Hot Water Systems in St Leonards
The 7250 postcode, covering St Leonards, Elphin, Norwood Avenue Po, Blackstone Heights, East Launceston, Launceston, Newstead, Norwood, Prospect, Prospect Vale, Ravenswood, Riverside, Summerhill, Travellers Rest, Trevallyn, Waverley and West Launceston and surrounding areas, is home to around 22,223 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 St Leonards and the 7250 area, 699 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 St Leonards's climate delivering an average of 4.1 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 7250
1st
State Wide
438th
Australia Wide
Hot Water Installation St Leonards
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 St Leonards
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterSt Leonards
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 St Leonards
Compare heat pump hot water systems suitable for St Leonards'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 - St Leonards, 7250
Hot Water Demographics - St Leonards
Based on the Australian Bureau of Statistics 2021 Census (ABS), St Leonards has around 22,223 private dwellings, home to approximately 47,607 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, St Leonards households use approximately 115 litres of hot water daily, equating to a massive 2.6 million litres of hot water used across the suburb every single day.
Other census insights reinforce St Leonards's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The St Leonards community is home to 3,576 couple families with children and 1,338 one-parent families, meaning a large proportion of households face substantial hot water demand. With 6,650 homes owned with a mortgage and 7,336 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.
St Leonards is converting hot water demand to efficient systems faster than many peers, with 3.1% of dwellings already upgraded.
Hot water systems in St Leonards
Across St Leonards and the wider 7250 area, more households are swapping old gas and electric units for an energy efficient hot water system that is cheaper to run and kinder to the climate. With an average household size of around 2.3 people and more than 20,000 dwellings in the postcode, hot water is a big slice of local energy use, so choosing the right hot water system really matters for bills and comfort.
St Leonards is well placed for efficient hot water upgrades. The local solar exposure at Launceston (Distillery Creek) averages about 14.9 MJ/m² a day – roughly 4.1 kWh/m² of sunshine – which is strong support for a solar hot water system or a modern heat pump hot water system that draws most of its energy from the air. With a solid mix of homes owned outright and with a mortgage, plus a good proportion of families, upgrading from an older gas or electric hot water system to a modern solar hot water heating system, heat pump or efficient electric hot water system is a logical next step to lock in long‑term savings.
In practical terms, many St Leonards homes will be looking at a 250–315 litre system for smaller households and 315–400 litres for busy family homes, depending on showers, baths and laundry habits. Hot water can be 20–30% of a typical Tasmanian power bill, so moving to the most efficient hot water system you can afford has a real impact. Locally, brands like Rheem, Rinnai, Sanden and Thermann are popular, whether that is a rheem solar hot water package on the roof, a rheem heat pump hot water unit in the side yard, a rinnai solar hot water system for families, or a premium sanden heat pump for those chasing the best heat pump hot water system performance and very low running costs.
Average annual bill savings in St Leonards for common upgrades can look like this:
• Old electric to heat pump hot water installation: about $350–$700 a year • Gas to heat pump vs solar hot water: typically $300–$650 a year • Gas to solar hot water installation: around $250–$600 a year • Old electric to modern electric hot water installation with solar PV: roughly $200–$500 a year depending on how much solar you self‑use
Since 2001, there have been 699 efficient hot water installations (heat pump and solar hot water) recorded across the 7250 postcode. Install numbers climbed steadily through the 2000s, peaking around 2009–2011 when more than 300 systems went in over just three years, before settling into a steady trickle of upgrades and replacements. This long‑term trend shows growing local interest in efficient hot water, electrification and cutting running costs, especially as more homes add rooftop solar and look at solar hot water vs electric hot water and electric hot water vs gas hot water choices.
Hot Water Rebates, Tariffs & Savings
For St Leonards homeowners, the numbers stack up even better once rebates are factored in. Australian Government Small‑scale Technology Certificates (STCs) reduce the upfront hot water system price for eligible systems like a solar hot water system or heat pump hot water system, effectively acting as a point‑of‑sale discount. On top of that, Tasmanian heat pump hot water rebate and solar hot water rebate programs may apply from time to time, and there are often offers that support an electric hot water system rebate when replacing old, inefficient units. Together, these incentives can knock a substantial percentage off the installed heat pump hot water price or solar hot water price, shortening payback periods to just a few years. Many St Leonards households see hundreds of dollars a year in savings, especially when they use timers or solar diversion so their energy efficient hot water system runs mainly on cheap daytime solar. When you add in the lower hot water repair needs of quality systems and the option for solar hot water tank replacement rather than full change‑outs, the long‑term hot water system cost looks even better.
If you live in St Leonards and your current unit is ageing, noisy or driving up bills, it is a smart time to check whether a hot water tas upgrade makes sense. Whether you are moving from gas to an all‑electric home, weighing up heat pump vs solar hot water, or simply want a reliable electric hot water installation with good tariffs, working with experienced local hot water installers who specialise in heat pump and solar hot water repair and installation is essential. With strong solar exposure, a community increasingly interested in sustainability, and generous hot water rebate tas incentives, efficient hot water systems can help cut emissions, reduce bills and future‑proof your home. Reach out to trusted local experts for personalised advice on the best hot water system Australia can offer for your St Leonards property.