Hot Water Systems in Collingwood Heights
The 6330 postcode, covering Collingwood Heights, Centennial Park, Albany, Bayonet Head, Big Grove, Bornholm, Collingwood Park, Cuthbert, Drome, Elleker, Emu Point, Frenchman Bay, Gledhow, Goode Beach, Green Valley, Kalgan, King River, Kronkup, Lange, Little Grove, Lockyer, Lower King, Lowlands, Marbelup, Mckail, Middleton Beach, Millbrook, Milpara, Mira Mar, Mount Clarence, Mount Elphinstone, Mount Melville, Nanarup, Napier, Nullaki, Orana, Port Albany, Robinson, Sandpatch, Seppings, Spencer Park, Torbay, Torndirrup, Vancouver Peninsula, Walmsley, Warrenup, West Cape Howe, Willyung, Yakamia and Youngs Siding and surrounding areas, is home to around 16,663 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 Collingwood Heights and the 6330 area, 2,221 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 Collingwood Heights's climate delivering an average of 4.4 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 6330
23rd
State Wide
91st
Australia Wide
Hot Water Installation Collingwood Heights
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 Collingwood Heights
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterCollingwood Heights
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 Collingwood Heights
Compare heat pump hot water systems suitable for Collingwood Heights'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 - Collingwood Heights, 6330
Hot Water Demographics - Collingwood Heights
Based on the Australian Bureau of Statistics 2021 Census (ABS), Collingwood Heights has around 16,663 private dwellings, home to approximately 33,971 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Collingwood Heights households use approximately 120 litres of hot water daily, equating to a massive 2.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce Collingwood Heights's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Collingwood Heights community is home to 2,619 couple families with children and 858 one-parent families, meaning a large proportion of households face substantial hot water demand. With 4,727 homes owned with a mortgage and 5,446 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.
Collingwood Heights is converting hot water demand to efficient systems faster than many peers, with 13.3% of dwellings already upgraded.
Hot water systems in Collingwood Heights
Across Collingwood Heights and the wider 6330 area, more households are quietly upgrading to energy efficient hot water systems. With most homes here being separate houses and an average household size of around 2.4 people, a reliable hot water system is non‑negotiable – but so is keeping power bills under control. With median household income sitting about $1,349 a week and many residents on mortgages or rent, shifting from old gas or ageing electric units to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is becoming the logical next step.
Albany’s strong sunshine is a big reason why. The local climate data shows an average annual solar exposure of about 15.8 MJ/m² per day – roughly 4.4 kWh/m² of energy each day – which is ideal for a solar hot water heating system or a high‑efficiency heat pump. That sunlight, combined with Collingwood Heights’ solid base of owner‑occupied homes, means many roofs are perfectly placed for solar hot water installation or for running a heat pump off rooftop solar. Annual hot water energy savings can easily run into the hundreds of dollars when you replace an older unit with the most efficient hot water system you can reasonably afford.
In the 6330 postcode, there are more than 14,000 occupied private dwellings, and families make up a big share of the community. That means plenty of showers, laundry loads and dishes – and hot water demand that adds up to a big slice of household energy use. Many homes are still on gas or basic electric storage units, so there is real scope to move towards an energy efficient hot water system and reduce running costs. Brands like Rheem and Rinnai are common choices locally for both solar and electric hot water installation, while Sanden and Stiebel Eltron style systems are popular options when people are chasing the best heat pump hot water system for long‑term savings.
Average annual bill savings for Collingwood Heights homes can look like this:
• Replacing an old electric hot water system with a quality heat pump hot water system: about $350–$700 per year. • Switching from gas hot water to a heat pump: around $250–$600 per year. • Going from gas to a solar hot water system: roughly $300–$650 per year. • Upgrading an old electric unit to a modern, well‑insulated electric hot water system run mostly on rooftop solar: around $250–$550 per year.
These ranges depend on household size, tariffs and how much hot water you use, but they give a fair idea of what is possible when you compare heat pump vs solar hot water or solar hot water vs electric hot water in the local WA climate.
Recent years show Collingwood Heights and the broader 6330 area steadily embracing efficient hot water. Hot water data for the postcode shows a total of 2,221 efficient hot water installations – mainly heat pump hot water installation and solar hot water installation – since 2001. Installations climbed strongly through the mid‑2000s, peaking around 2007–2009 with more than 150 systems a year, and while the yearly numbers have eased back to around 40–60 installs recently, that still reflects ongoing interest in electrification, lower running costs and moving away from gas hot water. Each new system installed adds to community‑wide hot water energy savings and normalises choosing the best hot water system Australia can offer for efficiency, not just upfront price.
When it comes to hot water repair and maintenance, Collingwood Heights homeowners are also starting to think longer term. Instead of simply swapping like‑for‑like, many are using a failed tank or a solar hot water tank replacement as a chance to look at heat pump hot water price / cost versus solar hot water price / cost, and even modern electric hot water system rebate options. Local installers are working with trusted brands such as Rheem solar hot water, Rinnai solar hot water and Chromagen solar hot water, as well as rheem heat pump hot water and premium systems like Sanden heat pump units, to match systems to the home, roof space and budget.
Hot Water Rebates, Tariffs & Savings
Across WA, including Collingwood Heights, interest is growing in replacing old gas or power‑hungry electric hot water with efficient options like heat pumps, newer electric units and solar hot water systems. Federal incentives such as Small‑scale Technology Certificates (STCs) can reduce the effective hot water system price / cost at the point of sale for eligible solar hot water and heat pump systems, while state‑based programs and retailer offers can provide additional heat pump hot water rebate or solar hot water rebate support. In some cases, discounts can cut the upfront system cost by a substantial percentage, especially when you choose a high‑efficiency heat pump or solar hot water heating system.
For Collingwood Heights households, that means the heat pump hot water price / cost or solar hot water price / cost is often much lower than it first appears on paper. Combine rebates with the right electricity tariff, timers or smart controls that run the system when your rooftop solar is generating, and the payback period can be shortened significantly. Many homes are seeing hundreds of dollars a year off their bills, particularly when they move from electric hot water vs gas hot water towards an all‑electric home powered by solar. There are also electric hot water system rebate options in some programs when you replace an inefficient unit with a more efficient model, making an energy efficient hot water system even more accessible.
If your hot water system is getting older, running out of hot water, or needing constant hot water repair, it is a good time to check whether your Collingwood Heights home is ready for a hot water upgrade. Whether you are weighing up heat pump vs solar hot water, looking at solar hot water vs electric hot water, or planning a solar hot water repair or solar hot water tank replacement, working with experienced hot water installers in WA matters. With Collingwood Heights’ strong solar exposure and growing interest in sustainability, efficient hot water systems can help cut bills, reduce emissions and future‑proof your home. Connect with trusted local experts for personalised advice and find the right hot water rebate WA options and system choice for your place.
Nearby Suburbs
See Also
- Learn more about solar power in Collingwood Heights
- Learn more about solar batteries in Collingwood Heights
- Learn more about using split systems for heating in Collingwood Heights
- Learn more about air-conditioning in Collingwood Heights
- Hot water in Bornholm, WA
- Using efficient hot water systems in Collingwood Park, WA
