Hot Water Systems in Virginia
The 0822 postcode, covering Virginia, 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, 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, Pirlangimpi, 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 Virginia 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 Virginia's climate delivering an average of 5.9 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 Virginia
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 Virginia
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterVirginia
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 Virginia
Compare heat pump hot water systems suitable for Virginia'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 - Virginia, 0822
Hot Water Demographics - Virginia
Based on the Australian Bureau of Statistics 2021 Census (ABS), Virginia 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, Virginia 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 Virginia's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Virginia 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.
Virginia is converting hot water demand to efficient systems faster than many peers, with 15.3% of dwellings already upgraded.
Hot water systems in Virginia
In Virginia, NT 0822, more households and small businesses are switching to energy efficient hot water systems to keep bills down and comfort up. With an average household size of about 3.8 people and more than 4,700 separate houses across the 0822 postcode, hot water is a big chunk of local energy use. Many homes still rely on older gas or electric hot water, so upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step.
Virginia’s strong sunshine is a real advantage. The local climate data shows mean daily solar exposure of around 21.2 MJ/m², which is roughly 5.9 kWh/m² per day. That kind of solar input helps a solar hot water heating system or heat pump hot water system run efficiently year‑round. With a relatively young median age of 30 and a high share of families, many households are looking for long term savings and lower running costs, and the annual hot water energy savings on offer can be significant when you move away from old gas or resistive electric units.
Across the 0822 area, there are already 1,020 efficient hot water installations recorded, showing strong local interest. Uptake has grown sharply since around 2015, with peak years in 2018 and 2019 and steady heat pump hot water installation numbers continuing through to 2024–2025. These trends reflect a clear shift towards electrification, using solar where possible, and choosing the most efficient hot water system for Virginia’s climate.
For a typical Virginia family, hot water can account for 20–30% of household energy use. That is why many locals are comparing heat pump vs solar hot water and even looking at solar hot water vs electric hot water to see what suits their roof space, budget and routine. Brands like Rheem solar hot water, Rinnai solar hot water, Sanden heat pump and Thermann are popular options, alongside rheem heat pump hot water and other premium systems often rated among the best hot water system Australia wide. Choosing the best heat pump hot water system or most efficient hot water system for your needs can bring big cuts to energy use while still delivering strong pressure and reliable temperatures.
Typical annual bill savings in Virginia can look like this:
• Old electric hot water system to heat pump hot water system: save around $400–$800 per year. • Gas hot water to heat pump hot water: save roughly $300–$700 per year. • Gas hot water to solar hot water system: save around $300–$600 per year. • Old electric hot water to modern electric hot water system with rooftop solar: save about $300–$700 per year.
When you factor in hot water installation costs, many homeowners are surprised by how competitive a heat pump hot water price or solar hot water price can be after incentives. Australian Government Small‑scale Technology Certificates (STCs) apply to eligible solar hot water installation and heat pumps, effectively acting as an upfront solar hot water rebate or heat pump hot water rebate. On top of that, Northern Territory schemes and retailer offers can operate as a hot water rebate nt, and there may be support for electric hot water system rebate style discounts when replacing old units with an energy efficient hot water system. These rebates can knock a substantial percentage off the hot water system price, shorten payback periods and make options like Sanden heat pump or chromagen solar hot water more accessible.
In Virginia, many homes already have rooftop solar, so pairing a heat pump or efficient electric hot water installation with timers or solar diversion controls lets you soak up excess solar during the day. This can sharpen your savings further, especially when you are comparing electric hot water vs gas hot water. If your existing unit is rusting, leaking or you need a solar hot water tank replacement or hot water repair, it is often smarter to put that money towards a new system rather than keep patching an inefficient one. Local installers can also help with solar hot water repair and ongoing hot water maintenance to keep performance high.
For businesses and households alike, choosing the right hot water system in Virginia means balancing upfront cost, running cost, roof space and water demand. A solar hot water heating system may be ideal for properties with good north‑facing roof area, while a compact heat pump suits shaded or smaller sites. In all cases, working with experienced local specialists ensures your hot water installation is sized correctly, plumbed to code and set up to make the most of local tariffs and solar conditions.
If you are in Virginia and your current unit is ageing, noisy or costly to run, now is a smart time to look at a hot water upgrade. Whether you are moving from gas to a heat pump, comparing solar hot water vs electric hot water, or replacing an old cylinder with a modern energy efficient hot water system, partnering with trusted local hot water nt experts makes the process easier. With strong solar, growing interest in sustainability and generous rebates on offer, an efficient system can help cut your bills, reduce emissions and future‑proof your home or business. Reach out to our experienced hot water installers in Virginia for personalised advice, clear pricing and a solution tailored to how your household actually uses hot water.