Hot Water Systems in Termeil
The 2539 postcode, covering Termeil, Berringer Lake, Yatte Yattah, Bawley Point, Bendalong, Burrill Lake, Cockwhy, Conjola, Conjola Park, Croobyar, Cunjurong Point, Dolphin Point, Fishermans Paradise, Kings Point, Kioloa, Lake Conjola, Lake Tabourie, Manyana, Mollymook, Mollymook Beach, Mount Kingiman, Narrawallee, Pointer Mountain, Pretty Beach, Ulladulla and Yadboro and surrounding areas, is home to around 12,022 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 Termeil and the 2539 area, 1,451 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 Termeil's climate delivering an average of 4.3 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 2539
27th
State Wide
171st
Australia Wide
Hot Water Installation Termeil
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 Termeil
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterTermeil
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 Termeil
Compare heat pump hot water systems suitable for Termeil'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 - Termeil, 2539
Hot Water Demographics - Termeil
Based on the Australian Bureau of Statistics 2021 Census (ABS), Termeil has around 12,022 private dwellings, home to approximately 18,828 people. With an average household size of 2.2 people, and around 50 litres of hot water used per person each day in Australia, Termeil households use approximately 110 litres of hot water daily, equating to a massive 1.3 million litres of hot water used across the suburb every single day.
Other census insights reinforce Termeil's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Termeil community is home to 1,148 couple families with children and 451 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,034 homes owned with a mortgage and 4,427 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.
Termeil is converting hot water demand to efficient systems faster than many peers, with 12.1% of dwellings already upgraded.
Hot water systems in Termeil
Across Termeil and the wider 2539 area, more locals are switching to energy efficient hot water systems to get away from rising energy costs and ageing gas units. With most homes here being separate houses and an average household size of around 2.2 people, a reliable hot water system is essential, but so is keeping running costs under control. Many households are on fixed incomes, with median household income about $1,141 a week, so upgrading from old gas or electric hot water to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is an easy way to lock in long term savings.
Termeil is well suited to efficient hot water. The local weather station at Brooman (Carisbrook) records an average annual solar exposure of about 15.5 MJ/m² per day, which is roughly 4.3 kWh/m² of sun each day across the year. That strong coastal sunlight helps a solar hot water heating system or heat pump hot water system perform well, especially when paired with rooftop solar. With more than 8,400 occupied private dwellings and a high share of homes owned outright, many residents are in a good position to invest in an energy efficient hot water system that cuts bills and supports all electric homes.
In the 2539 postcode, a large share of dwellings have three or four bedrooms, which means regular hot water demand from showers, washing and dishwashers. Hot water can easily be 20–30% of a home’s energy use, so choosing the most efficient hot water system makes a noticeable difference. Locals are comparing heat pump vs solar hot water, as well as solar hot water vs electric hot water, to find the most efficient hot water system for their household size and budget. Brands like Rheem heat pump hot water, Rheem solar hot water, Rinnai solar hot water and premium options such as a Sanden heat pump are all commonly considered when people look for the best hot water system Australia can offer.
Typical annual bill savings from a smart hot water upgrade in Termeil look like:
• Old electric to heat pump hot water system: save around $400–$800 a year • Gas to heat pump hot water system: save roughly $300–$700 a year • Gas to solar hot water system: save about $250–$600 a year • Old electric to modern electric hot water installation using rooftop solar: save around $250–$500 a year
There have already been 1,451 efficient hot water installations in the Termeil and 2539 area, combining heat pump hot water installation and solar hot water installation. Install numbers grew strongly from the mid‑2000s, with peaks around 2009–2011 when over 700 systems were installed in just three years. While yearly numbers have eased back more recently, there is still steady demand for hot water installation and hot water repair as older gas and electric units reach the end of their life and homeowners look to lower running costs and future proof their properties.
Hot Water Rebates, Tariffs & Savings
Homeowners in Termeil, NSW are increasingly interested in replacing old gas or electric hot water with efficient options like a heat pump hot water system, solar hot water heating system or a new electric hot water system that works with rooftop solar. Federal incentives such as Small‑scale Technology Certificates (STCs) can reduce the solar hot water price / cost and heat pump hot water price / cost at the point of sale, while state based schemes in NSW may offer a heat pump hot water rebate, solar hot water rebate or even an electric hot water system rebate when you upgrade from gas. These hot water rebate nsw programs can effectively trim the hot water system price / cost by a substantial percentage, often bringing payback times down to just a few years.
By combining rebates with smart tariffs, timers or solar diversion, a heat pump or solar hot water system can save Termeil households hundreds of dollars per year. Using a timer to run a heat pump during the middle of the day when your solar is exporting can turn a standard unit into a highly energy efficient hot water system. For homes staying with an electric hot water system, choosing off‑peak tariffs and planning an electric hot water installation that works with your solar can still deliver strong savings compared with older resistive units. And when things eventually wear out, options such as solar hot water tank replacement and solar hot water repair help keep systems running efficiently for longer.
If you are in Termeil and your current unit is older, noisy or struggling, this is a good time to check whether a hot water upgrade makes sense for you. Whether you are weighing up heat pump vs solar hot water, comparing electric hot water vs gas hot water, or simply want the best heat pump hot water system for your family, working with experienced hot water nsw installers who specialise in heat pump hot water installation, solar hot water repair and electric hot water installation is essential. With strong local sun, growing interest in sustainability and many homes already moving towards all electric living, efficient hot water systems can cut your bills, reduce emissions and future proof your home. Reach out to trusted local experts for personalised advice with us and find the right hot water system for your Termeil property.