Hot Water in Moodiarrup, WA

Hot Water Systems in Moodiarrup

The 6393 postcode, covering Moodiarrup, Cordering, Duranillin and Trigwell and surrounding areas, is home to around 41 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 Moodiarrup and the 6393 area, 12 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 Moodiarrup's climate delivering an average of 5.0 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.

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Hot Water Ranking

Postcode 6393

322nd

State Wide

2294th

Australia Wide

Hot Water Installation Moodiarrup

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 Moodiarrup

* Data from the Bureau of Meteorology. Closest station: N/A.

Solar Powered Hot WaterMoodiarrup

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 Moodiarrup

Compare heat pump hot water systems suitable for Moodiarrup'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 - Moodiarrup, 6393

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Hot Water Demographics - Moodiarrup

Based on the Australian Bureau of Statistics 2021 Census (ABS), Moodiarrup has around 41 private dwellings, home to approximately 98 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Moodiarrup households use approximately 130 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 Moodiarrup's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Moodiarrup community is home to 6 couple families with children and 5 one-parent families, meaning a large proportion of households face substantial hot water demand. With 7 homes owned with a mortgage and 21 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.

Moodiarrup is converting hot water demand to efficient systems faster than many peers, with 29.3% of dwellings already upgraded.

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Hot water systems in Moodiarrup

In Moodiarrup, more locals are quietly shifting to energy efficient hot water systems that suit country life and rising power prices. With only around 41 dwellings and an average household size of 2.6 people, most homes are separate houses on land, often with older gas or electric hot water ticking away in the background. Upgrading to a modern hot water system – whether a heat pump hot water system, solar hot water system or efficient electric hot water system – is becoming a logical step for families and retirees looking to cut running costs without sacrificing comfort.

Moodiarrup is well placed for efficient hot water upgrades. The nearby Duranillin weather station records strong sunlight, with mean daily solar exposure of about 18 MJ/m², or roughly 5 kWh/m² per day across the year. That solar resource helps both a solar hot water heating system and a heat pump hot water system perform well, especially when paired with rooftop solar. With a median household income of about $1,036 a week and many homes owned outright, a lot of residents are keen to lock in long term savings by replacing old gas or off‑peak units. The annual hot water energy savings from moving to an energy efficient hot water system can be significant – often hundreds of dollars a year for a typical Moodiarrup home.

Around postcode 6393 there have been 12 efficient hot water installations recorded, mainly heat pump and solar hot water installation jobs. There were early bursts of interest in 2003–2004, another spike in 2008, and steady installs through 2010–2015 and again in 2019. That pattern shows how locals are gradually embracing electrification, better technology and lower running costs, often when an old cylinder fails or a renovation is underway.

For a town of mostly three and four‑bedroom houses, hot water demand is steady, especially for families and older couples. Many homes still rely on gas or basic electric storage, so there is real scope to improve from both a bill and emissions point of view. Brands like Rheem and Rinnai are common choices for the best hot water system Australia‑wide, with options such as Rheem solar hot water, Rheem heat pump hot water and Rinnai solar hot water popular for reliable rural use. Premium systems like Sanden heat pump units are also appearing where households want the best heat pump hot water system with very low running costs. For those preferring roof collectors, Chromagen solar hot water is another trusted solar option in WA.

Typical savings for Moodiarrup homes upgrading their hot water installation can look like this:

• Old electric to heat pump hot water installation: save roughly $350–$700 per year on bills. • Gas to heat pump hot water system: save around $250–$600 per year. • Gas to solar hot water system: save about $200–$550 per year. • Old electric to modern electric hot water installation with rooftop solar: save roughly $200–$500 per year.

When weighing up heat pump vs solar hot water, local roof layout, water use and whether you already have PV solar all matter. A heat pump hot water system can be timed to run in the middle of the day on your own solar, acting like a battery. A solar hot water system with a good solar hot water tank replacement can deliver very low costs but needs the right roof orientation. For some homes, solar hot water vs electric hot water backed by PV is a close call; in others, a simple, well‑sized electric hot water system on solar power is the most efficient hot water system overall.

Across WA, hot water wa rebates and incentives are helping Moodiarrup residents bring the hot water system price down. Federal Small‑scale Technology Certificates (STCs) effectively discount eligible systems like solar hot water, heat pumps and some efficient electric units at the point of sale. On top of that, state programs and occasional electric hot water system rebate offers can further reduce the heat pump hot water price or solar hot water price, sometimes cutting upfront cost by 30–50%. A heat pump hot water rebate or solar hot water rebate can turn a payback period of eight to ten years into as little as three to five, especially if you use timers or solar diversion so the system runs when your panels are producing.

For locals still on gas, electric hot water vs gas hot water is increasingly swinging in favour of all‑electric, especially with solar on the roof. Choosing an energy efficient hot water system – whether a rheem solar hot water unit, rinnai solar hot water, a sanden heat pump or chromagen solar hot water – can reduce bills, cut emissions and future‑proof your home as tariffs and gas prices change. If your existing cylinder is ageing, noisy or needing regular hot water repair, it is a good time to look at the true hot water system cost over its lifetime, not just the purchase price.

If you are in Moodiarrup and wondering which hot water system suits your place, it is worth getting local advice before the old tank finally gives up. Talk with experienced hot water wa installers who understand rural properties, from heat pump and solar hot water repair through to full solar hot water tank replacement and new electric hot water installation. With Moodiarrup’s strong solar exposure and growing interest in sustainability, an efficient hot water upgrade can be a simple way to lower bills and emissions while keeping long hot showers. Connect with trusted local experts for personalised advice with us and find the best hot water system Australia can offer for your home or shed.

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