Hot Water Systems in Oakhurst
The 2761 postcode, covering Oakhurst, Glendenning Dc, Colebee, Dean Park, Glendenning, Hassall Grove and Plumpton and surrounding areas, is home to around 10,051 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 Oakhurst and the 2761 area, 223 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 Oakhurst's climate delivering an average of 4.5 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 2761
236th
State Wide
962nd
Australia Wide
Hot Water Installation Oakhurst
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 Oakhurst
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterOakhurst
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 Oakhurst
Compare heat pump hot water systems suitable for Oakhurst'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 - Oakhurst, 2761
Hot Water Demographics - Oakhurst
Based on the Australian Bureau of Statistics 2021 Census (ABS), Oakhurst has around 10,051 private dwellings, home to approximately 33,077 people. With an average household size of 3.4 people, and around 50 litres of hot water used per person each day in Australia, Oakhurst households use approximately 170 litres of hot water daily, equating to a massive 1.7 million litres of hot water used across the suburb every single day.
Other census insights reinforce Oakhurst's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Oakhurst community is home to 3,468 couple families with children and 717 one-parent families, meaning a large proportion of households face substantial hot water demand. With 5,103 homes owned with a mortgage and 1,819 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.
Oakhurst is converting hot water demand to efficient systems faster than many peers, with 2.2% of dwellings already upgraded.
Hot water systems in Oakhurst
Across Oakhurst, more households are switching from old gas and ageing electric units to an energy efficient hot water system that keeps bills under control. With an average household size of 3.4 people and more than 9,700 dwellings in the 2761 postcode, hot water demand is high, especially for busy families juggling mortgages and rising energy costs. For many, upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is simply the next smart step.
Oakhurst’s own solar monitoring station records around 16.2 MJ/m² of sunshine a day on average – roughly 4.5 kWh/m² – which is ideal for both a solar hot water heating system and high‑performance heat pump hot water. That strong solar exposure, combined with solid home ownership (over 6,900 homes owned outright or with a mortgage), means plenty of roofs and backyards are perfectly placed for efficient hot water installation and long‑term energy savings.
In 2761, separate houses dominate and many have three or four bedrooms, so showers, baths and laundry quickly add up to a big chunk of household energy use. Swapping an old electric hot water system or gas storage unit for a modern energy efficient hot water system can dramatically cut running costs and emissions. Local installers are seeing more interest in heat pump vs solar hot water comparisons, as families weigh up upfront hot water system price and long‑term savings. Brands like Rheem heat pump hot water, Sanden heat pump and roof‑mounted options such as Rheem solar hot water and Rinnai solar hot water are common choices for Oakhurst homeowners chasing the most efficient hot water system for their budget.
When it comes to bills, realistic savings in Oakhurst look like:
• Old electric to heat pump hot water installation: save around $350–$700 per year. • Gas to heat pump hot water system: save roughly $250–$600 per year. • Gas to solar hot water installation: save about $250–$600 per year. • Old electric to modern electric hot water installation with good solar: save around $200–$500 per year.
There have already been 223 efficient hot water installations (heat pumps and solar hot water) recorded in Oakhurst, with a noticeable surge around 2009–2011 when annual installs peaked at up to 48 systems in a year. While numbers have been smaller more recently, this early wave of systems shows how long local households have been interested in electrification and lower running costs, and many of those units are now due for solar hot water tank replacement or an upgrade to the best heat pump hot water system available today.
Hot Water Rebates, Tariffs & Savings
Right now, there is growing interest in Oakhurst in replacing old gas or electric hot water with efficient options like a heat pump hot water system, newer electric hot water system or solar hot water system. Federal incentives such as Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water installation, effectively acting as an upfront discount. On top of that, NSW hot water rebate programs can offer a specific heat pump hot water rebate or solar hot water rebate, and in some cases an electric hot water system rebate when you move away from gas.
For Oakhurst households, these hot water rebate NSW schemes can reduce the heat pump hot water price or solar hot water price by a substantial percentage, cutting payback periods to just a few years, especially if you already have rooftop solar. Using timers or solar‑diversion controls to run an electric hot water system when your panels are producing can further trim your hot water system cost over time. Many locals are also comparing solar hot water vs electric hot water and electric hot water vs gas hot water to see which pathway best suits their bills, tariffs and lifestyle.
If your current unit is more than 10 years old, running out of hot water or needing regular hot water repair, it may be time to look at hot water NSW options that future‑proof your home. Whether you are considering rheem solar hot water, rinnai solar hot water, a premium sanden heat pump or another high‑efficiency brand, working with experienced local specialists for hot water repair, solar hot water repair, solar hot water tank replacement and new electric or heat pump hot water installation is essential.
To see what is possible for your place in Oakhurst, it helps to get personalised advice based on your roof, family size, tariffs and budget. With strong solar potential, a community already interested in sustainability and a clear push away from gas, efficient hot water systems can cut your bills, reduce emissions and make your home more comfortable year‑round. If you are ready to explore options and compare heat pump vs solar hot water or solar hot water vs electric hot water, connect with trusted local hot water installers with us today for tailored guidance and a quote.