Hot Water Systems in Parraweena
The 2339 postcode, covering Parraweena, Big Jacks Creek, Braefield, Cattle Creek, Chilcotts Creek, Little Jacks Creek, Macdonalds Creek, Warrah, Warrah Creek and Willow Tree and surrounding areas, is home to around 316 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 Parraweena and the 2339 area, 30 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 Parraweena'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 2339
512nd
State Wide
1954th
Australia Wide
Hot Water Installation Parraweena
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 Parraweena
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterParraweena
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 Parraweena
Compare heat pump hot water systems suitable for Parraweena'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 - Parraweena, 2339
Hot Water Demographics - Parraweena
Based on the Australian Bureau of Statistics 2021 Census (ABS), Parraweena has around 316 private dwellings, home to approximately 631 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Parraweena households use approximately 120 litres of hot water daily, equating to a massive 0.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce Parraweena's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Parraweena community is home to 47 couple families with children and 10 one-parent families, meaning a large proportion of households face substantial hot water demand. With 66 homes owned with a mortgage and 125 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.
Parraweena is converting hot water demand to efficient systems faster than many peers, with 9.5% of dwellings already upgraded.
Hot water systems in Parraweena
Across Parraweena, more locals are rethinking their old gas and electric hot water and moving to energy efficient options like a modern heat pump hot water system, solar hot water system or well-sized electric hot water system. With most homes here being separate houses and an average household size of around 2.4 people, a reliable hot water system is essential for family life, farm work and everyday comfort.
Power prices keep climbing, and with a median household income of about $1,312 a week and many homes owned outright, upgrading from an older gas or electric unit to a more efficient hot water system is a logical next step. Parraweena’s strong sunshine helps too. The local weather station records an average solar exposure of about 18.5 MJ/m² per day – roughly 5.1 kWh/m² of solar energy – which is ideal for a solar hot water heating system or a high performance heat pump hot water system that draws warmth from the air.
In a postcode with around 316 dwellings and a solid base of family households, hot water demand is steady year-round. Many properties still use gas or older electric units, which can be some of the biggest energy users in the home. Swapping to an energy efficient hot water system, whether that is a heat pump hot water installation or solar hot water installation, can cut hot water energy use by more than half. Brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are increasingly visible in the area, alongside rheem solar hot water and Chromagen solar hot water options for those wanting proven technology. For many households, the best hot water system Australia offers will be the one that balances upfront hot water system price / cost with long-term savings and reliability.
Typical annual bill savings for Parraweena homes can look like:
• Old electric to heat pump hot water system: $350–$700 per year • Gas to heat pump hot water: $300–$600 per year • Gas to solar hot water system: $250–$550 per year • Old electric to modern electric hot water system with rooftop solar: $200–$450 per year
Recent installs in Parraweena show this shift is already under way. There have been about 30 efficient hot water installations recorded in the 2339 postcode, mostly heat pump and solar hot water systems. Installations peaked around 2009 and 2010, with another trickle of systems in the years following. While activity has been quieter recently, those earlier jobs proved that hot water NSW country conditions suit efficient technology, and interest in electrification and lower running costs is building again as more people look for the most efficient hot water system they can afford.
Hot Water Rebates, Tariffs & Savings
Homeowners in Parraweena researching heat pump vs solar hot water, or solar hot water vs electric hot water, can tap into a mix of federal and state incentives. The Australian Government’s Small-scale Technology Certificates (STCs) effectively act as an upfront solar hot water rebate or heat pump hot water rebate, cutting the solar hot water price / cost or heat pump hot water price / cost by a substantial percentage for eligible systems. NSW programs can also support heat pump hot water installation and efficient electric hot water installation, and there are electric hot water system rebate offers from time to time when replacing old resistive units. When you combine these with rooftop solar, timers or solar diversion, many homes see hundreds of dollars per year off their bills and much shorter payback periods. For older properties needing solar hot water tank replacement or hot water repair, it is often worth comparing a straight repair with a full hot water upgrade.
If you are in Parraweena and wondering about electric hot water vs gas hot water, or trying to choose the best heat pump hot water system, now is a good time to look closely at hot water rebate NSW options and local tariffs. A well-designed hot water installation using quality brands like Sanden heat pump, Rheem solar hot water, Rinnai solar hot water or Chromagen solar hot water can future-proof your home, reduce emissions and keep showers comfortable without bill shock. Whether you need hot water repair, solar hot water repair or a full solar hot water tank replacement, it pays to work with experienced hot water installers who understand local conditions. Reach out to trusted Parraweena hot water specialists for personalised advice on the right hot water systems Parraweena homes need, and see how an efficient upgrade can cut costs and keep your household running smoothly.