Hot Water Systems in Croom
The 2527 postcode, covering Croom, Albion Park, Albion Park Rail, Calderwood, North Macquarie, Tongarra, Tullimbar and Yellow Rock and surrounding areas, is home to around 9,366 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 Croom and the 2527 area, 616 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 Croom'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 2527
107th
State Wide
484th
Australia Wide
Hot Water Installation Croom
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 Croom
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterCroom
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 Croom
Compare heat pump hot water systems suitable for Croom'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 - Croom, 2527
Hot Water Demographics - Croom
Based on the Australian Bureau of Statistics 2021 Census (ABS), Croom has around 9,366 private dwellings, home to approximately 25,005 people. With an average household size of 2.8 people, and around 50 litres of hot water used per person each day in Australia, Croom households use approximately 140 litres of hot water daily, equating to a massive 1.3 million litres of hot water used across the suburb every single day.
Other census insights reinforce Croom's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Croom community is home to 2,347 couple families with children and 658 one-parent families, meaning a large proportion of households face substantial hot water demand. With 4,295 homes owned with a mortgage and 2,693 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.
Croom is converting hot water demand to efficient systems faster than many peers, with 6.6% of dwellings already upgraded.
Hot water systems in Croom
Across Croom and the wider 2527 area, more households are shifting from old gas and ageing electric units to an energy efficient hot water system that suits modern family life. With an average household size of around 2.8 people and more than 9,000 dwellings, hot water demand is high – especially for busy families and tradies needing long showers at the start and end of the day. At the same time, power prices keep climbing, so upgrading to a heat pump hot water system, solar hot water system or efficient electric hot water system is becoming the obvious next step.
Croom is well placed for efficient hot water. The nearby Wollongong Airport weather station records mean daily solar exposure of about 15.7 MJ/m², which is roughly 4.4 kWh/m² per day – solid sunlight that supports both a solar hot water heating system and high‑performance heat pump hot water. With many homes owned with a mortgage and a healthy median household income, it makes sense to lock in long‑term savings by replacing older gas hot water with the most efficient hot water system you can reasonably afford.
In the 2527 postcode, detached houses dominate, so most properties have the roof space and yard access needed for a solar hot water installation or external heat pump hot water installation. Hot water energy use can easily account for a quarter or more of a typical home’s electricity, so choosing the right hot water system price / cost balance is important. Many locals are comparing heat pump vs solar hot water, or weighing up solar hot water vs electric hot water, to see which option best matches their roof, budget and lifestyle.
Popular brands in Croom include Rheem solar hot water and Rheem heat pump hot water for reliable all‑round performance, Rinnai solar hot water for compact roof‑mounted systems, and premium Sanden heat pump units for those chasing the best heat pump hot water system with ultra‑low running costs. Chromagen solar hot water is also seen on established homes where owners want strong value and solid efficiency. When sized and installed properly, any of these can qualify as a true energy efficient hot water system and help cut bills for years.
Recent data shows 616 efficient hot water systems have already been installed in the 2527 area, including both heat pump and solar hot water installation projects. Installations ramped up strongly around 2008–2010, peaking in 2009, and while numbers have settled since, there is steady ongoing interest as older units reach the end of their life. This trend reflects a clear local move towards electrification, lower running costs and quieter, cleaner homes that make better use of Croom’s coastal sunshine.
Typical annual bill savings for local upgrades look like this:
• Replacing an old electric hot water system with a quality heat pump hot water system: around $350–$700 per year. • Switching from gas hot water to a heat pump: roughly $300–$600 per year. • Moving from gas to a solar hot water system: about $250–$550 per year. • Upgrading an old electric unit to a modern electric hot water system paired with rooftop solar: roughly $250–$500 per year, depending on usage and solar size.
For many households in Croom, the upfront hot water system price / cost is softened by rebates. Australian Federal Government incentives such as Small‑scale Technology Certificates (STCs) apply to eligible solar hot water heating system and heat pump hot water installation jobs, effectively acting as a point‑of‑sale discount. On top of this, NSW hot water rebate programs can offer a heat pump hot water rebate or solar hot water rebate that further reduces the heat pump hot water price / cost or solar hot water price / cost. There are also schemes that support an electric hot water system rebate when replacing inefficient models, helping more homes move away from gas.
With the right design, payback periods can be surprisingly quick. Between STCs, state hot water rebate NSW offers and smart tariffs, many Croom households see payback times drop to just a few years, especially if they already have rooftop solar. Adding timers or solar‑diversion controls means your hot water system runs mainly on excess solar, which is one of the best ways to get the most efficient hot water system performance and keep bills down.
If your current unit is rusty, unreliable or older than ten years, it is worth planning your next hot water installation before it fails. Whether you are leaning towards an all‑electric hot water upgrade, a rheem solar hot water or rinnai solar hot water setup, a sanden heat pump or another leading brand, it pays to talk with experienced local specialists who understand hot water NSW conditions. They can advise on electric hot water vs gas hot water, compare heat pump vs solar hot water for your roof and budget, arrange electric hot water installation, solar hot water tank replacement, hot water repair or solar hot water repair, and help you claim every available hot water rebate NSW homeowners can access.
Croom’s strong solar exposure and growing interest in sustainability make now a smart time to review your options. If you would like tailored advice on the best hot water system Australia can offer for your home, from efficient heat pumps to modern electric and solar systems, connect with trusted local experts for personalised guidance, accurate quotes and a smooth, compliant installation that keeps your showers hot and your energy bills low.