Hot Water Systems in Parakylia
The 5720 postcode, covering Parakylia, Arcoona, Billa Kalina, Bosworth, Millers Creek, Mount Eba, Mount Vivian, Pimba, Purple Downs, Stuarts Creek and Woomera and surrounding areas, is home to around 234 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 Parakylia and the 5720 area, 32 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 Parakylia's climate delivering an average of 5.7 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 5720
216th
State Wide
1939th
Australia Wide
Hot Water Installation Parakylia
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 Parakylia
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterParakylia
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 Parakylia
Compare heat pump hot water systems suitable for Parakylia'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 - Parakylia, 5720
Hot Water Demographics - Parakylia
Based on the Australian Bureau of Statistics 2021 Census (ABS), Parakylia has around 234 private dwellings, home to approximately 167 people. With an average household size of 1.7 people, and around 50 litres of hot water used per person each day in Australia, Parakylia households use approximately 85 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 Parakylia's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Parakylia community is home to 12 couple families with children and — one-parent families, meaning a large proportion of households face substantial hot water demand. With — homes owned with a mortgage and 13 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.
Parakylia is converting hot water demand to efficient systems faster than many peers, with 13.7% of dwellings already upgraded.
Hot water systems in Parakylia
Out in Parakylia, hot water needs to be tough, reliable and cheap to run. With power prices climbing and many locals looking to move away from bottled or mains gas, more households and station properties are switching to an energy efficient hot water system – whether that’s a heat pump hot water system, a solar hot water system or a modern electric hot water system matched to rooftop solar. With an average daily solar exposure of about 20.4 MJ/m² (around 5.7 kWh/m² per day), Parakylia gets the kind of sunshine that makes solar hot water heating systems and heat pump units work at their best.
The postcode 5720 area is small – only about 167 people across 90 occupied dwellings – but incomes are solid, with a median household income of around $1,761 a week and a median family income of $1,958. Average household size is just 1.7 people, which means many homes can get by with a compact, highly efficient hot water system rather than an oversized gas storage unit. With a mix of homes owned outright and a large share of rented dwellings, there is growing interest in upgrading old gas and electric units to the most efficient hot water system possible to lock in long‑term savings and cut maintenance hassles.
In Parakylia 5720, most homes are three‑bedroom separate houses, so demand is steady but not extreme – ideal for a well‑sized heat pump hot water installation or solar hot water installation. Hot water can be one of the biggest single energy loads in a regional home, so shifting from an old resistive cylinder or gas storage unit to an energy efficient hot water system can noticeably shrink your power bills. Brands like Rheem and Rinnai are popular for both solar hot water and electric hot water installation, while Sanden heat pump systems and Chromagen solar hot water solutions are often chosen by households chasing the most efficient hot water system on the market.
Typical annual bill savings in a sunny, low‑density area like Parakylia can look like this:
• Old electric to heat pump hot water system: save around $400–$800 per year. • Gas to heat pump hot water: save roughly $300–$700 per year. • Gas to solar hot water system: save about $250–$600 per year. • Old electric to modern electric hot water system with solar: save roughly $300–$700 per year.
Recent years show how quickly efficient hot water has taken off locally. There have now been 32 efficient hot water installations (heat pump and solar hot water) recorded in the Parakylia postcode. After just a single solar hot water installation back in 2008, the numbers really jumped in 2023 with three systems, then surged again in 2024 with 23 installs and more already in 2025. That sharp rise in heat pump and solar hot water repair and replacement work reflects a clear shift towards electrification, lower running costs and more resilient off‑grid or fringe‑of‑grid living in Parakylia, SA.
Hot Water Rebates, Tariffs & Savings
Across Parakylia, more owners are asking about heat pump vs solar hot water, solar hot water vs electric hot water, and whether an electric hot water system rebate or solar hot water rebate is available in SA. Federal incentives such as Small‑scale Technology Certificates (STCs) apply to eligible solar hot water heating systems and many heat pump units, reducing the upfront solar hot water price / cost and heat pump hot water price / cost at the point of sale. On top of that, South Australian hot water rebate SA programmes and retailer offers can further cut the effective solar hot water price / cost or electric hot water system price / cost, especially when replacing old gas hot water. For many Parakylia households, these discounts can shave a substantial percentage off the system cost and bring payback periods down to just a few years, particularly when paired with rooftop solar and smart timers or solar‑diverters. With the right setup, an energy efficient hot water system can trim hundreds of dollars per year off bills and help future‑proof the home.
If your current unit is rusty, running out of hot water or costing a fortune to run, it is a good time to check whether your Parakylia property is ready for a hot water upgrade – from gas or an old electric cylinder to a heat pump hot water system, a rheem solar hot water or rinnai solar hot water setup, or even a modern rheem heat pump hot water or sanden heat pump unit. Working with experienced local hot water installers who understand hot water SA conditions means you get the best heat pump hot water system or solar hot water tank replacement for your needs, along with reliable hot water repair support. As interest in sustainability grows across Parakylia and more homes chase the best hot water system Australia can offer, efficient options like chromagen solar hot water and other energy efficient hot water solutions can help cut emissions, reduce bills and keep your all‑electric home comfortable year‑round. For tailored advice on heat pump hot water installation, solar hot water repair, hot water rebate SA options and choosing between electric hot water vs gas hot water, connect with trusted local experts and get personalised guidance on the right hot water system for your Parakylia property.