Hot Water Systems in East Side
The 0870 postcode, covering East Side, Alice Springs, Araluen, Braitling, Ciccone, Desert Springs, Gillen, Sadadeen, Stuart, The Gap and White Gums and surrounding areas, is home to around 7,938 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 East Side and the 0870 area, 2,587 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 East Side'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 0870
4th
State Wide
73rd
Australia Wide
Hot Water Installation East Side
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 East Side
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterEast Side
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 East Side
Compare heat pump hot water systems suitable for East Side'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 - East Side, 0870
Hot Water Demographics - East Side
Based on the Australian Bureau of Statistics 2021 Census (ABS), East Side has around 7,938 private dwellings, home to approximately 18,353 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, East Side households use approximately 130 litres of hot water daily, equating to a massive 1.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce East Side's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The East Side community is home to 1,691 couple families with children and 562 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,557 homes owned with a mortgage and 1,095 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.
East Side is converting hot water demand to efficient systems faster than many peers, with 32.6% of dwellings already upgraded.
Hot water systems in East Side
Across East Side and the wider 0870 area, more households are swapping old gas and power‑hungry hot water systems for efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With an average household size of 2.6 people and more than 7,000 dwellings, reliable, affordable hot water is a big deal for local families and businesses.
Energy costs bite when you are paying a mortgage of around $1,741 a month or rent of $390 a week, so cutting running costs from hot water is an easy win. Upgrading from older gas or electric hot water to an energy efficient hot water system can trim a large chunk off your annual bills. In East Side, the average annual solar exposure is about 21.8 MJ/m² a day – roughly 6 kWh/m² of sunshine – which is ideal for both a solar hot water heating system and a high‑performance heat pump hot water system that draws warmth from the desert air.
Most homes here are separate houses or townhouses, and around 3,600 are owned outright or with a mortgage, which makes long‑term savings from a hot water upgrade especially attractive. Families and all‑electric homes are increasingly looking at heat pump vs solar hot water options, as well as efficient electric hot water vs gas hot water when old systems fail.
In the 0870 postcode there have already been 2,587 efficient hot water installations, combining heat pump hot water installation and solar hot water installation. Uptake surged between 2002 and 2010, with standout years like 2002 and 2009, and there has been steady interest right through to 2025. This trend shows how East Side households are moving towards electrification, lower running costs and cleaner hot water NT wide.
For a typical East Side home, hot water can be one of the biggest energy users. Swapping to the most efficient hot water system for your situation can make a real difference. Indicative annual bill savings can look like:
• Old electric to heat pump hot water system: save around $400–$800 per year. • Gas to heat pump: save roughly $300–$600 per year. • Gas to solar hot water system: save about $250–$600 per year. • Old electric to modern electric hot water system with rooftop solar: save around $300–$700 per year.
Brands like Rheem heat pump hot water and Rheem solar hot water are popular for tough Territory conditions, while Sanden heat pump systems are known for very low running costs and quiet operation. Rinnai solar hot water and Chromagen solar hot water options are also common choices for homes wanting a durable solar hot water tank replacement. Local installers can help you compare heat pump hot water price / cost and solar hot water price / cost, as well as the overall hot water system price / cost for the best hot water system Australia can offer in your budget.
Hot Water Rebates, Tariffs & Savings
Right across East Side there is growing interest in replacing old gas or electric units with efficient options, whether that is a premium heat pump, an upgraded electric hot water installation or a roof‑mounted solar hot water vs electric hot water solution. Homeowners here can usually tap into Federal Small‑scale Technology Certificates (STCs) that lower the upfront hot water system price, plus NT hot water rebate programs when available. These can operate like a discount at the point of sale, effectively cutting the system cost by a substantial percentage.
Depending on the setup, a solar hot water rebate or heat pump hot water rebate can shave thousands off the installed price. Combine that with a suitable electric hot water system rebate and smart controls such as timers or solar diversion, and many East Side households see payback periods drop to just a few years, while enjoying hundreds of dollars per year off their power bills. For some, a simple hot water repair or solar hot water repair keeps a good system running; for others, full hot water installation with an energy efficient hot water system makes more sense.
If you are in East Side and your current unit is ageing, noisy or expensive to run, now is a good time to check whether your home is ready for a hot water upgrade. Whether you are moving from gas to an all‑electric home, weighing up heat pump vs solar hot water, or just need reliable electric hot water installation, it pays to work with experienced hot water installers like us. With East Side’s strong sun and growing focus on sustainability, efficient hot water systems can help cut bills, reduce emissions and future‑proof your place. Connect with trusted local experts for personalised advice on the right hot water NT solution and hot water rebate NT options for your home or business.