Hot Water Systems in Dunk
The 4852 postcode, covering Dunk, Clump Point, Narragon Beach, Bingil Bay, Carmoo, Djiru, Garners Beach, Midgeree Bar, Mission Beach, South Mission, South Mission Beach, Tam O'shanter and Wongaling Beach and surrounding areas, is home to around 2,031 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 Dunk and the 4852 area, 153 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 Dunk's climate delivering an average of 5.3 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 4852
235th
State Wide
1173rd
Australia Wide
Hot Water Installation Dunk
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 Dunk
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterDunk
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 Dunk
Compare heat pump hot water systems suitable for Dunk'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 - Dunk, 4852
Hot Water Demographics - Dunk
Based on the Australian Bureau of Statistics 2021 Census (ABS), Dunk has around 2,031 private dwellings, home to approximately 3,575 people. With an average household size of 2.2 people, and around 50 litres of hot water used per person each day in Australia, Dunk households use approximately 110 litres of hot water daily, equating to a massive 0.2 million litres of hot water used across the suburb every single day.
Other census insights reinforce Dunk's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Dunk community is home to 224 couple families with children and 92 one-parent families, meaning a large proportion of households face substantial hot water demand. With 389 homes owned with a mortgage and 659 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.
Dunk is converting hot water demand to efficient systems faster than many peers, with 7.5% of dwellings already upgraded.
Hot water systems in Dunk
In Dunk, reliable hot water is non‑negotiable, but no one wants sky‑high power bills. Across 4852, more homeowners are shifting from older gas and electric units to energy efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With a median household income of around $1,244 a week and plenty of people on fixed incomes, every saving on running costs helps. The average household size is only 2.2 people, so choosing the right‑sized hot water system is just as important as choosing the right technology.
Dunk’s climate is perfect for efficient hot water. The local weather station records mean daily solar exposure of about 19.2 MJ/m², which is roughly 5.3 kWh/m² of sunshine a day over the year. That strong solar resource means both a solar hot water system and a heat pump hot water system can perform very well, especially when paired with rooftop solar. Many homes are already embracing efficient tech, and upgrading from an old electric hot water system or gas unit is often the logical next step for cutting bills and emissions.
Across the 4852 postcode, there are 1,599 occupied private dwellings, with a big share owned outright or with a mortgage, and 486 rented. Families and downsizers alike are looking for the most efficient hot water system they can reasonably afford. A modern energy efficient hot water system can trim a big chunk off household energy use, because hot water is often the second‑largest load after cooling in the tropics. Dunk has already seen 153 efficient hot water installations (heat pump and solar hot water) recorded locally, showing strong interest in electrification and lower running costs.
For a typical Dunk household, hot water energy use can be brought right down with the right upgrade. Here are realistic average annual bill savings:
• Old electric to heat pump hot water system: $350–$700 per year • Gas to heat pump hot water system: $250–$550 per year • Gas to solar hot water heating system: $300–$650 per year • Old electric to modern electric hot water installation with solar: $250–$500 per year
Brands like Rheem, Rinnai, Sanden and Thermann are common in the local market, offering options from rheem solar hot water and rheem heat pump hot water to rinnai solar hot water and the highly efficient sanden heat pump. Many homeowners simply ask for “the best heat pump hot water system” or “best hot water system Australia” and then compare heat pump vs solar hot water and solar hot water vs electric hot water based on upfront hot water system price, roof space and how much solar they already have.
Looking at recent installs in Dunk and the broader 4852 area, efficient systems really took off between 2005 and 2012, with peak years like 2009 (18 installations) and 2012 (15 installations). While annual numbers have eased back more recently, there are still new heat pump hot water installation and solar hot water installation jobs happening each year, with 1–5 systems going in most years since 2019. This steady stream of work shows ongoing local interest in hot water qld upgrades, lower running costs and moving away from old gas hot water where possible.
Hot Water Rebates, Tariffs & Savings
All around Dunk, more people are replacing tired gas or electric units with efficient options such as a new heat pump hot water system, a modern electric hot water system or a roof‑mounted solar hot water system. Federal incentives like Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively acting as a solar hot water rebate or heat pump hot water rebate that reduces the upfront solar hot water price / cost or heat pump hot water price / cost. Queensland programs and retailer offers can also work like a hot water rebate qld or electric hot water system rebate for certain upgrades, depending on eligibility and timing.
With these incentives, it is common for discounts to cover a substantial percentage of the hot water system price, especially for smaller households choosing a compact energy efficient hot water system. Combine rebates with rooftop solar and smart timers or solar‑diversion, and payback periods on a solar hot water vs electric hot water or electric hot water vs gas hot water upgrade can drop to just a few years. That can mean hundreds of dollars a year off bills, particularly if you avoid peak tariffs and use daytime solar for your hot water installation.
If your current unit is more than 10 years old, running out of hot water, or you are facing a solar hot water tank replacement or hot water repair, it is a great time to look at an upgrade. Working with experienced local hot water installers like us means you get clear advice on options such as chromagen solar hot water, rheem solar hot water, rinnai solar hot water, sanden heat pump and other brands, plus help with rebates and tariffs. Whether you need hot water repair, solar hot water repair, heat pump hot water installation or electric hot water installation, efficient hot water systems can reduce bills, cut emissions and future‑proof your home in Dunk. Reach out to our trusted local experts for personalised advice and find the right hot water system for your place before your old one calls it quits.