Hot Water Systems in Dungay
The 2484 postcode, covering Dungay, Boat Harbour, Murwillumbah Dc, Zara, Back Creek, Bray Park, Brays Creek, Byangum, Byrrill Creek, Cedar Creek, Chillingham, Chowan Creek, Clothiers Creek, Commissioners Creek, Condong, Crystal Creek, Cudgera Creek, Doon Doon, Dulguigan, Dum Dum, Dunbible, Eungella, Eviron, Farrants Hill, Fernvale, Hopkins Creek, Kielvale, Kunghur, Kunghur Creek, Kynnumboon, Limpinwood, Mebbin, Midginbil, Mount Burrell, Mount Warning, Murwillumbah, Murwillumbah South, Nobbys Creek, North Arm, Numinbah, Nunderi, Palmvale, Pumpenbil, Reserve Creek, Round Mountain, Rowlands Creek, Smiths Creek, South Murwillumbah, Stokers Siding, Terragon, Tomewin, Tyalgum, Tyalgum Creek, Tygalgah, Uki, Upper Crystal Creek, Urliup and Wardrop Valley and surrounding areas, is home to around 7,905 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 Dungay and the 2484 area, 1,732 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 Dungay's climate delivering an average of 4.8 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 2484
23rd
State Wide
140th
Australia Wide
Hot Water Installation Dungay
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 Dungay
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterDungay
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 Dungay
Compare heat pump hot water systems suitable for Dungay'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 - Dungay, 2484
Hot Water Demographics - Dungay
Based on the Australian Bureau of Statistics 2021 Census (ABS), Dungay has around 7,905 private dwellings, home to approximately 18,009 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Dungay households use approximately 125 litres of hot water daily, equating to a massive 1.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce Dungay's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Dungay community is home to 1,250 couple families with children and 522 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,312 homes owned with a mortgage and 2,962 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.
Dungay is converting hot water demand to efficient systems faster than many peers, with 21.9% of dwellings already upgraded.
Hot water systems in Dungay
Across Dungay and the wider 2484 area, more households are switching from old gas and ageing electric units to modern, energy efficient hot water systems. With an average household size of around 2.5 people and more than 7,000 dwellings in the postcode, hot water is a big chunk of local energy use. For many owner occupiers – almost 5,300 homes are owned outright or with a mortgage – upgrading the hot water system is an easy way to cut bills without sacrificing comfort.
Dungay’s sunshine makes it ideal for efficient hot water. The local weather station records about 17.3 MJ/m² of solar exposure a day on average, which is roughly 4.8 kWh/m². That strong solar resource supports both a solar hot water system and a heat pump hot water system, especially when paired with rooftop solar. Shifting from older gas or resistive electric hot water to a modern heat pump hot water system, solar hot water heating system or efficient electric hot water system can deliver substantial Annual Hot Water Energy Savings for typical Dungay households.
In 2484 there is a mix of three and four bedroom homes, families with children, and a sizeable over‑65 population, so daily hot water demand is steady. Efficient hot water systems installed here – mainly heat pumps and solar hot water – are helping to trim running costs at a time when median household incomes are modest and energy prices keep rising. Many residents are also adding hot water nsw upgrades to existing rooftop solar to maximise self‑consumption and move towards all‑electric homes.
To give you a feel for the numbers, here are typical annual bill savings when you combine a quality hot water installation with smart use:
• Old electric to heat pump hot water installation: save around $400–$800 per year. • Gas to heat pump hot water system: save roughly $300–$700 per year. • Gas to solar hot water installation: save about $250–$600 per year. • Old electric to modern electric hot water installation with solar: save about $250–$500 per year.
Brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are popular for premium efficiency, while Chromagen solar hot water offers solid value. Choosing the best heat pump hot water system or best hot water system Australia for your household comes down to roof space, budget, whether you have solar, and how much hot water you actually use.
Efficient hot water has already taken off locally. In Dungay and the 2484 postcode, there have been 1,732 efficient hot water installations – heat pump and solar hot water – recorded so far. Installations ramped up sharply around 2008–2011, peaking at 397 systems in 2009 when generous rebates kicked in, and have continued steadily each year since. This long‑term trend shows growing interest in electrification, lower running costs and more energy efficient hot water system options. It also means there is a strong base of experience for solar hot water repair, heat pump hot water repair and solar hot water tank replacement in the area.
Hot Water Rebates, Tariffs & Savings
Across Dungay, more residents are weighing up heat pump vs solar hot water, or solar hot water vs electric hot water, as they look to replace old gas or storage systems. Federal incentives such as Small‑scale Technology Certificates (STCs) help reduce the solar hot water price / cost and heat pump hot water price / cost, effectively acting like an upfront discount. On top of this, a hot water rebate nsw may apply to eligible heat pump hot water installation or solar hot water installation, and some programs even support efficient electric hot water installation as part of moving away from gas.
These solar hot water rebate and heat pump hot water rebate schemes can cut the system cost by a substantial percentage, often turning a payback period of 7–10 years into something closer to 3–6 years, especially if you already have solar. An electric hot water system rebate may also be available when you replace gas with an efficient electric hot water system and use timers or solar‑diversion controls so your tank heats when your panels are producing. Combined with the right tariff, this can make an energy efficient hot water system the most efficient hot water system for your home in real‑world running costs.
If you are in Dungay and your hot water system is getting old, running out of hot water or costing too much, this is a great time to explore options like a new heat pump hot water system, a quality solar hot water heating system or a modern electric hot water system. Talk with experienced local hot water installers like us, who handle hot water repair, solar hot water repair and full hot water installation. With Dungay’s strong solar resource and growing interest in sustainability, a smart hot water upgrade can reduce your bills, cut emissions and future‑proof your home. Reach out to our trusted local team for personalised advice on the right hot water systems Dungay solution for your property.