Hot Water Systems in Mount Wells
The 6390 postcode, covering Mount Wells, Bannister, Boddington, Crossman, Lower Hotham, Marradong, Mount Cooke, North Bannister, Ranford, Upper Murray and Wuraming and surrounding areas, is home to around 736 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 Wells and the 6390 area, 249 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 Wells's climate delivering an average of 5.2 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 6390
146th
State Wide
903rd
Australia Wide
Hot Water Installation Mount Wells
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 Wells
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMount Wells
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 Wells
Compare heat pump hot water systems suitable for Mount Wells'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 Wells, 6390
Hot Water Demographics - Mount Wells
Based on the Australian Bureau of Statistics 2021 Census (ABS), Mount Wells has around 736 private dwellings, home to approximately 1,417 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Mount Wells households use approximately 125 litres of hot water daily, equating to a massive 0.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Mount Wells's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Mount Wells community is home to 138 couple families with children and 35 one-parent families, meaning a large proportion of households face substantial hot water demand. With 196 homes owned with a mortgage and 199 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 Wells is converting hot water demand to efficient systems faster than many peers, with 33.8% of dwellings already upgraded.
Hot water systems in Mount Wells
In Mount Wells, more locals are rethinking their old gas and electric hot water system and switching to smarter, energy efficient options. With mostly separate houses, an average household size of 2.5 people and a strong family presence, reliable hot water is non‑negotiable – but so is keeping bills under control. Rising energy costs mean upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is becoming the logical next step for many homes and small businesses.
The Mount Wells climate is ideal for efficient hot water. The nearby Culford weather station records an average annual solar exposure of about 18.6 MJ/m² a day – roughly 5.2 kWh/m² of sunshine daily – which is excellent for both a solar hot water heating system and for running a heat pump on cheap daytime power. For owner‑occupiers (around 395 homes are owned outright or with a mortgage) that sunlight can be turned into long‑term savings, cutting the hot water system price over its life through lower running costs. Families on a median household income of about $1,732 a week are looking for ways to trim bills without sacrificing comfort, and hot water is one of the biggest energy users in the home.
Across the 6390 postcode there are 587 occupied private dwellings, most with three or four bedrooms, so demand for showers, laundry and dishwashing adds up. Hot water can be 20–30% of total household energy use, especially where older electric hot water vs gas hot water setups are still common. That is why more residents are comparing heat pump vs solar hot water, looking for the most efficient hot water system that suits their roof space, budget and lifestyle.
When it comes to brands, locals often ask about Rheem solar hot water and Rheem heat pump hot water options, along with Rinnai solar hot water and premium systems like the Sanden heat pump. Chromagen solar hot water is another recognised name. These are all contenders when you are weighing up the best hot water system Australia can offer for your home – whether that is a full solar hot water installation, a compact heat pump hot water installation beside the house, or a straightforward electric hot water installation designed to soak up your rooftop solar.
Typical annual savings in Mount Wells will vary, but realistic ranges for an average family home look like this:
• Replacing an old electric hot water system with a quality heat pump hot water system: save around $400–$800 a year. • Switching from gas to a heat pump hot water system: save roughly $300–$600 a year. • Going from gas to a solar hot water system: save about $250–$550 a year. • Upgrading an old electric unit to a modern electric hot water system and running it mainly on rooftop solar: save around $300–$700 a year.
These savings help offset the heat pump hot water price or cost, or the solar hot water price or cost, over time. When you factor in the lower solar hot water system price after rebates and the reduced heat pump hot water price with incentives, the payback can be surprisingly quick, especially for busy households.
Efficient systems are already taking off locally. In the Mount Wells postcode there have been 249 efficient hot water installations – mainly heat pump and solar hot water – recorded over the past couple of decades. Installations ramped up through the mid‑2000s, peaking around 2009 and 2012 when incentives were particularly strong, and there has been a steady trickle of upgrades each year since. Recent years show ongoing interest, with households continuing to electrify, move away from bottled or mains gas, and chase lower running costs with an energy efficient hot water system tailored to WA conditions.
Hot Water Rebates, Tariffs & Savings
Right across Mount Wells, more homeowners are looking to replace old gas or ageing electric units with efficient options like a heat pump hot water system, a modern electric hot water system or a solar hot water system. Part of the appeal is the range of Australian Government and WA hot water rebate programs that help bring the upfront hot water system cost down.
Most efficient systems qualify for Small‑scale Technology Certificates (STCs), which effectively act as a point‑of‑sale discount on eligible solar hot water installation and heat pump hot water installation. On top of that, there are state‑based schemes that can provide a heat pump hot water rebate or solar hot water rebate for approved systems, and in some cases an electric hot water system rebate when you are switching away from gas. For many Mount Wells households, these combined incentives can slice the installed solar hot water price or cost, or the total heat pump hot water price or cost, by a substantial percentage.
Once installed, the savings keep coming. Swapping an old resistive electric or gas storage unit for one of the best heat pump hot water system options or a quality solar hot water heating system can shave hundreds of dollars a year off power bills. If you also have rooftop solar and use timers or solar‑diversion controls so your hot water runs when the sun is out, the payback period can be cut significantly. That is why hot water WA upgrades are becoming a popular first step for households keen to cut emissions and future‑proof their properties.
If your current unit is ageing, running out of hot water or needing regular hot water repair, it may be time to compare solar hot water vs electric hot water and consider a hot water upgrade. Whether you need solar hot water repair, a solar hot water tank replacement or a full new hot water installation, working with experienced local installers who understand hot water WA conditions is essential. Mount Wells has strong solar potential and a growing interest in sustainability, making it a great place to invest in efficient hot water systems that reduce bills, cut emissions and boost comfort. To find out which option is right for your home and budget, connect with trusted local experts for personalised advice with us and get your next hot water system sorted before your old one fails.