Hot Water Systems in Berrimal
The 3518 postcode, covering Berrimal, Borung, Fentons Creek, Fernihurst, Fiery Flat, Kurraca, Kurraca West, Mysia, Nine Mile, Richmond Plains, Skinners Flat, Wedderburn, Wedderburn Junction, Wehla, Woolshed Flat and Woosang and surrounding areas, is home to around 747 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 Berrimal and the 3518 area, 113 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 Berrimal's climate delivering an average of 4.8 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 3518
358th
State Wide
1354th
Australia Wide
Hot Water Installation Berrimal
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 Berrimal
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBerrimal
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 Berrimal
Compare heat pump hot water systems suitable for Berrimal'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 - Berrimal, 3518
Hot Water Demographics - Berrimal
Based on the Australian Bureau of Statistics 2021 Census (ABS), Berrimal has around 747 private dwellings, home to approximately 1,132 people. With an average household size of 2.1 people, and around 50 litres of hot water used per person each day in Australia, Berrimal households use approximately 105 litres of hot water daily, equating to a massive 0.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Berrimal's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Berrimal community is home to 56 couple families with children and 19 one-parent families, meaning a large proportion of households face substantial hot water demand. With 115 homes owned with a mortgage and 334 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.
Berrimal is converting hot water demand to efficient systems faster than many peers, with 15.1% of dwellings already upgraded.
Hot water systems in Berrimal
Across Berrimal, more locals are rethinking their hot water system. With power prices biting and many homes looking to move away from bottled or mains gas, energy efficient hot water options like a heat pump hot water system, solar hot water system and modern electric hot water system are becoming the smart next step.
Berrimal is a small, mostly owner‑occupied community, with around 334 homes owned outright and an average household size of about 2.1 people. That means plenty of separate houses with decent roof space and good solar exposure. The local climate helps too: the Wedderburn weather station records an average of 17.4 MJ/m² of sunshine a day over the year – roughly 4.8 kWh/m²/day – which is ideal for a solar hot water heating system or a high‑efficiency heat pump. For many households, upgrading from an old gas or electric unit to a more efficient hot water system can deliver meaningful Annual Hot Water Energy Savings and free up cash in a community where median household income sits under $1,000 a week.
In 3518, most dwellings are three‑bedroom separate houses, so a typical family or downsizing couple will usually suit a 250–315 litre heat pump hot water system or a similar‑sized solar hot water tank replacement. Older electric hot water vs gas hot water debates are shifting now that more Berrimal homes have rooftop solar and are eyeing an all‑electric home. Using your daytime solar to run an electric hot water installation or a heat pump hot water installation can turn your tank into a giant battery, soaking up excess solar instead of sending it back to the grid for a low feed‑in tariff.
Locally, brands like Rheem and Rinnai are popular for reliable systems, from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water options. Premium heat pump brands such as Sanden are also appearing where households want the most efficient hot water system they can buy, often rated among the best heat pump hot water system choices in Australia. For value and strong solar performance, chromagen solar hot water is another brand seen in rural Victoria. Many homeowners are comparing heat pump vs solar hot water to decide what suits their roof space, budget and hot water demand.
Average annual bill savings will vary, but realistic ranges for Berrimal homes look like:
• Replacing an old electric hot water system with a heat pump: $350–$750 a year • Switching gas to a heat pump hot water system: $250–$600 a year • Switching gas to a solar hot water system: $200–$550 a year • Upgrading an old electric to a modern electric hot water installation powered by rooftop solar: $200–$500 a year
Recent installs in Berrimal show this shift is already under way. There have been 113 efficient hot water installations (heat pump and solar hot water installation jobs combined) recorded in the postcode. Installations spiked around 2009 with 43 systems going in as rebates and early solar incentives kicked off. Since then, there has been a steady trickle of upgrades every year, with new systems added from 2015 right through to 2025. This pattern reflects growing local interest in electrification, lower running costs and choosing the best hot water system Australia can offer for rural conditions.
Hot Water Rebates, Tariffs & Savings
For Berrimal households, hot water vic incentives can make a big difference to the hot water system price or cost. Federal Small‑scale Technology Certificates (STCs) reduce the upfront heat pump hot water price or cost and solar hot water price or cost, while Victorian programmes often add a heat pump hot water rebate, solar hot water rebate or even an electric hot water system rebate in some schemes. Combined, these hot water rebate vic offers can cut the installed cost by a substantial percentage, shortening payback times to just a few years in many cases. When you add smart controls like timers or solar diversion, you can push even further towards an energy efficient hot water system that runs mostly on free sun.
If your current unit is ageing, noisy or costing too much to run, now is a good time to see whether a heat pump hot water system, solar hot water vs electric hot water upgrade, or a modern electric hot water system is right for your Berrimal home. Talk with experienced local hot water installers like us who specialise in heat pump hot water installation, solar hot water repair, hot water repair and solar hot water tank replacement. With Berrimal’s strong solar resource and growing interest in sustainability, an efficient hot water upgrade can trim bills, cut emissions and future‑proof your place. Reach out for personalised advice and we will help you choose and install the most efficient hot water system for your property.