Hot Water Systems in Mount Barry
The 5723 postcode, covering Mount Barry, Allandale Station, Anna Creek, Arckaringa, Coober Pedy, Evelyn Downs, Ingomar, Mabel Creek, Mcdouall Peak, Mount Clarence Station, Mount Willoughby, Nilpinna Station, William Creek and Wintinna and surrounding areas, is home to around 1,166 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 Mount Barry and the 5723 area, 164 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 Mount Barry'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 5723
101st
State Wide
1135th
Australia Wide
Hot Water Installation Mount Barry
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 Mount Barry
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMount Barry
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 Mount Barry
Compare heat pump hot water systems suitable for Mount Barry'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 - Mount Barry, 5723
Hot Water Demographics - Mount Barry
Based on the Australian Bureau of Statistics 2021 Census (ABS), Mount Barry has around 1,166 private dwellings, home to approximately 1,301 people. With an average household size of 1.9 people, and around 50 litres of hot water used per person each day in Australia, Mount Barry households use approximately 95 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 Mount Barry's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Mount Barry community is home to 74 couple families with children and 21 one-parent families, meaning a large proportion of households face substantial hot water demand. With 94 homes owned with a mortgage and 283 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.
Mount Barry is converting hot water demand to efficient systems faster than many peers, with 14.1% of dwellings already upgraded.
Hot water systems in Mount Barry
In Mount Barry, more locals are rethinking how they heat their water. With power prices rising and many older gas and electric units still chugging away, upgrading to an energy efficient hot water system is becoming the obvious next step. For a postcode with around 695 occupied dwellings and an average household size of just 1.9 people, a well‑sized heat pump hot water system, solar hot water system or modern electric hot water system can cover daily needs without wasting energy.
Mount Barry’s climate is perfect for efficient hot water. The area enjoys an impressive average solar exposure of about 21.1 MJ/m² per day – roughly 5.9 kWh/m² of sunshine – which gives both heat pump hot water and any solar hot water heating system plenty of free energy to work with. With many residents on modest median household incomes (around $766 per week) and a mix of homes owned outright and rented, keeping running costs down really matters. That is why more homeowners and businesses are looking at the most efficient hot water system they can afford, rather than just replacing like‑for‑like when an old gas or electric unit fails.
Across 5723 there have already been 164 efficient hot water installations, combining heat pump hot water installation and solar hot water installation. Install numbers peaked around 2011, when 51 systems went in, and there has been another noticeable lift since 2018 as people focus on electrification and lower bills. Each new hot water installation helps cut local energy use, and when paired with rooftop solar, many households see their hot water energy use drop to a fraction of their total electricity consumption.
For a typical Mount Barry home, hot water can be one of the biggest single energy loads, especially in smaller households where heating and cooling are moderate but showers are daily. Swapping an old electric hot water system or gas unit for a modern energy efficient hot water system can deliver real savings. As a guide, many households see:
• Old electric to heat pump: around $350–$700 per year off bills. • Gas to heat pump: roughly $300–$600 per year saved. • Gas to solar hot water: often $250–$550 per year saved. • Old electric to modern electric with solar: about $200–$450 per year saved.
Brands like Rheem, Rinnai, Sanden and Thermann are common choices in regional South Australia, 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. There are also chromagen solar hot water options available in SA, and many locals compare heat pump vs solar hot water carefully to find the best heat pump hot water system or solar setup for their roof and budget. If your roof is shaded, a quality heat pump hot water system can still provide the most efficient hot water system outcome, especially when linked to daytime solar or off‑peak tariffs.
When people start comparing solar hot water vs electric hot water, or electric hot water vs gas hot water, hot water system price and long‑term cost are usually the first questions. A heat pump hot water price might look higher up‑front than a basic electric hot water installation, but once you factor in the heat pump hot water rebate, federal STCs and lower running costs, the payback period can shrink to just a few years. Similarly, a solar hot water price can be softened by a generous solar hot water rebate in SA, making rheem solar hot water or chromagen solar hot water more affordable than many expect. For households staying all‑electric, an electric hot water system rebate may also be available under some programs, especially when replacing gas.
Hot Water Rebates, Tariffs & Savings
In Mount Barry, there is growing interest in replacing old gas or electric units with heat pumps, newer electric systems and solar hot water. Australian Government incentives, such as Small‑scale Technology Certificates (STCs), apply to eligible heat pump and solar hot water systems, effectively reducing the hot water system cost at the point of sale. On top of that, South Australian schemes can provide a specific heat pump hot water rebate or solar hot water rebate, and in some cases an electric hot water system rebate, making efficient options much more accessible. For many households, these discounts can slice system cost by a substantial percentage and cut payback times significantly, especially when combined with rooftop solar and smart controls. Using timers or solar‑diversion to run a hot water system SA‑wide in the middle of the day can further boost savings, so your energy efficient hot water system soaks up surplus solar instead of exporting it for a low feed‑in tariff.
If your current unit is rusty, running out of hot water or pushing up your bills, it is a good time to see whether a hot water repair will do the job or whether a full hot water upgrade makes more sense. Solar hot water repair and solar hot water tank replacement are common when older systems start leaking, but in some cases shifting to a modern heat pump or high‑efficiency electric unit is smarter over the long term. For many Mount Barry homes, the best hot water system Australia can offer will be the one that balances upfront hot water system price, rebates, running costs and reliability.
If you are in Mount Barry and your hot water is on its last legs, it is worth checking whether your home is ready to move from gas or an old electric unit to a heat pump or solar hot water system. Working with experienced local hot water installers like us – specialists in heat pump hot water installation, solar hot water installation and electric hot water installation – means you will get clear advice on hot water rebate SA options, tariffs and system sizing. With Mount Barry’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. Reach out to trusted local experts for personalised advice and find the right hot water solution for your property.
