Hot Water Systems in Yelgun
The 2483 postcode, covering Yelgun, Billinudgel, Brunswick Heads, Burringbar, Crabbes Creek, Middle Pocket, Mooball, New Brighton, Ocean Shores, Sleepy Hollow, South Golden Beach, The Pocket, Upper Burringbar and Wooyung and surrounding areas, is home to around 4,967 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 Yelgun and the 2483 area, 1,344 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 Yelgun's climate delivering an average of 4.9 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 2483
37th
State Wide
195th
Australia Wide
Hot Water Installation Yelgun
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 Yelgun
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterYelgun
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 Yelgun
Compare heat pump hot water systems suitable for Yelgun'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 - Yelgun, 2483
Hot Water Demographics - Yelgun
Based on the Australian Bureau of Statistics 2021 Census (ABS), Yelgun has around 4,967 private dwellings, home to approximately 10,516 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Yelgun households use approximately 120 litres of hot water daily, equating to a massive 0.6 million litres of hot water used across the suburb every single day.
Other census insights reinforce Yelgun's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Yelgun community is home to 757 couple families with children and 302 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,344 homes owned with a mortgage and 1,623 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.
Yelgun is converting hot water demand to efficient systems faster than many peers, with 27.1% of dwellings already upgraded.
Hot water systems in Yelgun
Across Yelgun and the wider 2483 area, more households are swapping old gas and ageing electric units for modern, energy efficient hot water systems. With an average household size of around 2.4 people and more than 4,300 occupied dwellings, reliable hot water is essential, but so are manageable power bills. Many locals are paying off mortgages or renting in a tight market, so reducing running costs with a smarter hot water system is a logical next step.
Yelgun’s coastal climate is ideal for efficient hot water. The Mullumbimby weather station records around 17.7 MJ/m² of solar exposure a day, which is roughly 4.9 kWh/m² – strong sunshine that helps both a solar hot water system and a heat pump hot water system perform well. When you combine that with the area’s growing interest in sustainability and all‑electric homes, moving from older gas or resistive electric units to a modern heat pump hot water installation or solar hot water installation can deliver substantial annual hot water energy savings.
In the 2483 postcode there’s a high share of separate houses, plus a good mix of townhouses and smaller flats, so there’s no one “best hot water system Australia” option – it depends on roof space, family size and budget. Many families and downsizers are now weighing up heat pump vs solar hot water, or solar hot water vs electric hot water, to find the most efficient hot water system for their situation. Brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are popular for efficient upgrades, while systems such as Chromagen solar hot water offer solid value for homes with good north‑facing roof space.
For a typical Yelgun household, hot water can be one of the biggest electricity loads. Upgrading your hot water system can trim a large chunk off your annual bill, especially if you already have solar panels or are planning them. To give you a feel for potential savings compared with an old gas or electric hot water system, here are realistic ranges many homes see:
• Old electric to heat pump hot water system: save roughly $350–$700 per year. • Gas to heat pump hot water: save around $250–$600 per year. • Gas to solar hot water heating system: save about $250–$550 per year. • Old electric to modern electric hot water system with rooftop solar: save roughly $250–$500 per year.
In Yelgun and surrounding suburbs, there have already been 1,344 efficient hot water systems installed – mainly heat pump and solar hot water systems. Installations peaked around 2008–2010, with over 500 systems put in across those three years alone, and there has been a steady flow of upgrades every year since. Recent years show consistent interest, with installations continuing through to 2024 and 2025 as more locals look to lower running costs, cut gas connections and future‑proof their homes with an energy efficient hot water system.
Hot Water Rebates, Tariffs & Savings
Right now there is strong interest in Yelgun NSW in replacing old gas or electric hot water with efficient options such as a heat pump hot water system, a modern electric hot water system or a roof‑mounted solar hot water system. Federal incentives through Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively reducing the upfront hot water system price or solar hot water price by hundreds of dollars. On top of that, state‑based schemes can provide a heat pump hot water rebate, solar hot water rebate or even an electric hot water system rebate for certain households, which can bring the heat pump hot water price or electric hot water system cost down to a far more manageable level.
For many Yelgun homes, these hot water rebate NSW programs mean the payback period for an efficient hot water upgrade can shrink to just a few years, especially if you already have rooftop solar. Using timers or smart controls to run a heat pump when your solar is generating can push savings even further. When you factor in reduced maintenance, fewer hot water repair call‑outs and options like solar hot water tank replacement instead of a whole new system, moving to an efficient electric hot water installation, solar hot water installation or heat pump hot water installation becomes an easy decision.
If you are wondering whether to choose a heat pump hot water system, a rheem solar hot water setup, rinnai solar hot water, Sanden heat pump or another brand, or you are comparing electric hot water vs gas hot water, it helps to get tailored advice. Every property in Yelgun is a little different in terms of roof orientation, existing wiring and hot water demand.
If your current unit is ageing, noisy or costly to run, now is a smart time to see if your Yelgun home is ready for a hot water upgrade. Talk with experienced local hot water NSW installers who specialise in heat pump and solar hot water repair and installation. With strong solar, growing interest in sustainability and generous hot water rebate NSW incentives, an energy efficient hot water system can help you cut bills, reduce emissions and future‑proof your place. Connect with trusted local experts for personalised advice and find the right hot water installation option for your home or business with us.