Hot Water Systems in Gutha
The 6623 postcode, covering Gutha, Bowgada, Bunjil, Koolanooka, Morawa and Pintharuka and surrounding areas, is home to around 219 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 Gutha and the 6623 area, 76 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 Gutha's climate delivering an average of 5.7 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 6623
205th
State Wide
1555th
Australia Wide
Hot Water Installation Gutha
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 Gutha
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterGutha
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 Gutha
Compare heat pump hot water systems suitable for Gutha'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 - Gutha, 6623
Hot Water Demographics - Gutha
Based on the Australian Bureau of Statistics 2021 Census (ABS), Gutha has around 219 private dwellings, home to approximately 428 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Gutha households use approximately 115 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 Gutha's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Gutha community is home to 41 couple families with children and 4 one-parent families, meaning a large proportion of households face substantial hot water demand. With 33 homes owned with a mortgage and 95 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.
Gutha is converting hot water demand to efficient systems faster than many peers, with 34.7% of dwellings already upgraded.
Hot water systems in Gutha
Around Gutha, more locals are rethinking their old gas and electric hot water system and switching to smarter options like a heat pump hot water system, solar hot water system and efficient electric hot water system. With most homes here being separate houses and an average household size of about 2.3 people, hot water is a big chunk of power use, especially for farming families and older residents who are home more often.
Gutha is well placed for efficient hot water upgrades. The Shelleyvale weather station shows an average annual solar exposure of about 20.6 MJ/m² per day, which works out to roughly 5.7 kWh/m² of sun every day across the year. That strong, consistent sunlight is ideal for a solar hot water heating system and also helps a heat pump hot water system run more efficiently, especially when paired with rooftop solar. With 95 dwellings owned outright and relatively low median mortgage repayments, many households are in a good position to invest in long‑term energy savings and replace ageing gas units with an energy efficient hot water system.
In a small postcode like 6623, every upgrade makes a difference. Across Gutha’s 192 occupied dwellings, hot water can easily be the second‑largest energy user after space cooling. Moving from an old electric hot water system or gas storage unit to the most efficient hot water system you can reasonably afford is a practical way to cut running costs year after year. Modern electric hot water installation, when teamed with solar, can be surprisingly cheap to run, and when you compare heat pump vs solar hot water, both options can dramatically reduce bills compared to older setups.
Typical annual bill savings in Gutha for a well‑sized hot water installation look like:
• Old electric to heat pump hot water installation: about $350–$700 per year • Gas storage to heat pump hot water system: about $250–$600 per year • Gas storage to solar hot water installation: about $300–$650 per year • Old electric to modern electric hot water installation with good rooftop solar: about $250–$550 per year
Brands like Rheem and Rinnai are common choices locally, with options ranging from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water packages. For those chasing the best heat pump hot water system on the market, premium units such as Sanden heat pump systems are popular with households wanting ultra‑low running costs in WA’s hot, dry climate. Chromagen solar hot water gear is also seen on rural properties where reliability and simple solar hot water tank replacement are important. When weighing up solar hot water vs electric hot water or electric hot water vs gas hot water, it pays to look not just at hot water system price / cost up‑front, but also the long‑term savings and performance.
Efficient hot water is already taking off locally. In the 6623 postcode there have been 76 efficient hot water systems installed so far, combining heat pump and solar hot water installations. Install numbers started modestly in the early 2000s, with a noticeable bump around 2010 when 11 systems went in, and steady interest again from 2019 to 2022. That pattern lines up with rising power prices, more rooftop solar and a growing push towards electrification and lower running costs in Gutha, WA. As more households see neighbours upgrade and enjoy fewer breakdowns and less hot water repair work, confidence in going all‑electric grows.
Hot Water Rebates, Tariffs & Savings
Across WA, there is strong interest in replacing old gas or electric units with efficient options like heat pump hot water, modern electric systems and solar hot water in Gutha. Federal incentives in the form of Small‑scale Technology Certificates (STCs) apply to eligible solar hot water system and heat pump hot water installation, effectively working as an upfront discount off the solar hot water price / cost or heat pump hot water price / cost. On top of that, state programs can offer a heat pump hot water rebate or solar hot water rebate, and in some cases an electric hot water system rebate when you move away from gas hot water. These hot water rebate WA schemes can trim the installed cost by a substantial percentage, often cutting payback periods down to just a few years, especially if you already have solar. With the right timer controls or solar‑diverter, you can run your hot water system mostly on daytime solar and save hundreds of dollars a year again.
If you are in Gutha and your existing cylinder is rusty, your bills are climbing, or you are keen to get off bottled or mains gas, now is a good time to check whether your place is ready for a hot water upgrade. Whether you are comparing heat pump vs solar hot water, looking at rheem solar hot water, rinnai solar hot water, Sanden heat pump options or Chromagen solar hot water, it is worth talking to experienced hot water WA installers who understand local conditions. With Gutha’s strong sun and growing interest in sustainability, choosing an efficient hot water system can cut bills, reduce emissions and future‑proof your home. Connect with trusted local experts for personalised advice on hot water repair, solar hot water repair, solar hot water tank replacement and new hot water installation to find the best hot water system Australia has to offer for your property.