Hot Water Systems in Lima
The 3673 postcode, covering Lima, Benalla, Kilfeera, Lake Mokoan, Broken Creek, Goomalibee, Lima East, Lima South, Lurg, Molyullah, Moorngag, Samaria, Swanpool, Tatong, Upotipotpon, Upper Lurg, Upper Ryans Creek, Winton and Winton North and surrounding areas, is home to around 822 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 Lima and the 3673 area, 88 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 Lima'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 3673
397th
State Wide
1485th
Australia Wide
Hot Water Installation Lima
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 Lima
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterLima
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 Lima
Compare heat pump hot water systems suitable for Lima'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 - Lima, 3673
Hot Water Demographics - Lima
Based on the Australian Bureau of Statistics 2021 Census (ABS), Lima has around 822 private dwellings, home to approximately 1,659 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Lima households use approximately 120 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 Lima's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Lima community is home to 111 couple families with children and 22 one-parent families, meaning a large proportion of households face substantial hot water demand. With 250 homes owned with a mortgage and 347 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.
Lima is converting hot water demand to efficient systems faster than many peers, with 10.7% of dwellings already upgraded.
Hot water systems in Lima
Across Lima and the 3673 district, more homeowners are rethinking their old gas and electric hot water system and switching to efficient options like a heat pump hot water system, solar hot water system or modern electric hot water system. With mostly separate houses, an average household size of 2.4 people and many homes owned outright or with a mortgage, hot water is a big chunk of running costs for local families and retirees. Upgrading a tired unit before it fails is a simple way to lock in long-term bill savings.
Lima’s solar exposure is a real asset. The Warrenbayne weather station records an average of around 16.8 MJ/m² of sunshine a day – roughly 4.7 kWh/m² – which is strong support for both a solar hot water heating system and an efficient heat pump hot water system. For a typical three‑bedroom home, hot water can be one of the largest single energy uses, so shifting from old gas or resistive electric to an energy efficient hot water system can deliver meaningful annual hot water energy savings without changing your lifestyle.
In a postcode with 709 occupied dwellings and a median household income of about $1,351 a week, keeping running costs predictable matters. Many households in Lima are couples and older families, so consistent, reliable hot water is non‑negotiable. That is where the latest systems – from brands like Rheem, Rinnai and Sanden – come in. A quality sanden heat pump or rheem heat pump hot water unit can cut electricity use dramatically compared with a conventional electric hot water system, while rheem solar hot water or rinnai solar hot water options suit properties with good roof space. For those wanting a proven solar hot water heating system, chromagen solar hot water is another name you will see in the local market.
Efficient hot water is already taking off here. In the 3673 postcode there have been 88 efficient hot water installations – mainly heat pump hot water installation and solar hot water installation – over recent years. Installations peaked around 2008–2010, when rebates first surged, with 9 systems in 2008, 16 in 2009 and 12 in 2010. While numbers have steadied since, the more recent installs from 2021 onwards show renewed interest in electrification, lower running costs and moving away from gas hot water.
When locals ask about heat pump vs solar hot water, the answer usually comes down to roof space, budget and how much sun the property gets. A heat pump hot water system price / cost can be higher upfront than a basic electric, but the running costs are far lower. A solar hot water price / cost can be similar once rebates are applied, especially if you need a solar hot water tank replacement at the same time. Modern electric hot water installation, when paired with rooftop solar, can also work well for some homes. The best hot water system Australia for you might be a sanden heat pump, a rheem solar hot water package, a chromagen solar hot water setup or a high‑efficiency rinnai solar hot water unit – it depends on your roof, tariffs and how you use hot water.
Typical annual savings for Lima households look like this:
• Replacing an old electric hot water system with a heat pump: around $400–$800 off bills per year. • Switching from gas hot water to a heat pump: around $300–$700 per year. • Switching from gas to a solar hot water system: around $250–$600 per year. • Upgrading an old electric to a modern electric hot water system run on solar: around $250–$500 per year.
Hot Water Rebates, Tariffs & Savings
Right across hot water vic, there is growing interest in replacing ageing gas and electric units with efficient hot water options. For Lima households, a mix of Federal and Victorian incentives can bring the hot water system price / cost down significantly. The Federal Small‑scale Technology Certificates (STCs) scheme reduces upfront cost for eligible heat pump hot water installation and solar hot water installation. On top of that, a Victorian heat pump hot water rebate or solar hot water rebate may apply, and there are also electric hot water system rebate options in some programs when you are shifting away from gas.
When rebates and STCs are combined, discounts can effectively reduce system cost by a substantial percentage, often trimming years off the payback period. Many homes see hundreds of dollars per year in savings, especially when they also use timers or solar diversion to run their system when rooftop solar is generating. For families comparing solar hot water vs electric hot water or electric hot water vs gas hot water, this can tip the scales towards an all‑electric home with the most efficient hot water system they can afford.
If you are in Lima and your existing unit is older, noisy or struggling to keep up, now is a good time to check whether a heat pump hot water system, solar hot water system or efficient electric hot water system could be right for you. Working with experienced local installers like us – specialists in heat pump, solar hot water repair, solar hot water tank replacement, hot water repair and electric hot water installation – helps you choose the best heat pump hot water system for your needs, tap into every available hot water rebate vic offers, and future‑proof your home. To cut bills, reduce emissions and enjoy reliable hot water vic wide, connect with trusted Lima experts for personalised advice and a tailored hot water installation plan.