Hot Water Systems in North Perth
The 6006 postcode, covering North Perth and surrounding areas, is home to around 4,298 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 North Perth and the 6006 area, 240 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 North Perth'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 6006
147th
State Wide
922nd
Australia Wide
Hot Water Installation North Perth
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 North Perth
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterNorth Perth
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 North Perth
Compare heat pump hot water systems suitable for North Perth'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 - North Perth, 6006
Hot Water Demographics - North Perth
Based on the Australian Bureau of Statistics 2021 Census (ABS), North Perth has around 4,298 private dwellings, home to approximately 8,864 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, North Perth households use approximately 115 litres of hot water daily, equating to a massive 0.5 million litres of hot water used across the suburb every single day.
Other census insights reinforce North Perth's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The North Perth community is home to 786 couple families with children and 133 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,385 homes owned with a mortgage and 1,123 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.
North Perth is converting hot water demand to efficient systems faster than many peers, with 5.6% of dwellings already upgraded.
Hot water systems in North Perth
Across North Perth, more homeowners and businesses are swapping old gas and ageing electric units for a modern hot water system that is cheaper to run and kinder to the planet. With an average household size of around 2.3 people and more than 3,800 occupied dwellings, reliable hot water is a daily essential. At the same time, rising energy costs and strong local incomes mean many North Perth households are looking for smarter, more energy efficient hot water system options rather than just replacing like-for-like.
North Perth is perfectly placed for efficient hot water upgrades. Perth Metro’s excellent solar exposure averages about 19.3 MJ/m² per day, which is roughly 5.4 kWh/m² of sunshine daily, making it ideal for a solar hot water system or a heat pump hot water system that draws free energy from the air. Families and professional couples paying a median mortgage of around $2,473 a month are increasingly seeing an upgrade from older gas or resistive electric hot water to a modern heat pump or solar hot water heating system as an easy way to lock in annual hot water energy savings without sacrificing comfort.
In the 6006 postcode, separate houses still dominate, but there are also more than 600 flats and apartments, so hot water demand varies from compact one-bedroom units to busy family homes with three or more bedrooms. That is why the best hot water system Australia for one North Perth home might be a compact electric hot water system, while another suits a roof-mounted solar hot water installation or a high-performance heat pump hot water installation. Brands like Rheem, Rinnai, Sanden and Thermann are popular locally, offering everything from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water systems and ultra-efficient sanden heat pump units that can dramatically cut running costs.
Average annual bill savings in North Perth for common upgrade paths can look like: • Old electric to heat pump hot water system: about $350–$700 per year • Gas to heat pump hot water system: about $250–$600 per year • Gas to solar hot water system: about $200–$550 per year • Old electric to modern electric hot water system with rooftop solar: about $200–$500 per year
With around 240 efficient hot water systems already installed in 6006, interest in hot water WA upgrades is clearly building. Installations really picked up around 2010, when 29 systems went in, and have continued steadily, with new systems added every year through to 2025. This long-term trend shows a growing local appetite for electrification, lower running costs and the most efficient hot water system options, whether that is a quality chromagen solar hot water style setup, a high-end sanden heat pump, or a modern electric hot water installation paired with solar.
Hot Water Rebates, Tariffs & Savings
North Perth households are increasingly comparing heat pump vs solar hot water and even solar hot water vs electric hot water when their old gas unit fails. The good news is there are Australian Government incentives and WA-based hot water rebate WA programs that can significantly reduce the hot water system price. Small-scale Technology Certificates (STCs) apply to eligible solar hot water system and heat pump hot water system installations, while state schemes can add a heat pump hot water rebate, solar hot water rebate or even an electric hot water system rebate when replacing gas. These discounts can cut the upfront heat pump hot water price or solar hot water price by a substantial percentage and shorten payback times to just a few years, especially when you add solar and use timers or solar-diversion controls to maximise self-consumption. Many homes see hundreds of dollars a year in savings, turning an energy efficient hot water system into one of the easiest upgrades for reducing bills.
If you are in North Perth and your current unit is ageing, noisy or running on gas, now is a smart time to look at an upgrade to a heat pump hot water system, solar hot water heating system or efficient electric hot water system. A local hot water installation and hot water repair specialist can help you compare electric hot water vs gas hot water, talk through heat pump vs solar hot water, check whether a rheem solar hot water or rinnai solar hot water system suits your roof, or whether a sanden heat pump or rheem heat pump hot water unit is the best heat pump hot water system for your family. They can also advise on solar hot water tank replacement, ongoing solar hot water repair, realistic hot water system cost and heat pump hot water cost, and which hot water rebate WA incentives you can claim.
To future-proof your North Perth home, cut emissions and enjoy long, hot showers without bill shock, it pays to work with experienced hot water installers who understand local conditions and tariffs. If you are curious about the best hot water system Australia for your household or business, and how an energy efficient hot water system can fit with your existing solar, now is the perfect time to connect with trusted local experts for personalised advice with us and see how much you could save.