Hot Water Systems in Coombell
The 2470 postcode, covering Coombell, Alice, Coolaness, Dyraaba Central, Dyraaba Creek, Babyl Creek, Backmede, Baraimal, Casino, Dobies Bight, Doubtful Creek, Dyraaba, Ellangowan, Fairy Hill, Irvington, Leeville, Lower Dyraaba, Mongogarie, Naughtons Gap, North Casino, Piora, Sextonville, Shannon Brook, Spring Grove, Stratheden, Tomki, Upper Mongogarie, Woodview, Woolners Arm, Wooroowoolgan and Yorklea and surrounding areas, is home to around 6,180 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 Coombell and the 2470 area, 1,621 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 Coombell's climate delivering an average of 5.0 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 2470
25th
State Wide
155th
Australia Wide
Hot Water Installation Coombell
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 Coombell
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterCoombell
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 Coombell
Compare heat pump hot water systems suitable for Coombell'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 - Coombell, 2470
Hot Water Demographics - Coombell
Based on the Australian Bureau of Statistics 2021 Census (ABS), Coombell has around 6,180 private dwellings, home to approximately 14,027 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Coombell households use approximately 120 litres of hot water daily, equating to a massive 0.7 million litres of hot water used across the suburb every single day.
Other census insights reinforce Coombell's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Coombell community is home to 941 couple families with children and 437 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,794 homes owned with a mortgage and 2,247 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.
Coombell is converting hot water demand to efficient systems faster than many peers, with 26.2% of dwellings already upgraded.
Hot water systems in Coombell
In Coombell and across the 2470 postcode, more households are switching to energy efficient hot water systems to keep bills down and comfort up. With an average household size of around 2.4 people and more than 5,700 dwellings in the area, reliable hot water is essential for everyday life, from family homes to small farms and local businesses. Many properties are older separate houses, often still running gas or an ageing electric hot water system that costs far more to run than today’s options.
Coombell is well suited to efficient hot water upgrades. The Casino Airport weather station records mean daily solar exposure of about 17.9 MJ/m², which is roughly 5 kWh/m² of sunshine a day over the year. That strong solar resource helps both a solar hot water system and a modern heat pump hot water system perform well, especially when paired with rooftop solar. For households on a median income of around $1,145 a week, shifting from gas or an old electric hot water system to an energy efficient hot water system can make a noticeable dent in running costs, with annual hot water energy savings often reaching hundreds of dollars.
Across the 2470 region, the mix of three and four bedroom homes points to steady hot water demand, particularly for families and multi‑generation households. Hot water can easily account for a quarter of a home’s electricity use, so choosing the most efficient hot water system is a smart move. Many locals are comparing heat pump vs solar hot water, weighing up a roof‑mounted solar hot water heating system against a high‑performance heat pump hot water installation that runs efficiently even on cloudy days. Brands like Rheem heat pump hot water and Sanden heat pump systems are popular for low running costs, while Rheem solar hot water, Rinnai solar hot water and Chromagen solar hot water are common choices for those wanting to maximise the sun. For some homes, a modern electric hot water installation paired with rooftop solar can also be a cost‑effective, all‑electric home solution.
In the 2470 postcode there have already been 1,621 efficient hot water installations, including both heat pump and solar hot water installation projects. Install numbers were modest in the early 2000s, but surged around 2009–2011 when rebates were strongest, with more than 750 systems going in over just three years. While yearly numbers have settled since then, recent data still shows steady heat pump hot water installation and solar hot water tank replacement work, reflecting ongoing interest in electrification, lower running costs and getting away from gas hot water.
When it comes to hot water system price, Coombell households are looking closely at both upfront cost and long‑term savings. A heat pump hot water price can be higher than a basic electric hot water system cost, and a quality solar hot water price is usually more again, but the running costs are dramatically lower. Typical annual bill savings can look like:
• Old electric to heat pump hot water system: save around $400–$800 per year • Gas to heat pump: save roughly $300–$600 per year • Gas to solar hot water system: save about $250–$550 per year • Old electric to efficient electric hot water system with solar: save $300–$700 per year
For many homes, these upgrades deliver the most efficient hot water system they have ever had, especially when combined with rooftop solar and smart controls.
Hot Water Rebates, Tariffs & Savings
Around Coombell, interest in replacing old gas and electric hot water with efficient options like heat pumps, solar hot water and modern electric hot water systems is growing quickly. Homeowners are taking advantage of hot water rebate nsw programs that bring down the initial outlay. Federal incentives such as Small‑scale Technology Certificates (STCs) apply to eligible solar hot water systems and heat pump units, effectively reducing the solar hot water price or heat pump hot water cost at the point of sale. On top of that, state‑based schemes can offer a heat pump hot water rebate, solar hot water rebate or even an electric hot water system rebate for approved upgrades.
For Coombell households, these hot water rebate nsw offers can knock a substantial percentage off the installed price, cutting payback periods to just a few years, particularly when combined with solar PV. Many homes see hundreds of dollars a year shaved off power bills by moving from electric hot water vs gas hot water to a high‑efficiency option. Using timers, off‑peak tariffs or solar diversion can push those savings even further, especially when comparing solar hot water vs electric hot water on daytime solar power.
If you are wondering which is the best hot water system Australia has to offer for your home, the answer will depend on your roof space, budget, existing wiring and whether you want to get off gas. The best heat pump hot water system or solar hot water vs electric hot water choice is different for every property. Many Coombell homes are now choosing an energy efficient hot water system from trusted brands such as Rheem solar hot water, Rinnai solar hot water, Sanden heat pump units or other quality systems designed for Australian conditions. Local hot water repair services can also help keep older units going, but if you are facing frequent hot water repair call‑outs, upgrading may be more economical.
If your current unit is rusty, running out of hot water or more than 10 years old, now is a good time to look at hot water nsw upgrade options. Whether you need solar hot water repair, solar hot water tank replacement, new electric hot water installation or a complete heat pump hot water installation, choosing experienced local specialists will make sure your system is sized correctly and optimised for Coombell’s strong solar exposure. A well‑designed hot water installation can reduce bills, cut emissions and future‑proof your home as energy prices rise.
To see what is possible for your place in Coombell, it is worth getting personalised advice. Talk with trusted local hot water installers who understand our climate, tariffs and rebate programs, and can explain electric hot water vs gas hot water, heat pump vs solar hot water, and which energy efficient hot water system will work best for your household. With the right guidance, you can tap into generous incentives, choose a reliable system and enjoy affordable, sustainable hot water for years to come.
