Hot Water in Kensington, SA

Hot Water Systems in Kensington

The 5068 postcode, covering Kensington, Heathpool, Kensington Gardens, Kensington Park, Leabrook, Marryatville, St Morris and Trinity Gardens and surrounding areas, is home to around 5,721 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 Kensington and the 5068 area, 188 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 Kensington'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.

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Hot Water Ranking

Postcode 5068

86th

State Wide

1060th

Australia Wide

Hot Water Installation Kensington

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 Kensington

* Data from the Bureau of Meteorology. Closest station: N/A.

Solar Powered Hot WaterKensington

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 Kensington

Compare heat pump hot water systems suitable for Kensington'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 - Kensington, 5068

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Hot Water Demographics - Kensington

Based on the Australian Bureau of Statistics 2021 Census (ABS), Kensington has around 5,721 private dwellings, home to approximately 11,908 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Kensington households use approximately 115 litres of hot water daily, equating to a massive 0.7 million litres of hot water used across the suburb every single day.

Other census insights reinforce Kensington's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Kensington community is home to 905 couple families with children and 188 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,383 homes owned with a mortgage and 1,911 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.

Kensington is converting hot water demand to efficient systems faster than many peers, with 3.3% of dwellings already upgraded.

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Hot water systems in Kensington

Across Kensington, SA 5068, more locals are rethinking their old gas and electric hot water systems and switching to smarter, energy efficient hot water. With an average household size of 2.3 people and more than 5,200 occupied dwellings, there is strong demand for reliable hot water that does not send power bills through the roof. Many homes are older separate houses, with a good share of townhouses and units, which makes hot water upgrades a logical next step after solar.

Kensington’s solar exposure is ideal for both a heat pump hot water system and a solar hot water system. The nearby Kent Town weather station records around 17.4 MJ/m² of sunshine a day on average – roughly 4.8 kWh/m² – which is plenty for a solar hot water heating system or an efficient heat pump that runs hardest during the warmest part of the day. For households on solid median incomes, with many families and over‑65s, upgrading from an older gas or electric unit to a modern energy efficient hot water system can mean lower running costs and better comfort all year round.

In the 5068 area, hot water energy use is a big slice of the typical household bill, especially in three‑ and four‑bedroom homes that dominate the suburb. That is why more owners are comparing heat pump vs solar hot water and even modern electric hot water options that pair well with rooftop solar. Brands like Rheem heat pump hot water and Sanden heat pump units are popular for low‑running‑cost systems, while Rheem solar hot water, Rinnai solar hot water and Chromagen solar hot water are well known for roof‑mounted solar hot water installation and solar hot water tank replacement. For many, the goal is simply to find the best hot water system Australia can offer for their budget and roof space.

When you look at hot water system price and long‑term savings, the numbers can be compelling. A quality heat pump hot water installation may cost more upfront than a basic electric hot water installation, but the heat pump hot water price is often offset by much lower energy use. Likewise, a solar hot water price can be higher on day one, but the sun does most of the work for decades. Typical annual bill savings in Kensington can look like:

• Old electric to heat pump hot water system: about $350–$650 per year • Gas to heat pump hot water: about $250–$500 per year • Gas to solar hot water system: about $200–$450 per year • Old electric to modern electric hot water system with solar: about $200–$400 per year

Local households are also weighing up solar hot water vs electric hot water and electric hot water vs gas hot water as they move towards all‑electric homes. The most efficient hot water system for you will depend on your roof space, tariff, and whether you already have solar. Heat pump hot water installation can work well in shaded yards, while solar hot water installation shines on sunny north‑facing roofs. Either way, an energy efficient hot water system can dramatically cut the share of your electricity use that goes into showers, laundry and dishes.

Recent efficient hot water installation data for Kensington shows 188 heat pump and solar hot water systems have gone in across the postcode. Installations grew steadily from the early 2000s, peaking around 2004–2010, and there has been a noticeable lift again with 8 new systems in 2023. This pattern reflects growing local interest in electrification, lower running costs and hot water repair or replacement that upgrades to better technology rather than like‑for‑like swaps. Many residents now call when a unit fails and use the opportunity to step up to the best heat pump hot water system they can reasonably afford.

Hot Water Rebates, Tariffs & Savings

Around Kensington, more people are replacing old gas or resistive electric units with efficient options like heat pumps, modern electric hot water systems and solar hot water, helped along by generous incentives. Australian Government Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively acting as an upfront discount on the hot water system cost. On top of that, South Australian schemes can offer a heat pump hot water rebate or solar hot water rebate, and in some cases an electric hot water system rebate when moving away from gas. These hot water rebate SA programs can trim the heat pump hot water cost or solar hot water price by a substantial percentage, cutting payback times to just a few years, especially if you also have rooftop solar and use timers or solar diversion to heat water in the middle of the day. For many Kensington homes, that can mean hundreds of dollars a year off power bills while also cutting emissions.

If your hot water system is ageing, noisy or struggling to keep up, it is a good time to check whether your Kensington home is ready for a hot water upgrade. Whether you are thinking of switching from gas to an efficient electric hot water system, comparing heat pump vs solar hot water, or simply want reliable hot water repair and advice, working with experienced hot water installers like us makes all the difference. With strong local solar, growing interest in sustainability and rising energy prices, efficient hot water systems can help you reduce bills, cut emissions and future‑proof your home. Reach out to our trusted local experts for personalised advice on the right hot water SA solution for your place.

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