Hot Water in Armadale, WA

Hot Water Systems in Armadale

The 6112 postcode, covering Armadale, Bedfordale, Brookdale, Forrestdale, Harrisdale, Haynes, Hilbert, Mount Nasura, Mount Richon, Piara Waters, Seville Grove and Wungong and surrounding areas, is home to around 25,379 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 Armadale and the 6112 area, 4,982 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 Armadale'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.

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Hot Water Ranking

Postcode 6112

2nd

State Wide

18th

Australia Wide

Hot Water Installation Armadale

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 Armadale

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

Solar Powered Hot WaterArmadale

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 Armadale

Compare heat pump hot water systems suitable for Armadale'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 - Armadale, 6112

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Hot Water Demographics - Armadale

Based on the Australian Bureau of Statistics 2021 Census (ABS), Armadale has around 25,379 private dwellings, home to approximately 66,573 people. With an average household size of 2.8 people, and around 50 litres of hot water used per person each day in Australia, Armadale households use approximately 140 litres of hot water daily, equating to a massive 3.6 million litres of hot water used across the suburb every single day.

Other census insights reinforce Armadale's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Armadale community is home to 7,790 couple families with children and 1,768 one-parent families, meaning a large proportion of households face substantial hot water demand. With 13,554 homes owned with a mortgage and 4,232 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.

Armadale is converting hot water demand to efficient systems faster than many peers, with 19.6% of dwellings already upgraded.

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Hot water systems in Armadale

In Armadale, WA 6112, more locals are swapping old gas and power‑hungry units for an energy efficient hot water system that keeps bills under control. With around 23,700 occupied dwellings, mostly separate houses and an average household size of 2.8 people, hot water demand is high. Many families are juggling mortgages of about $1,800 a month and median household incomes around $1,853 a week, so reducing running costs on essentials like hot water just makes sense.

Armadale’s sunshine is a big advantage. The area enjoys an average annual solar exposure of about 18.8 MJ/m² per day – roughly 5.2 kWh of solar energy per square metre each day – which is excellent for both a solar hot water system and a heat pump hot water system. That level of sun means a solar hot water heating system can reliably pre‑heat your water, while a modern heat pump uses the warm air to deliver the most efficient hot water system performance with far less electricity than an old electric hot water system.

Across 6112 there have already been 4,982 efficient hot water installations, combining heat pump hot water installation and solar hot water installation. Installations climbed steadily from the early 2000s, peaking around 2010, and there is still solid uptake through the 2020s as more households look for lower bills and to move away from gas. This reflects growing interest in electrification and energy efficient hot water system options that work well with rooftop solar.

For Armadale families comparing heat pump vs solar hot water, both can deliver strong savings compared with older gas or electric units. A quality heat pump hot water system from brands like Sanden or Rheem heat pump hot water is popular for all‑electric homes, while a roof‑mounted Rheem solar hot water or Rinnai solar hot water system, or a chromagen solar hot water setup, can suit homes with good north‑facing roof space. Many households also look at modern electric hot water installation as a simple replacement that pairs well with their existing solar PV, especially when using timers or solar diversion.

Typical annual bill savings in Armadale can look like:

• Old electric to heat pump hot water system: save roughly $400–$800 per year. • Gas storage to heat pump hot water: save about $300–$600 per year. • Gas to solar hot water system: save around $250–$550 per year. • Old electric to modern electric hot water system run on rooftop solar: save about $250–$500 per year.

These ranges depend on your tariffs, hot water system price, household size and how much hot water you use, but they give a feel for the potential. When you factor in a solar hot water rebate, a heat pump hot water rebate or an electric hot water system rebate available in WA, the upfront hot water system cost can drop significantly. Federal Small‑scale Technology Certificates (STCs) lower the effective solar hot water price / cost and heat pump hot water price / cost, while state programs can add further discounts. For many Armadale homes, that means payback periods of just a few years, especially if you already have solar and use timers to heat water in the middle of the day.

If you are still on gas, it is worth comparing electric hot water vs gas hot water and solar hot water vs electric hot water in the context of rising gas prices and Armadale’s strong solar resource. Many locals time their hot water installation to coincide with a solar upgrade or solar hot water tank replacement, or they arrange hot water repair and solar hot water repair at the same time as other electrical work. With brands like Rheem solar hot water, Rinnai solar hot water, Sanden heat pump and chromagen solar hot water all available, it is easy to find the best hot water system Australia can offer for your needs, whether that is the best heat pump hot water system or a straightforward electric hot water installation.

Hot Water Rebates, Tariffs & Savings

In WA, homeowners in Armadale can usually access federal STCs for eligible solar hot water systems and heat pump units, plus state‑based schemes that act like an upfront solar hot water rebate or heat pump hot water rebate. These can cut the effective solar hot water price / cost or heat pump hot water price / cost by a substantial percentage. Combine that with hundreds of dollars a year off your power bills and the payback on an energy efficient hot water upgrade can be surprisingly quick. Some Armadale households also use controlled‑load tariffs or smart timers so their hot water systems WA wide heat mainly when solar output is highest, squeezing even more value from their investment. When you add in the hot water rebate wa options, moving to an all‑electric home with efficient hot water becomes a very compelling alternative to sticking with old gas.

If you live in Armadale and your current unit is more than 10 years old, running out of hot water or needing frequent hot water repair, it is a good time to check whether your home is ready for a hot water upgrade. Whether you are switching from gas to a heat pump hot water system, adding a solar hot water system, or installing a modern electric hot water system that works with your rooftop solar, experienced local hot water installers can help you compare options, rebates and running costs. With Armadale’s strong solar exposure and growing interest in sustainability, upgrading to an efficient hot water system can reduce your bills, cut emissions and future‑proof your home. For tailored advice and a clear quote on the right solution for your household, connect with trusted hot water specialists in Armadale today.

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