Hot Water Systems in Patjarr
The 0872 postcode, covering Patjarr, 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, 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, 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 Patjarr 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 Patjarr's climate delivering an average of 5.8 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 Patjarr
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 Patjarr
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterPatjarr
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 Patjarr
Compare heat pump hot water systems suitable for Patjarr'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 - Patjarr, 0872
Hot Water Demographics - Patjarr
Based on the Australian Bureau of Statistics 2021 Census (ABS), Patjarr 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, Patjarr 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 Patjarr's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Patjarr 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.
Patjarr is converting hot water demand to efficient systems faster than many peers, with 13.5% of dwellings already upgraded.
Hot water systems in Patjarr
Across Patjarr and the wider 0872 region, more households are rethinking their hot water system and moving away from old, power-hungry gas and electric units. With average household sizes around 3.6 people and a young median age of 29, there is strong demand for reliable, energy efficient hot water that can handle busy family routines without blowing the budget. In an area where many homes are rented and managed by housing providers, choosing the most efficient hot water system is a simple way to cut running costs and improve comfort for everyone.
Patjarr’s desert sun is a huge asset. The local climate data shows mean daily solar exposure of about 21 MJ/m², which works out to roughly 5.8 kWh of solar energy per square metre per day across the year. That strong sunlight is ideal for a solar hot water system or heat pump hot water system, helping them deliver big annual hot water energy savings compared with older gas or resistive electric hot water. For many homes, upgrading to a modern heat pump hot water installation or solar hot water installation is the logical next step after rooftop solar, or a smart first move towards an all-electric home.
In the 0872 postcode there are 3,228 occupied private dwellings, many of them separate houses with three or more bedrooms, meaning solid hot water demand morning and night. Hot water can be one of the biggest single energy users in these homes, so switching to the most efficient hot water system you can afford makes a real difference. Brands like Rheem, Rinnai, Sanden and Thermann are common choices for Patjarr households, whether that is a Rheem solar hot water system, a Rheem heat pump hot water unit, a Rinnai solar hot water setup or a premium Sanden heat pump hot water system. Locals are also comparing heat pump vs solar hot water and even solar hot water vs electric hot water to find what fits their roof space, budget and tariffs.
Typical bill savings from a hot water upgrade in a sunny WA community like Patjarr can look like this:
• Old electric to heat pump hot water system: save around $350–$700 per year. • Gas to heat pump hot water system: save around $250–$600 per year. • Gas to solar hot water heating system: save around $300–$650 per year. • Old electric to modern electric hot water system with solar: save around $200–$500 per year.
These ranges will vary with household size, tariffs and how much hot water you use, but they give a feel for the value on offer. When you factor in a solar hot water rebate, a heat pump hot water rebate or an electric hot water system rebate, the effective hot water system price or cost can drop sharply, shortening the payback period even further.
Recent data shows 606 efficient hot water systems have already been installed in the 0872 postcode, mainly heat pump and solar hot water systems. There was an early wave of solar hot water installation in the 2000s, then a strong burst of activity in 2018, when 76 systems went in, followed by consistent numbers through 2019–2021. That pattern reflects growing interest in electrification, lower running costs and energy efficient hot water system options that suit remote WA conditions. As more homes add rooftop solar, pairing it with an electric hot water installation or solar hot water tank replacement is becoming a natural step.
Hot Water Rebates, Tariffs & Savings
Across Patjarr, more residents are now looking to replace tired gas or electric units with efficient options such as a heat pump hot water system, a modern electric hot water system or a roof-mounted solar hot water system. Australian Government Small-scale Technology Certificates (STCs) can lower the upfront solar hot water price or cost or heat pump hot water price or cost, while WA-based programs and retailer incentives may offer additional hot water rebate WA support for eligible households. In practice, these discounts can cut the system cost by a substantial percentage, often turning a multi-year payback into just a few years, especially if you run your unit on daytime solar or use timers and smart controls. For many Patjarr families, that can mean hundreds of dollars a year off power bills, plus the security of reliable hot water repair support if anything goes wrong, including solar hot water repair or broader hot water repair services.
If you are in Patjarr and your current unit is old, noisy or running on gas, now is a good time to check whether your home is ready for a hot water upgrade. Whether you are weighing up heat pump vs solar hot water, looking for the best heat pump hot water system, comparing solar hot water vs electric hot water, or simply chasing the best hot water system Australia has to offer for your budget, experienced local installers can help. With Patjarr’s excellent solar resource and growing interest in sustainability, a new energy efficient hot water system can cut bills, reduce emissions and future-proof your home. Connect with trusted local hot water WA specialists for personalised advice on hot water installation, hot water repair and the right mix of technology and rebates for your place.