Hot Water Systems in Lara
The 3212 postcode, covering Lara, Avalon and Point Wilson and surrounding areas, is home to around 6,755 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 Lara and the 3212 area, 2,801 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 Lara's climate delivering an average of 4.2 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 3212
25th
State Wide
62nd
Australia Wide
Hot Water Installation Lara
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 Lara
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterLara
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.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Lara
Compare heat pump hot water systems suitable for Lara'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 - Lara, 3212
Hot Water Demographics - Lara
Based on the Australian Bureau of Statistics 2021 Census (ABS), Lara has around 6,755 private dwellings, home to approximately 17,291 people. With an average household size of 2.7 people, and around 50 litres of hot water used per person each day in Australia, Lara households use approximately 135 litres of hot water daily, equating to a massive 0.9 million litres of hot water used across the suburb every single day.
Other census insights reinforce Lara's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Lara community is home to 1,671 couple families with children and 389 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,923 homes owned with a mortgage and 1,974 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.
Lara is converting hot water demand to efficient systems faster than many peers, with 41.5% of dwellings already upgraded.
Hot water systems in Lara
Across Lara, more households are switching to energy efficient hot water systems to cut bills and move away from gas. With most of the 6,400+ dwellings being separate houses and an average household size of 2.7 people, hot water demand is steady all year round. Rising energy costs mean upgrading an older gas or electric hot water system to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step for many families.
Lara’s climate is ideal for efficient hot water. At nearby Avalon Airport, the average annual solar exposure is about 15.1 MJ/m² per day, which is roughly 4.2 kWh of sunshine per square metre every day. That strong sunlight helps a solar hot water heating system and heat pump hot water installation perform well, especially when paired with rooftop solar. With a median household income close to $1,966 a week and a high level of home ownership (around 4,900 homes owned outright or with a mortgage), many locals are in a good position to invest in the most efficient hot water system and enjoy long term savings.
In 3212, most homes are three or four bedroom houses, so a family sized hot water installation is common. Hot water can account for up to a quarter of household energy use, so choosing an energy efficient hot water system makes a real dent in running costs. Many Lara households are comparing heat pump vs solar hot water, as well as solar hot water vs electric hot water, to find what suits their roof space, budget and routine. Popular brands around Lara include Rheem solar hot water and Rheem heat pump hot water, Rinnai solar hot water and premium options like Sanden heat pump units for those chasing the best heat pump hot water system in Australia.
For a typical home in Lara, realistic annual bill savings from an upgrade might look like:
• Old electric to heat pump hot water system: save about $400–$800 per year • Gas to heat pump hot water system: save about $300–$600 per year • Gas to solar hot water system: save about $250–$550 per year • Old electric to modern electric hot water installation with rooftop solar: save about $250–$500 per year
Efficient hot water has really taken off locally. In Lara, there have already been 2,801 efficient hot water systems installed, including both heat pump and solar hot water installation projects. Installations were modest in the early 2000s, but jumped sharply from 2008–2012, with strong years again from 2017 onwards. Recent years such as 2021, 2022 and 2023 each saw well over 200 systems installed, showing growing interest in hot water VIC upgrades, electrification and lower running costs. This trend lines up with more solar on roofs and a push to replace old gas units with cleaner options like heat pump hot water and efficient electric hot water system setups.
Hot Water Rebates, Tariffs & Savings
Across Lara, more people are asking about hot water repair, solar hot water repair, solar hot water tank replacement and full hot water system upgrades rather than just swapping like-for-like. That is because federal and state incentives can significantly reduce the hot water system price / cost of going efficient. The Federal Government’s Small-scale Technology Certificates (STCs) apply to eligible solar hot water systems and heat pump hot water systems, effectively acting as an upfront discount. On top of that, Victorian programmes often offer a heat pump hot water rebate, solar hot water rebate and sometimes an electric hot water system rebate when replacing old, inefficient units. For many Lara homeowners, these hot water rebate VIC schemes can cut the heat pump hot water price / cost or solar hot water price / cost by a substantial percentage.
When you combine rebates with a well-sized solar hot water heating system or a quality heat pump tied to rooftop solar, payback periods can shrink to just a few years. Many households see hundreds of dollars a year off their bills, especially if they use timers or solar diversion to run the system when their solar is producing. Choosing a reputable brand such as Rheem solar hot water, Rinnai solar hot water, Chromagen solar hot water or a premium Sanden heat pump, installed by experienced local specialists, helps ensure reliable performance and low running costs for the long term.
If you live in Lara and your current unit is ageing, noisy or costing a fortune to run, now is a smart time to explore an upgrade. Whether you are weighing up electric hot water vs gas hot water, comparing heat pump vs solar hot water, or simply want the best hot water system Australia can offer for your budget, efficient options are more accessible than ever. Talk with trusted local hot water VIC installers who specialise in heat pump hot water installation, solar hot water installation, electric hot water installation and hot water repair. With Lara’s strong solar exposure and growing focus on sustainability, an energy efficient hot water system can help you cut bills, reduce emissions and future proof your home—reach out for personalised advice with us today.