Hot Water Systems in Naval Base
The 6165 postcode, covering Naval Base and Hope Valley and surrounding areas, is home to around 28 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 Naval Base and the 6165 area, 18 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 Naval Base's climate delivering an average of 5.3 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 6165
305th
State Wide
2169th
Australia Wide
Hot Water Installation Naval Base
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 Naval Base
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterNaval Base
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 Naval Base
Compare heat pump hot water systems suitable for Naval Base'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 - Naval Base, 6165
Hot Water Demographics - Naval Base
Based on the Australian Bureau of Statistics 2021 Census (ABS), Naval Base has around 28 private dwellings, home to approximately 58 people. With an average household size of 2.2 people, and around 50 litres of hot water used per person each day in Australia, Naval Base households use approximately 110 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 Naval Base's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Naval Base community is home to — couple families with children and — one-parent families, meaning a large proportion of households face substantial hot water demand. With 10 homes owned with a mortgage and 4 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.
Naval Base is converting hot water demand to efficient systems faster than many peers, with 64.3% of dwellings already upgraded.
Hot water systems in Naval Base
In Naval Base, more locals are quietly shifting to energy‑efficient hot water systems – from modern electric hot water systems through to a quality heat pump hot water system or a roof‑mounted solar hot water system. With only around 20 occupied dwellings in the 6165 postcode and an average household size of 2.2 people, every home or business shed upgrade makes a noticeable dent in local energy use. Many residents are older (median age 52), with modest median household incomes, so reducing running costs without sacrificing reliability is a big priority.
Naval Base is well suited to efficient hot water technology. The Medina Research Centre just up the road records an average annual solar exposure of about 19.2 MJ/m² per day – roughly 5.3 kWh/m²/day – which is excellent for a solar hot water heating system and also helps a heat pump hot water system run efficiently. Upgrading from an older gas unit or a power‑hungry electric hot water system to a modern energy efficient hot water system can deliver substantial annual hot water energy savings for Naval Base homeowners and small industrial sites, especially when paired with rooftop solar.
Across 6165 there are only a couple of dozen homes, many three‑ and four‑bedroom places with steady hot water demand. That makes choosing the right hot water system size important so you are not paying for capacity you never use. Hot water can be one of the biggest single energy loads in a home, so switching to the most efficient hot water system you can reasonably afford – whether that is a heat pump hot water installation or a solar hot water installation – is often one of the fastest ways to cut bills.
Typical annual bill savings in WA for Naval Base‑style homes look like: • Old electric to heat pump hot water system: around $350–$700 per year • Gas to heat pump: around $250–$600 per year • Gas to solar hot water system: around $250–$550 per year • Old electric to modern electric hot water installation with rooftop solar: around $200–$450 per year
In the local market, brands such as Rheem, Rinnai, Sanden and Thermann are common options. A Rheem solar hot water system or Rinnai solar hot water unit suits homes with good roof space and sun exposure, while a Sanden heat pump or Rheem heat pump hot water unit can be ideal where roof space is limited or you prefer a ground‑mounted solution. Many homeowners weighing up heat pump vs solar hot water look at roof layout, noise, upfront hot water system price / cost and how often they use hot water during the day.
Recent data shows 18 efficient hot water installations – mainly heat pump and solar hot water – recorded in the 6165 postcode over the years. Installations peaked in the mid‑2000s, with noticeable activity between 2002 and 2005, then a steady trickle of systems like rheem solar hot water and chromagen solar hot water replacements through to 2015. While there have been no recorded installs in the last few years, enquiries are rising again as power prices climb and more people look at solar hot water vs electric hot water or electric hot water vs gas hot water when replacing an old tank.
Hot Water Rebates, Tariffs & Savings
Around Naval Base, WA, more households and businesses are now considering replacing old gas or ageing electric units with efficient options such as a heat pump hot water system, a new electric hot water system or a solar hot water heating system. Australian Government Small‑scale Technology Certificates (STCs) provide an upfront discount on eligible solar hot water and heat pump units, effectively lowering the solar hot water price / cost or heat pump hot water price / cost at the point of sale. On top of that, WA hot water rebate programs and occasional electric hot water system rebate offers can further reduce the hot water system price / cost for qualifying homes.
For many Naval Base residents, these solar hot water rebate and heat pump hot water rebate incentives can trim the installed solar hot water price / cost or heat pump hot water price / cost by a substantial percentage, helping achieve payback in just a few years, especially if you already have rooftop solar. Using timers or solar diversion to run an electric hot water system during the day can boost savings even more. Over the life of the system, that can mean thousands of dollars off bills and a meaningful cut in emissions.
If your hot water tank is ageing, you are facing a solar hot water tank replacement, or you are simply curious about the best hot water system Australia can offer for a small suburb like Naval Base, it is worth getting tailored advice. Whether you are leaning towards the best heat pump hot water system for your budget, comparing solar hot water vs electric hot water, or just need reliable hot water repair or solar hot water repair, working with experienced local installers in hot water wa will help you choose the right energy efficient hot water system. Naval Base may be small, but interest in sustainability and lower running costs is growing. Now is a smart time to see if your property is ready for a hot water upgrade – from gas or old electric to a modern heat pump or solar hot water system – and to tap into any hot water rebate wa programs available. Connect with trusted local experts for personalised hot water installation or hot water repair advice with us and future‑proof your home or business.