,242 a week and a large over‑65 population, choosing the right hot water system is a smart way to protect the budget.
The Kendall weather station just down the road shows an impressive 16.9 MJ/m² of average solar exposure across the year – roughly 4.7 kWh per square metre per day. That strong sunlight is ideal for a solar hot water system or a modern heat pump hot water system, both of which use free renewable energy to slash running costs. Upgrading from older gas or an outdated electric hot water system to a modern energy efficient hot water system can deliver substantial Annual Hot Water Energy Savings for Bobs Creek homeowners, especially when combined with rooftop solar.
In a postcode with more than 800 homes owned outright and another 430 on a mortgage, many residents are in a good position to invest in long‑term savings. Hot water energy use can be one of the biggest loads in an all‑electric home, so choosing the most efficient hot water system matters. Locals are increasingly comparing heat pump vs solar hot water, and even looking at solar hot water vs electric hot water, to work out what suits their roof space, budget and lifestyle.
Around Bobs Creek, you will see trusted brands like Rheem and Rinnai on many tanks, with options ranging from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water and high‑performance Sanden heat pump systems. Chromagen solar hot water is another popular choice for a solar hot water heating system on family homes. Homeowners are weighing up hot water system price and solar hot water price against long‑term savings, and asking which is the best hot water system Australia offers for their situation, or even the best heat pump hot water system for smaller households.
Typical upgrade savings in Bobs Creek look like this:
• Old electric to heat pump hot water installation: save roughly $400–$800 per year on bills. • Gas to heat pump hot water system: save around $300–$600 per year. • Gas to solar hot water installation: save about $300–$700 per year. • Old electric to modern electric hot water installation paired with rooftop solar: save roughly $250–$500 per year.
Recent installs in Bobs Creek tell the story. There have been 453 efficient hot water installations – mainly heat pump and solar hot water systems – recorded in the 2439 postcode. Installations climbed sharply around 2008–2010, with a peak of 56 in 2009, then another surge in 2016 with 42 systems going in as more people chased lower running costs and stepped away from gas. While numbers have eased back in the last few years, steady installs through to 2025 show ongoing interest in electrification, hot water repair and replacement, and future‑proofing homes with efficient hot water NSW wide.
Hot Water Rebates, Tariffs & Savings
For Bobs Creek households, hot water nsw incentives are a big part of the picture. Federal Small‑scale Technology Certificates (STCs) reduce the upfront solar hot water price or heat pump hot water price at the point of sale, effectively acting like a solar hot water rebate or heat pump hot water rebate. On top of that, NSW hot water rebate programs and electric hot water system rebate offers can further bring down the hot water system cost, especially when replacing old gas hot water with an approved heat pump hot water system or high‑efficiency electric hot water system.
With discounts that can knock a substantial percentage off the system cost, many Bobs Creek homes are seeing payback periods cut to just a few years, particularly when pairing a heat pump or solar hot water tank replacement with rooftop solar. Using timers or solar diversion controls means your solar hot water vs electric hot water decision can lean towards running a modern electric hot water system mostly on your own solar energy, boosting savings even more. The result is a genuinely energy efficient hot water system that can shave hundreds of dollars off annual bills while cutting emissions.
If you live in Bobs Creek and your current unit is old, unreliable or running on gas, now is a good time to see whether a heat pump hot water system, solar hot water system or efficient electric hot water system could suit your place. Talk with experienced local hot water installers like us – specialists in heat pump hot water installation, solar hot water repair, solar hot water tank replacement, electric hot water installation and hot water repair – to check your home’s energy‑efficiency potential. With strong local solar, growing interest in sustainability and generous hot water rebate nsw support, an upgraded hot water system can reduce bills, cut emissions and future‑proof your home. Reach out for personalised advice from trusted Bobs Creek hot water experts today.