Hot Water Systems in Pirlangimpi
The 0822 postcode, covering Pirlangimpi, Acacia Hills, Bees Creek, Border Store, Cox Peninsula, Croker Island, Daly River, Darwin Mc, Fleming, Goulbourn Island, Gunn Point, 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, 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 Pirlangimpi 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 Pirlangimpi's climate delivering an average of 5.7 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 0822
7th
State Wide
290th
Australia Wide
Hot Water Installation Pirlangimpi
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 Pirlangimpi
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterPirlangimpi
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 Pirlangimpi
Compare heat pump hot water systems suitable for Pirlangimpi'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 - Pirlangimpi, 0822
Hot Water Demographics - Pirlangimpi
Based on the Australian Bureau of Statistics 2021 Census (ABS), Pirlangimpi 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, Pirlangimpi 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 Pirlangimpi's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Pirlangimpi 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.
Pirlangimpi is converting hot water demand to efficient systems faster than many peers, with 15.3% of dwellings already upgraded.
Hot water systems in Pirlangimpi
Across Pirlangimpi and the wider 0822 area, more households are looking at upgrading their hot water system to something cleaner, cheaper and more reliable. With an average household size of around 3.8 people and a young median age of 30, there is strong demand for dependable hot showers that do not send power bills through the roof. Many homes are still on older gas or electric hot water, so shifting to an energy efficient hot water system is a logical next step for families watching every dollar.
Pirlangimpi is perfectly placed for solar and heat pump technology. The local weather station records mean daily solar exposure of about 20.6 MJ/m², which is roughly 5.7 kWh/m² per day – excellent conditions for a solar hot water system or a modern heat pump hot water system. With more than 5,400 dwellings across the postcode and a mix of owned and rented homes, there is plenty of scope for hot water installation upgrades that cut running costs and improve comfort. Moving from old gas or resistive electric hot water to a heat pump, solar hot water heating system or efficient electric hot water system can deliver substantial Annual Hot Water Energy Savings for Pirlangimpi households.
In 0822, families are larger than the national average, so hot water demand is high, especially in three and four bedroom homes. That makes hot water energy use a big slice of the overall power bill. Choosing the most efficient hot water system you can afford – whether that is a quality heat pump hot water system, a roof-mounted solar hot water installation or a well-sized electric hot water installation paired with rooftop solar – can make a real difference to weekly budgets.
Typical savings from an upgrade in a hot, sunny climate like Pirlangimpi can look like this:
• Old electric to heat pump: around $350–$700 per year off bills
• Gas to heat pump: roughly $250–$600 per year
• Gas to solar hot water system: around $200–$550 per year
• Old electric to modern electric with solar: often $250–$500 per year
Brands such as Rheem heat pump hot water, Rheem solar hot water, Rinnai solar hot water and Sanden heat pump units are popular options for those chasing the best heat pump hot water system or best hot water system Australia can offer in this climate. For some homes, Chromagen solar hot water or similar systems are also considered when comparing heat pump vs solar hot water performance and overall hot water system price / cost. Local installers can also advise on electric hot water vs gas hot water, solar hot water vs electric hot water, and when a solar hot water tank replacement or hot water repair makes more sense than a full changeover.
Recent years show strong local interest in efficient hot water. Across Pirlangimpi and the 0822 postcode, there have been 1,020 efficient hot water systems installed, including both heat pump hot water installation and solar hot water installation projects. Installations started slowly in the early 2000s, then picked up around 2008–2010, with another surge from 2015 onwards. Peak years like 2019, with 123 installs, and solid numbers through 2020–2023 reflect growing confidence in electrification, better technology and lower running costs. Each new system helps reduce reliance on gas, smooths out power use and supports a more resilient local energy mix.
Hot Water Rebates, Tariffs & Savings
For hot water NT homeowners, there is increasing interest in swapping out old gas and electric storage units for efficient options. Federal incentives such as Small-scale Technology Certificates (STCs) apply to eligible solar hot water systems and many heat pump hot water systems, effectively providing a solar hot water rebate or heat pump hot water rebate that reduces upfront cost. In some cases, these discounts can cut the solar hot water price / cost or heat pump hot water price / cost by a significant percentage, especially when combined with state-based hot water rebate NT programs or retailer offers. There are also electric hot water system rebate schemes in some jurisdictions that encourage moving away from gas. When you add in typical bill savings of hundreds of dollars per year, payback periods on a quality energy efficient hot water system can be shortened considerably. Using timers, smart controls or solar diversion to run a heat pump or electric hot water system during the middle of the day can further improve savings and make the most of any rooftop solar.
If your hot water is older, noisy or unreliable, now is a good time to see whether your Pirlangimpi home is ready for a hot water upgrade. Whether you are considering a rheem solar hot water unit, a sanden heat pump, rinnai solar hot water, chromagen solar hot water or a modern electric hot water system, experienced local hot water installers can help you compare options and hot water system price / cost. With Pirlangimpi’s strong sunshine, growing focus on sustainability and interest in lower power bills, efficient hot water systems are a smart way to cut emissions and future-proof your home. Connect with trusted local experts for personalised advice on hot water repair, solar hot water repair, new installations and rebates, and find the right solution for your family or business.