Hot Water Systems in Lidcombe
The 2141 postcode, covering Lidcombe, Berala, Lidcombe North and Rookwood and surrounding areas, is home to around 11,627 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 Lidcombe and the 2141 area, 143 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 Lidcombe'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 2141
311st
State Wide
1224th
Australia Wide
Hot Water Installation Lidcombe
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 Lidcombe
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterLidcombe
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 Lidcombe
Compare heat pump hot water systems suitable for Lidcombe'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 - Lidcombe, 2141
Hot Water Demographics - Lidcombe
Based on the Australian Bureau of Statistics 2021 Census (ABS), Lidcombe has around 11,627 private dwellings, home to approximately 30,857 people. With an average household size of 2.9 people, and around 50 litres of hot water used per person each day in Australia, Lidcombe households use approximately 145 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 Lidcombe's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Lidcombe community is home to 2,250 couple families with children and 409 one-parent families, meaning a large proportion of households face substantial hot water demand. With 3,185 homes owned with a mortgage and 2,503 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.
Lidcombe is converting hot water demand to efficient systems faster than many peers, with 1.2% of dwellings already upgraded.
Hot water systems in Lidcombe
Across Lidcombe, more homeowners and businesses are rethinking their hot water system and moving away from old gas and power‑hungry electric units. With energy prices biting and an average household size of around 2.9 people, efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system are becoming the obvious next step. For many families on a median household income of about $1,801 a week and plenty of renters as well as owners, lowering running costs without sacrificing comfort really matters.
Lidcombe’s mix of separate houses and thousands of townhouses and apartments means hot water demand is constant, from busy family homes to multi‑unit buildings. The local climate helps too. With average annual solar exposure of about 16.3 MJ/m² per day (around 4.5 kWh/m²/day), there is solid sunshine to support both a solar hot water heating system and high‑efficiency heat pump hot water. That makes upgrading from older gas or electric hot water to an energy efficient hot water system a practical way to lock in long‑term savings and impressive Annual Hot Water Energy Savings.
In 2141, many homes have three or more bedrooms, so showers, washing and dishwashers all add up. Hot water can easily account for a quarter of household energy use, so choosing the most efficient hot water system has a big impact on bills. Brands like Rheem heat pump hot water, Rinnai solar hot water, Sanden heat pump and Chromagen solar hot water are common choices for Lidcombe households comparing the best heat pump hot water system and the best hot water system Australia offers for local conditions.
Typical annual bill savings for Lidcombe homes can look like this:
• Old electric to heat pump hot water installation: save roughly $450–$900 per year. • Gas to heat pump: save around $300–$700 per year. • Gas to solar hot water installation: save about $250–$650 per year. • Old electric to modern electric hot water installation with solar PV: save roughly $300–$700 per year.
Over time, these savings usually outweigh the hot water system price or cost, especially when you factor in lower heat pump hot water price or cost after incentives, and competitive solar hot water price or cost from leading brands like Rheem solar hot water and Chromagen.
Lidcombe has already seen 143 efficient hot water installations, combining both heat pump and solar hot water installation projects. Interest surged around 2009 and 2010, when installations peaked, and while numbers have varied year to year, recent installs in 2023 and 2024 show a renewed push towards electrification, lower running costs and cleaner hot water NSW wide. Each new heat pump hot water system or solar hot water tank replacement helps reduce reliance on gas and older resistive units, and drives local experience in hot water repair and hot water installation.
Hot Water Rebates, Tariffs & Savings
Right now, there is strong interest in Lidcombe in replacing old gas or electric hot water with efficient options such as heat pump hot water, a newer electric hot water system or a solar hot water system. Federal incentives like Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water heating system upgrades, effectively acting as a solar hot water rebate or heat pump hot water rebate that is usually taken off the upfront hot water system price / cost. In NSW, additional hot water rebate nsw programs can further reduce the heat pump hot water price / cost or solar hot water price / cost, and some newer electric hot water system rebate offers support efficient electric hot water installation as part of moving to all‑electric homes.
For many Lidcombe households, these discounts can cut the system cost by a substantial percentage and bring payback periods down to just a few years, especially when combined with rooftop solar. Using timers or solar diversion to run your electric hot water vs gas hot water or solar hot water vs electric hot water at the right times can unlock even more savings and help you run the most efficient hot water system possible.
If you are in Lidcombe and wondering whether heat pump vs solar hot water is right for you, or if a simple solar hot water repair or hot water repair will do, it is worth getting tailored advice. Whether you are considering Rheem solar hot water, Rinnai solar hot water, a Sanden heat pump or another energy efficient hot water system, a local expert can help you compare solar hot water vs electric hot water, explain any electric hot water system rebate or solar hot water rebate you can claim, and design the best heat pump hot water system or solar hot water installation for your home.
Thinking about a hot water upgrade in Lidcombe? If your current unit is old, noisy or running on gas, now is a smart time to explore options like a heat pump hot water installation, solar hot water installation or efficient electric hot water installation. Work with experienced hot water installers like us who understand hot water nsw conditions, Lidcombe’s growing focus on sustainability and the latest hot water rebate nsw programs. An efficient, reliable system will help cut bills, reduce emissions and future‑proof your home—reach out to our trusted local team for personalised advice and support with your next hot water system.