Hot Water in Wheeler Heights, NSW

Hot Water Systems in Wheeler Heights

The 2097 postcode, covering Wheeler Heights, Long Reef, Collaroy, Collaroy Beach, Collaroy Plateau and Collaroy Plateau West and surrounding areas, is home to around 5,730 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 Wheeler Heights and the 2097 area, 150 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 Wheeler Heights's climate delivering an average of 4.6 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 2097

300th

State Wide

1181st

Australia Wide

Hot Water Installation Wheeler 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 Wheeler Heights

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

Solar Powered Hot WaterWheeler 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.

Financial Ad Icon

Want Solar Finance Options?

Compare lenders and get tailored loan offers.

Heat Pump Hot Water Systems for Wheeler Heights

Compare heat pump hot water systems suitable for Wheeler 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 - Wheeler Heights, 2097

Icon

Hot Water Demographics - Wheeler Heights

Based on the Australian Bureau of Statistics 2021 Census (ABS), Wheeler Heights has around 5,730 private dwellings, home to approximately 15,229 people. With an average household size of 2.8 people, and around 50 litres of hot water used per person each day in Australia, Wheeler Heights households use approximately 140 litres of hot water daily, equating to a massive 0.8 million litres of hot water used across the suburb every single day.

Other census insights reinforce Wheeler Heights's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Wheeler Heights community is home to 1,459 couple families with children and 222 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,085 homes owned with a mortgage and 1,978 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.

Wheeler Heights is converting hot water demand to efficient systems faster than many peers, with 2.6% of dwellings already upgraded.

Icon

Hot water systems in Wheeler Heights

Across Wheeler Heights, more households are rethinking their hot water system and shifting to energy efficient options like a modern electric hot water system, a solar hot water system or a heat pump hot water system. With an average household size of about 2.8 people and more than 5,400 dwellings in the 2097 postcode, reliable, affordable hot water is a big deal for local families and downsizers alike. Many homes are still on older gas or electric hot water, so upgrading is often the logical next step after installing solar panels or reviewing rising power bills.

Wheeler Heights gets strong sunshine year round, with mean daily solar exposure of around 16.4 MJ/m², or roughly 4.5–4.6 kWh per square metre per day. That is ideal for both a solar hot water heating system on the roof and for running an efficient heat pump hot water system off daytime solar. With a median household income of about $2,700 a week and sizeable mortgage repayments, many residents are looking for ways to cut running costs without sacrificing comfort, and hot water energy use is one of the easiest places to win back money.

In 2097 there is a mix of separate houses and a large number of apartments, so the best hot water system Australia offers will look different from street to street. Larger family homes with three or four bedrooms often lean towards a heat pump hot water installation or a roof mounted solar hot water installation, sometimes paired with brands like Rheem solar hot water, Rinnai solar hot water or Chromagen solar hot water. Compact units and townhouses might favour a Sanden heat pump or other best heat pump hot water system options that fit tight spaces while still delivering an energy efficient hot water system.

Typical annual savings from upgrading your hot water in Wheeler Heights can look like this:

• Old electric to heat pump: save roughly $400–$800 per year on bills. • Gas to heat pump: save about $300–$700 per year, plus avoid gas connection fees. • Gas to solar hot water: save around $300–$600 per year depending on usage. • Old electric to modern electric with solar: often $200–$500 per year if timed to run on solar.

Local data shows 150 efficient hot water systems (mainly heat pump and solar hot water) have already been installed in the 2097 postcode. Installations spiked around 2009–2010, with more than 60 systems going in over those two years, and there has been a steady trickle of upgrades since, including new systems in 2022 and 2024. This trend reflects growing interest in electrification, lower running costs and moving away from gas hot water in Wheeler Heights NSW.

When you are weighing up heat pump vs solar hot water, it helps to consider roof space, shading, and whether you already have solar PV. A solar hot water vs electric hot water comparison usually shows solar ahead on running costs, especially with a good solar hot water rebate and careful system sizing. Where roofs are shaded or apartments limit roof access, a quality heat pump hot water system can still be the most efficient hot water system for the site. Modern units from brands like Sanden heat pump or Rheem heat pump hot water are quiet, powerful and designed to work well in coastal climates like Wheeler Heights, while still allowing simple hot water repair and servicing.

Hot water repair and hot water installation costs vary by property, so it is worth getting clear advice on hot water system price or cost before you commit. A heat pump hot water price or cost is usually higher upfront than a basic electric hot water installation, but lower bills and generous incentives can make the payback surprisingly short. Likewise, a solar hot water price or cost depends on tank size, collector type and whether you need a solar hot water tank replacement or a full new solar hot water installation. Ongoing solar hot water repair and maintenance are generally straightforward when you stick with reputable brands like Rheem solar hot water, Rinnai solar hot water or Chromagen solar hot water.

Hot Water Rebates, Tariffs & Savings

Across Wheeler Heights NSW there is growing interest in replacing old gas or electric hot water with efficient options like heat pumps, newer electric hot water systems or a solar hot water heating system. Federal incentives such as Small-scale Technology Certificates (STCs) can reduce the upfront hot water system price or cost for eligible solar and heat pump systems, effectively acting as a solar hot water rebate or heat pump hot water rebate. Newer all-electric systems may also benefit from an electric hot water system rebate under certain state schemes. For homeowners looking at hot water NSW wide, these hot water rebate NSW programs can cut the installed cost by a substantial percentage.

When you combine rebates with off-peak tariffs or smart timers that run your electric hot water system during sunny hours, you can often save hundreds of dollars a year on bills. Many Wheeler Heights households see payback periods shrink significantly when a heat pump hot water installation or solar hot water installation is paired with existing rooftop solar. Choosing an energy efficient hot water system and using solar diversion controls can help you get the most from your panels, reduce grid reliance and future proof your home.

If you are in Wheeler Heights and your current unit is ageing, noisy or running up big bills, now is a smart time to check whether a hot water upgrade makes sense. Whether you are comparing electric hot water vs gas hot water, or weighing heat pump vs solar hot water, experienced local installers can walk you through options, hot water system cost, rebates and tariffs. With strong solar, a community that values sustainability and rising interest in all-electric homes, upgrading to an efficient hot water system can cut emissions, trim bills and add comfort. Connect with trusted hot water specialists in Wheeler Heights for personalised advice and a tailored quote that suits your home, budget and long term plans.

Nearby Suburbs

See Also