Hot Water Systems in Lowaldie
The 5307 postcode, covering Lowaldie, Karoonda, Karte, Kulkami, Marama and Mootatunga and surrounding areas, is home to around 303 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 Lowaldie and the 5307 area, 27 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 Lowaldie's climate delivering an average of 4.9 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 5307
222nd
State Wide
1999th
Australia Wide
Hot Water Installation Lowaldie
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 Lowaldie
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterLowaldie
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 Lowaldie
Compare heat pump hot water systems suitable for Lowaldie'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 - Lowaldie, 5307
Hot Water Demographics - Lowaldie
Based on the Australian Bureau of Statistics 2021 Census (ABS), Lowaldie has around 303 private dwellings, home to approximately 489 people. With an average household size of 2.1 people, and around 50 litres of hot water used per person each day in Australia, Lowaldie households use approximately 105 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 Lowaldie's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Lowaldie community is home to 34 couple families with children and 4 one-parent families, meaning a large proportion of households face substantial hot water demand. With 58 homes owned with a mortgage and 117 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.
Lowaldie is converting hot water demand to efficient systems faster than many peers, with 8.9% of dwellings already upgraded.
Hot water systems in Lowaldie
In Lowaldie, more households are rethinking their old gas and electric 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 most homes here being separate houses and an average household size of around 2.1 people, reliable hot water that does not cost the earth is a big deal, especially with many residents on modest median household incomes.
Lowaldie is actually very well suited to efficient hot water upgrades. The area enjoys strong sunshine, with average annual solar exposure of about 17.8 MJ/m² a day, which is roughly 5 kWh of solar energy per square metre per day. That is great news for both a solar hot water heating system and a heat pump hot water system, which work best when there is plenty of sun and mild daytime temperatures. With a large share of homes owned outright and many residents over 55, upgrading an older gas or off-peak electric hot water system is a logical next step to cut running costs and lock in long-term savings on energy use.
Across the 5307 postcode, there are 236 occupied private dwellings and a good spread of two and three bedroom homes, which suits typical hot water installation sizes from 135L to 315L. Hot water energy use can easily be a quarter of a home’s electricity bill, so choosing the most efficient hot water system matters. Many locals are comparing heat pump vs solar hot water, as well as solar hot water vs electric hot water, to find the best hot water system Australia can offer for their situation.
Typical annual bill savings in a place like Lowaldie look like this:
• Upgrading old electric to a quality heat pump hot water system: around $350–$700 a year • Switching gas to heat pump: around $250–$600 a year • Switching gas to a solar hot water system: around $200–$550 a year • Replacing an old electric unit with a modern electric hot water installation paired with good rooftop solar: around $250–$500 a year
Brands such as Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are popular with homeowners wanting a premium, quiet and efficient hot water upgrade. For solar, systems like Chromagen solar hot water and rheem solar hot water offer robust solar hot water tank replacement options when older cylinders start to rust or leak. Choosing the best heat pump hot water system or solar hot water installation for your home comes down to household size, roof space, budget and whether you already have solar panels.
In Lowaldie, there have been 27 efficient hot water systems installed over the years, combining both heat pump and solar hot water installation projects. Installations peaked in the mid-2000s, with solid years in 2003–2006 and again in 2008–2009, and more recent installs in 2016, 2018 and 2022. This steady trickle of new systems shows growing local interest in electrification, lower running costs and an energy efficient hot water system that can work hand in hand with rooftop solar.
Hot Water Rebates, Tariffs & Savings
Right across SA, including Lowaldie, more people are replacing old gas or electric units with efficient options like a heat pump hot water system, a new solar hot water heating system or a better insulated electric hot water system. Federal incentives such as Small-scale Technology Certificates (STCs) apply to approved solar hot water and heat pump hot water installation jobs, effectively acting as an upfront solar hot water rebate or heat pump hot water rebate that reduces the system cost. South Australian schemes can also offer additional support for efficient electric hot water installation, acting as a hot water rebate sa for eligible homes.
These discounts can cut the hot water system price or heat pump hot water price by a substantial percentage, often taking hundreds of dollars off the solar hot water price or the cost of a quality sanden heat pump. When you combine rebates with good tariffs, timers or solar-diversion controls that run the system when your solar is generating, payback periods can drop to just a few years. Over the life of the system, that can mean many thousands of dollars saved compared with sticking with electric hot water vs gas hot water on old, inefficient units.
If you are in Lowaldie and your current unit is ageing, noisy or costing too much to run, now is a smart time to explore a hot water upgrade. Whether you are considering heat pump hot water installation, solar hot water repair and tank replacement, or simply comparing solar hot water vs electric hot water, it pays to speak with experienced hot water installers who understand hot water sa conditions. With Lowaldie’s strong solar resource and growing interest in sustainability, an efficient hot water system can help you reduce bills, cut emissions and future-proof your home. Connect with trusted local experts for personalised advice with us and find the right hot water system price, performance and reliability for your property.