Hot Water Systems in The Gap
The 2472 postcode, covering The Gap, Broadwater, Buckendoon, Esk, Kilgin, Moonem, New Italy, Rileys Hill, Tabbimoble, Trustums Hill and Woodburn and surrounding areas, is home to around 807 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 The Gap and the 2472 area, 264 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 The Gap's climate delivering an average of 5.1 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 2472
210th
State Wide
873rd
Australia Wide
Hot Water Installation The Gap
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 The Gap
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterThe Gap
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 The Gap
Compare heat pump hot water systems suitable for The Gap'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 - The Gap, 2472
Hot Water Demographics - The Gap
Based on the Australian Bureau of Statistics 2021 Census (ABS), The Gap has around 807 private dwellings, home to approximately 1,793 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, The Gap households use approximately 120 litres of hot water daily, equating to a massive 0.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce The Gap's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The The Gap community is home to 138 couple families with children and 50 one-parent families, meaning a large proportion of households face substantial hot water demand. With 268 homes owned with a mortgage and 284 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.
The Gap is converting hot water demand to efficient systems faster than many peers, with 32.7% of dwellings already upgraded.
Hot water systems in The Gap
In The Gap, hot water is a big chunk of the power bill, so more locals are looking at an energy efficient hot water system instead of sticking with old gas or ageing electric units. With most homes in the 2472 area being separate houses and an average household size of around 2.4 people, a reliable hot water system that does not cost a fortune to run is a smart upgrade. Many households are on modest to mid-range incomes, so the annual hot water energy savings from switching to a modern heat pump hot water system or solar hot water system can make a real difference.
The Gap is well suited to solar and heat pump technology. The nearby Evans Head weather station records an average annual solar exposure of about 18.4 MJ/m² per day, which is roughly 5.1 kWh of solar energy per square metre each day. That strong sunlight helps a solar hot water heating system perform well and also boosts the efficiency of heat pump hot water, especially when paired with rooftop solar. For families and retirees alike, upgrading from older gas or resistive electric hot water to a modern electric hot water system, heat pump or solar hot water system is a logical next step to cut running costs and future-proof the home.
Across the 2472 postcode there are 807 dwellings, with a solid share owned outright or with a mortgage, which means many owners can choose when to replace a system rather than waiting for it to fail. Hot water installation is also a good time to think about going all-electric and planning for solar PV. When you compare heat pump vs solar hot water, both can be the most efficient hot water system for different homes, but either will usually beat older gas or electric hot water on long-term cost.
In The Gap, typical upgrade savings look like this:
• Old electric to heat pump hot water system: around $350–$700 a year off bills. • Gas to heat pump hot water: roughly $250–$600 a year saved. • Gas to solar hot water system: often $250–$500 a year in savings. • Old electric to modern electric hot water system with solar: about $200–$500 a year, depending on how much solar you self-consume.
Brands like Rheem heat pump hot water and Rheem solar hot water are popular choices locally, along with Rinnai solar hot water and premium Sanden heat pump units for those chasing the best heat pump hot water system. Many households also look at Chromagen solar hot water and other quality options when comparing solar hot water price, heat pump hot water price and overall hot water system cost. For some properties, a straightforward electric hot water installation can still work well, especially when matched with solar and a smart timer.
Recent installs in The Gap show the trend clearly. There have already been 264 efficient hot water systems installed in the 2472 postcode, combining both heat pump hot water installation and solar hot water installation. Installations picked up sharply from 2004, peaking around 2009 and 2010 with over 80 systems installed across those two years. While numbers have steadied since, there is still consistent interest, with new systems going in every year through to 2025. Each new hot water installation and hot water repair reflects growing local interest in electrification, lower running costs and more energy efficient hot water system options.
Hot Water Rebates, Tariffs & Savings
There is strong interest in The Gap in replacing old gas or electric hot water with efficient options such as heat pump hot water, modern electric hot water system or a solar hot water heating system. Homeowners can often combine an Australian Federal Government incentive, such as Small-scale Technology Certificates (STCs), with a state-based heat pump hot water rebate or solar hot water rebate to bring down the upfront hot water system price. In some cases, these discounts can effectively reduce system cost by 30–50%, especially when you choose a highly efficient unit like a Sanden heat pump. Add in a hot water rebate NSW program or an electric hot water system rebate where available, and the payback period on an efficient hot water upgrade can drop to just a few years.
For many The Gap homes, moving from electric hot water vs gas hot water to a high efficiency heat pump or solar hot water vs electric hot water can save hundreds of dollars a year. Using timers or solar diversion to run your hot water when your PV is producing can push those savings even further. When a solar hot water tank replacement is due, it is often the perfect time to reassess which is the best hot water system Australia can offer for your needs.
If your system is getting old, running out of hot water or needing regular hot water repair, it is worth checking if your place in The Gap is ready for a hot water upgrade. Whether you are considering a heat pump, a solar hot water system or a modern electric hot water installation as you move away from gas, working with experienced hot water NSW installers like us helps you choose the right size, brand and tariff. With strong solar, a community that cares about energy efficiency and rising power prices, efficient hot water systems can cut bills, lower emissions and future-proof your home. Connect with trusted local experts for personalised advice and make your next hot water system a smarter investment.