Hot Water Systems in Temagog
The 2440 postcode, covering Temagog, Georges Creek, Greenhills, Aldavilla, Austral Eden, Bellbrook, Bellimbopinni, Belmore River, Burnt Bridge, Carrai, Clybucca, Collombatti, Comara, Corangula, Crescent Head, Deep Creek, Dondingalong, East Kempsey, Euroka, Frederickton, Gladstone, Greenhill, Hampden Hall, Hat Head, Hickeys Creek, Kempsey, Kinchela, Lower Creek, Millbank, Mooneba, Moparrabah, Mungay Creek, Old Station, Pola Creek, Rainbow Reach, Seven Oaks, Sherwood, Skillion Flat, Smithtown, South Kempsey, Summer Island, Toorooka, Turners Flat, Verges Creek, West Kempsey, Willawarrin, Willi Willi, Wittitrin, Yarravel and Yessabah and surrounding areas, is home to around 9,100 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 Temagog and the 2440 area, 2,238 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 Temagog's climate delivering an average of 4.6 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 2440
11th
State Wide
89th
Australia Wide
Hot Water Installation Temagog
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 Temagog
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterTemagog
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 Temagog
Compare heat pump hot water systems suitable for Temagog'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 - Temagog, 2440
Hot Water Demographics - Temagog
Based on the Australian Bureau of Statistics 2021 Census (ABS), Temagog has around 9,100 private dwellings, home to approximately 20,212 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Temagog households use approximately 120 litres of hot water daily, equating to a massive 1.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Temagog's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Temagog community is home to 1,214 couple families with children and 740 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,347 homes owned with a mortgage and 3,466 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.
Temagog is converting hot water demand to efficient systems faster than many peers, with 24.6% of dwellings already upgraded.
Hot water systems in Temagog
Across Temagog and the wider 2440 area, more households are shifting from old gas and ageing electric units to an energy efficient hot water system. With an average household size of around 2.4 people and more than 5,800 families in the postcode, reliable, affordable hot water is a big part of everyday life. Power prices keep rising, so it makes sense that locals are looking closely at options like a heat pump hot water system, a solar hot water system, or a modern electric hot water system that can work with rooftop solar.
Temagog is well placed for efficient hot water upgrades. The nearby Moparrabah weather station records mean daily solar exposure of about 16.7 MJ/m², which is roughly 4.6 kWh/m² per day across the year. That strong sunlight helps a solar hot water heating system perform well and also boosts the efficiency of a heat pump hot water system, especially when it runs during the sunniest parts of the day. With more than 3,400 homes in the postcode owned outright and over 2,300 with a mortgage, many owner occupiers are in a good position to invest in long term savings and cut their reliance on gas.
For a typical Temagog family, hot water can be one of the biggest single energy loads in the home. Upgrading from an older electric hot water system or gas storage unit to the most efficient hot water system you can afford can noticeably reduce bills. Many locals are comparing heat pump vs solar hot water, or solar hot water vs electric hot water, to find the best fit for their roof space, budget and hot water demand. Brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are popular choices for efficiency and reliability, while systems such as Chromagen solar hot water give more options for a tailored solar hot water installation.
Typical bill savings in the Temagog climate look like this:
• Old electric to heat pump hot water installation: save roughly $350–$700 per year. • Gas storage to heat pump hot water system: save around $250–$600 per year. • Gas storage to solar hot water installation: save around $200–$550 per year. • Old electric to modern electric hot water installation run on solar: save around $200–$500 per year.
In the 2440 postcode, there have already been 2,238 efficient hot water installations, combining both heat pump and solar hot water systems. Installations rose sharply around 2008–2010, peaking at 360 systems in 2009 and 306 in 2010 as early solar hot water rebate programs took off. While numbers eased in later years, there has been renewed interest recently, with 76 installs in 2020 and a strong bump again in 2025. This steady trend shows how Temagog households are embracing electrification, lower running costs and cleaner hot water.
Hot Water Rebates, Tariffs & Savings
All this activity is helped along by generous hot water rebate options. For Temagog homeowners, Australian Government Small-scale Technology Certificates (STCs) apply to eligible solar hot water and heat pump units, effectively cutting the solar hot water price or heat pump hot water price by hundreds of dollars at the point of sale. On top of that, NSW hot water rebate programs and energy efficiency schemes can further reduce the heat pump hot water cost or solar hot water cost, sometimes slashing the overall hot water system price by a substantial percentage. There are also electric hot water system rebate offers from time to time for moving away from gas hot water.
With typical savings of hundreds of dollars a year, many Temagog households see payback periods of just a few years, especially when a new energy efficient hot water system is combined with rooftop solar. Using timers or smart controls to run a heat pump or electric hot water system when solar is generating can push those savings even further. For homes with older units, timely hot water repair or a planned solar hot water tank replacement can be the ideal moment to upgrade to the best hot water system Australia has to offer for your needs.
If you are in Temagog and wondering whether to stick with gas, upgrade to a modern electric hot water system, or choose between heat pump vs solar hot water, now is a good time to take stock. With strong sun, growing local interest in sustainability and proven community hot water energy savings, efficient systems like Rheem solar hot water, Sanden heat pump or other best heat pump hot water system options can help cut bills, reduce emissions and future proof your home. Talk to experienced hot water NSW installers who specialise in heat pump hot water installation, solar hot water repair, hot water installation and hot water repair to get personalised advice on the right hot water systems Temagog households can rely on, and to make the most of every available hot water rebate nsw.