Hot Water Systems in Tirrannaville
The 2580 postcode, covering Tirrannaville, Chatsbury, Goulburn Dc, Komungla, Six Mile Flat, Spring Valley, Wiaborough, Bannaby, Bannister, Baw Baw, Boxers Creek, Brisbane Grove, Bungonia, Carrick, Currawang, Curraweela, Golspie, Goulburn, Goulburn North, Greenwich Park, Gundary, Jerrong, Kingsdale, Lake Bathurst, Leighwood, Lower Boro, Mayfield, Mcalister, Middle Arm, Mount Fairy, Mount Rae, Mummel, Myrtleville, Paling Yards, Parkesbourne, Pomeroy, Quialigo, Richlands, Roslyn, Run-o-waters, Stonequarry, Tarago, Taralga, Tarlo, Towrang, Wayo, Wiarborough, Windellama, Wombeyan Caves, Woodhouselee, Wowagin, Yalbraith and Yarra and surrounding areas, is home to around 14,018 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 Tirrannaville and the 2580 area, 318 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 Tirrannaville's climate delivering an average of 4.6 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 2580
178th
State Wide
780th
Australia Wide
Hot Water Installation Tirrannaville
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 Tirrannaville
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterTirrannaville
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 Tirrannaville
Compare heat pump hot water systems suitable for Tirrannaville'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 - Tirrannaville, 2580
Hot Water Demographics - Tirrannaville
Based on the Australian Bureau of Statistics 2021 Census (ABS), Tirrannaville has around 14,018 private dwellings, home to approximately 28,450 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Tirrannaville households use approximately 120 litres of hot water daily, equating to a massive 1.7 million litres of hot water used across the suburb every single day.
Other census insights reinforce Tirrannaville's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Tirrannaville community is home to 2,143 couple families with children and 753 one-parent families, meaning a large proportion of households face substantial hot water demand. With 3,819 homes owned with a mortgage and 4,315 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.
Tirrannaville is converting hot water demand to efficient systems faster than many peers, with 2.3% of dwellings already upgraded.
Hot water systems in Tirrannaville
Across Tirrannaville and the wider 2580 area, more households are swapping old gas units and tired electric cylinders for an energy efficient hot water system that keeps bills down and showers hot year‑round. With an average household size of around 2.4 people and more than 11,000 occupied dwellings in the postcode, reliable hot water is a daily essential. At the same time, rising energy costs mean many families and retirees on fixed incomes are looking closely at options like a heat pump hot water system, solar hot water system and modern electric hot water system to future‑proof their homes.
Tirrannaville enjoys strong sunshine, with mean daily solar exposure of about 16.7 MJ/m², or roughly 4.6 kWh/m² per day over the year. That makes a solar hot water heating system or high‑efficiency heat pump hot water installation a smart fit, especially for the many homes that already have rooftop solar. Upgrading from older gas or off‑peak electric units can deliver serious Annual Hot Water Energy Savings for Tirrannaville homeowners, freeing up household budgets where the median total household income sits around $1,470 per week.
In the 2580 region, separate houses dominate, and many have three or four bedrooms, so hot water demand is steady – from morning showers to evening baths and laundry. Efficient hot water systems installed here increasingly include brands like Rheem heat pump hot water units, Sanden heat pump systems and solar options from Rheem solar hot water and Rinnai solar hot water. For some properties, Chromagen solar hot water or other compact roof‑mount systems also make sense when roof space and orientation are favourable.
Typical annual bill savings for Tirrannaville homes can look like this when you choose the most efficient hot water system for your needs:
• Old electric to heat pump hot water system: save roughly $350–$700 per year. • Gas to heat pump hot water: save around $250–$600 per year. • Gas to solar hot water system: save about $250–$550 per year. • Old electric to modern electric hot water installation with good solar: save around $200–$450 per year.
Local data shows 318 efficient hot water systems have already been installed across the postcode, combining heat pump and solar hot water installation jobs. Interest really picked up around 2008–2011, when annual installations peaked at 58 systems in 2009 and 42 in 2010. While recent years show fewer installs, the long‑term trend in Tirrannaville is clear: more homeowners are curious about heat pump vs solar hot water, solar hot water vs electric hot water, and how to choose the best heat pump hot water system or best hot water system Australia for their family.
When it comes to hot water NSW rebates, there is strong support for moving away from gas. Federal incentives such as Small‑scale Technology Certificates (STCs) help cut the solar hot water price / cost and heat pump hot water price / cost up‑front, while state programs can offer a heat pump hot water rebate, solar hot water rebate or even an electric hot water system rebate in some cases. For many Tirrannaville households, these discounts can reduce the effective hot water system price / cost by a substantial margin and shorten payback to just a few years, especially if you use timers or solar diversion to run your hot water system when your panels are generating.
If your existing gas unit is ageing, your cylinder is rusting, or you are facing a solar hot water tank replacement or hot water repair, it is a good time to compare electric hot water vs gas hot water and consider an energy efficient hot water system. Local specialists can help with everything from new heat pump hot water installation and solar hot water repair to straightforward electric hot water installation and ongoing hot water repair when needed.
Thinking about a hot water upgrade in Tirrannaville? Whether you are leaning towards a rheem solar hot water package, a quiet Sanden heat pump, Rinnai solar hot water, or another efficient option, it pays to get tailored advice. Talk with experienced hot water NSW installers like us to check your roof, tariffs and usage, tap into any hot water rebate NSW offers, and design a system that lowers bills, cuts emissions and keeps your home comfortable for years to come.