Hot Water Systems in Yarravel
The 2440 postcode, covering Yarravel, Georges Creek, Greenhills, Aldavilla, Austral Eden, Bellbrook, Bellimbopinni, Belmore River, Burnt Bridge, Carrai, Clybucca, Collombatti, Comara, Corangula, Crescent Head, Deep Creek, Dondingalong, East Kempsey, Euroka, Frederickton, Gladstone, Greenhill, Hampden Hall, Hat Head, Hickeys Creek, Kempsey, Kinchela, Lower Creek, Millbank, Mooneba, Moparrabah, Mungay Creek, Old Station, Pola Creek, Rainbow Reach, Seven Oaks, Sherwood, Skillion Flat, Smithtown, South Kempsey, Summer Island, Temagog, Toorooka, Turners Flat, Verges Creek, West Kempsey, Willawarrin, Willi Willi, Wittitrin and Yessabah and surrounding areas, is home to around 9,100 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 Yarravel and the 2440 area, 2,238 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 Yarravel'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 2440
11th
State Wide
89th
Australia Wide
Hot Water Installation Yarravel
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 Yarravel
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterYarravel
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.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Yarravel
Compare heat pump hot water systems suitable for Yarravel'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 - Yarravel, 2440
Hot Water Demographics - Yarravel
Based on the Australian Bureau of Statistics 2021 Census (ABS), Yarravel has around 9,100 private dwellings, home to approximately 20,212 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Yarravel households use approximately 120 litres of hot water daily, equating to a massive 1.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Yarravel's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Yarravel community is home to 1,214 couple families with children and 740 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,347 homes owned with a mortgage and 3,466 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.
Yarravel is converting hot water demand to efficient systems faster than many peers, with 24.6% of dwellings already upgraded.
Hot water systems in Yarravel
Across Yarravel and the wider 2440 area, more households are rethinking how they heat their water. With power prices biting and an average household size of about 2.4 people, a lot of families and downsizers are looking for a hot water system that is cheaper to run and easier to live with than old gas or ageing electric units. With around 8,170 occupied dwellings and many owned outright or with a mortgage, upgrading to an energy efficient hot water system is a logical next step for long‑term savings.
Yarravel is well suited to efficient hot water upgrades. The local climate delivers strong sunshine, with average solar exposure of about 17.1 MJ/m² per day – roughly 4.75 kWh/m² – which is ideal for a solar hot water system or heat pump hot water system. That sunlight helps a solar hot water heating system pre‑heat your water and also boosts the performance of heat pump hot water by providing mild ambient temperatures. For many homes, hot water can be one of the biggest energy users, so shifting from gas or an old electric hot water system to a modern, energy efficient hot water system can deliver substantial annual hot water energy savings.
In the 2440 postcode, most people live in separate houses with three or four bedrooms, which usually means higher hot water demand from showers, laundry and dishwashers. A correctly sized heat pump hot water installation or solar hot water installation can comfortably meet this demand while cutting running costs. Brands like Rheem heat pump hot water, Rinnai solar hot water, Sanden heat pump and Chromagen solar hot water are all popular options when comparing the best hot water system Australia has to offer, especially for households wanting the most efficient hot water system they can reasonably afford.
Average annual bill savings in Yarravel typically fall into these ranges:
• Old electric to heat pump: $400–$800 per year • Gas to heat pump: $300–$600 per year • Gas to solar hot water: $250–$550 per year • Old electric to modern electric with solar: $200–$450 per year
These savings will vary with usage, tariffs and whether you already have rooftop solar, but they give a realistic guide when weighing up heat pump vs solar hot water or solar hot water vs electric hot water. It is also worth factoring in hot water system price / cost, heat pump hot water price / cost and solar hot water price / cost over the full life of the unit, not just the upfront outlay.
Efficient hot water is not new to the area. In Yarravel and the surrounding 2440 region, there have been 2,238 efficient hot water systems installed, including both heat pumps and solar hot water systems. Installations peaked around 2008–2010, with 269, 360 and 306 systems going in each year as early adopters jumped on rebates. After that, numbers eased off, but there has been steady activity with 76 installs in 2020 and a noticeable lift again in 2025 with 67 systems already recorded. This trend shows ongoing local interest in electrification, lower running costs and replacing gas hot water with either a solar hot water system, a quality heat pump, or a modern electric hot water installation.
Hot Water Rebates, Tariffs & Savings
Right now there is strong interest in Yarravel in replacing old gas or electric units with efficient options such as a heat pump hot water system, a newer electric hot water system or a solar hot water heating system. Federal incentives like Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water installations, effectively acting as an upfront discount. On top of that, NSW programmes can provide a heat pump hot water rebate or solar hot water rebate for certain households, and there may also be support for an electric hot water system rebate as part of moving away from gas.
For many Yarravel homes, these hot water rebate NSW incentives can shave a substantial percentage off the installed hot water system price / cost, cutting payback periods to just a few years. When you combine rebates with rooftop solar, timers or solar‑diversion controls, the cost of running an electric hot water system can drop dramatically. That is why so many people are comparing electric hot water vs gas hot water and choosing an all‑electric home with a heat pump or solar hot water tank replacement, backed by reliable brands like rheem solar hot water, rinnai solar hot water, sanden heat pump or chromagen solar hot water.
If your current unit is older, noisy, rusty or running out of hot water, it is a good time to check whether your Yarravel home is ready for a hot water upgrade. Whether you are weighing up heat pump vs solar hot water, looking for the best heat pump hot water system, or simply need fast hot water repair or solar hot water repair, it pays to speak with experienced hot water installers who know hot water NSW conditions. With Yarravel’s strong solar resource and growing focus on sustainability, an energy efficient hot water system can help cut bills, reduce emissions and future‑proof your home. Connect with trusted local experts for personalised advice on hot water installation, hot water repair and the right mix of technology and rebates for your place.