Hot Water Systems in Bass
The 3991 postcode, covering Bass and surrounding areas, is home to around 193 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 Bass and the 3991 area, 29 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 Bass'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 3991
515th
State Wide
1970th
Australia Wide
Hot Water Installation Bass
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 Bass
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBass
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 Bass
Compare heat pump hot water systems suitable for Bass'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 - Bass, 3991
Hot Water Demographics - Bass
Based on the Australian Bureau of Statistics 2021 Census (ABS), Bass has around 193 private dwellings, home to approximately 348 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Bass households use approximately 120 litres of hot water daily, equating to a massive 0.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce Bass's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Bass community is home to 26 couple families with children and 5 one-parent families, meaning a large proportion of households face substantial hot water demand. With 55 homes owned with a mortgage and 66 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.
Bass is converting hot water demand to efficient systems faster than many peers, with 15.0% of dwellings already upgraded.
Hot water systems in Bass
In Bass, more locals are rethinking their old gas and electric hot water system and switching to efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With around 146 dwellings, an average household size of 2.4 people and many homes owned outright or with a mortgage, Bass is well suited to long-term hot water upgrades that cut running costs. Households here are feeling energy prices, so moving to an energy efficient hot water system is a logical next step.
Bass enjoys strong sunlight for most of the year, with average annual solar exposure of about 15.1 MJ/m² per day (around 4.2 kWh/m² per day), which supports both heat pump hot water and any solar hot water heating system. For families on a median household income of about $1,262 per week, and many residents aged 49 and over, steady, low-maintenance hot water is important. Upgrading from older gas or resistive electric units to efficient technology can deliver substantial Annual Hot Water Energy Savings for Bass homeowners, especially when paired with rooftop solar.
Across the 3991 postcode, demand for hot water installation is driven by typical three- and four-bedroom homes with solid hot water needs. Many properties still rely on gas or older electric hot water, so there is plenty of room for improvement. Brands like Rheem, Rinnai and Sanden are popular for reliable systems, with Rheem solar hot water and Rheem heat pump hot water options, Rinnai solar hot water systems, and premium Sanden heat pump units often chosen for their low running costs. These are among the contenders for the best hot water system Australia wide, and many locals are asking which is the best heat pump hot water system or how solar hot water vs electric hot water stacks up in real life.
Typical savings from an upgrade in a Bass home can look like this:
• Old electric to heat pump hot water installation: save roughly $350–$700 per year on bills. • Gas to heat pump hot water system: save around $250–$600 per year, depending on gas tariffs. • Gas to solar hot water installation: save about $250–$550 per year. • Old electric to modern electric hot water installation with solar: save roughly $200–$500 per year.
Local installers can walk you through hot water system price and heat pump hot water price ranges, as well as solar hot water price options, including solar hot water tank replacement and hot water repair or solar hot water repair costs.
In Bass, there have already been 29 efficient hot water systems installed, including both heat pump and solar hot water installations. Looking at the yearly trend, there were only a handful of systems installed before 2010, with small bursts in 2011 and 2012, and a clear lift again from 2019 onwards, including steady installs through 2020–2024. This pattern shows growing local interest in electrification, lower running costs and the most efficient hot water system choices, especially as more homes add solar.
Hot Water Rebates, Tariffs & Savings
Bass homeowners are increasingly weighing up heat pump vs solar hot water, as well as solar hot water vs electric hot water and even electric hot water vs gas hot water. The Australian Federal Government offers Small-scale Technology Certificates (STCs) that apply to eligible solar hot water system and heat pump hot water installation, effectively providing a solar hot water rebate or heat pump hot water rebate that reduces upfront cost. Victoria also supports efficient hot water upgrades, and there can be an electric hot water system rebate when replacing old, inefficient units with approved models.
For Bass households, these hot water rebate VIC programs can trim the system cost by a substantial percentage, often cutting thousands off a premium system such as a Sanden heat pump or quality chromagen solar hot water or Rheem solar hot water package. Combined with typical bill savings of hundreds of dollars per year and the option to run your hot water on daytime solar via timers or solar diversion, payback periods can shorten significantly. The result is a reliable, energy efficient hot water system that helps future-proof your home.
If you are in Bass and your current unit is ageing, noisy or costly to run, it may be time to check whether your home is ready for a hot water upgrade. Whether you are moving from gas to an all-electric home, or from an old cylinder to a modern heat pump or solar hot water heating system, working with experienced hot water installers like us makes the process simple. With Bass’s strong solar potential and growing interest in sustainability, efficient hot water systems can reduce bills, cut emissions and add value. Reach out to trusted local experts for personalised advice on the right hot water VIC solution for your home, including hot water installation, hot water repair and help navigating every available hot water rebate VIC homeowners can access.