Hot Water Systems in Picola
The 3639 postcode, covering Picola, Barmah, Lower Moira and Picola West and surrounding areas, is home to around 302 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 Picola and the 3639 area, 25 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 Picola's climate delivering an average of 4.9 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 3639
527th
State Wide
2025th
Australia Wide
Hot Water Installation Picola
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 Picola
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterPicola
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 Picola
Compare heat pump hot water systems suitable for Picola'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 - Picola, 3639
Hot Water Demographics - Picola
Based on the Australian Bureau of Statistics 2021 Census (ABS), Picola has around 302 private dwellings, home to approximately 438 people. With an average household size of 2.1 people, and around 50 litres of hot water used per person each day in Australia, Picola households use approximately 105 litres of hot water daily, equating to a massive 0.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce Picola's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Picola community is home to 20 couple families with children and 9 one-parent families, meaning a large proportion of households face substantial hot water demand. With 54 homes owned with a mortgage and 119 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.
Picola is converting hot water demand to efficient systems faster than many peers, with 8.3% of dwellings already upgraded.
Hot water systems in Picola
Across Picola, more locals are rethinking their old gas and electric units and upgrading to a modern hot water system that is cheaper to run and better for the environment. With an average household size of around 2.1 people and a high share of homes owned outright, many residents are in a good position to invest in long‑term savings from an energy efficient hot water system. For families on a median household income of about $937 a week, shaving running costs off hot water makes a real difference over the year.
Picola’s climate also helps. The Nathalia weather station shows mean daily solar exposure of about 17.7 MJ/m², which is roughly 4.9 kWh per square metre per day. That strong sunshine is ideal for a solar hot water system or a heat pump hot water system, especially when paired with rooftop solar. Upgrading from an older gas or electric hot water system to a heat pump or solar hot water heating system can cut your hot water energy use by more than half, delivering solid annual savings for local homeowners.
In 3639, most dwellings are separate houses, many with three bedrooms, so hot water demand is steady but not extreme – perfect for a 250–315 litre heat pump hot water installation or solar hot water installation sized for two to three people. Hot water typically accounts for a big slice of household energy use, so choosing the most efficient hot water system you can afford is often one of the quickest ways to bring bills down. Brands like Rheem and Rinnai offer popular options, from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water and reliable electric units, while premium heat pumps such as Sanden heat pump systems are known as some of the best heat pump hot water system choices in Australia for efficiency.
Recent years show this shift in action. In total, there have been 25 efficient hot water installations recorded in Picola, combining both heat pump and solar hot water systems. Installations picked up in years like 2003 and 2016, and there has been renewed interest again in 2022. This pattern reflects a growing local focus on electrification, lower running costs and getting off bottled or mains gas where possible. As more homes add solar, pairing it with a heat pump hot water system or solar hot water vs electric hot water alone becomes an obvious next step.
Typical savings in Picola look like this:
• Replacing an old electric hot water system with a heat pump: save roughly $350–$700 per year. • Switching from gas hot water to a heat pump: save around $250–$600 per year. • Switching from gas to a solar hot water system: save about $200–$500 per year. • Upgrading an old electric unit to a modern electric hot water system with solar: save roughly $200–$450 per year.
When you factor in the hot water system price or cost, these bill reductions add up quickly. Federal incentives like Small‑scale Technology Certificates (STCs) and state‑based programs can provide a solar hot water rebate, heat pump hot water rebate or electric hot water system rebate in VIC. For Picola homeowners, these hot water rebate VIC schemes can effectively knock a substantial percentage off the upfront heat pump hot water price or cost, solar hot water price or cost, or even an efficient electric hot water installation. That can shorten payback periods to just a few years, especially if you run your system on daytime solar or use timers and solar‑diversion controls.
Whether you are comparing heat pump vs solar hot water, looking at solar hot water vs electric hot water, or wondering about electric hot water vs gas hot water, it pays to get tailored advice. The best hot water system Australia‑wide is the one that suits your roof, household size, budget and tariff. In some cases a robust electric hot water installation makes sense; in others, a chromagen solar hot water unit or a high‑efficiency Sanden heat pump will deliver the lowest running costs and the most efficient hot water system outcome. If your existing solar hot water tank replacement is due, you might also consider a like‑for‑like solar hot water repair or upgrade rather than going back to basic electric.
If you live in Picola and your current unit is older, noisy, rusty or struggling to keep up, this is a good time to check whether your home is ready for a hot water upgrade. With strong solar, a community that values self‑reliance, and rising interest in sustainability, efficient hot water systems in VIC can help you cut bills, reduce emissions and future‑proof your home. For hot water VIC advice, hot water repair, solar hot water repair or new hot water installation, connect with trusted local experts who specialise in heat pump hot water installation, solar hot water installation and electric hot water system upgrades, and get personalised guidance on the right solution for your place in Picola.