Hot Water Systems in Virginia
The 5120 postcode, covering Virginia, Buckland Park and Riverlea Park and surrounding areas, is home to around 1,029 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 5120 area, 64 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 5.0 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 5120
179th
State Wide
1643rd
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, 5120
Hot Water Demographics - Virginia
Based on the Australian Bureau of Statistics 2021 Census (ABS), Virginia has around 1,029 private dwellings, home to approximately 2,657 people. With an average household size of 2.8 people, and around 50 litres of hot water used per person each day in Australia, Virginia households use approximately 140 litres of hot water daily, equating to a massive 0.1 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 266 couple families with children and 48 one-parent families, meaning a large proportion of households face substantial hot water demand. With 471 homes owned with a mortgage and 325 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 6.2% of dwellings already upgraded.
Hot water systems in Virginia
Across Virginia, more homeowners are rethinking their old gas and electric hot water and moving to energy efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With most of the 947 dwellings being separate houses and an average household size of 2.8 people, hot water demand is solid, and so are the potential savings from an upgrade.
Virginia’s solar exposure is ideal for efficient hot water. The local weather station records an average of 17.8 MJ/m² of sunshine a day – roughly 4.9 kWh/m² – which is perfect for a solar hot water heating system or a high quality heat pump hot water system that runs hardest during sunny hours. With a median total household income of around $1,763 a week and many homes owned with a mortgage, cutting running costs without sacrificing comfort simply makes sense. Swapping an old gas or electric hot water system for an energy efficient hot water system can deliver substantial Annual Hot Water Energy Savings for Virginia households.
In 5120, most homes are three or four bedroom properties, so families are using a fair share of their power just on hot water. A modern hot water system can trim that usage dramatically. Many locals are weighing up heat pump vs solar hot water, or even solar hot water vs electric hot water boosted by rooftop solar. Brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are popular for reliable performance, while Rheem solar hot water and Chromagen solar hot water are well known options when you want a robust solar hot water installation with a long life solar hot water tank replacement down the track.
Typical annual bill savings in Virginia can look like:
• Old electric to heat pump hot water installation: save roughly $350–$700 a year. • Gas to heat pump hot water system: save around $250–$600 a year. • Gas to solar hot water system: save about $200–$500 a year. • Old electric to modern electric hot water installation with solar: save roughly $200–$450 a year.
Recent efficient hot water installation trends in Virginia show steady interest. There have been 64 efficient hot water systems installed in the postcode, including both heat pump and solar hot water installation projects. Installations picked up in years like 2007 and 2010, and there has been renewed activity from 2021 onwards, reflecting growing awareness of electrification, lower running costs and the appeal of the most efficient hot water system options on the market.
Hot Water Rebates, Tariffs & Savings
Right now there is strong interest in hot water SA upgrades as locals look to move away from ageing gas units and power-hungry electric cylinders. Federal incentives such as 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, while state heat pump hot water rebate and solar hot water rebate schemes in South Australia can further cut the upfront hot water system price / cost. For some Virginia homes, combined discounts and a hot water rebate SA offer can slash the effective cost by a significant percentage, bringing premium options like the best heat pump hot water system or best hot water system Australia within reach. Add in an electric hot water system rebate in some programs, and many households see payback periods drop to just a few years, especially when using timers or solar diversion to maximise daytime solar hot water vs electric hot water usage.
Whether you are comparing electric hot water vs gas hot water, planning a solar hot water repair, hot water repair on an old tank, or wondering about solar hot water price / cost versus heat pump hot water price / cost, it pays to get local advice. If your current unit is over 10 years old, running out of hot water or costing a fortune to run, now is the time to check if your Virginia home is ready for a hot water upgrade. Talk with experienced hot water SA installers like us, who specialise in heat pump hot water installation, solar hot water repair, solar hot water tank replacement and efficient electric hot water installation. With Virginia’s strong solar resource and growing interest in sustainability, an energy efficient hot water system can help reduce bills, cut emissions and future proof your home – connect with trusted local experts for personalised advice and a tailored hot water solution.