Hot Water in Success, WA

Hot Water Systems in Success

The 6164 postcode, covering Success, Atwell, Aubin Grove, Banjup, Beeliar, Cockburn Central, Hammond Park, Jandakot, South Lake, Treeby and Yangebup and surrounding areas, is home to around 24,340 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 Success and the 6164 area, 4,253 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 Success's climate delivering an average of 5.3 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 6164

6th

State Wide

28th

Australia Wide

Hot Water Installation Success

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 Success

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

Solar Powered Hot WaterSuccess

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 Success

Compare heat pump hot water systems suitable for Success'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 - Success, 6164

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Hot Water Demographics - Success

Based on the Australian Bureau of Statistics 2021 Census (ABS), Success has around 24,340 private dwellings, home to approximately 62,814 people. With an average household size of 2.8 people, and around 50 litres of hot water used per person each day in Australia, Success households use approximately 140 litres of hot water daily, equating to a massive 3.4 million litres of hot water used across the suburb every single day.

Other census insights reinforce Success's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Success community is home to 7,016 couple families with children and 1,447 one-parent families, meaning a large proportion of households face substantial hot water demand. With 12,414 homes owned with a mortgage and 4,491 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.

Success is converting hot water demand to efficient systems faster than many peers, with 17.5% of dwellings already upgraded.

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Hot water systems in Success

In Success, WA 6164, more households are switching to energy efficient hot water systems to keep bills down and move away from ageing gas and power‑hungry units. With an average household size of around 2.8 people and more than 22,000 occupied dwellings across the 6164 postcode, reliable hot water is essential for busy families, couples and downsizers. At the same time, rising energy prices mean it makes sense to look closely at the most efficient hot water system for your home.

Success is well suited to upgrading from older gas or electric hot water to modern options like a heat pump hot water system, solar hot water system or efficient electric hot water system. The local solar exposure is excellent, with mean daily solar energy of about 19.1 MJ/m², or roughly 5.3 kWh/m² per day over the year, which strongly supports both a solar hot water heating system and high‑performance heat pump hot water. With a solid base of owner‑occupiers (over 16,000 homes owned outright or with a mortgage) and a median household income above $2,200 per week, many residents are in a good position to invest in upgrades that deliver strong annual hot water energy savings.

Across the 6164 area, hot water demand is driven by family living, with more than 7,000 couple families with children. That means showers, baths, laundry and dishwashers running every day, so hot water energy use can be one of the biggest chunks of the power bill. Efficient hot water systems installed here – particularly heat pump and solar hot water – are helping to cut that usage. Brands like Rheem, Rinnai, Sanden and Thermann are common in Success, offering everything from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water, sanden heat pump units and modern electric hot water installation options.

For many homes, the question is heat pump vs solar hot water, or solar hot water vs electric hot water. A quality heat pump hot water installation can use a fraction of the energy of an old electric hot water system, while a well‑designed solar hot water installation with roof collectors and a solar hot water tank replacement can slash running costs even further. Typical hot water system price / cost varies by size and brand, but the best hot water system Australia‑wide for you will depend on your roof space, family size and whether you already have solar PV. As a guide, the heat pump hot water price / cost and solar hot water price / cost is usually higher upfront than a basic electric unit, but ongoing bills are much lower.

To give a feel for savings, here are realistic ranges many Success households might see on their annual power or gas bills:

• Old electric to heat pump hot water system: save around $400–$800 per year. • Gas storage to heat pump hot water: save roughly $300–$600 per year. • Gas to solar hot water system: save about $350–$700 per year. • Old electric to modern electric hot water system with solar PV: save around $250–$500 per year.

In Success alone, there have already been 4,253 efficient hot water installations, combining heat pump and solar hot water systems. Install numbers ramped up quickly from the early 2000s, peaking between 2005 and 2010 when well over 300 systems were going in each year, and they have continued steadily since, with more than 80 installations most years from 2018 through to 2024. This trend shows strong local interest in electrification, cutting running costs and choosing an energy efficient hot water system that works with rooftop solar rather than relying on gas.

Hot Water Rebates, Tariffs & Savings

Around Success, more households are now replacing old gas or electric hot water with efficient options like heat pumps, newer electric hot water system models or a solar hot water system that pairs neatly with rooftop PV. Federal incentives such as Small‑scale Technology Certificates (STCs) can reduce the upfront hot water system price / cost for eligible heat pump and solar hot water systems, while WA‑based schemes and occasional programs can offer additional support. Together, these solar hot water rebate and heat pump hot water rebate options can effectively knock a substantial percentage off the cost of a quality system. When you combine rebates with an electric hot water system rebate where available, plus smart use of timers or solar‑diversion controls, it is common for Success households to cut hundreds of dollars a year from bills and shorten payback periods to just a few years. Choosing the best heat pump hot water system or a proven solar brand such as rheem solar hot water, rinnai solar hot water, chromagen solar hot water or a premium sanden heat pump can give you reliable performance, low running costs and long warranties.

If you are in Success and wondering whether to stick with gas, compare electric hot water vs gas hot water, or weigh up heat pump vs solar hot water, now is a good time to review your options. With strong sunshine, growing interest in sustainability and hot water wa rebates helping to bring the heat pump hot water price / cost and solar hot water price / cost down, efficient hot water systems can reduce bills, cut emissions and future‑proof your home. When your current unit is ageing, noisy or needing regular hot water repair or solar hot water repair, it is worth getting a hot water installation quote, including solar hot water tank replacement if needed. To make the most of hot water rebate wa programs and choose the most efficient hot water system for your family, connect with experienced local hot water specialists in Success for personalised advice, proper system design and quality installation that will serve you well for years to come.

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