Hot Water Systems in Gunbar
The 2711 postcode, covering Gunbar, Booligal, Carrathool, Clare, Corrong, Hay, Hay South, Keri Keri, Maude, One Tree, Oxley, Waugorah and Yanga and surrounding areas, is home to around 1,517 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 Gunbar and the 2711 area, 67 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 Gunbar's climate delivering an average of 5.2 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 2711
418th
State Wide
1616th
Australia Wide
Hot Water Installation Gunbar
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 Gunbar
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterGunbar
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 Gunbar
Compare heat pump hot water systems suitable for Gunbar'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 - Gunbar, 2711
Hot Water Demographics - Gunbar
Based on the Australian Bureau of Statistics 2021 Census (ABS), Gunbar has around 1,517 private dwellings, home to approximately 2,779 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Gunbar households use approximately 115 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 Gunbar's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Gunbar community is home to 188 couple families with children and 60 one-parent families, meaning a large proportion of households face substantial hot water demand. With 269 homes owned with a mortgage and 537 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.
Gunbar is converting hot water demand to efficient systems faster than many peers, with 4.4% of dwellings already upgraded.
Hot water systems in Gunbar
In Gunbar, more locals are rethinking their old gas and electric hot water system and moving to efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With an average household size of around 2.3 people and many homes owned outright or with a mortgage, hot water is a big, ongoing running cost. Upgrading to an energy efficient hot water system is a logical next step for households looking to trim bills and future‑proof their property.
Gunbar’s strong sunshine is a real asset. The nearby Hillston (Cowl Cowl) station records about 18.8 MJ/m² of solar exposure annually – roughly 5.2 kWh/m² per day – which is excellent for a solar hot water heating system and supports efficient operation of heat pump hot water as well. For many families and older residents in the 2711 postcode, that means a well‑designed solar hot water system or heat pump hot water installation can deliver solid Annual Hot Water Energy Savings compared with an older electric or gas unit, especially when paired with rooftop solar.
Across the 1,241 occupied private dwellings in the area, most are separate houses with three or four bedrooms, so hot water demand is steady even though the average household size is modest. Community interest in lower bills and comfort is growing, and efficient hot water installation is becoming part of that. Brands like Rheem heat pump hot water, Rheem solar hot water, Rinnai solar hot water and premium systems such as Sanden heat pump units are all options for those chasing the most efficient hot water system for their needs, whether that is a full solar hot water installation or a high‑performance heat pump.
Here in 2711, there have already been 67 efficient hot water systems installed, combining heat pumps and solar hot water. Installations peaked between 2005 and 2011, with standout years like 2005, 2009 and 2011, and there has been a smaller trickle of systems going in since 2014. That pattern reflects early interest in solar hot water vs electric hot water, followed by a gradual shift towards heat pump vs solar hot water as technology improved and more people looked to electrify and move away from gas hot water.
Typical savings will vary by household, but the direction is clear. Compared with a tired old electric unit or older gas system, today’s efficient options can cut running costs substantially. For example, moving from an old electric hot water system to a quality heat pump hot water system can often halve energy use, while a well‑sized solar hot water heating system can cover most of your needs across the year in a sunny place like Gunbar. Even a modern electric hot water installation, when teamed with rooftop solar and a timer, can be an energy efficient hot water system that makes good use of your daytime generation.
Average annual bill savings for common upgrade paths in Gunbar can look like this:
• Old electric to heat pump hot water system: around $350–$700 per year • Gas hot water to heat pump hot water: roughly $250–$600 per year • Gas hot water to solar hot water system: about $300–$650 per year • Old electric to modern electric hot water with solar: around $200–$500 per year
When you add in a solar hot water rebate, heat pump hot water rebate or even an electric hot water system rebate, the effective hot water system price can fall sharply. For many homes, the heat pump hot water price or solar hot water price is brought down by federal Small‑scale Technology Certificates (STCs) plus NSW hot water rebate programs, which together can reduce upfront hot water system cost by a sizeable percentage. That can shorten the payback period to just a few years, particularly if you also use timers or solar diversion to run your hot water when your panels are producing.
Across NSW, there is growing interest in replacing old gas hot water with efficient options. In Gunbar, hot water nsw upgrades are increasingly about comfort, reliability and getting off volatile gas prices. Rebates targeting heat pumps and efficient electric hot water, along with STCs for solar hot water systems, can all apply here, and the hot water rebate nsw options can be stacked with retailer offers in some cases. These incentives help bring the best hot water system australia has to offer – whether that is a Sanden heat pump, Rheem solar hot water, Rinnai solar hot water or another leading brand – within reach for typical local households on a median total household income of about $1,269 per week.
If your current unit is older, noisy or struggling, it may be a smart time to look at hot water repair versus full replacement. In some cases, a simple solar hot water repair or hot water repair on an electric unit can buy you time. But if your tank is rusting or the system is very inefficient, a hot water upgrade can deliver better comfort, lower bills and fewer surprises. Solar hot water tank replacement can often be paired with new collectors or a more efficient pump, and a fresh electric hot water installation or heat pump hot water installation can be sized to suit your actual usage, based on how many people live in the home and your pattern of showers, laundry and kitchen use.
For many Gunbar households, the big question is solar hot water vs electric hot water, or heat pump vs solar hot water. The right answer depends on roof space, budget, whether you already have solar PV, and how important absolute efficiency is. Heat pumps are often considered the best heat pump hot water system choice for shaded roofs or where you want a straightforward replacement for a gas or electric tank. A quality solar hot water system, such as Rheem solar hot water or Chromagen solar hot water, can be ideal if you have clear northern roof space and want to lean heavily on the sun. Either way, the goal is the same: an energy efficient hot water system that keeps your showers hot while keeping running costs low.
Thinking about your next step in Gunbar? If your old gas or electric unit is nearing the end of its life, now is a good time to compare options like a heat pump hot water system, solar hot water system or modern electric hot water system. Talk with experienced local hot water installers who understand Gunbar’s climate, housing and rebates, and can guide you through hot water installation, hot water repair, rebate claims and choosing the most efficient hot water system for your home. With the right advice, you can cut bills, reduce emissions and future‑proof your place – reach out to trusted local experts for personalised hot water advice with us today.
