Hot Water in Mount Hawthorn, WA

Hot Water Systems in Mount Hawthorn

The 6016 postcode, covering Mount Hawthorn and Glendalough and surrounding areas, is home to around 4,474 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 Hawthorn and the 6016 area, 284 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 Hawthorn'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.

Icon

Hot Water Ranking

Postcode 6016

141st

State Wide

838th

Australia Wide

Hot Water Installation Mount Hawthorn

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 Hawthorn

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

Solar Powered Hot WaterMount Hawthorn

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.

Financial Ad Icon

Want Solar Finance Options?

Compare lenders and get tailored loan offers.

Heat Pump Hot Water Systems for Mount Hawthorn

Compare heat pump hot water systems suitable for Mount Hawthorn'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 Hawthorn, 6016

Icon

Hot Water Demographics - Mount Hawthorn

Based on the Australian Bureau of Statistics 2021 Census (ABS), Mount Hawthorn has around 4,474 private dwellings, home to approximately 10,270 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 Hawthorn households use approximately 125 litres of hot water daily, equating to a massive 0.6 million litres of hot water used across the suburb every single day.

Other census insights reinforce Mount Hawthorn's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Mount Hawthorn community is home to 1,152 couple families with children and 178 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,486 homes owned with a mortgage and 1,042 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 Hawthorn is converting hot water demand to efficient systems faster than many peers, with 6.3% of dwellings already upgraded.

Icon

Hot water systems in Mount Hawthorn

In Mount Hawthorn, more homeowners are rethinking their hot water system as power prices climb and older gas units reach the end of their life. With an average household size of around 2.5 people and more than 2,500 families in the 6016 postcode, reliable, affordable hot water is a daily essential. At the same time, many locals are keen to cut emissions and running costs, so upgrading to an energy efficient hot water system is becoming a logical next step.

Perth’s sunshine makes Mount Hawthorn ideal for a solar hot water system or a modern heat pump hot water system. The local climate delivers around 19.3 MJ of solar energy a day on average – roughly 5.4 kWh/m²/day – which strongly supports both solar hot water heating system performance and efficient heat pump operation. With median household income sitting above $2,300 a week and plenty of separate houses as well as townhouses and flats, there is strong demand for long‑term savings and dependable hot water in everything from character homes to newer apartments.

Across Mount Hawthorn, hot water installation choices are shifting from older gas and resistive electric units to smarter options like heat pump hot water, rheem solar hot water, rinnai solar hot water and premium systems such as sanden heat pump models. Many locals are weighing up heat pump vs solar hot water, or considering solar hot water vs electric hot water when they already have rooftop solar. Electric hot water vs gas hot water is also a live question as people look to future‑proof their homes and move towards all‑electric living.

In 6016 there have been 284 efficient hot water systems installed, combining heat pump hot water installation and solar hot water installation. Installations climbed steadily through the late 2000s, peaking around 2010 with 54 systems in a single year, and have continued at a consistent rate since. This long‑term trend shows growing confidence in energy efficient hot water system options and a clear interest in lower running costs and electrification across Mount Hawthorn.

For an average Mount Hawthorn family, hot water can account for around a quarter of household energy use, so the right upgrade can deliver serious savings. Rough guide annual bill savings include:

• Old electric to heat pump hot water system: $400–$800 per year • Gas storage to heat pump hot water system: $250–$600 per year • Gas to solar hot water system: $200–$500 per year • Old electric to modern electric hot water system with solar: $250–$600 per year

Local homes are installing recognised brands like Rheem heat pump hot water, rinnai solar hot water and chromagen solar hot water, as well as high‑end options such as sanden heat pump units that are often rated among the best heat pump hot water system choices on the market. For many households, the best hot water system Australia can offer is the one that balances upfront hot water system price, running costs, roof space and family hot water demand.

Hot water repair and solar hot water repair are still common in Mount Hawthorn as older systems age, but many owners are now deciding that a new hot water installation makes more sense than another patch‑up. When a solar hot water tank replacement is due, it is often the perfect time to reassess whether a new solar hot water system, a heat pump hot water system or a highly efficient electric hot water system will give the most efficient hot water system outcome over the next decade.

Hot Water Rebates, Tariffs & Savings

Across WA, interest in hot water wa upgrades is growing as residents look to replace old gas or electric hot water units with efficient options. Mount Hawthorn homeowners can often tap into Australian Government Small‑scale Technology Certificates (STCs) for eligible solar hot water heating system and heat pump hot water installation, effectively giving a point‑of‑sale discount. On top of that, state‑based hot water rebate wa programs and occasional electric hot water system rebate offers can further reduce the heat pump hot water price or solar hot water price, sometimes cutting the overall hot water system cost by a substantial margin.

When you combine a quality energy efficient hot water system with available solar hot water rebate or heat pump hot water rebate support, typical households can save hundreds of dollars a year on bills, with payback periods shortened significantly. Using timers or smart controls to run an electric hot water system when your rooftop solar is producing, or diverting excess solar to your hot water, can turn a standard unit into a genuinely most efficient hot water system solution.

If you are in Mount Hawthorn and your current unit is old, noisy or struggling, now is a good time to check whether your home is ready for a hot water upgrade. Whether you are moving from gas to a heat pump, comparing heat pump vs solar hot water, or planning an electric hot water installation to work with rooftop solar, it pays to speak with experienced hot water installers like us. With Mount Hawthorn’s strong solar exposure and growing focus on sustainability, an efficient hot water system can cut bills, reduce emissions and future‑proof your home. Connect with trusted local experts for personalised advice and a tailored hot water solution that suits your household and budget.

Nearby Suburbs

See Also