Hot Water Systems in Gunn Point
The 0822 postcode, covering Gunn Point, Acacia Hills, Bees Creek, Border Store, Cox Peninsula, Croker Island, Daly River, Darwin Mc, Fleming, Goulbourn Island, Hayes Creek, Lambells Lagoon, Livingstone, Maningrida, Mcminns Lagoon, Middle Point, Millwood, Nguiu, Oenpelli, Point Stephens, Pularumpi, Pulumpa, Southport, Umbakumba, Virginia, Wadeye, Wagait Beach, Weddell, Winnellie, Woolaning, Angurugu, Anindilyakwa, Annie River, Bathurst Island, Belyuen, Black Jungle, Blackmore, Burrundie, Bynoe, Bynoe Harbour, Camp Creek, Channel Island, Charles Darwin, Charlotte, Claravale, Cobourg, Collett Creek, Coomalie Creek, Daly, Darwin River Dam, Delissaville, Douglas-daly, East Arm, East Arnhem, Elrundie, Eva Valley, Finniss Valley, Fly Creek, Freds Pass, Galiwinku, Glyde Point, Goulburn Island, Gunbalanya, Hidden Valley, Hotham, Hughes, Kakadu, Koolpinyah, Lake Bennett, Litchfield Park, Lloyd Creek, Mandorah, Mapuru, Maranunga, Margaret River, Marrakai, Mickett Creek, Milikapiti, Milingimbi, Milyakburra, Minjilang, Mount Bundey, Murrumujuk, Nauiyu, Nemarluk, Nganmarriyanga, Numbulwar, Numburindi, Peppimenarti, Pirlangimpi, Point Stuart, Rakula, Ramingining, Robin Falls, Rum Jungle, Sandpalms Roadhouse, Stapleton, Thamarrurr, Tipperary, Tivendale, Tiwi Islands, Tortilla Flats, Tumbling Waters, Vernon Islands, Wak Wak, Warruwi, West Arnhem, Wickham, Wishart and Wurrumiyanga and surrounding areas, is home to around 6,681 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 Gunn Point and the 0822 area, 1,020 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 Gunn Point's climate delivering an average of 6.0 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 0822
7th
State Wide
290th
Australia Wide
Hot Water Installation Gunn Point
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 Gunn Point
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterGunn Point
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 Gunn Point
Compare heat pump hot water systems suitable for Gunn Point'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 - Gunn Point, 0822
Hot Water Demographics - Gunn Point
Based on the Australian Bureau of Statistics 2021 Census (ABS), Gunn Point has around 6,681 private dwellings, home to approximately 23,243 people. With an average household size of 3.8 people, and around 50 litres of hot water used per person each day in Australia, Gunn Point households use approximately 190 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 Gunn Point's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Gunn Point community is home to 2,128 couple families with children and 887 one-parent families, meaning a large proportion of households face substantial hot water demand. With 843 homes owned with a mortgage and 797 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.
Gunn Point is converting hot water demand to efficient systems faster than many peers, with 15.3% of dwellings already upgraded.
Hot water systems in Gunn Point
Across Gunn Point and the wider 0822 area, more households are shifting from old gas and ageing electric units to modern, energy efficient hot water systems. With an average household size of around 3.8 people and a young median age of 30, hot water demand is high – from family showers to laundry and everyday use – so it makes sense to look closely at running costs and reliability.
Gunn Point enjoys serious sunshine, with mean daily solar exposure of about 21.6 MJ/m², or roughly 6 kWh/m² per day. That strong Top End sun is ideal for a solar hot water system or a heat pump hot water system that can draw on ambient heat. For many homes, upgrading from an older gas or resistive electric hot water system to an energy efficient hot water system can deliver substantial annual hot water energy savings, especially when paired with rooftop solar. With more than 6,600 dwellings in the postcode – and over 1,600 owned outright or with a mortgage – there is a big opportunity for owner occupiers to lock in long term bill reductions.
In Gunn Point, a typical family home will often use more energy on hot water than on appliances or cooking. That is why choosing the most efficient hot water system you can afford really matters. Local installers are seeing strong interest in heat pump vs solar hot water comparisons, as residents weigh up a heat pump hot water installation against a solar hot water installation or a modern electric hot water installation that works alongside existing PV. Brands like Rheem heat pump hot water, Sanden heat pump units and Rinnai solar hot water are popular options, alongside chromagen solar hot water and other systems often rated among the best hot water system Australia has to offer.
For many households, the key question is hot water system price or cost versus savings. While a quality heat pump hot water system price or cost is higher upfront than a basic electric hot water system, the running costs are far lower. Likewise, a solar hot water heating system has a higher solar hot water price or cost initially, but in a sunny climate like Gunn Point NT, the payback can be attractive, particularly if your existing unit is due for solar hot water tank replacement or frequent hot water repair.
Typical annual bill savings in Gunn Point can look like this:
• Old electric to heat pump hot water system: around $400–$800 per year • Gas to heat pump hot water system: around $300–$700 per year • Gas to solar hot water system: around $250–$600 per year • Old electric to modern electric hot water system with solar: around $200–$500 per year
Local installers report that efficient hot water is no longer a niche choice. In the 0822 postcode, there have already been 1,020 efficient hot water installations, combining heat pump and solar hot water systems. Installations started slowly in the early 2000s, then picked up sharply from around 2008, with strong years in 2015, 2018 and a peak of 123 installs in 2019. Even through 2020–2023, dozens of systems were fitted each year. This steady growth shows how Gunn Point households are embracing electrification, lower running costs and more reliable hot water NT wide.
When comparing solar hot water vs electric hot water, or electric hot water vs gas hot water, rebates can tilt the numbers in favour of efficient options. Homeowners in Gunn Point can usually access Federal Small-scale Technology Certificates (STCs) for eligible systems, plus Northern Territory hot water rebate programs from time to time. A solar hot water rebate, heat pump hot water rebate or electric hot water system rebate can effectively trim the upfront cost by a significant percentage, making premium units like Sanden heat pump systems or rheem solar hot water more affordable. With the right choice, many households see payback periods shortened to just a few years, especially when using timers or solar diversion to ensure the hot water system runs when rooftop solar is generating.
Rebates and incentives are one reason hot water rebate nt searches are on the rise, but reliability and comfort still matter most. That is why it pays to work with experienced local specialists who can recommend the best heat pump hot water system or solar solution for your household size, roof layout and budget, and provide ongoing solar hot water repair or hot water installation and hot water repair services when needed.
If your current system is old, noisy or driving up bills, it may be time to explore a hot water upgrade in Gunn Point. Whether you are moving away from gas, replacing a failed unit or planning an all electric home, efficient hot water systems can cut costs, reduce emissions and future proof your property. Talk with trusted local hot water installers who understand Gunn Point’s climate and housing mix, and get personalised advice on the right heat pump, solar or electric hot water system for your place.