Hot Water Systems in Parafield Gardens
The 5107 postcode, covering Parafield Gardens and Green Fields and surrounding areas, is home to around 6,458 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 Parafield Gardens and the 5107 area, 250 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 Parafield Gardens'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 5107
59th
State Wide
901st
Australia Wide
Hot Water Installation Parafield Gardens
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 Parafield Gardens
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterParafield Gardens
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 Parafield Gardens
Compare heat pump hot water systems suitable for Parafield Gardens'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 - Parafield Gardens, 5107
Hot Water Demographics - Parafield Gardens
Based on the Australian Bureau of Statistics 2021 Census (ABS), Parafield Gardens has around 6,458 private dwellings, home to approximately 17,936 people. With an average household size of 2.9 people, and around 50 litres of hot water used per person each day in Australia, Parafield Gardens households use approximately 145 litres of hot water daily, equating to a massive 0.9 million litres of hot water used across the suburb every single day.
Other census insights reinforce Parafield Gardens's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Parafield Gardens community is home to 1,647 couple families with children and 467 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,499 homes owned with a mortgage and 1,708 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.
Parafield Gardens is converting hot water demand to efficient systems faster than many peers, with 3.9% of dwellings already upgraded.
Hot water systems in Parafield Gardens
Across Parafield Gardens, more households are rethinking their hot water system and moving away from old gas and power‑hungry electric units. With energy prices climbing and many families juggling mortgages around $1,381 a month and weekly household incomes of about $1,385, it makes sense that locals are looking at options like a heat pump hot water system, solar hot water system and efficient electric hot water system to keep bills down. In a suburb where the average household size is 2.9 people and most homes are separate houses, hot water demand is solid – and so are the potential savings.
Parafield Gardens is also well set up for efficient hot water. The local weather station records an average annual solar exposure of about 17.6 MJ/m² per day, which is roughly 4.9 kWh/m² of sunshine to drive a solar hot water heating system or support an efficient heat pump. That strong SA sun, combined with good roof space on family homes, means upgrading from older gas or electric hot water to an energy efficient hot water system is a logical next step. Many households here can trim a big chunk off their annual hot water energy use, which is often one of the largest loads after heating and cooling.
Around 6,199 occupied private dwellings in the 5107 postcode gives plenty of scope for smarter hot water installation choices. Families with kids, downsizers and multi‑generation households all have different hot water demand profiles, but most can benefit from moving to the most efficient hot water system they can afford. Brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are increasingly common on quotes, alongside options such as Chromagen solar hot water and modern Rheem solar hot water packages. Locals are also weighing up heat pump vs solar hot water and even solar hot water vs electric hot water, especially when there is already rooftop solar in place.
To give a feel for savings, here are typical annual bill reductions many Parafield Gardens homes can see, depending on the upgrade:
• Old electric to heat pump hot water system: about $400–$900 per year • Gas to heat pump hot water: about $300–$700 per year • Gas to solar hot water system: about $250–$600 per year • Old electric to modern electric hot water with solar: about $250–$550 per year
These ranges depend on usage, tariffs and how well the system is set up, but they show why people are paying close attention to hot water system price and lifetime running costs, not just the upfront sticker. Heat pump hot water price can look higher at first glance, but when you factor in rebates and lower bills, many systems pay back in just a few years.
Efficient hot water is already taking off locally. In the 5107 area there have been about 250 efficient hot water installations – mainly heat pump hot water installation and solar hot water installation – recorded over the last couple of decades. Installations picked up strongly around 2010 and 2014, with 30 and 32 systems installed in those years alone, and there has been a steady trickle of upgrades ever since. This shows a clear interest in electrification, lower running costs and more reliable hot water SA homeowners can count on. As systems age, we are also seeing more solar hot water tank replacement and hot water repair jobs turning into full upgrades.
Hot Water Rebates, Tariffs & Savings
For Parafield Gardens households, hot water sa rebates and tariffs are an important part of the decision. Many people are replacing old gas or electric units with a heat pump hot water system, a modern electric hot water system or a solar hot water heating system to lock in long‑term savings. Federal incentives such as Small‑scale Technology Certificates (STCs) can cut the effective solar hot water price or heat pump hot water cost by a substantial percentage, and there are also state‑based heat pump hot water rebate and solar hot water rebate programs that further reduce hot water system cost. In some cases, electric hot water system rebate offers apply when you move away from gas, making electric hot water vs gas hot water a much easier choice.
For many Parafield Gardens homes, combining rebates with rooftop solar and smart controls – like timers or solar diversion to run the system when the sun is shining – can slice hundreds of dollars a year off bills. Payback periods on the best heat pump hot water system or a quality solar hot water system can be cut significantly, especially in busy family homes that use a lot of hot water. With the right advice, you can choose from options like Rheem solar hot water, Rinnai solar hot water, Sanden heat pump or Chromagen solar hot water and match them to your roof, budget and tariff.
If you live in Parafield Gardens and your current unit is more than 10 years old, noisy, rusty or costing a fortune to run, now is a good time to check whether your home is ready for a hot water upgrade. Whether you are moving from gas to an all‑electric home, comparing solar hot water vs electric hot water, or simply need reliable hot water repair, working with experienced hot water installers who specialise in heat pump hot water installation, solar hot water repair and electric hot water installation is essential. With strong local sunshine, a high share of family homes and growing interest in sustainability, Parafield Gardens is well placed to benefit from energy efficient hot water systems that cut bills, reduce emissions and future‑proof your property. Connect with trusted local experts for personalised advice and find the best hot water system Australia has to offer for your home, at a price and performance level that makes sense for your family.
Nearby Suburbs
See Also
- Learn more about solar power in Parafield Gardens
- Learn more about solar batteries in Parafield Gardens
- Learn more about using split systems for heating in Parafield Gardens
- Learn more about air-conditioning in Parafield Gardens
- Hot water in Green Fields, SA
- Using efficient hot water systems in Paralowie, SA
