Hot Water Systems in Remlap
The 6472 postcode, covering Remlap, Beacon, Bimbijy, Cleary, Karroun Hill, Mouroubra and Tampu and surrounding areas, is home to around 86 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 Remlap and the 6472 area, 26 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 Remlap's climate delivering an average of 5.6 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 6472
284th
State Wide
2016th
Australia Wide
Hot Water Installation Remlap
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 Remlap
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterRemlap
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 Remlap
Compare heat pump hot water systems suitable for Remlap'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 - Remlap, 6472
Hot Water Demographics - Remlap
Based on the Australian Bureau of Statistics 2021 Census (ABS), Remlap has around 86 private dwellings, home to approximately 134 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Remlap households use approximately 130 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 Remlap's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Remlap community is home to 12 couple families with children and 3 one-parent families, meaning a large proportion of households face substantial hot water demand. With 9 homes owned with a mortgage and 30 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.
Remlap is converting hot water demand to efficient systems faster than many peers, with 30.2% of dwellings already upgraded.
Hot water systems in Remlap
Across Remlap, more locals are rethinking their old gas and electric hot water system and moving to energy efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With most homes here being separate houses and an average household size of around 2.6 people, hot water demand is steady, and so are the power bills if you are still on an ageing unit. For families with a median household income of about $1,656 a week and many homes owned outright, upgrading to the most efficient hot water system you can afford is a practical way to cut running costs without sacrificing comfort.
Remlap’s climate is a real asset. The nearby Mouroubra weather station records an average annual solar exposure of about 20.2 MJ/m² per day, which works out to roughly 5.6 kWh of solar energy per square metre each day. That strong sunshine is ideal for a solar hot water heating system or for running a heat pump hot water system on cheap daytime solar. When you combine that with rising electricity and gas prices, shifting from old gas or resistive electric to an energy efficient hot water system becomes a logical next step. Over the life of the system, Annual Hot Water Energy Savings in a place like Remlap can easily add up to thousands of dollars.
In postcode 6472, most dwellings are three and four bedroom homes, so a correctly sized hot water installation is important. A typical family might look at a 250–315 litre heat pump hot water installation or solar hot water installation, while smaller households may be better suited to a compact electric hot water installation paired with rooftop solar. Brands like Rheem, Rinnai and Chromagen are common choices locally for both solar hot water vs electric hot water upgrades, while premium systems such as a Sanden heat pump are popular with those chasing the best heat pump hot water system and ultra-low running costs.
To give you a feel for potential savings, here are realistic average annual bill reductions many households see when they upgrade their hot water system:
• Old electric to heat pump hot water system: $400–$800 per year • Gas to heat pump hot water system: $300–$700 per year • Gas to solar hot water system: $250–$600 per year • Old electric to modern electric hot water system with solar: $250–$500 per year
Local data shows 26 efficient hot water systems (heat pump and solar) have already been installed around Remlap. Installations picked up in the mid-2000s, with a clear spike in 2009, and there has been renewed interest in recent years, including new systems going in during 2020, 2021 and 2023. This steady pattern of hot water installation reflects a growing local focus on electrification, lower running costs and getting more value from rooftop solar. As more residents compare heat pump vs solar hot water, and even solar hot water vs electric hot water, the trend is moving towards smarter, all-electric homes.
Hot Water Rebates, Tariffs & Savings
Around Remlap WA, more households are looking to replace old gas or tired electric units with efficient options such as a heat pump hot water system, a quality solar hot water system or a modern, well-insulated electric hot water system. Federal incentives, like Small-scale Technology Certificates (STCs), reduce the effective solar hot water price / cost or heat pump hot water price / cost at the point of sale. On top of that, WA-based hot water rebate WA programs and occasional electric hot water system rebate offers can further cut the upfront hot water system price / cost for eligible households.
When you stack these incentives together, discounts can effectively reduce system cost by a substantial percentage, shortening payback times to just a few years in some cases. Typical households in Remlap can save hundreds of dollars per year by upgrading to an energy efficient hot water system and using timers or solar-diversion controls to run the system when solar is available or tariffs are cheaper. If your existing solar hot water tank replacement is due, it can be an ideal moment to reassess heat pump vs solar hot water and choose what best suits your roof, power supply and budget.
If you live in Remlap and your current unit is old, noisy or unreliable, now is a good time to see whether a heat pump hot water system, solar hot water system or efficient electric hot water system could be a better fit. Working with experienced hot water installers like us—specialists in rheem solar hot water, rheem heat pump hot water, rinnai solar hot water, chromagen solar hot water and premium options such as Sanden heat pump systems—means you get tailored advice on the best hot water system Australia can offer for your home. With Remlap’s strong solar resource and growing interest in sustainability, an efficient hot water upgrade can help reduce bills, cut emissions and future-proof your property. Connect with trusted local experts for personalised hot water repair, solar hot water repair, system design and hot water installation advice today, and make the most of hot water WA rebates while they last.