Hot Water Systems in Bundoora
The 3083 postcode, covering Bundoora, Kingsbury and La Trobe University and surrounding areas, is home to around 12,567 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 Bundoora and the 3083 area, 1,178 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 Bundoora'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 3083
69th
State Wide
242nd
Australia Wide
Hot Water Installation Bundoora
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 Bundoora
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBundoora
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 Bundoora
Compare heat pump hot water systems suitable for Bundoora'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 - Bundoora, 3083
Hot Water Demographics - Bundoora
Based on the Australian Bureau of Statistics 2021 Census (ABS), Bundoora has around 12,567 private dwellings, home to approximately 29,516 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Bundoora households use approximately 130 litres of hot water daily, equating to a massive 1.6 million litres of hot water used across the suburb every single day.
Other census insights reinforce Bundoora's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Bundoora community is home to 2,192 couple families with children and 489 one-parent families, meaning a large proportion of households face substantial hot water demand. With 3,536 homes owned with a mortgage and 4,057 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.
Bundoora is converting hot water demand to efficient systems faster than many peers, with 9.4% of dwellings already upgraded.
Hot water systems in Bundoora
Across Bundoora, more households are switching to an energy efficient hot water system, from modern heat pump hot water and solar hot water through to smarter electric hot water system options. With around 11,300 occupied dwellings and an average household size of 2.6 people, hot water demand is steady year-round, and rising energy costs mean older gas and electric units are becoming expensive to run. Many local families pay a decent mortgage or rent, so trimming running costs without sacrificing comfort is a big win.
Bundoora’s solar exposure, averaging about 14.9 MJ/m² a day (roughly 4.1 kWh/m²/day), is strong enough to support both a solar hot water system and a heat pump hot water system. That sunshine, combined with efficient technology, can cut the annual hot water energy use dramatically compared with older storage gas or electric units. For a typical Bundoora household, upgrading from an old system can deliver substantial Annual Hot Water Energy Savings, especially when paired with rooftop solar.
Separate houses dominate in Bundoora, with more than 8,500 stand-alone homes plus townhouses and villas, which makes hot water installation and tank access straightforward. Families and older residents alike are looking for reliable hot water VIC options that keep bills predictable. Many are weighing up heat pump vs solar hot water, or comparing solar hot water vs electric hot water to find the most efficient hot water system for their needs.
In terms of system sizes and savings, most three to four-bedroom homes in 3083 will suit a 250–315L electric hot water installation or heat pump hot water installation, or a similar-sized solar hot water tank replacement. Brands like Rheem heat pump hot water and Sanden heat pump are popular for premium efficiency, while Rheem solar hot water and Rinnai solar hot water are common choices for a roof-mounted solar hot water heating system. Chromagen solar hot water and other quality brands also appear in local installs, giving homeowners a strong range when chasing the best hot water system Australia can offer.
Typical annual bill savings for Bundoora homes can look like:
• Old electric to heat pump hot water system: save around $400–$800 per year. • Gas storage to heat pump: save roughly $250–$600 per year. • Gas storage to solar hot water system: save about $200–$500 per year. • Old electric to modern electric hot water with solar: save around $300–$700 per year.
Recent data shows 1,178 efficient hot water systems have already been installed in Bundoora, including both heat pump and solar hot water installation projects. Installations jumped sharply from 2006 onwards, with strong years in 2010, 2012 and 2015, and steady numbers continuing through to 2024 and 2025. This long-term trend reflects growing local interest in hot water repair and upgrade work that supports electrification, lower running costs and cleaner energy. As more homes add solar, efficient hot water VIC solutions naturally follow.
Hot Water Rebates, Tariffs & Savings
Right across Bundoora, more owners are replacing old gas or resistive electric units with an energy efficient hot water system, whether that is a heat pump hot water system, a modern electric hot water system or a solar hot water heating system. Federal incentives, such as Small-scale Technology Certificates (STCs), reduce the effective solar hot water price / cost and heat pump hot water price / cost, and there are Victorian hot water rebate VIC programs that can further cut the upfront hot water system price / cost. Together, these solar hot water rebate and heat pump hot water rebate schemes can trim the installed solar hot water price / cost or heat pump hot water price / cost by a substantial percentage.
For many Bundoora households, the combination of rebates and bill savings means payback periods can drop to just a few years, particularly when a heat pump or efficient electric hot water system rebate is paired with rooftop PV. Using timers, smart controls or solar-diversion to heat water during the day can turn your system into a highly energy efficient hot water system and maximise savings compared with electric hot water vs gas hot water. When needed, local experts can also assist with solar hot water repair, general hot water repair and solar hot water tank replacement to keep systems running at their best.
If you live in Bundoora and your current unit is ageing, noisy or costly, now is a good time to check if your home is ready for a hot water upgrade. Whether you are comparing heat pump vs solar hot water or looking for the best heat pump hot water system for an all-electric home, working with experienced hot water installers like us makes the process simple. With Bundoora’s strong solar resource and growing focus on sustainability, efficient hot water systems can help cut bills, lower emissions and future-proof your property. Connect with trusted local experts for personalised advice and tailored hot water installation or hot water repair support with us.