Hot Water Systems in Mount Crawford
The 5351 postcode, covering Mount Crawford, Altona, Barossa Goldfields, Cockatoo Valley, Lyndoch, Pewsey Vale and Williamstown and surrounding areas, is home to around 2,383 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 Crawford and the 5351 area, 381 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 Crawford'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 5351
30th
State Wide
700th
Australia Wide
Hot Water Installation Mount Crawford
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 Crawford
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMount Crawford
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 Crawford
Compare heat pump hot water systems suitable for Mount Crawford'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 Crawford, 5351
Hot Water Demographics - Mount Crawford
Based on the Australian Bureau of Statistics 2021 Census (ABS), Mount Crawford has around 2,383 private dwellings, home to approximately 5,870 people. With an average household size of 2.7 people, and around 50 litres of hot water used per person each day in Australia, Mount Crawford households use approximately 135 litres of hot water daily, equating to a massive 0.3 million litres of hot water used across the suburb every single day.
Other census insights reinforce Mount Crawford's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Mount Crawford community is home to 536 couple families with children and 115 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,144 homes owned with a mortgage and 765 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 Crawford is converting hot water demand to efficient systems faster than many peers, with 16.0% of dwellings already upgraded.
Hot water systems in Mount Crawford
Across Mount Crawford and the wider 5351 area, more households are shifting from old gas and electric units to modern, energy efficient hot water systems. With an average household size of around 2.7 people and more than 2,200 occupied dwellings, reliable hot water is a must – but so is keeping running costs under control. Many homes are owned outright or with a mortgage, so upgrading a hot water system is a logical way to protect the home and trim bills at the same time.
Mount Crawford enjoys strong solar exposure, with average annual sun of about 17.1 MJ/m² per day (roughly 4.75 kWh/m²/day). That level of sunshine is ideal for a solar hot water system or a heat pump hot water system, both of which use free renewable energy to do most of the work. Swapping an older gas or resistive electric hot water system for a modern heat pump or solar hot water heating system can deliver substantial annual hot water energy savings, especially for local families and retirees on fixed incomes.
In the 5351 postcode, detached houses dominate, and many properties have good roof space and yards, making hot water installation straightforward for a range of technologies. A typical family here can see hot water using 20–30% of their household energy, so choosing the most efficient hot water system really matters. Brands like Rheem heat pump hot water and Sanden heat pump units are popular for their low running costs, while Rheem solar hot water and Chromagen solar hot water options suit homes with strong north-facing roof space. For those wanting dependable all‑electric options, a quality electric hot water system can still work well, especially when paired with rooftop solar.
Average annual bill savings for Mount Crawford homes can look like this:
- Old electric to heat pump hot water system: save around $400–$800 per year
- Gas to heat pump hot water system: save roughly $300–$600 per year
- Gas to solar hot water system: save about $250–$550 per year
- Old electric to efficient electric hot water system with solar: save around $200–$500 per year
Recent installs tell the story. There have been 381 efficient hot water installations (heat pump and solar hot water installation combined) recorded in the 5351 postcode. Installations ramped up through the 2000s, peaking around 2008–2011 with more than 40 systems in a single year, before settling into a steady pattern of upgrades. Even in the early 2020s, Mount Crawford continues to see new heat pump hot water installation and solar hot water tank replacement projects as locals chase lower bills and cleaner energy. This long‑term trend shows growing interest in electrification, solar hot water vs electric hot water, and moving away from gas hot water.
Hot Water Rebates, Tariffs & Savings
Homeowners in Mount Crawford are increasingly comparing heat pump vs solar hot water and even modern electric hot water installation as they look to replace old systems. Australian Federal Government incentives such as Small‑scale Technology Certificates (STCs) help cut the upfront solar hot water price / cost and heat pump hot water price / cost, while state programs in SA can offer an additional heat pump hot water rebate or solar hot water rebate on top. In some cases, these discounts effectively reduce system cost by 30–50%, bringing premium options – including leading brands often rated among the best heat pump hot water system choices – within reach.
With the right system and tariff, it is common for Mount Crawford households to save hundreds of dollars per year on bills. Pairing a solar hot water system or energy efficient hot water system with rooftop PV, timers or solar diversion can shorten payback periods dramatically. For many homes, solar hot water vs electric hot water on a standard tariff is no contest once rebates and solar export savings are factored in. There are also electric hot water system rebate options in some programs that support the shift to all‑electric homes and reward efficient hot water sa upgrades.
If you are in Mount Crawford and your current unit is ageing, noisy or costly to run, it is a good time to review your options – from Rheem solar hot water to Rinnai solar hot water, Sanden heat pump or a quality Chromagen solar hot water setup. Comparing electric hot water vs gas hot water and weighing up the most efficient hot water system for your household will help future‑proof your home. To make sense of hot water system price / cost, solar hot water price / cost and the latest hot water rebate sa offers, it pays to talk to experienced local installers who handle hot water repair, solar hot water repair and new hot water installation every day. Connect with trusted Mount Crawford hot water specialists for personalised advice on the best hot water system Australia has to offer for your roof, budget and long‑term energy goals.