Hot Water Systems in Rossi
The 2621 postcode, covering Rossi, Anembo, Bungendore, Bywong, Forbes Creek, Hoskinstown and Primrose Valley and surrounding areas, is home to around 2,396 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 Rossi and the 2621 area, 271 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 Rossi's climate delivering an average of 4.7 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 2621
204th
State Wide
857th
Australia Wide
Hot Water Installation Rossi
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 Rossi
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterRossi
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 Rossi
Compare heat pump hot water systems suitable for Rossi'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 - Rossi, 2621
Hot Water Demographics - Rossi
Based on the Australian Bureau of Statistics 2021 Census (ABS), Rossi has around 2,396 private dwellings, home to approximately 6,329 people. With an average household size of 2.9 people, and around 50 litres of hot water used per person each day in Australia, Rossi households use approximately 145 litres of hot water daily, equating to a massive 0.3 million litres of hot water used across the suburb every single day.
Other census insights reinforce Rossi's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Rossi community is home to 678 couple families with children and 97 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,250 homes owned with a mortgage and 650 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.
Rossi is converting hot water demand to efficient systems faster than many peers, with 11.3% of dwellings already upgraded.
Hot water systems in Rossi
Across Rossi and the wider 2621 area, more households are looking at upgrading to an energy efficient hot water system. With most homes being separate houses and an average household size of around 2.9 people, hot water demand is steady year‑round. At the same time, higher power prices and solid local incomes (median household income about $2,939 a week) mean many Rossi homeowners are ready to move on from old gas and electric hot water to smarter options like a heat pump hot water system, solar hot water system or modern electric hot water system.
Rossi is well placed for efficient hot water upgrades. The local climate data from nearby Hoskintown shows an average annual solar exposure of about 16.9 MJ/m² per day, which is roughly 4.7 kWh/m² of sunlight daily. That is plenty for a solar hot water heating system or a high‑performance heat pump hot water system to run efficiently, especially if you already have rooftop solar. When you combine that solar resource with the high rate of home ownership (around 1,900 dwellings owned outright or with a mortgage), upgrading your hot water installation is a logical next step in cutting bills and emissions for Rossi households.
In a postcode with more than 2,200 occupied dwellings, many are three‑ and four‑bedroom homes, so showers, baths and laundry can make hot water one of the biggest energy users. Swapping an old electric hot water system or gas unit for the most efficient hot water system you can afford can make a noticeable dent in your running costs. Brands like Rheem, Rinnai, Sanden and Thermann are common choices locally, offering everything from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water and premium sanden heat pump units. If you are comparing heat pump vs solar hot water or solar hot water vs electric hot water, a good installer can help match system size and technology to your roof, water use and budget.
Average annual bill savings in Rossi can look like this:
• Old electric to heat pump hot water installation: save roughly $400–$800 per year • Gas to heat pump hot water system: save roughly $300–$600 per year • Gas to solar hot water installation: save roughly $250–$550 per year • Old electric to modern electric hot water installation run on solar: save roughly $250–$500 per year
Since 2001, there have been 271 efficient hot water systems installed in the 2621 postcode, including both heat pump and solar hot water installation projects. Installations peaked around 2008–2011, with strong years again in 2014 and steady numbers through to 2018. While recent years have been quieter, the total still shows a clear, long‑term interest in electrification and lower running costs. Each new system adds to Rossi’s shift toward more energy efficient hot water system options and away from ageing gas hot water.
Hot Water Rebates, Tariffs & Savings
For homeowners in Rossi NSW, there is growing interest in replacing old gas or electric units with a heat pump hot water system, a new electric hot water system or a solar hot water system that works with rooftop PV. 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. On top of that, NSW hot water rebate programs may offer a heat pump hot water rebate, solar hot water rebate or even an electric hot water system rebate in some schemes, effectively cutting the upfront hot water system price / cost by a substantial percentage.
When you combine a hot water rebate nsw with off‑peak tariffs or solar‑diversion controls, payback periods can shorten to just a few years, especially for larger families. Many Rossi households can save hundreds of dollars per year by upgrading to an energy efficient hot water system, and using timers to heat water during the middle of the day can make a solar hot water tank replacement or modern electric hot water vs gas hot water switch even more attractive.
If you are in Rossi and your current unit is older, noisy or struggling to keep up, it 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 hot water system australia for a growing family, or comparing the best heat pump hot water system options, working with experienced local hot water installers matters. With Rossi’s strong solar resource and growing interest in sustainability, efficient hot water systems can help cut bills, lower emissions and future‑proof your home. Connect with trusted local experts for personalised advice on hot water repair, solar hot water repair, hot water installation and hot water nsw solutions that suit your property and budget.