Hot Water Systems in Modella
The 3816 postcode, covering Modella, Labertouche, Longwarry and Longwarry North and surrounding areas, is home to around 1,227 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 Modella and the 3816 area, 235 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 Modella's climate delivering an average of 4.0 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 3816
267th
State Wide
933rd
Australia Wide
Hot Water Installation Modella
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 Modella
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterModella
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 Modella
Compare heat pump hot water systems suitable for Modella'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 - Modella, 3816
Hot Water Demographics - Modella
Based on the Australian Bureau of Statistics 2021 Census (ABS), Modella has around 1,227 private dwellings, home to approximately 2,912 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Modella households use approximately 130 litres of hot water daily, equating to a massive 0.2 million litres of hot water used across the suburb every single day.
Other census insights reinforce Modella's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Modella community is home to 256 couple families with children and 81 one-parent families, meaning a large proportion of households face substantial hot water demand. With 531 homes owned with a mortgage and 328 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.
Modella is converting hot water demand to efficient systems faster than many peers, with 19.2% of dwellings already upgraded.
Hot water systems in Modella
In Modella, more locals are rethinking their old gas and electric hot water system and switching to energy efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With most homes here being separate houses and an average household size of around 2.6 people, hot water demand is steady all year round – and so are the bills. Median household income sits in the mid‑range, so every saving helps, and upgrading to the most efficient hot water system you can afford is a smart way to cut running costs without giving up comfort.
Modella’s solar exposure is stronger than many people realise. The local weather station at Drouin South records an annual average of about 14.5 MJ/m² of sunshine per day – roughly 4 kWh/m²/day – which is excellent for both a solar hot water heating system and a high quality heat pump hot water system. That level of sun means a well‑designed solar hot water installation or heat pump hot water installation can deliver strong performance and genuine Annual Hot Water Energy Savings for typical family homes and small farms across 3816.
Across the postcode there are 1,133 occupied private dwellings and a high rate of home ownership, with more than 850 households owning outright or with a mortgage. That makes long‑term investments like a solar hot water system or premium heat pump upgrade particularly attractive. Many properties have three or four bedrooms, so families are looking for reliable, energy efficient hot water that keeps up with showers, washing and dishwashers without nasty bill shocks.
For Modella households, hot water can be one of the biggest single uses of energy. Swapping an old electric hot water system or gas storage unit for efficient technology can significantly reduce your overall electricity use, especially if you already have rooftop solar. Popular brands in the local market include Rheem solar hot water and Rheem heat pump hot water for dependable all‑round performance, Rinnai solar hot water for roof‑mounted systems, and premium Japanese options like Sanden heat pump units, often considered among the best heat pump hot water system choices in Australia. These can be paired with existing solar to create an energy efficient hot water system that runs mostly on sunshine.
Here are some typical annual bill savings Modella households might see when they upgrade, depending on usage and tariffs:
• Old electric to quality heat pump: $400–$800 per year • Gas storage to heat pump: $300–$600 per year • Gas storage to solar hot water system: $250–$550 per year • Old electric to modern electric hot water with solar: $250–$500 per year
Recent installation data backs up this shift. In the 3816 area there have been 235 efficient hot water installations in total, combining both heat pump and solar hot water systems. Install numbers were modest through the early 2000s, then picked up around 2009–2010 as early rebates arrived. The real jump came in 2020 with 36 installs in a single year, followed by strong activity through 2021 and 2022. This growth shows Modella households are increasingly interested in electrification, lower running costs and choosing the best hot water system Australia can offer for their needs.
Hot Water Rebates, Tariffs & Savings
Modella homeowners replacing old gas or electric hot water are well placed to tap into a range of incentives. At a Federal level, Small‑scale Technology Certificates (STCs) effectively act as an upfront discount on eligible solar hot water systems and heat pump hot water systems, reducing the solar hot water price / cost or heat pump hot water price / cost at installation. Victoria also offers state‑based support that can include a heat pump hot water rebate or solar hot water rebate for approved models, and in some cases an electric hot water system rebate when switching away from gas. These hot water rebate VIC programs can bring down the hot water system price / cost by a substantial percentage, especially when combined with retailer discounts.
When you add in typical bill savings of a few hundred dollars each year, many Modella systems can pay back the gap between a basic unit and an efficient upgrade much faster than most people expect. Using timers, smart controls or solar diversion to run a heat pump during the middle of the day can further improve savings and make solar hot water vs electric hot water comparisons even more attractive. For some households, solar hot water vs electric hot water or heat pump vs solar hot water will come down to roof space, budget and whether gas is being phased out, but all three efficient options can outperform old gas hot water on running costs.
If your current unit is ageing, running out of hot water or needing frequent hot water repair, it can be cheaper in the long run to plan a hot water tank replacement before it fails. This is often the ideal time to consider a solar hot water repair and upgrade, a full solar hot water tank replacement, or a switch to a modern heat pump hot water installation or electric hot water installation.
Whether you are comparing electric hot water vs gas hot water, weighing up heat pump vs solar hot water, or simply want the most efficient hot water system your budget allows, it pays to talk to experienced local specialists. Modella’s strong solar resource, high rate of home ownership and growing interest in sustainability mean efficient hot water systems can reduce bills, cut emissions and future‑proof your home. If you are thinking about a hot water installation, hot water repair or upgrade to an energy efficient hot water system, now is a great time to explore hot water VIC rebates and local tariff options. Connect with trusted Modella hot water experts for personalised advice, clear pricing on heat pump hot water price / cost and solar hot water price / cost, and help choosing between options like Rheem solar hot water, Rinnai solar hot water, Sanden heat pump or other leading brands so your next system is a genuine long‑term upgrade.
