Hot Water Systems in Mccrae
The 3938 postcode, covering Mccrae and surrounding areas, is home to around 2,031 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 Mccrae and the 3938 area, 142 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 Mccrae'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 3938
340th
State Wide
1231st
Australia Wide
Hot Water Installation Mccrae
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 Mccrae
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMccrae
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 Mccrae
Compare heat pump hot water systems suitable for Mccrae'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 - Mccrae, 3938
Hot Water Demographics - Mccrae
Based on the Australian Bureau of Statistics 2021 Census (ABS), Mccrae has around 2,031 private dwellings, home to approximately 3,002 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Mccrae households use approximately 115 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 Mccrae's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Mccrae community is home to 183 couple families with children and 58 one-parent families, meaning a large proportion of households face substantial hot water demand. With 384 homes owned with a mortgage and 693 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.
Mccrae is converting hot water demand to efficient systems faster than many peers, with 7.0% of dwellings already upgraded.
Hot water systems in Mccrae
In Mccrae, more homeowners 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 an average household size of around 2.3 people and a big share of homes owned outright or with a mortgage, many locals are looking for ways to cut running costs without sacrificing comfort. Upgrading your hot water installation is often the easiest first step, especially when you factor in the annual hot water energy savings now possible in 3938.
Mccrae’s coastal climate is ideal for efficient hot water. The local weather station at Rosebud Country Club records mean daily solar exposure of about 15.2 MJ/m², which is roughly 4.2 kWh of solar energy per square metre per day over the year. That strong sunlight helps both a solar hot water heating system and a heat pump hot water system perform well, particularly when paired with rooftop solar. For many households, hot water is one of the biggest energy users, so moving from older gas or resistive electric units to an energy efficient hot water system is a logical way to lower bills and future proof your home.
Across the 2,031 dwellings in the postcode, most are separate houses, with a median household income of $1,433 a week and a median age of 55. That mix of retirees and working families means reliability matters just as much as savings. Brands like Rheem heat pump hot water, Rheem solar hot water, Rinnai solar hot water and Sanden heat pump systems are popular options for those chasing the best heat pump hot water system or the most efficient hot water system for long term performance.
In 3938 there have already been 142 efficient hot water systems installed, combining heat pump hot water installation and solar hot water installation. Installations picked up strongly around 2008–2010 and again in 2016, and there has been steady activity right through to 2024 and 2025. That trend shows growing local interest in electrification, lower running costs and moving away from gas hot water. Many homes with existing solar are now adding a compatible electric hot water installation or upgrading to a heat pump hot water system to soak up excess solar power.
Typical annual bill savings in Mccrae can look like this:
• Replacing an old electric hot water system with a heat pump hot water system: $400–$800 per year • Switching from gas hot water to a heat pump hot water system: $300–$700 per year • Switching from gas to a solar hot water system: $250–$600 per year • Replacing an old electric unit with a modern electric hot water system run on solar: $250–$500 per year
When you compare heat pump vs solar hot water, the right choice often comes down to your roof space, budget and how much solar you already have. A quality solar hot water system with a well sized solar hot water tank replacement can deliver excellent savings, while a high end Sanden heat pump or similar unit can rival the best hot water system Australia offers for efficiency, especially in cooler months. Systems from brands like Chromagen solar hot water and Rinnai solar hot water are also common for households wanting a proven solar hot water repair and support network.
Hot water rebates, tariffs and savings are a big part of the picture. The Australian Government’s Small scale Technology Certificates (STCs) effectively act as an upfront solar hot water rebate or heat pump hot water rebate, cutting the solar hot water price / cost or heat pump hot water price / cost by a substantial margin. On top of that, Victorian hot water rebate VIC programmes can further reduce the hot water system price / cost for eligible Mccrae households, whether you choose a solar hot water vs electric hot water upgrade or move from electric hot water vs gas hot water to a high efficiency heat pump. There are also incentives for an electric hot water system rebate in some cases, helping make an all electric home more affordable.
With the right setup, typical homes can trim hundreds of dollars a year from bills, and the payback period can be cut significantly when rebates, smart tariffs and solar are combined. Using timers or solar diversion to run your hot water system when your panels are generating is another simple way to squeeze more value from an energy efficient hot water system. For ongoing peace of mind, it is worth choosing experienced local installers who also handle hot water repair and solar hot water repair, so you are covered for the long term.
If you live in Mccrae and your current unit is ageing, noisy or expensive to run, now is a good time to see whether a heat pump hot water installation, solar hot water installation or modern electric hot water installation could suit your home. With strong local solar conditions, solid hot water rebate vic support and a clear shift away from gas, efficient hot water systems are a smart way to cut bills and emissions. Talk with trusted hot water VIC specialists in Mccrae for personalised advice on the best heat pump hot water system or solar hot water system for your property, and find out exactly which hot water rebate VIC options you can claim before you commit.