Hot Water Systems in Gulung Mardrulk
The 0852 postcode, covering Gulung Mardrulk, Beswick, Daly Waters, Dunmarra, Edith River, Elsey Station, Helen Springs Station, Kalkaringi, Katherine, Lajamanu, Larrimah, Manbulloo, Numbulwar, Victoria River Downs, Wave Hill, Arnold, Baines, Barunga, Beswick Creek, Binjari, Birdum, Bradshaw, Buchanan, Bulman Weemol, Creswell, Daguragu, Delamere, Edith, Elsey, Florina, Flying Fox, Gregory, Gurindji, Jilkminggan, Kalkarindji, Limmen, Maranboy, Mataranka, Mcarthur, Miniyeri, Ngukurr, Nitmiluk, Nutwood Downs, Pellew Islands, Pigeon Hole, Robinson River, Sturt Plateau, Tanami East, Timber Creek, Top Springs, Uralla, Venn, Victoria River, Warumungu, Wilton and Yarralin and surrounding areas, is home to around 2,037 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 Gulung Mardrulk and the 0852 area, 253 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 Gulung Mardrulk's climate delivering an average of 6.1 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 0852
14th
State Wide
896th
Australia Wide
Hot Water Installation Gulung Mardrulk
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 Gulung Mardrulk
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterGulung Mardrulk
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.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Gulung Mardrulk
Compare heat pump hot water systems suitable for Gulung Mardrulk'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 - Gulung Mardrulk, 0852
Hot Water Demographics - Gulung Mardrulk
Based on the Australian Bureau of Statistics 2021 Census (ABS), Gulung Mardrulk has around 2,037 private dwellings, home to approximately 7,295 people. With an average household size of 4 people, and around 50 litres of hot water used per person each day in Australia, Gulung Mardrulk households use approximately 200 litres of hot water daily, equating to a massive 0.4 million litres of hot water used across the suburb every single day.
Other census insights reinforce Gulung Mardrulk's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Gulung Mardrulk community is home to 676 couple families with children and 342 one-parent families, meaning a large proportion of households face substantial hot water demand. With 94 homes owned with a mortgage and 224 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.
Gulung Mardrulk is converting hot water demand to efficient systems faster than many peers, with 12.4% of dwellings already upgraded.
Hot water systems in Gulung Mardrulk
Across Gulung Mardrulk and the wider 0852 region, more households are rethinking their old gas and electric hot water system and switching to efficient options like a heat pump hot water system, solar hot water system or modern electric hot water system. With an average household size of around four people and more than 1,500 occupied dwellings, hot water is a big chunk of energy use and bills. Many homes are rented, and there is a mix of families and community housing, so choosing a reliable, low‑running‑cost hot water installation can make a real difference to weekly budgets.
The local climate is ideal for an energy efficient hot water system. Nearby Bulman records an average solar exposure of about 22.1 MJ/m² per day, which works out to roughly 6.1 kWh of sun energy per square metre each day over the year. That strong Top End sunshine supports both a solar hot water heating system and a heat pump hot water system, helping them run efficiently even in the build‑up and wet season. For many homes, upgrading from older gas hot water or a tired electric unit is the logical next step, with the potential for significant annual hot water energy savings for Gulung Mardrulk residents.
In the 0852 postcode, most dwellings are separate houses with three or more bedrooms, which usually means higher hot water demand from families and shared households. Hot water can account for up to a quarter of total household electricity, so moving to the most efficient hot water system you can afford pays off quickly. Brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are popular choices for reliable performance in hot, remote conditions, while systems such as Chromagen solar hot water and Rheem solar hot water are often used where roof space and sun exposure are excellent.
Average annual bill savings in Gulung Mardrulk will vary, but typical ranges look like this:
• Old electric to heat pump hot water installation: save about $400–$800 per year. • Gas to heat pump vs solar hot water: save roughly $300–$700 per year, depending on tariffs. • Gas to solar hot water installation: save around $250–$600 per year. • Old electric to modern electric hot water installation combined with good rooftop solar: save about $300–$700 per year.
Local interest is already strong. In the 0852 area there have been 253 efficient hot water installations recorded, covering both heat pump and solar hot water installation projects. Uptake started slowly in the early 2000s, then jumped in 2005, with another wave of growth from around 2017 onwards and solid numbers through 2018, 2019 and 2020. Recent years still show steady hot water repair and replacement activity, reflecting growing interest in electrification, lower running costs and moving from gas to solar hot water vs electric hot water options.
Hot Water Rebates, Tariffs & Savings
For homes in Gulung Mardrulk, there is strong interest in replacing ageing gas or resistive electric units with a heat pump hot water system, efficient electric hot water or a solar hot water system. Australian Government Small‑scale Technology Certificates (STCs) can reduce the solar hot water price / cost or heat pump hot water price / cost at the point of sale. On top of that, Northern Territory hot water rebate programs and occasional electric hot water system rebate offers can apply to approved heat pump hot water installation or solar hot water tank replacement, cutting upfront costs by a substantial percentage. When you combine a hot water rebate NT with good solar feed‑in tariffs, many households see payback periods fall to just a few years, especially if they use timers or solar diversion to heat water during the middle of the day.
Choosing between heat pump vs solar hot water or looking at solar hot water vs electric hot water is easier with local advice. If you are comparing hot water system price / cost, solar hot water price / cost or planning solar hot water repair and hot water repair, it pays to speak with experienced installers who understand hot water NT conditions and can recommend the best hot water system Australia for your situation.
If your existing gas or electric unit is ageing, noisy or running up big bills, now is a smart time to see if your Gulung Mardrulk home is ready for a hot water upgrade. Talk with our local heat pump and solar hot water specialists about options like Sanden heat pump, Rheem solar hot water or efficient electric hot water installation. With strong sun, growing interest in sustainability and generous hot water rebate NT incentives, an energy efficient hot water system can cut your bills, lower emissions and future‑proof your home—connect with our trusted local experts for personalised advice today.