Hot Water Systems in Kununoppin
The 6489 postcode, covering Kununoppin, North Kununoppin and South Kununoppin and surrounding areas, is home to around 77 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 Kununoppin and the 6489 area, 17 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 Kununoppin's climate delivering an average of 5.5 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 6489
308th
State Wide
2186th
Australia Wide
Hot Water Installation Kununoppin
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 Kununoppin
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterKununoppin
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 Kununoppin
Compare heat pump hot water systems suitable for Kununoppin'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 - Kununoppin, 6489
Hot Water Demographics - Kununoppin
Based on the Australian Bureau of Statistics 2021 Census (ABS), Kununoppin has around 77 private dwellings, home to approximately 73 people. With an average household size of 1.8 people, and around 50 litres of hot water used per person each day in Australia, Kununoppin households use approximately 90 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 Kununoppin's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Kununoppin community is home to 6 couple families with children and — one-parent families, meaning a large proportion of households face substantial hot water demand. With 9 homes owned with a mortgage and 28 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.
Kununoppin is converting hot water demand to efficient systems faster than many peers, with 22.1% of dwellings already upgraded.
Hot water systems in Kununoppin
In Kununoppin, more locals are quietly upgrading to modern, energy efficient hot water systems that suit small households, tight budgets and rising power costs. With a median household income of around $710 a week and many residents over 55, running costs matter just as much as reliability. Most homes here are separate houses, and over half are owned outright, which makes investing in a better hot water system a sensible way to protect comfort and keep bills under control.
Kununoppin is blessed with sunshine. The local weather station records an average annual solar exposure of about 19.7 MJ/m² a day – roughly 5.5 kWh of solar energy per square metre – which is ideal for both a solar hot water system and a heat pump hot water system. Whether you are replacing an old gas unit or an ageing electric hot water system, shifting to efficient hot water technology can deliver strong annual energy savings for Kununoppin homeowners, especially in smaller two‑ and three‑bedroom homes where hot water is a big slice of total energy use.
Across the 6489 postcode there are only 42 occupied dwellings, but demand for dependable hot water is constant. Many homes have one or two people, so a compact but efficient hot water system size is usually enough. Hot water can account for up to a third of household electricity use, so choosing the most efficient hot water system you can afford makes a real difference. Brands like Rheem, Rinnai, Sanden and Thermann are common choices in regional WA, offering options from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water and premium sanden heat pump units for those chasing the best heat pump hot water system on the market.
Typical annual bill savings in Kununoppin look like this:
• Replacing an old electric with a heat pump hot water system: $350–$700 a year • Switching gas to a heat pump hot water system: $250–$600 a year • Switching gas to a solar hot water heating system: $200–$550 a year • Upgrading an old electric to a modern electric hot water system powered by rooftop solar: $200–$450 a year
Local data shows 17 efficient hot water systems have already been installed in Kununoppin, mainly heat pump and solar hot water installation jobs. Installations peaked around 2006 and 2009, with three and four systems installed in those years, and there has been renewed interest again in 2021. This steady trickle of hot water installation work reflects a broader regional shift toward electrification, lower running costs and more energy efficient hot water system options as people weigh up heat pump vs solar hot water and even solar hot water vs electric hot water.
When systems age, hot water repair costs and reliability become a headache. Many locals are now choosing to replace rather than repair, opting for a new solar hot water system or heat pump hot water installation instead of another fix. That can also be the time to look at solar hot water tank replacement or moving from electric hot water vs gas hot water towards a fully electric, solar‑ready setup. For some homes, a straightforward electric hot water installation still makes sense, especially when paired with rooftop solar and an electric hot water system rebate.
Hot Water Rebates, Tariffs & Savings
Around Kununoppin, interest is growing in replacing old gas or resistive electric units with efficient options like heat pumps, modern electric hot water and solar hot water. Federal incentives through Small‑scale Technology Certificates (STCs) help reduce the solar hot water price / cost and heat pump hot water price / cost, effectively acting as a solar hot water rebate or heat pump hot water rebate at the point of sale. In WA, additional hot water rebate wa programs and retailer offers can further lower the upfront hot water system price / cost, sometimes cutting the out‑of‑pocket expense by a substantial percentage. For many households, that means an efficient upgrade can pay for itself in a few years through lower bills, especially when combined with rooftop solar and simple controls like timers or solar diversion that run the system when the sun is shining. With the right setup, a quality chromagen solar hot water or rheem solar hot water system, or a high‑efficiency sanden heat pump, can become the most efficient hot water system option for your property.
If you are in Kununoppin and your current unit is rusty, noisy or chewing through power, this is a good time to check whether your home is ready for a hot water upgrade. Whether you are moving from gas to a heat pump, comparing heat pump vs solar hot water, or looking at solar hot water vs electric hot water as you plan an all‑electric home, working with experienced hot water wa installers who specialise in heat pump hot water installation, solar hot water repair and electric hot water installation is essential. With Kununoppin’s strong solar resource and growing interest in sustainability, efficient hot water systems can trim your bills, cut emissions and future‑proof your home. Connect with trusted local experts for personalised advice with us and find the best hot water system Australia has to offer for your place.