Hot Water Systems in Devils Creek
The 6630 postcode, covering Devils Creek, Mullewa, Murchison, Nerramyne, Nunierra, West Casuarinas, Wongoondy and Woolgorong and surrounding areas, is home to around 193 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 Devils Creek and the 6630 area, 73 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 Devils Creek's climate delivering an average of 5.8 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 6630
211st
State Wide
1578th
Australia Wide
Hot Water Installation Devils Creek
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 Devils Creek
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterDevils Creek
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.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Devils Creek
Compare heat pump hot water systems suitable for Devils Creek'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 - Devils Creek, 6630
Hot Water Demographics - Devils Creek
Based on the Australian Bureau of Statistics 2021 Census (ABS), Devils Creek has around 193 private dwellings, home to approximately 363 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Devils Creek 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 Devils Creek's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Devils Creek community is home to 27 couple families with children and 18 one-parent families, meaning a large proportion of households face substantial hot water demand. With 20 homes owned with a mortgage and 69 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.
Devils Creek is converting hot water demand to efficient systems faster than many peers, with 37.8% of dwellings already upgraded.
Hot water systems in Devils Creek
In Devils Creek, more locals are rethinking their old hot water system and moving to energy‑efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With a small, close‑knit community of around 193 dwellings and an average household size of 2.3 people, hot water demand is steady but energy costs still bite, especially for families and farmers on the land. Many homes are owned outright or with a mortgage, so upgrading from older gas or electric units to an energy efficient hot water system is a logical way to cut bills and future‑proof the property.
Devils Creek is well suited to efficient hot water. Nearby Mullewa records an average annual solar exposure of about 20.7 MJ/m² per day, which is roughly 5.75 kWh of sun energy per square metre every day. That strong sunshine helps a solar hot water heating system and heat pump hot water installation perform really well, particularly when paired with rooftop solar. With a median household income of around $1,194 per week and a good number of families and older residents, the potential annual hot water energy savings from moving to the most efficient hot water system can make a real difference to the budget.
Across the 6630 postcode there are 162 occupied private dwellings and a mix of three‑ and four‑bedroom homes, so many households are using a fair chunk of their total electricity on hot water alone. Swapping an old gas or electric hot water system for a modern heat pump or solar hot water installation can cut that usage dramatically. Brands like Rheem and Rinnai are popular for both rheem solar hot water and rheem heat pump hot water options, while chromagen solar hot water and premium sanden heat pump units are often chosen by people chasing the best heat pump hot water system and the best hot water system Australia can offer for efficiency and reliability.
In Devils Creek (postcode 6630), there have already been 73 efficient hot water installations, combining heat pump and solar hot water systems. Installations really picked up in the late 2000s, with peaks in 2007 and 2009, and steady activity through 2010–2014 and again in 2017–2020. That pattern shows growing local interest in electrification, lower running costs and moving away from gas hot water where practical. Many of these homes are now enjoying lower bills and quieter, more reliable hot water.
Typical annual bill savings for Devils Creek homes can look like this:
• Old electric to heat pump hot water system: save roughly $350–$700 per year. • Gas to heat pump hot water: 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 $250–$500 per year.
A common question is heat pump vs solar hot water. In Devils Creek’s sunny WA climate, both work well. A solar hot water vs electric hot water upgrade usually cuts bills sharply, especially with a quality rheem solar hot water or rinnai solar hot water system and a well‑sized solar hot water tank replacement. Heat pumps, including sanden heat pump models, use ambient air rather than direct sun, so they suit shaded roofs or where roof space is tight. Either way, pairing an efficient unit with timers or solar diversion helps you use more of your own solar and less grid power.
Hot Water Rebates, Tariffs & Savings
Right across WA, including Devils Creek, more people are replacing old gas or electric units with efficient options such as a heat pump hot water system, upgraded electric hot water system or solar hot water heating system. Australian Government Small‑scale Technology Certificates (STCs) effectively act as an upfront solar hot water rebate or heat pump hot water rebate, lowering the solar hot water price / cost and heat pump hot water price / cost at the point of sale. Depending on the system and location, these discounts can trim the hot water system price / cost by a substantial percentage. On top of that, state programmes and an electric hot water system rebate may apply at times in WA, helping households shift from electric hot water vs gas hot water towards cleaner options.
For many Devils Creek homes, combining rebates with good tariffs and solar can mean an energy efficient hot water system that pays for itself in just a few years. Typical savings are often in the hundreds of dollars per year, especially when you use timers to run a heat pump during the middle of the day or divert excess solar into your hot water. That is why more locals are quietly upgrading their hot water WA‑wide, taking advantage of every hot water rebate WA homeowners can access.
If your current unit is older, noisy, leaking or running up big bills, it is a good time to check whether your Devils Creek home is ready for a hot water upgrade. Whether you are thinking heat pump hot water installation, solar hot water repair and replacement, or electric hot water installation as part of an all‑electric home plan, working with experienced hot water repair and installation specialists matters. With strong sun, solid solar uptake and growing interest in sustainability, Devils Creek has excellent energy‑efficiency potential. An efficient hot water system can help you cut emissions, lower bills and future‑proof your property—so it is worth talking to trusted local experts for personalised advice with us on the best option for your home or business.
