Hot Water in Moorabbin East, VIC

Hot Water Systems in Moorabbin East

The 3189 postcode, covering Moorabbin East, Moorabbin and Wishart and surrounding areas, is home to around 2,703 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 Moorabbin East and the 3189 area, 124 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 Moorabbin East'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.

Icon

Hot Water Ranking

Postcode 3189

345th

State Wide

1302nd

Australia Wide

Hot Water Installation Moorabbin East

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 Moorabbin East

* Data from the Bureau of Meteorology. Closest station: N/A.

Solar Powered Hot WaterMoorabbin East

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.

Financial Ad Icon

Want Solar Finance Options?

Compare lenders and get tailored loan offers.

Heat Pump Hot Water Systems for Moorabbin East

Compare heat pump hot water systems suitable for Moorabbin East'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 - Moorabbin East, 3189

Icon

Hot Water Demographics - Moorabbin East

Based on the Australian Bureau of Statistics 2021 Census (ABS), Moorabbin East has around 2,703 private dwellings, home to approximately 6,020 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Moorabbin East households use approximately 125 litres of hot water daily, equating to a massive 0.3 million litres of hot water used across the suburb every single day.

Other census insights reinforce Moorabbin East's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Moorabbin East community is home to 611 couple families with children and 98 one-parent families, meaning a large proportion of households face substantial hot water demand. With 927 homes owned with a mortgage and 716 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.

Moorabbin East is converting hot water demand to efficient systems faster than many peers, with 4.6% of dwellings already upgraded.

Icon

Hot water systems in Moorabbin East

Across Moorabbin East, more households and local businesses are swapping tired old gas and electric units for an energy efficient hot water system that is cheaper to run and easier on the planet. With an average household size of about 2.5 people and more than 2,400 occupied dwellings, reliable hot water is non‑negotiable – but so are power bills. Many owners, especially the 1,600+ households paying a mortgage, are looking at a modern heat pump hot water system, solar hot water system or efficient electric hot water system as the logical next step after installing rooftop solar.

Moorabbin East gets strong sunshine all year, with mean daily solar exposure of around 15.2 MJ/m² – roughly 4.2 kWh/m² per day – which suits both a solar hot water heating system and a high quality heat pump hot water system. That level of sun, combined with solid median household incomes, means upgrading from older gas or off‑peak electric hot water to the most efficient hot water system you can afford can deliver serious Annual Hot Water Energy Savings for local homes and units. Families, retirees and business owners in warehouses and offices alike are starting to ask detailed questions about heat pump vs solar hot water and solar hot water vs electric hot water so they can cut energy use without sacrificing comfort.

In 3189, most homes are two‑, three‑ or four‑bedroom places, so hot water demand is steady rather than extreme, and that is ideal territory for efficient systems. A well‑sized heat pump hot water installation can often cover most of a family’s needs using cheap off‑peak power or excess solar, while a solar hot water installation with a booster can trim hot water energy use to a small slice of your total electricity bill. Local installers commonly recommend brands like Rheem solar hot water, Rinnai solar hot water and Chromagen solar hot water on the roof, and high‑performance units such as Sanden heat pump or Rheem heat pump hot water at ground level when chasing the best heat pump hot water system for Moorabbin’s climate.

For a typical Moorabbin East home, moving to an energy efficient hot water system can deliver meaningful savings:

• Old electric to heat pump hot water system: save roughly $350–$700 per year on bills. • Gas to heat pump hot water: save around $250–$600 per year, depending on gas tariffs. • Gas to solar hot water system: often $200–$500 per year in reduced gas use. • Old electric to modern electric hot water installation powered by solar: about $200–$450 per year.

These are ballpark figures, but they show why locals are increasingly asking about heat pump hot water price / cost, solar hot water price / cost and even electric hot water system rebate options when planning a hot water installation or hot water tank replacement.

Recent data shows 124 efficient hot water systems – mainly heat pump and solar – have already been installed across Moorabbin East. Installations first picked up around 2008–2012, with noticeable spikes in 2008, 2009 and 2012, and another strong run between 2015 and 2017 when yearly installations reached double digits. While numbers have been steadier since 2019, there is a clear long‑term trend towards electrification and lower running costs, especially as more homes add rooftop solar and look to pair it with the best hot water system Australia can offer for their budget.

Even if you are still on an older gas unit, interest is growing in Moorabbin East VIC in replacing it with a heat pump hot water system or solar hot water heating system, or at least a modern, well‑insulated electric hot water system. Federal incentives like Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively acting as an upfront discount off the hot water system price / cost. On top of that, Victorian heat pump hot water rebate programs and other hot water rebate VIC schemes can further cut the heat pump hot water price / cost or solar hot water price / cost by a substantial percentage for qualifying homes.

For Moorabbin East households, these rebates, combined with lower running costs, can mean hundreds of dollars a year off bills and payback periods that shrink dramatically when you also have solar. Smart controls, timers and solar‑diversion units can push savings even further by running your electric hot water installation or heat pump when solar output is highest. If you are currently on electric hot water vs gas hot water, or weighing up solar hot water vs electric hot water, it is worth getting tailored advice on the most energy efficient hot water system for your roof space, tariff and usage.

If your existing unit is leaking, needs hot water repair, or you are planning a solar hot water tank replacement, it is a good moment to reassess. Many Moorabbin East homes already use brands like Rheem heat pump hot water, Rinnai solar hot water and Chromagen solar hot water, and local specialists can also service and provide solar hot water repair as well as electric hot water installation and hot water repair on older systems. Whether you are aiming for an all‑electric home or just lower bills, an efficient hot water upgrade can be one of the simplest, highest‑impact changes you make.

If you live in Moorabbin East and your current unit is more than 10 years old, noisy or costly to run, it is worth checking whether your place is ready for a hot water upgrade. Experienced hot water VIC installers like us can help you compare heat pump vs solar hot water, explain every available hot water rebate VIC option, and design an energy efficient hot water system that suits your family, roof and budget. With Moorabbin East’s strong solar exposure and growing interest in sustainability, upgrading your hot water system is a smart way to cut bills, reduce emissions and future‑proof your home – connect with our trusted local experts for personalised advice today.

Nearby Suburbs

See Also