Hot Water Systems in Mount Stirling
The 6383 postcode, covering Mount Stirling, Mawson, South Caroling, Badjaling, Balkuling, Cubbine, Dangin, Doodenanning, Dulbelling, Quairading, South Quairading, Wamenusking and Yoting and surrounding areas, is home to around 375 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 Mount Stirling and the 6383 area, 156 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 Mount Stirling'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.
Hot Water Ranking
Postcode 6383
167th
State Wide
1163rd
Australia Wide
Hot Water Installation Mount Stirling
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 Mount Stirling
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMount Stirling
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 Mount Stirling
Compare heat pump hot water systems suitable for Mount Stirling'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 - Mount Stirling, 6383
Hot Water Demographics - Mount Stirling
Based on the Australian Bureau of Statistics 2021 Census (ABS), Mount Stirling has around 375 private dwellings, home to approximately 655 people. With an average household size of 2.2 people, and around 50 litres of hot water used per person each day in Australia, Mount Stirling households use approximately 110 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 Mount Stirling's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Mount Stirling community is home to 45 couple families with children and 11 one-parent families, meaning a large proportion of households face substantial hot water demand. With 55 homes owned with a mortgage and 175 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.
Mount Stirling is converting hot water demand to efficient systems faster than many peers, with 41.6% of dwellings already upgraded.
Hot water systems in Mount Stirling
Across Mount Stirling, more locals are rethinking their old gas and electric hot water system and shifting to efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With a median household income of around $1,115 a week and many residents on modest mortgages or fixed incomes, keeping running costs down really matters. Most of the 306 dwellings in 6383 are separate houses with an average household size of 2.2 people, so a reliable, energy efficient hot water system is essential without being oversized.
Mount Stirling’s climate is ideal for efficient hot water. The nearby Telenning Hill weather station records an impressive 19.3 MJ/m² of solar exposure annually – roughly 5.4 kWh/m² per day – which strongly supports both a solar hot water heating system and high‑performance heat pump hot water. That sort of sunshine, combined with good roof space on local homes, makes upgrading from older gas or resistive electric units a logical next step. Many households are seeing significant Annual Hot Water Energy Savings by pairing solar power with an efficient hot water upgrade.
In the 6383 postcode there have already been 156 efficient hot water installations, including both heat pump hot water installation and solar hot water installation. Recent years have held steady, with regular installs from 2018 through to 2025, showing a quiet but consistent shift away from older technology. For typical two‑ to four‑bedroom homes here, hot water can be one of the biggest electricity loads, so choosing the most efficient hot water system can noticeably trim overall energy use. Brands like Rheem, Rinnai, Sanden and Thermann are common in WA, with options ranging from rheem solar hot water and chromagen solar hot water alternatives through to rheem heat pump hot water and premium sanden heat pump units for those chasing the best heat pump hot water system in Australia.
When locals compare heat pump vs solar hot water, it usually comes down to roof layout, budget and whether there is existing solar. A quality solar hot water system or solar hot water heating system can slash bills, especially in a place with strong sun like Mount Stirling WA, while a heat pump hot water system works brilliantly where roof space is limited. Modern electric hot water installation can still make sense when paired with rooftop solar and timers, especially with an electric hot water system rebate or smart tariff. Many households are also weighing up solar hot water vs electric hot water and electric hot water vs gas hot water as gas prices rise and people move towards all‑electric homes.
Typical savings for Mount Stirling homes can look like this:
• Old electric to heat pump: save roughly $350–$700 per year on bills. • Gas storage to heat pump: save around $250–$600 per year. • Gas to solar hot water: save about $300–$650 per year. • Old electric to modern electric with solar: save roughly $200–$500 per year.
Upfront hot water system price or hot water system cost will vary with size and brand. A heat pump hot water price or cost is usually higher than a basic electric unit, and a solar hot water price or cost is typically higher again, especially if you need a solar hot water tank replacement. But when you factor in lower running costs and current incentives, these options often work out cheaper over the life of the system.
Hot Water Rebates, Tariffs & Savings
Interest in efficient hot water in Mount Stirling WA is being driven not just by energy costs but also by generous rebates. Federal incentives, such as Small‑scale Technology Certificates (STCs), can reduce the cost of an eligible solar hot water system or heat pump by thousands of dollars at the point of sale. On top of that, state‑based hot water rebate WA programs may offer a heat pump hot water rebate, solar hot water rebate or electric hot water system rebate for approved upgrades. Together, these discounts can effectively cut the installed cost of an energy efficient hot water system by a substantial percentage, bringing the best hot water system Australia has to offer within reach.
For many Mount Stirling homeowners, this means a payback period of only a few years, especially if you use timers or solar diversion to run a heat pump during the middle of the day. Combine rooftop solar with an efficient hot water upgrade and it is possible to shave hundreds of dollars a year off bills while reducing emissions.
If your current unit is ageing, noisy or running up big bills, now is a good time to see whether a heat pump, solar or modern electric hot water system suits your Mount Stirling home. Working with experienced local hot water specialists for hot water installation and hot water repair, including solar hot water repair and solar hot water tank replacement, helps ensure your new system is correctly sized, positioned and set up for local tariffs. With Mount Stirling’s strong solar resource and growing interest in sustainability, an efficient hot water upgrade can cut costs, reduce carbon and future‑proof your home. For tailored advice on the right hot water WA solution and to make the most of every available hot water rebate WA offers, connect with trusted local experts and explore your options with us today.
