Hot Water Systems in Edgeworth
The 2285 postcode, covering Edgeworth, Cameron Park, Cardiff, Cardiff Heights, Cardiff South, Glendale and Macquarie Hills and surrounding areas, is home to around 12,775 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 Edgeworth and the 2285 area, 1,123 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 Edgeworth's climate delivering an average of 4.6 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 2285
56th
State Wide
255th
Australia Wide
Hot Water Installation Edgeworth
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 Edgeworth
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterEdgeworth
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 Edgeworth
Compare heat pump hot water systems suitable for Edgeworth'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 - Edgeworth, 2285
Hot Water Demographics - Edgeworth
Based on the Australian Bureau of Statistics 2021 Census (ABS), Edgeworth has around 12,775 private dwellings, home to approximately 32,382 people. With an average household size of 2.7 people, and around 50 litres of hot water used per person each day in Australia, Edgeworth households use approximately 135 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 Edgeworth's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Edgeworth community is home to 3,117 couple families with children and 843 one-parent families, meaning a large proportion of households face substantial hot water demand. With 5,432 homes owned with a mortgage and 3,503 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.
Edgeworth is converting hot water demand to efficient systems faster than many peers, with 8.8% of dwellings already upgraded.
Hot water systems in Edgeworth
Across Edgeworth and the 2285 postcode, more households are moving away from old gas units and power‑hungry cylinders towards a modern hot water system that is cheaper to run and better for the environment. With an average household size of around 2.7 people and more than 12,000 dwellings – most of them separate houses – hot water demand is steady, and so are energy bills. For many families juggling a median mortgage of about $1,928 a month, upgrading to an energy efficient hot water system is a practical way to rein in rising costs.
Edgeworth’s sunshine makes the switch even more attractive. The local weather station records mean daily solar exposure of about 16.6 MJ/m², which is roughly 4.6 kWh of solar energy per square metre per day over the year. That is ideal for a solar hot water system or a high‑efficiency heat pump hot water system, both of which turn that free energy into reliable hot water. When you replace an older gas or electric hot water system, the annual hot water energy savings can be substantial, especially for busy family homes and all‑electric households.
Across 2285, there have already been 1,123 efficient hot water installations, including heat pump hot water installation and solar hot water installation projects. Install numbers jumped sharply around 2009–2011, when rebates were strong, and there is a steady trickle of new systems every year through to 2025. This shows a clear local shift in Edgeworth towards electrification, lower running costs and more sustainable hot water, as people compare options like heat pump vs solar hot water and solar hot water vs electric hot water.
For a typical Edgeworth family home, the hot water system can be one of the biggest power users after heating and cooling. Swapping an old electric hot water system for a modern heat pump hot water system or a quality solar hot water heating system can cut that usage dramatically. Popular brands in the area include Rheem solar hot water and Rheem heat pump hot water options, along with Rinnai solar hot water and premium Sanden heat pump models. These sit alongside reliable electric hot water installation choices for homes that want simplicity but still aim for the most efficient hot water system they can afford. Many locals also look at Chromagen solar hot water when they need a solar hot water tank replacement or solar hot water repair.
Typical savings for Edgeworth households can look like this:
• Old electric to heat pump hot water system: save roughly $350–$700 per year on bills. • Gas to heat pump hot water: save around $250–$600 per year, depending on gas tariffs. • Gas to solar hot water system: save about $200–$500 per year. • Old electric to modern electric hot water system paired with rooftop solar: save roughly $250–$500 per year.
Of course, every hot water system price / cost is different. Heat pump hot water price / cost and solar hot water price / cost can be higher upfront than a basic electric hot water system, but they usually win over the lifetime of the unit through lower running costs. When you factor in the hot water rebate nsw options, the numbers look even better.
Edgeworth homeowners can usually access a mix of Australian Government Small‑scale Technology Certificates (STCs) and state incentives. These can operate like a solar hot water rebate or heat pump hot water rebate at the point of sale, shaving a sizeable chunk off the sticker price. For many systems, combined discounts can effectively reduce system cost by 20–40%, and when you add rooftop solar and smart timers or solar‑diversion controls, payback periods can be cut to just a few years. There are also electric hot water system rebate programs from time to time, which help when you are moving from electric hot water vs gas hot water towards an all‑electric, energy efficient hot water system. Together, these hot water rebate nsw schemes make it easier for Edgeworth households to choose the best hot water system australia for their needs.
Whether you are comparing heat pump vs solar hot water, chasing hot water repair on a tired tank, or planning a full hot water installation as part of a renovation, it pays to get local advice. Edgeworth has strong solar potential, a growing interest in sustainability and thousands of owner‑occupied homes that are perfect candidates for efficient upgrades. If your current unit is older, noisy or costing a fortune to run, now is a smart time to look at options like a Sanden heat pump, Rheem or Rinnai solar hot water, or a modern electric hot water system backed by solar.
If you are in Edgeworth and wondering whether your place is ready for a hot water upgrade, start with a quick chat to experienced hot water installers like us. We can assess your home, explain the pros and cons of solar hot water vs electric hot water and heat pumps, estimate your real‑world savings and rebates, and recommend the best heat pump hot water system or solar setup for your budget. With the right system, you can cut bills, reduce emissions and future‑proof your home – all while enjoying long, hot showers. Connect with trusted local experts for personalised advice and make your next hot water system a genuine upgrade.