Hot Water Systems in Narra Tarra
The 6532 postcode, covering Narra Tarra, Ajana, Binnu, Bootenal, Bringo, Buller, Burma Road, Cape Burney, Carrarang, Coburn, Coolcalalaya, Dartmoor, Deepdale, Dindiloa, Drummond Cove, Durawah, East Chapman, East Nabawa, East Yuna, Ellendale, Eradu, Eradu South, Eurardy, Georgina, Glenfield, Greenough, Hamelin Pool, Hickety, Howatharra, Kojarena, Marrah, Meadow, Minnenooka, Moonyoonooka, Mount Erin, Nabawa, Nanson, Naraling, Narngulu, Nerren Nerren, Nolba, North Eradu, Northern Gully, Oakajee, Rockwell, Rudds Gully, Sandsprings, South Yuna, Tamala, Tibradden, Toolonga, Valentine, Wandana, West Binnu, White Peak, Wicherina, Wicherina South, Yetna and Yuna and surrounding areas, is home to around 2,628 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 Narra Tarra and the 6532 area, 894 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 Narra Tarra'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 6532
64th
State Wide
331st
Australia Wide
Hot Water Installation Narra Tarra
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 Narra Tarra
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterNarra Tarra
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 Narra Tarra
Compare heat pump hot water systems suitable for Narra Tarra'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 - Narra Tarra, 6532
Hot Water Demographics - Narra Tarra
Based on the Australian Bureau of Statistics 2021 Census (ABS), Narra Tarra has around 2,628 private dwellings, home to approximately 6,044 people. With an average household size of 2.7 people, and around 50 litres of hot water used per person each day in Australia, Narra Tarra households use approximately 135 litres of hot water daily, equating to a massive 0.4 million litres of hot water used across the suburb every single day.
Other census insights reinforce Narra Tarra's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Narra Tarra community is home to 617 couple families with children and 129 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,019 homes owned with a mortgage and 783 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.
Narra Tarra is converting hot water demand to efficient systems faster than many peers, with 34.0% of dwellings already upgraded.
Hot water systems in Narra Tarra
Across Narra Tarra and the wider 6532 area, more households are shifting from old gas and power‑hungry units to an energy efficient hot water system that suits modern living. With an average household size of around 2.7 people and more than 2,300 occupied dwellings, reliable hot water is non‑negotiable for local families, farms and small businesses. Rising energy costs and a strong local focus on value for money (backed by a median household income of about $2,000 a week) make upgrading your hot water system a smart way to cut bills without sacrificing comfort.
Narra Tarra enjoys excellent sunshine, with mean daily solar exposure of about 20.4 MJ/m² – roughly 5.7 kWh/m² per day over the year. That level of sun is ideal for a solar hot water system or a heat pump hot water system, especially when paired with rooftop solar. Many homes here still run older gas or resistive electric hot water, but swapping to a modern energy efficient hot water system can slash running costs while keeping showers hot for busy families and older residents alike.
Around 894 efficient hot water systems have already been installed across 6532, including both heat pump hot water installation and solar hot water installation. Install numbers jumped in the late 2000s and early 2010s, with peaks around 2010–2014, and there is steady ongoing interest through to 2024–2025. That trend shows more Narra Tarra households are looking seriously at electrification, lower running costs and moving away from gas hot water where possible.
For a typical Narra Tarra home, hot water can be one of the biggest energy users. Choosing between heat pump vs solar hot water or a modern electric hot water system depends on your roof space, budget and when you use hot water. Quality brands such as Rheem, Rinnai, Sanden and Thermann are common in WA, offering options from rheem solar hot water and rheem heat pump hot water to rinnai solar hot water, sanden heat pump units and efficient Thermann electric hot water system models. Many locals like to combine a solar hot water heating system or sanden heat pump with rooftop PV so they can run showers and washing almost for free during the day.
Indicative annual bill savings in Narra Tarra can look like: • Old electric to heat pump hot water system: save roughly $400–$800 per year. • Gas to heat pump: save around $300–$600 per year. • Gas to solar hot water system: save about $250–$550 per year. • Old electric to modern electric hot water with solar: save roughly $250–$500 per year.
Actual hot water system price / cost varies by size, brand and installation complexity, but efficient options often pay for themselves within a few years, especially when you factor in a heat pump hot water rebate, solar hot water rebate or electric hot water system rebate available for hot water wa homeowners.
When comparing solar hot water vs electric hot water or electric hot water vs gas hot water, it helps to look at lifetime running costs, not just upfront hot water system price / cost. A heat pump hot water price / cost can be higher on day one, but with Narra Tarra’s sunshine and off‑peak tariffs, it can easily become the most efficient hot water system over time. Likewise, a solar hot water price / cost can be offset by STCs and state rebates, and solar hot water tank replacement is often cheaper than a full new install if you already have panels on the roof.
Federal incentives like Small‑scale Technology Certificates (STCs) apply to eligible solar hot water systems and heat pump units, effectively acting as a point‑of‑sale discount. On top of that, WA hot water rebate programmes and retailer offers can further reduce the upfront solar hot water price / cost or heat pump hot water price / cost for Narra Tarra households. These discounts can cut system cost by a substantial percentage and, when combined with solar, shorten payback periods to just a few years. Using timers or solar diversion to run a heat pump during the middle of the day can stretch those savings even further.
If your current unit is older, noisy, running out of hot water or needing constant hot water repair, it is worth checking whether a hot water upgrade could work for your property. Whether you are considering the best hot water system Australia can offer, the best heat pump hot water system, a chromagen solar hot water setup or a straightforward electric hot water installation, experienced local installers can help you weigh up heat pump vs solar hot water, solar hot water vs electric hot water and which energy efficient hot water system makes sense for your roof, budget and lifestyle. To explore hot water repair, solar hot water repair, solar hot water tank replacement or a fresh hot water installation in Narra Tarra, connect with trusted hot water wa specialists for personalised advice and see how an efficient system can trim your bills, cut emissions and future‑proof your home.
