Hot Water Systems in Windera
The 2800 postcode, covering Windera, Ammerdown, Bletchington, Bowen, Calare, Cheesemans Creek, Cranbury, Cullya, Glenroi, Lower Lewis Ponds, Narrambla, Orange Dc, Orange Moulder Street, Suma Park, Warrendine, Belgravia, Bloomfield, Boree, Borenore, Byng, Cadia, Canobolas, Cargo, Clergate, Clifton Grove, Emu Swamp, Four Mile Creek, Huntley, Kaleentha, Kangaroobie, Kerrs Creek, Lewis Ponds, Lidster, Long Point, Lucknow, March, Mullion Creek, Nashdale, Ophir, Orange, Orange East, Panuara, Pinnacle, Shadforth, Spring Creek, Spring Hill, Springside, Summer Hill, Summer Hill Creek, Towac and Waldegrave and surrounding areas, is home to around 19,349 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 Windera and the 2800 area, 1,111 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 Windera's climate delivering an average of 5.0 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 2800
58th
State Wide
260th
Australia Wide
Hot Water Installation Windera
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 Windera
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterWindera
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 Windera
Compare heat pump hot water systems suitable for Windera'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 - Windera, 2800
Hot Water Demographics - Windera
Based on the Australian Bureau of Statistics 2021 Census (ABS), Windera has around 19,349 private dwellings, home to approximately 44,622 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Windera households use approximately 125 litres of hot water daily, equating to a massive 2.4 million litres of hot water used across the suburb every single day.
Other census insights reinforce Windera's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Windera community is home to 3,988 couple families with children and 1,237 one-parent families, meaning a large proportion of households face substantial hot water demand. With 6,133 homes owned with a mortgage and 5,656 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.
Windera is converting hot water demand to efficient systems faster than many peers, with 5.7% of dwellings already upgraded.
Hot water systems in Windera
Across Windera and the wider 2800 area, more homeowners are shifting from old gas and ageing electric units to modern, energy efficient hot water systems. With power prices rising and most local households averaging around 2.5 people, hot water is a big chunk of the energy bill, so it makes sense to look at a smarter hot water upgrade.
Windera’s climate is well suited to efficient hot water. The nearby Orange station records mean daily solar exposure of about 17.9 MJ/m², which is roughly 5 kWh of sun per square metre each day over the year. That kind of solar resource helps a solar hot water system or heat pump hot water system perform strongly, especially when paired with rooftop solar. With more than 17,000 occupied dwellings and a solid mix of homes owned with a mortgage and owned outright, there is plenty of scope for households to reduce running costs by moving from gas hot water to an energy efficient hot water system.
In the 2800 postcode, separate houses dominate, and families are common, so daily hot water demand is steady. Many homes are still on traditional gas or older electric hot water, yet more residents are now comparing heat pump vs solar hot water and even solar hot water vs electric hot water to find the most efficient hot water system for their situation. Annual hot water energy savings for a typical Windera household can easily run into the hundreds of dollars when upgrading to a quality heat pump hot water system or solar hot water heating system.
Local installations reflect this shift. There have already been 1,111 efficient hot water installations (heat pump and solar) recorded in the 2800 postcode. Installations ramped up strongly from 2006, peaking between 2008 and 2011 when more than 500 systems went in, and while numbers have eased in recent years, there is steady ongoing interest, with new systems going in every year through to 2025. This trend shows growing confidence in electrification, lower running costs and reliable hot water NSW households can depend on.
When locals look at system options, brands like Rheem, Rinnai, Sanden and Thermann are common choices. A Rheem solar hot water or Rinnai solar hot water system suits homes wanting to make the most of the roof, while a Sanden heat pump or Rheem heat pump hot water unit is ideal where roof space is tight or you want high efficiency without panels. Many households also consider modern electric hot water system options, especially when they already have rooftop solar and want simple electric hot water installation with a timer or diverter.
To give you a rough feel for savings in Windera, here are some typical average annual bill reductions when you factor in the right hot water system price and local tariffs:
• Replacing an old electric hot water system with a quality heat pump hot water system: about $350–$700 per year • Swapping gas hot water for a heat pump hot water system: around $250–$600 per year • Moving from gas hot water to a solar hot water system: roughly $200–$550 per year • Upgrading an old electric hot water system to a modern electric hot water system timed to run on solar: about $200–$450 per year
Actual hot water system cost and savings will depend on your household size, tariffs and how much hot water you use, but in many cases the payback period is surprisingly short.
Hot Water Rebates, Tariffs & Savings
In Windera, more people are now replacing older gas or resistive electric hot water with efficient options like heat pump hot water, solar hot water and off‑peak or solar‑optimised electric hot water. A big driver is the range of hot water rebate NSW programs and federal incentives that bring down the upfront heat pump hot water price / cost or solar hot water price / cost.
The Australian Government’s Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively working as an upfront discount off the installed hot water system price. On top of that, state schemes can offer a heat pump hot water rebate or solar hot water rebate for approved models, and in some cases an electric hot water system rebate when you are switching away from gas. For many Windera households, these combined incentives can reduce the system cost by a substantial percentage and cut the payback period to just a few years, especially if you also run your system on rooftop solar.
Once installed, an efficient hot water system can trim hundreds of dollars a year from bills. Using timers or solar‑diversion controls to run a heat pump hot water installation or electric hot water installation during the middle of the day boosts savings even further. With the right setup, your hot water can effectively run on your own solar energy, making it one of the most efficient hot water system choices available.
If your hot water is older, noisy or unreliable, now is a good time to look at options like a new solar hot water installation, heat pump hot water installation or even solar‑friendly electric hot water vs gas hot water. Local installers in Windera can also help with hot water repair, solar hot water repair and solar hot water tank replacement, so you are not left without hot water.
If you live in Windera and you are curious about the best hot water system Australia has to offer for your home, it is worth getting personalised advice. Whether you are comparing heat pump vs solar hot water, looking at rheem solar hot water or rheem heat pump hot water, considering rinnai solar hot water or a sanden heat pump, or simply wanting a reliable electric hot water system rebate option, an experienced installer can walk you through the pros and cons. With strong local solar exposure, growing interest in sustainability and plenty of separate houses with decent roof space, Windera is well placed to benefit from energy efficient hot water. Talk to trusted local hot water NSW specialists about hot water installation or hot water repair, and see how an efficient upgrade can reduce bills, cut emissions and future‑proof your home.
If you are in Windera and thinking about moving off gas or replacing an ageing unit, now is a smart time to explore efficient hot water systems. A local heat pump or solar hot water specialist can assess your roof, tariffs and hot water use, explain hot water rebate NSW options, and recommend the best heat pump hot water system or solar hot water heating system for your budget. Reach out to trusted local experts for friendly, tailored advice and make your next hot water system a long‑term asset for your home.