Hot Water Systems in Thevenard
The 5690 postcode, covering Thevenard, Bookabie, Ceduna, Ceduna Waters, Charra, Chundaria, Coorabie, Denial Bay, Fowlers Bay, Kalanbi, Koonibba, Maltee, Merghiny, Mitchidy Moola, Nadia, Nanbona, Nullarbor, Nundroo, Oak Valley, Penong, Uworra, Wandana, Watraba, White Well Corner, Yalata, Yellabinna and Yumbarra and surrounding areas, is home to around 1,804 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 Thevenard and the 5690 area, 290 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 Thevenard's climate delivering an average of 5.2 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 5690
46th
State Wide
822nd
Australia Wide
Hot Water Installation Thevenard
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 Thevenard
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterThevenard
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 Thevenard
Compare heat pump hot water systems suitable for Thevenard'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 - Thevenard, 5690
Hot Water Demographics - Thevenard
Based on the Australian Bureau of Statistics 2021 Census (ABS), Thevenard has around 1,804 private dwellings, home to approximately 3,544 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Thevenard households use approximately 125 litres of hot water daily, equating to a massive 0.2 million litres of hot water used across the suburb every single day.
Other census insights reinforce Thevenard's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Thevenard community is home to 283 couple families with children and 122 one-parent families, meaning a large proportion of households face substantial hot water demand. With 308 homes owned with a mortgage and 444 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.
Thevenard is converting hot water demand to efficient systems faster than many peers, with 16.1% of dwellings already upgraded.
Hot water systems in Thevenard
In Thevenard, more locals are moving away from old, power-hungry gas and electric units and upgrading to an energy efficient hot water system. With an average household size of around 2.5 people and more than 1,400 dwellings across the 5690 postcode, reliable hot water is essential for families, fishers and local businesses alike. Power prices keep rising, so swapping an ageing electric or gas unit for a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step.
Thevenard’s climate is ideal for efficient hot water. Nearby Ceduna records an impressive 18.7 MJ/m² of solar exposure a day on average – roughly 5.2 kWh/m² – which is perfect for a solar hot water heating system or a high quality heat pump. With many homes owned outright or with a mortgage, and a median household income that supports sensible long-term upgrades, investing in the most efficient hot water system can deliver real annual hot water energy savings and long-term bill relief.
Across the 5690 area, there are 1,437 occupied private dwellings and a strong base of separate houses, so the demand for dependable hot water installation and hot water repair is constant. Efficient hot water systems are already established here, with 290 heat pump and solar hot water installations recorded. That shows a clear shift towards electrification, lower running costs and cleaner hot water SA wide. Brands like Rheem and Rinnai are popular for both electric hot water installation and solar hot water installation, while premium options such as Sanden heat pump systems are gaining traction as some of the best heat pump hot water system choices in Australia. Chromagen solar hot water and other quality solar brands are also well suited to the strong West Coast sun.
For many homes in Thevenard, hot water makes up a big share of total energy use, so the right upgrade can noticeably cut bills. Typical annual bill savings can look like this:
• Old electric to heat pump hot water system: save around $400–$800 per year. • Gas to heat pump: save roughly $300–$600 per year. • Gas to solar hot water system: save about $300–$700 per year. • Old electric to modern electric hot water with rooftop solar: save around $250–$500 per year.
Over the years, hot water installation trends in Thevenard have risen and fallen, with peaks in the mid-2000s when solar hot water price and heat pump hot water price dropped thanks to strong rebates. Years like 2005 and 2008 saw dozens of systems go in, and while recent annual numbers are smaller, they show a steady trickle of savvy homeowners choosing an energy efficient hot water system as their old units fail. These 290 total installations reflect growing local interest in lower running costs, reduced emissions and moving towards all-electric homes.
Hot Water Rebates, Tariffs & Savings
Right across SA, including Thevenard, more people are replacing tired gas or electric units with efficient options such as heat pump hot water, modern electric hot water systems or solar hot water. Federal incentives like Small-scale Technology Certificates (STCs) can lower the solar hot water price or heat pump hot water cost at the point of sale. On top of that, state-based schemes and hot water rebate SA programs can offer a solar hot water rebate, heat pump hot water rebate or even an electric hot water system rebate for eligible upgrades. Together, these discounts can trim the upfront hot water system price or cost by a substantial percentage, cutting payback times to just a few years, especially if you combine an efficient system with rooftop solar and smart timers or solar diversion.
When you compare heat pump vs solar hot water, or solar hot water vs electric hot water, it really comes down to your roof, budget and tariff. Many locals find a Rheem solar hot water or Rinnai solar hot water setup ideal, while others prefer a high performance Sanden heat pump or Rheem heat pump hot water for shaded roofs or smaller blocks. If you already have solar, a modern electric hot water system on a timer can also work well, and there are options for solar hot water tank replacement and solar hot water repair to keep existing systems running efficiently.
If you are in Thevenard and your current unit is old, noisy or driving up your bills, now is a good time to see if your home is ready for a hot water upgrade. Whether you are weighing up electric hot water vs gas hot water, or trying to choose the best hot water system Australia can offer for your budget, it pays to speak with experienced hot water installers who specialise in heat pump hot water installation, solar hot water repair and solar hot water installation. With Thevenard’s excellent solar exposure and growing interest in sustainability, an efficient hot water system can help you cut bills, reduce emissions and future-proof your home. Connect with trusted local experts for personalised advice with us and find the right hot water solution for your place.