Hot Water Systems in Yarragadee
The 6522 postcode, covering Yarragadee, Bundanoon, Holmwood, Ikewa, Lockier, Mingenew, Mooriary, Mount Budd, Nangetty and Yandanooka and surrounding areas, is home to around 171 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 Yarragadee and the 6522 area, 55 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 Yarragadee'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 6522
236th
State Wide
1712nd
Australia Wide
Hot Water Installation Yarragadee
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 Yarragadee
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterYarragadee
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 Yarragadee
Compare heat pump hot water systems suitable for Yarragadee'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 - Yarragadee, 6522
Hot Water Demographics - Yarragadee
Based on the Australian Bureau of Statistics 2021 Census (ABS), Yarragadee has around 171 private dwellings, home to approximately 341 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Yarragadee 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 Yarragadee's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Yarragadee community is home to 35 couple families with children and 4 one-parent families, meaning a large proportion of households face substantial hot water demand. With 30 homes owned with a mortgage and 73 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.
Yarragadee is converting hot water demand to efficient systems faster than many peers, with 32.2% of dwellings already upgraded.
Hot water systems in Yarragadee
In Yarragadee, more locals are looking at upgrading their hot water system to something cleaner, cheaper to run and better suited to rising power prices. With most homes here being separate houses and an average household size of around 2.4 people, hot water demand is steady, especially for families and older couples. Many households own their homes outright or are close to it, so replacing an ageing gas or electric hot water system with a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step.
Yarragadee’s sunshine makes it a great spot for efficient hot water. The local weather station records an average annual solar exposure of about 20.4 MJ/m² a day – roughly 5.7 kWh/m² of solar energy daily – which strongly supports both heat pump hot water and any solar hot water heating system. For homeowners on a median household income of around $1,468 a week, shifting to an energy efficient hot water system can free up hundreds of dollars a year that would otherwise go to bills.
Across the 6522 area, there are 147 occupied private dwellings and a good mix of three‑ and four‑bedroom homes, which typically means higher hot water demand for showers, laundry and dishwashing. Efficient systems like Rheem heat pump hot water units, Sanden heat pump models, and solar brands such as Rinnai solar hot water and Chromagen solar hot water are increasingly popular options for anyone comparing heat pump vs solar hot water or solar hot water vs electric hot water. Modern systems are also much quieter and more reliable than older units, with better hot water repair support and longer warranties.
Average annual bill savings in Yarragadee for a typical home can look like: • Old electric to heat pump hot water installation: save around $350–$700 per year • Gas to heat pump hot water system: save around $250–$600 per year • Gas to solar hot water installation: save around $250–$650 per year • Old electric to modern electric hot water installation powered by rooftop solar: save around $200–$500 per year
Recent installs in Yarragadee show this shift is well under way. There have already been 55 efficient hot water installations (heat pump and solar hot water) recorded in the postcode. Installations picked up noticeably in the mid‑2000s, with a peak around 2004 and 2014, and a fresh wave of systems going in between 2018 and 2021. This steady pattern of heat pump hot water installation and solar hot water installation reflects growing interest in electrification, lower running costs and moving away from bottled or mains gas where possible.
Hot Water Rebates, Tariffs & Savings (H2)
For Yarragadee households, the attraction of upgrading to an energy efficient hot water system is not just comfort – it is the ongoing savings. Federal incentives such as Small‑scale Technology Certificates (STCs) can apply to eligible heat pump hot water systems and solar hot water systems, effectively cutting the upfront solar hot water price / cost or heat pump hot water price / cost by a substantial percentage. On top of this, WA hot water rebate options and occasional electric hot water system rebate programs can further reduce the hot water system price / cost for homeowners looking to replace an old unit.
When you combine a solar hot water rebate or heat pump hot water rebate with rooftop solar and smart controls, payback periods for an efficient hot water upgrade can be trimmed down to just a few years. Using timers or solar‑diversion controllers to run a heat pump or modern electric hot water system during the middle of the day lets you soak up your own solar rather than exporting it for very little return. For many homes, the most efficient hot water system will be either a quality heat pump or a well‑designed solar hot water system feeding a well‑insulated solar hot water tank replacement.
If you are weighing up electric hot water vs gas hot water, or trying to decide between the best heat pump hot water system and a rheem solar hot water or rinnai solar hot water setup, it helps to look at your roof space, existing wiring, and how you use hot water. In a sunny, spacious area like Yarragadee WA, a properly sized energy efficient hot water system can dramatically cut bills and emissions while keeping showers hot year‑round.
If your current unit is old, noisy or struggling, now is a smart time to see if your Yarragadee home is ready for a hot water upgrade. Whether you are switching from gas to an all‑electric home with a heat pump, or moving from an old cylinder to a modern solar hot water heating system, working with experienced hot water installers and repair specialists matters. With strong solar potential, a community already investing in efficient hot water, and hot water rebate WA incentives on offer, upgrading your hot water can reduce bills, cut emissions and future‑proof your property. Connect with trusted local experts for personalised advice on the best hot water system Australia can offer for your Yarragadee home, and find out which rebates you can claim today.