Hot Water Systems in Bonville
The 2441 postcode, covering Bonville, Allgomera Creek, Browns Crossing, Crossmaglen, Allgomera, Ballengarra, Barraganyatti, Bril Bril, Brinerville, Cooperabung, Eungai Creek, Eungai Rail, Fishermans Reach, Gearys Flat, Grassy Head, Gum Scrub, Hacks Ferry, Kippara, Kundabung, Marlo Merrican, Rollands Plains, Stuarts Point, Tamban, Telegraph Point, Upper Rollands Plains and Yarrahapinni and surrounding areas, is home to around 1,862 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 Bonville and the 2441 area, 716 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 Bonville's climate delivering an average of 4.7 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 2441
90th
State Wide
424th
Australia Wide
Hot Water Installation Bonville
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 Bonville
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBonville
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 Bonville
Compare heat pump hot water systems suitable for Bonville'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 - Bonville, 2441
Hot Water Demographics - Bonville
Based on the Australian Bureau of Statistics 2021 Census (ABS), Bonville has around 1,862 private dwellings, home to approximately 3,987 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Bonville households use approximately 125 litres of hot water daily, equating to a massive 0.2 million litres of hot water used across the suburb every single day.
Other census insights reinforce Bonville's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Bonville community is home to 262 couple families with children and 93 one-parent families, meaning a large proportion of households face substantial hot water demand. With 517 homes owned with a mortgage and 741 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.
Bonville is converting hot water demand to efficient systems faster than many peers, with 38.5% of dwellings already upgraded.
Hot water systems in Bonville
Across Bonville, more homeowners are rethinking their hot water system and moving away from old gas or power‑hungry electric units to smarter options like a heat pump hot water system, solar hot water system and efficient modern electric hot water system. With an average household size of 2.5 people and a big share of homes owned outright or with a mortgage, many Bonville families are in a good position to invest in long‑term savings rather than keep pouring money into high energy bills.
Bonville’s climate is ideal for efficient hot water. The local weather station at Upper Orara records an average annual solar exposure of about 17 MJ/m² per day, which works out to roughly 4.7 kWh of solar energy per square metre each day. That strong sunlight supports both a solar hot water heating system and high‑performance heat pump hot water, especially when paired with rooftop solar. For a typical three‑bedroom home, hot water can be one of the biggest single energy loads, so upgrading from older gas or electric hot water to an energy efficient hot water system is a logical next step. Over the life of the system, annual hot water energy savings in Bonville can easily add up to thousands of dollars.
In postcode 2441 there are around 1,595 occupied dwellings, mostly separate houses, and a median household income that makes people very cost‑conscious about ongoing bills. Many locals are comparing heat pump vs solar hot water, or solar hot water vs electric hot water, to find the most efficient hot water system for their situation. Brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are popular for low running costs, while Chromagen solar hot water is often chosen when people want to maximise use of their existing solar PV.
Efficient hot water is already well established in Bonville, with 716 heat pump and solar hot water installations recorded locally. Installations ramped up sharply around 2008–2010, peaking at 170 systems in 2009 as rebates and rising power prices kicked demand along. While numbers have steadied in recent years, the ongoing trickle of new installs through to 2024 and 2025 shows a steady shift towards electrification and lower running costs. Every new solar hot water installation or heat pump hot water installation helps cut reliance on gas and brings community‑wide hot water nsw energy savings.
If you are comparing options, it is worth weighing up hot water system price / cost against long‑term savings. Typical annual bill savings in Bonville look like this:
• Replacing an old electric hot water system with a quality heat pump hot water system: around $400–$800 per year. • Swapping gas hot water for a heat pump: roughly $300–$600 per year. • Upgrading gas to a solar hot water system: about $250–$550 per year. • Moving from an old electric unit to a modern electric hot water installation, backed by rooftop solar and a timer: around $200–$450 per year.
When it comes to brands, many Bonville homes are choosing Rheem solar hot water and rinnai solar hot water for roof‑mounted or split‑system solar hot water tank replacement, often with efficient electric boosting. For those chasing the best heat pump hot water system, premium units like a Sanden heat pump are known for very low running costs and quiet operation, while more budget‑friendly options still deliver strong savings. These systems are often rated among the best hot water system Australia options when you factor in efficiency, reliability and warranty support.
Hot Water Rebates, Tariffs & Savings
Across Bonville there is growing interest in replacing old gas or electric units with heat pump hot water, solar hot water or a modern electric hot water system that works hand‑in‑hand with rooftop solar. Federal incentives like Small‑scale Technology Certificates (STCs) effectively act as an upfront solar hot water rebate or heat pump hot water rebate, cutting the heat pump hot water price / cost and solar hot water price / cost before you even switch the system on. On top of that, state programmes can provide an electric hot water system rebate or specific hot water rebate nsw offers for eligible households. Together, these discounts can trim the system cost by a substantial percentage and help deliver payback periods of just a few years, especially when you use timers or solar‑diversion to run your hot water system when your panels are generating.
Whether you need hot water installation for a new build, solar hot water repair on an older rheem solar hot water setup, or hot water repair for an ageing electric or gas unit, it pays to get proper advice. Experienced local installers can also talk you through electric hot water vs gas hot water, solar hot water vs electric hot water, and which energy efficient hot water system best suits your household size and roof space.
If you live in Bonville and your existing unit is getting old, noisy or unreliable, now is a good time to see if your home is ready for a hot water upgrade. With strong solar, rising interest in sustainability and plenty of all‑electric homes on the rise, efficient hot water systems can help you cut bills, reduce emissions and future‑proof your place. Talk with our trusted local hot water specialists for personalised advice on the right heat pump, solar or electric solution for your Bonville home, and make your next hot water system a smarter investment.