Hot Water Systems in Gwelup Dc
The 6018 postcode, covering Gwelup Dc, Churchlands, Doubleview, Gwelup, Innaloo, Karrinyup and Woodlands and surrounding areas, is home to around 17,444 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 Gwelup Dc and the 6018 area, 1,989 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 Gwelup Dc's climate delivering an average of 5.4 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 6018
26th
State Wide
113rd
Australia Wide
Hot Water Installation Gwelup Dc
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 Gwelup Dc
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterGwelup Dc
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.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Gwelup Dc
Compare heat pump hot water systems suitable for Gwelup Dc'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 - Gwelup Dc, 6018
Hot Water Demographics - Gwelup Dc
Based on the Australian Bureau of Statistics 2021 Census (ABS), Gwelup Dc has around 17,444 private dwellings, home to approximately 39,135 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Gwelup Dc households use approximately 125 litres of hot water daily, equating to a massive 2.2 million litres of hot water used across the suburb every single day.
Other census insights reinforce Gwelup Dc's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Gwelup Dc community is home to 3,864 couple families with children and 722 one-parent families, meaning a large proportion of households face substantial hot water demand. With 6,175 homes owned with a mortgage and 5,150 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.
Gwelup Dc is converting hot water demand to efficient systems faster than many peers, with 11.4% of dwellings already upgraded.
Hot water systems in Gwelup Dc
Across Gwelup Dc and the 6018 postcode, more households are switching to energy efficient hot water systems to cut bills and move away from ageing gas units. With an average household size of around 2.5 people and more than 16,000 occupied dwellings, families and downsizers alike are looking for reliable, low running cost hot water that keeps up with daily life. Upgrading from an old gas or electric hot water system to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is becoming the logical next step.
The local climate helps. Nearby Sorrento records mean daily solar exposure of about 19.4 MJ/m², which is roughly 5.4 kWh per square metre per day. That strong WA sunshine is ideal for a solar hot water heating system or a high performance heat pump hot water system that can pull free heat from the air. For homeowners in Gwelup Dc with solid median household incomes and a high rate of homes owned with a mortgage or outright, investing in an energy efficient hot water system is a smart way to lock in long term savings. Annual hot water energy savings can easily reach several hundred dollars a year when you replace an old resistive unit.
In 6018, most homes are three and four bedroom properties, so hot water demand is steady, especially for families with kids and multi generational households. Hot water use can make up a big chunk of overall household energy, so choosing the most efficient hot water system really matters. Many locals pair rooftop solar with a modern electric hot water installation or heat pump hot water installation, using daytime solar to run the system. Others opt for a solar hot water installation with roof mounted panels and a solar hot water tank replacement when older cylinders fail.
Typical annual bill savings in suburbs like Gwelup Dc look like:
• Old electric to quality heat pump hot water system: $400–$800 per year • Gas storage to heat pump: $300–$600 per year • Gas storage to roof mounted solar hot water system: $250–$600 per year • Old electric to new electric hot water installation timed to run on solar: $200–$500 per year
Brands such as Rheem heat pump hot water and Rheem solar hot water are common choices for robust, well supported systems, while Sanden heat pump units are popular with homeowners chasing the best heat pump hot water system for efficiency and quiet operation. Rinnai solar hot water and Chromagen solar hot water options also appear regularly on local quotes, especially where roof space and orientation are ideal. When people search for the best hot water system Australia wide, they are often comparing heat pump vs solar hot water, or solar hot water vs electric hot water, to see what suits their roof, tariff and budget.
Recent data shows 1,989 efficient hot water systems have already been installed across the 6018 postcode, including both heat pump and solar hot water installations. Install numbers ramped up from the early 2000s, peaking around 2009–2010 as rebates grew, and have stayed steady with 50–80 installs most years right through to 2025. That steady stream of hot water installation and hot water repair work reflects growing local interest in electrification, lower running costs and more sustainable hot water WA wide.
Even if you are simply replacing a failed unit, it is worth checking hot water rebate WA options before you choose. Federal Small scale Technology Certificates (STCs) can reduce the solar hot water price / cost or heat pump hot water price / cost, while state based heat pump hot water rebate and solar hot water rebate programs can take more off the upfront hot water system price / cost again. In some cases, combined discounts can effectively knock a large percentage off the system cost and cut payback times to just a few years. There are also electric hot water system rebate offers at times, particularly when moving from gas to an all electric home. With smart timers or solar diversion, an electric hot water system can soak up excess rooftop solar and become a very energy efficient hot water system. That is why many locals now see solar hot water vs electric hot water not as an either or, but as a choice between solar hot water repair and upgrade, or a new ultra efficient heat pump.
If your current unit is older, noisy or struggling, this is a good time to see whether your Gwelup Dc home is ready for a hot water upgrade. Swapping from gas or an ageing electric cylinder to a modern heat pump hot water system or solar hot water system can reduce bills, cut emissions and future proof your place as energy prices shift. Talk with experienced local hot water installers like us—heat pump and solar hot water specialists who understand the suburb’s strong solar potential and growing interest in sustainability—and get personalised advice on the best solution for your home.