Hot Water Systems in Murwillumbah
The 2484 postcode, covering Murwillumbah, 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, Dungay, Eungella, Eviron, Farrants Hill, Fernvale, Hopkins Creek, Kielvale, Kunghur, Kunghur Creek, Kynnumboon, Limpinwood, Mebbin, Midginbil, Mount Burrell, Mount Warning, 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 Murwillumbah 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 Murwillumbah'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 2484
23rd
State Wide
140th
Australia Wide
Hot Water Installation Murwillumbah
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 Murwillumbah
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMurwillumbah
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 Murwillumbah
Compare heat pump hot water systems suitable for Murwillumbah'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 - Murwillumbah, 2484
Hot Water Demographics - Murwillumbah
Based on the Australian Bureau of Statistics 2021 Census (ABS), Murwillumbah 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, Murwillumbah 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 Murwillumbah's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Murwillumbah 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.
Murwillumbah is converting hot water demand to efficient systems faster than many peers, with 21.9% of dwellings already upgraded.
Hot water systems in Murwillumbah
Across Murwillumbah and the 2484 postcode, more households are upgrading to an energy efficient hot water system – whether that is a heat pump hot water system, a solar hot water system or a modern electric hot water system. With average household sizes around 2.5 people and more than 7,000 dwellings, many locals are feeling rising energy costs and looking for smarter ways to heat water without wasting power.
Murwillumbah’s climate is ideal for efficient hot water. The town enjoys mean daily solar exposure of about 17.6 MJ/m², which works out to roughly 4.9 kWh/m² per day – plenty of sunshine to drive a solar hot water heating system or support a heat pump hot water installation. With a big share of homes owned outright or with a mortgage, and a median household income that rewards long term savings, switching from old gas or electric units to the most efficient hot water system is a logical next step. Annual hot water energy savings can be substantial when you replace an older electric hot water system with a quality heat pump or solar hot water installation, especially if you already have rooftop solar.
In 2484, detached houses dominate, with thousands of three and four bedroom homes, so hot water demand is steady across families and retirees alike. Hot water typically makes up around a quarter of household energy use, so an energy efficient hot water system can noticeably cut bills. Brands like Rheem heat pump hot water, Rheem solar hot water, Rinnai solar hot water and Sanden heat pump units are all popular options locally, alongside other contenders for the best heat pump hot water system in Australia. Many households compare heat pump vs solar hot water or solar hot water vs electric hot water to find the right balance of hot water system price, performance and roof space.
Average annual bill savings in Murwillumbah can look like this:
• Replacing an old electric hot water system with a heat pump hot water system: about $350–$700 per year. • Swapping gas hot water for a heat pump hot water system: roughly $250–$500 per year. • Moving from gas to a solar hot water system: around $300–$600 per year. • Upgrading an old electric unit to an efficient electric hot water installation paired with rooftop solar: about $200–$450 per year.
Recent installs in Murwillumbah show how quickly the area has embraced efficient hot water. There have been 1,732 efficient hot water installations (heat pump and solar) recorded in the 2484 postcode. Installations surged around 2009, with 397 systems going in that year, and strong numbers through 2010 and 2011. While yearly installations have eased back more recently, there are still dozens of new heat pump hot water installation and solar hot water installation jobs each year, reflecting steady interest in electrification, lower running costs and moving away from gas hot water.
Hot Water Rebates, Tariffs & Savings
All this adds up to growing demand for hot water NSW upgrades. Homeowners in Murwillumbah are increasingly replacing old gas or electric units with heat pump hot water, modern electric hot water or a solar hot water heating system to lock in long term savings. Federal incentives such as Small-scale Technology Certificates (STCs) can reduce the upfront solar hot water price / cost or heat pump hot water price / cost, and NSW hot water rebate programmes may apply to qualifying heat pump or electric hot water system rebate offers. Together, these hot water rebate NSW incentives can effectively knock a sizeable percentage off the installed hot water system cost. When you add in typical bill reductions of hundreds of dollars per year, payback periods can shorten dramatically, especially if you run your system on timers, use solar diversion, or combine it with a rooftop PV system.
Whether you need hot water installation for a new build, hot water repair on an ageing tank, solar hot water repair, or a solar hot water tank replacement, it pays to compare options like Chromagen solar hot water, Rheem solar hot water, Rinnai solar hot water and premium systems such as Sanden heat pump units. Many locals aim for the best hot water system Australia can offer for their budget, weighing up electric hot water vs gas hot water and looking for an energy efficient hot water system that suits Murwillumbah’s sunny climate and their family’s usage.
If you are in Murwillumbah and your current unit is older, noisy or costly to run, it could be the perfect time to look at a hot water upgrade. Talk with experienced local hot water NSW installers who specialise in heat pump and solar hot water systems, understand hot water rebate NSW options, and can guide you through heat pump vs solar hot water choices. With Murwillumbah’s strong solar exposure and growing interest in sustainability, an efficient hot water system can help you cut bills, reduce emissions and future proof your home. Connect with trusted local experts for personalised advice and find the right hot water system for your place today.