Hot Water Systems in Bonshaw
The 2361 postcode, covering Bonshaw, Ashford, Atholwood, Limestone and Pindaroi and surrounding areas, is home to around 449 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 Bonshaw and the 2361 area, 42 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 Bonshaw's climate delivering an average of 5.3 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 2361
478th
State Wide
1807th
Australia Wide
Hot Water Installation Bonshaw
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 Bonshaw
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBonshaw
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 Bonshaw
Compare heat pump hot water systems suitable for Bonshaw'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 - Bonshaw, 2361
Hot Water Demographics - Bonshaw
Based on the Australian Bureau of Statistics 2021 Census (ABS), Bonshaw has around 449 private dwellings, home to approximately 825 people. With an average household size of 2.2 people, and around 50 litres of hot water used per person each day in Australia, Bonshaw households use approximately 110 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 Bonshaw's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Bonshaw community is home to 41 couple families with children and 26 one-parent families, meaning a large proportion of households face substantial hot water demand. With 81 homes owned with a mortgage and 193 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.
Bonshaw is converting hot water demand to efficient systems faster than many peers, with 9.4% of dwellings already upgraded.
Hot water systems in Bonshaw
Across Bonshaw, more locals are upgrading to an energy efficient hot water system – whether that’s a heat pump hot water system, a solar hot water system or a modern electric hot water system. With most of the 370 occupied dwellings being separate houses and an average household size of 2.2 people, hot water demand is steady year‑round, and rising energy prices make older gas and electric units look increasingly costly.
Bonshaw’s strong sunshine is a real advantage. The nearby Haystack weather station records an average annual solar exposure of about 19 MJ/m² per day – roughly 5.3 kWh/m²/day – which is ideal for both a solar hot water heating system and high‑performance heat pump hot water. For households on modest median incomes (around $917 a week per household), shifting from gas or an old electric hot water system to a more efficient option can mean sizeable annual hot water energy savings without sacrificing comfort.
In 2361, many homes are owner‑occupied – 193 owned outright and 81 with a mortgage – so investing in long‑term upgrades like a heat pump hot water installation or solar hot water installation makes good sense. Families and older residents alike benefit from reliable hot water and lower running costs, especially where hot water energy use can be one of the biggest single loads in the home.
Typical upgrade savings in Bonshaw look like this:
• Old electric to heat pump hot water system: save roughly $350–$700 per year on bills. • Gas to heat pump: save around $250–$600 per year. • Gas to solar hot water system: save about $250–$550 per year. • Old electric to modern electric hot water installation with rooftop solar: often $300–$650 per year.
Brands like Rheem heat pump hot water and Rheem solar hot water, Rinnai solar hot water, Sanden heat pump and Chromagen solar hot water are all popular options when locals look for the best hot water system Australia can offer. Many Bonshaw households are comparing heat pump vs solar hot water to find the most efficient hot water system for their roof space, budget and lifestyle. For some, the best heat pump hot water system paired with solar PV is the winner; for others, a simple but energy efficient hot water system using a smart electric hot water installation on a solar‑friendly tariff does the job.
Efficient systems are already on the ground here. In postcode 2361, there have been 42 efficient hot water installations (heat pump and solar) recorded, with a noticeable spike around 2009 and renewed interest from 2022 onwards. Recent installations in 2022, 2023, 2024 and 2025 show Bonshaw homeowners are again focusing on electrification, lower running costs and cleaner hot water NSW wide.
Hot Water Rebates, Tariffs & Savings
Around Bonshaw, more people are weighing up solar hot water vs electric hot water and electric hot water vs gas hot water, especially as older tanks reach the end of their life. Federal Small‑scale Technology Certificates (STCs) cut the effective solar hot water price / cost and heat pump hot water price / cost, while NSW hot water rebate programmes can further reduce the upfront solar hot water price / cost or heat pump hot water price / cost. For many Bonshaw homes, combined incentives can trim the installed hot water system price / cost by a substantial percentage and shorten payback to just a few years. Add smart controls, timers or solar‑diversion and your energy efficient hot water system can soak up excess rooftop solar, slashing bills even more. There are also schemes that can support an electric hot water system rebate and a heat pump hot water rebate or solar hot water rebate, all contributing to a lower hot water rebate nsw out‑of‑pocket cost.
If your current unit is nearing ten years old, running on gas, or you are facing a solar hot water tank replacement or hot water repair, it is a great time to check whether a hot water upgrade could work for your Bonshaw home. Talk with experienced local hot water NSW installers like us – specialists in heat pump hot water installation, solar hot water repair, electric hot water installation and hot water repair – to compare options, from Rheem solar hot water to Rinnai solar hot water, Sanden heat pump or Chromagen solar hot water. With Bonshaw’s strong sun, growing interest in sustainability and all‑electric homes, the right hot water system can cut your bills, reduce emissions and future‑proof your place. Reach out for personalised advice and we will help you find the most efficient, cost‑effective solution for your home or business.