Hot Water Systems in Hazelwood
The 3840 postcode, covering Hazelwood, Driffield, Hazelwood North, Hazelwood South, Jeeralang, Jeeralang Junction, Maryvale, Mid Valley, Morwell, Morwell East and Morwell Upper and surrounding areas, is home to around 7,526 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 Hazelwood and the 3840 area, 578 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 Hazelwood's climate delivering an average of 4.1 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 3840
138th
State Wide
508th
Australia Wide
Hot Water Installation Hazelwood
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 Hazelwood
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterHazelwood
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 Hazelwood
Compare heat pump hot water systems suitable for Hazelwood'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 - Hazelwood, 3840
Hot Water Demographics - Hazelwood
Based on the Australian Bureau of Statistics 2021 Census (ABS), Hazelwood has around 7,526 private dwellings, home to approximately 15,342 people. With an average household size of 2.2 people, and around 50 litres of hot water used per person each day in Australia, Hazelwood households use approximately 110 litres of hot water daily, equating to a massive 0.8 million litres of hot water used across the suburb every single day.
Other census insights reinforce Hazelwood's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Hazelwood community is home to 944 couple families with children and 504 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,897 homes owned with a mortgage and 2,638 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.
Hazelwood is converting hot water demand to efficient systems faster than many peers, with 7.7% of dwellings already upgraded.
Hot water systems in Hazelwood
Across Hazelwood and the wider 3840 area, more homeowners are rethinking their hot water system and moving away from old gas or power‑hungry electric units. With energy prices climbing and many locals on a median household income of around $1,038 a week, an energy efficient hot water system is a simple way to cut bills without sacrificing comfort. Most homes here are separate houses, with an average household size of 2.2 people, so there is steady hot water demand from small families, retirees and working couples alike.
Hazelwood’s climate is well suited to efficient hot water. The nearby Churchill weather station records an average annual solar exposure of about 14.6 MJ/m² a day, which is roughly 4 kWh/m² of sunshine daily over the year. That is strong support for a solar hot water system or a modern heat pump hot water system that draws most of its energy from the air. When you upgrade from older gas or an old electric hot water system to a well‑sized heat pump or solar hot water heating system, it is common to save hundreds of dollars a year on bills, especially if you already have rooftop solar.
In the 3840 postcode, there are more than 6,800 occupied private dwellings, many owned outright or with a mortgage, which makes long‑term savings from hot water installation particularly attractive. Hot water use can be one of the biggest single loads in the home, so choosing the most efficient hot water system you can afford really matters. Brands like Rheem heat pump hot water and Sanden heat pump units are popular for low running costs, while Rheem solar hot water and Rinnai solar hot water are common choices for a robust solar hot water installation. For some homes, a quality Chromagen solar hot water or a modern electric hot water system paired with rooftop solar will be the best hot water system Australia can offer for their budget and roof space.
Typical annual bill savings in Hazelwood for a well‑chosen upgrade might look like:
• Old electric hot water to a heat pump hot water system: $400–$800 per year • Gas hot water to a heat pump hot water system: $300–$600 per year • Gas hot water to a solar hot water system: $250–$550 per year • Old electric to a modern electric hot water system with solar: $250–$500 per year
You will see a mix of systems locally: some homes still on gas, others on basic electric storage, and a growing share on heat pump and solar hot water. Many households compare heat pump vs solar hot water based on roof space, noise, shade and budget. A good installer will walk you through solar hot water vs electric hot water, explain the hot water system price / cost differences, and help you find the best heat pump hot water system for your needs. They can also advise on solar hot water tank replacement, hot water repair, solar hot water repair and new electric hot water installation if your old unit is on its last legs.
Hazelwood has already seen 578 efficient hot water systems installed, combining heat pump hot water installation and solar hot water installation. Installations were modest in the early 2000s, then jumped sharply between 2007 and 2012, and have remained steady with renewed growth in 2022 and 2023. This trend shows strong local interest in electrification, lower running costs and cutting emissions, especially as more homes add rooftop solar and look for an energy efficient hot water system to match.
Even if you are starting from an older gas or resistive electric unit, there is solid support to upgrade hot water VIC‑wide. Federal incentives like Small‑scale Technology Certificates (STCs) can reduce the upfront solar hot water price / cost or heat pump hot water price / cost. On top of that, a hot water rebate vic program may apply to eligible heat pump hot water installation or solar hot water installation, and there can even be an electric hot water system rebate for certain efficient models. Together, these hot water rebate vic and federal schemes can knock a substantial percentage off the sticker price, shortening the payback period to just a few years. When you add smart timers or solar diversion so your system runs when your panels are producing, you can squeeze even more value from your investment.
If you are comparing electric hot water vs gas hot water, or weighing up heat pump vs solar hot water for your Hazelwood home, now is a good time to act. With strong local solar resources, growing interest in sustainability and plenty of efficient options on the market, hot water vic households can cut bills, reduce emissions and future‑proof their homes. To find the most efficient hot water system for your place, from rheem solar hot water to sanden heat pump or other leading brands, it pays to work with experienced heat pump and solar hot water specialists. Connect with trusted local experts for personalised advice on hot water installation, hot water repair and rebates, and check whether your Hazelwood home is ready for a smart hot water upgrade today.