Hot Water Systems in Hart
The 0872 postcode, covering Hart, Aherrenge, Ali Curung, Alice Springs, Amata, Amata, Amoonguna, Antewenegerrde, Areyonga, Ayers Rock, Docker River, Erldunda, Ernabella, Ernabella (pukatja), Finke, Fregon, Gibson Desert North, Haasts Bluff, Imampa, Indulkana, Indulkana (iwantja), Jay Creek, Kings Creek Station, Kintore, Macdonnell Range, Mulga Bore, Murputja Homelands, Pitjantjatjara Homelands, Santa Teresa, Telegraph Station, Thangkenharenge, Ti Tree, Uluru, Umpangara, Urapuntja, Wanarn, Warakurna, Willowra, Yuelamu, Yuendumu, Yulara, Ampilatwatja, Anangu Pitjantjatjara Yankunytjatjara, Anatye, Anmatjere, Atitjere, Ayers Range South, Barrow Creek, Burt Plain, Canteen Creek, Chilla Well, Costello, Davenport, De Rose Hill, Engawala, Ghan, Gibson Desert South, Hale, Hart Range, Hermannsburg, Hugh, Imanpa, Ininti Store, Irrunytju, Iwantja, Kalka, Kaltjiti, Kaltukatjara, Kanpa, Kanpi, Kiwirrkurra, Kulgera, Kunparrka, Lake Mackay, Lambina, Laramba, Mantamaru, Mereenie, Mimili, Mount Liebig, Mount Zeil, Murputja, Mutitjulu, Namatjira, Napperby Station, Ngaanyatjarra-giles, Nyapari, Nyirripi, Papulankutja, Papunya, Patjarr, Petermann, Pipalyatjara, Pukatja, Sandover, Simpson, Tanami, Tara, Tieyon, Titjikala, Tjirrkarli, Tjukurla, Umuwa, Wallace Rockhole, Watarru, Watinuma, Wilora, Wingellina, Wutunugurra and Yunyarinyi and surrounding areas, is home to around 4,476 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 Hart and the 0872 area, 606 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 Hart's climate delivering an average of 6.2 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 0872
10th
State Wide
490th
Australia Wide
Hot Water Installation Hart
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 Hart
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterHart
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 Hart
Compare heat pump hot water systems suitable for Hart'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 - Hart, 0872
Hot Water Demographics - Hart
Based on the Australian Bureau of Statistics 2021 Census (ABS), Hart has around 4,476 private dwellings, home to approximately 12,789 people. With an average household size of 3.6 people, and around 50 litres of hot water used per person each day in Australia, Hart households use approximately 180 litres of hot water daily, equating to a massive 0.8 million litres of hot water used across the suburb every single day.
Other census insights reinforce Hart's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Hart community is home to 1,130 couple families with children and 605 one-parent families, meaning a large proportion of households face substantial hot water demand. With 19 homes owned with a mortgage and 135 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.
Hart is converting hot water demand to efficient systems faster than many peers, with 13.5% of dwellings already upgraded.
Hot water systems in Hart
In Hart, hot water is non‑negotiable, but big power bills do not have to be. Across 0872, more locals are shifting from old gas and ageing electric units to energy efficient options like a modern heat pump hot water system, solar hot water system and well‑insulated electric hot water system. With an average household size of 3.6 people and more than 3,200 dwellings spread across the postcode, reliable hot water is a daily essential – and a major slice of the power bill.
The Hart climate is made for efficient hot water. The local weather station records around 22.1 MJ/m² of solar exposure each day over the year – roughly 6.1 kWh/m²/day – which is excellent for a solar hot water heating system and gives heat pump hot water strong performance even in cooler months. With many families on a median household income of about $1,213 a week, cutting running costs without sacrificing comfort is a smart move. Upgrading from older gas or electric hot water to an energy efficient hot water system can deliver substantial annual hot water energy savings for Hart homeowners and community housing providers alike.
Around 606 efficient hot water systems – mainly heat pump and solar hot water installations – have already gone in across the postcode, showing strong local interest in electrification and lower bills. Installations peaked in 2001 and again from 2018 onwards, with steady numbers through 2019–2021 as more residents compared heat pump vs solar hot water and looked for the most efficient hot water system for their home or staff housing.
For a typical Hart family, hot water can be one of the biggest single energy uses. Choosing the best hot water system Australia has to offer for your situation comes down to budget, roof space, and whether you already have solar. Brands like Rheem solar hot water, Rinnai solar hot water, Sanden heat pump and Thermann are all popular options locally, from all‑in‑one heat pump hot water installation through to roof‑mounted solar hot water tank replacement and efficient electric hot water installation.
Here is what typical annual bill savings can look like in the NT when you upgrade your hot water system:
• Old electric hot water system to quality heat pump hot water system: $400–$900 per year • Gas hot water to heat pump hot water: $300–$700 per year • Gas hot water to solar hot water system: $250–$650 per year • Old electric to modern electric hot water with rooftop solar: $250–$600 per year
In Hart, many homes are still on gas or basic electric units, so there is plenty of room to move. A heat pump hot water price / cost can look higher upfront, but running costs are much lower, especially when paired with rooftop solar. A solar hot water price / cost is often similar to a premium electric system once rebates are applied. If your priority is simplicity, a modern electric hot water installation with a timer or solar diverter can still be an energy efficient hot water system, particularly when you compare solar hot water vs electric hot water running costs on a solar‑rich property.
Hot Water Rebates, Tariffs & Savings
Across Hart NT, there is growing interest in replacing old gas or electric hot water with a heat pump hot water system, updated electric hot water system or solar hot water system. Federal incentives such as Small‑scale Technology Certificates (STCs) help cut the solar hot water price / cost and heat pump hot water price / cost, acting like an upfront discount. On top of that, NT and other state‑based schemes often provide a solar hot water rebate, heat pump hot water rebate or electric hot water system rebate that can reduce system cost by a substantial percentage.
For many Hart households, these hot water rebate NT incentives can trim thousands off the installed hot water system price / cost, bringing options like Sanden heat pump units, Rheem heat pump hot water, Chromagen solar hot water or Rinnai solar hot water within reach. When you combine rebates with rooftop solar and smart controls, payback periods can drop to just a few years, with typical savings of hundreds of dollars a year. Using timers or solar‑diversion to run an electric hot water system during the middle of the day makes solar hot water vs electric hot water far more favourable to the electric side, especially as gas prices rise.
Whether you need hot water installation for a family home, staff quarters or a small business, it is worth planning ahead for hot water repair or replacement before your old unit fails. If your system is more than 10 years old, rusting, or struggling to keep up, upgrading to the best heat pump hot water system you can afford, or a quality solar hot water heating system, can future‑proof your property and cut emissions. The right choice depends on your roof, power supply, and whether you want to move towards an all‑electric home and away from gas hot water.
If you are in Hart NT and wondering about electric hot water vs gas hot water, or trying to choose between heat pump vs solar hot water, now is a good time to run the numbers. With strong sunshine, growing interest in sustainability and hundreds of efficient systems already installed locally, Hart is well placed to benefit from modern hot water. Talk to experienced hot water installers and solar hot water repair specialists who understand hot water NT conditions, rebates and tariffs. They can help you compare options, estimate savings, and design a hot water upgrade that reduces bills, cuts emissions and keeps your home or business comfortable for years to come – then connect with trusted local experts for personalised advice with us.