Hot Water Systems in Eyre
The 5121 postcode, covering Eyre, Macdonald Park, Penfield and Penfield Gardens and surrounding areas, is home to around 946 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 Eyre and the 5121 area, 93 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 Eyre's climate delivering an average of 4.8 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 5121
153rd
State Wide
1458th
Australia Wide
Hot Water Installation Eyre
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 Eyre
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterEyre
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 Eyre
Compare heat pump hot water systems suitable for Eyre'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 - Eyre, 5121
Hot Water Demographics - Eyre
Based on the Australian Bureau of Statistics 2021 Census (ABS), Eyre has around 946 private dwellings, home to approximately 2,257 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Eyre households use approximately 125 litres of hot water daily, equating to a massive 0.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Eyre's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Eyre community is home to 188 couple families with children and 54 one-parent families, meaning a large proportion of households face substantial hot water demand. With 421 homes owned with a mortgage and 320 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.
Eyre is converting hot water demand to efficient systems faster than many peers, with 9.8% of dwellings already upgraded.
Hot water systems in Eyre
Across Eyre, more households are swapping old gas and ageing electric units for modern, energy efficient hot water systems. With most of the 885 dwellings here being separate houses and an average household size of 2.5 people, hot water demand is steady year-round. Power prices keep climbing, so upgrading to a heat pump hot water system, solar hot water system or efficient electric hot water system is becoming the logical next step for many families.
Eyre’s solar exposure is a real asset. The local weather station at Elizabeth Park records an average annual solar exposure of about 17.5 MJ/m² per day, or roughly 4.9 kWh/m² per day. That strong sunlight supports both heat pump hot water and solar hot water heating system performance, especially when paired with rooftop solar. With a median household income around $1,390 per week and many homes owned with a mortgage, residents are looking for ways to reduce running costs without sacrificing comfort – and the right hot water system can deliver substantial Annual Hot Water Energy Savings.
In 5121, demand is driven by typical three and four-bedroom homes, often with kids or older relatives under the same roof, so long showers and laundry loads quickly add up. Hot water energy use can easily make up a quarter of a home’s electricity bill, which is why more locals are comparing heat pump vs solar hot water and even solar hot water vs electric hot water when planning their next hot water installation.
When it comes to savings, the numbers are compelling:
• 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 $250–$550 per year. • Old electric to modern electric hot water installation with rooftop solar: save roughly $200–$500 per year.
Brands like Rheem, Rinnai, Sanden and Thermann are popular in Eyre, offering options from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water and premium sanden heat pump units. Many locals are looking for the best hot water system Australia can offer, or even the best heat pump hot water system for their family size and budget, balancing hot water system price / cost, reliability and efficiency. For solar hot water, systems such as chromagen solar hot water also appear in the mix, particularly where roofs have good north-facing exposure.
Recent data shows 93 efficient hot water systems have already been installed in Eyre, combining heat pump hot water installation and solar hot water installation. There was a clear spike around 2010, with 31 installations in that year alone, followed by a steady trickle of systems added most years since. This pattern reflects growing local interest in electrification, lower running costs and choosing the most efficient hot water system possible for the home. As older units reach the end of their life, more households are also seeking hot water repair or solar hot water repair, or planning a solar hot water tank replacement rather than going back to gas.
Hot Water Rebates, Tariffs & Savings
Across SA, including Eyre, there is increasing interest in replacing old gas or electric units with efficient options such as heat pump hot water, modern electric hot water system or a solar hot water heating system. Federal incentives like Small-scale Technology Certificates (STCs) apply to eligible systems and can significantly reduce the effective solar hot water price / cost or heat pump hot water price / cost at the point of sale. On top of that, state-based programs can act as a solar hot water rebate, heat pump hot water rebate or even an electric hot water system rebate in some cases, cutting upfront costs by a substantial percentage for hot water sa upgrades.
For many Eyre households, that means an energy efficient hot water system can pay for itself in just a few years, especially when combined with rooftop solar and smart timers that run the system in the middle of the day. Typical savings can reach hundreds of dollars a year off power bills, particularly when moving from electric hot water vs gas hot water to a high-efficiency heat pump or solar option. With the right hot water rebate sa homeowners can bring forward their upgrade and future-proof their home.
If your current unit is over 10 years old, running out of hot water or needing constant hot water repair, it is worth checking whether a hot water upgrade could suit your place in Eyre. Whether you are weighing up heat pump vs solar hot water, looking at solar hot water vs electric hot water, or simply want a reliable electric hot water installation, experienced local installers can help you compare options, explain hot water system price / cost, and choose between brands like rheem solar hot water, rinnai solar hot water, sanden heat pump and more. Talk to trusted hot water sa specialists in Eyre for personalised advice, efficient hot water installation and long-term support so you can cut bills, reduce emissions and enjoy reliable, energy efficient hot water for years to come.