Hot Water Systems in Carrington
The 4350 postcode, covering Carrington, Eastlake, Glenvale Park, Macdonaldtown, Picnic Point, Southtown, Toowoomba Bc, Toowoomba Dc, Athol, Blue Mountain Heights, Centenary Heights, Charlton, Clifford Gardens, Cotswold Hills, Cranley, Darling Heights, Drayton, Drayton North, East Toowoomba, Finnie, Glenvale, Gowrie, Gowrie Mountain, Harlaxton, Harristown, Kearneys Spring, Middle Ridge, Mount Kynoch, Mount Lofty, Mount Rascal, Newtown, North Toowoomba, Northlands, Northpoint, Prince Henry Heights, Rangeville, Redwood, Rockville, South Toowoomba, Toowoomba, Toowoomba City, Toowoomba East, Toowoomba South, Toowoomba Village Fair, Toowoomba West, Top Camp, Torrington, Wellcamp, Westbrook, Wilsonton, Wilsonton Heights and Wyalla Plaza and surrounding areas, is home to around 48,404 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 Carrington and the 4350 area, 3,764 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 Carrington's climate delivering an average of 5.3 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 4350
4th
State Wide
34th
Australia Wide
Hot Water Installation Carrington
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 Carrington
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterCarrington
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 Carrington
Compare heat pump hot water systems suitable for Carrington'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 - Carrington, 4350
Hot Water Demographics - Carrington
Based on the Australian Bureau of Statistics 2021 Census (ABS), Carrington has around 48,404 private dwellings, home to approximately 105,796 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Carrington households use approximately 120 litres of hot water daily, equating to a massive 5.8 million litres of hot water used across the suburb every single day.
Other census insights reinforce Carrington's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Carrington community is home to 8,137 couple families with children and 3,261 one-parent families, meaning a large proportion of households face substantial hot water demand. With 13,052 homes owned with a mortgage and 13,431 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.
Carrington is converting hot water demand to efficient systems faster than many peers, with 7.8% of dwellings already upgraded.
Hot water systems in Carrington
Across Carrington and the wider 4350 area, more households are swapping old gas and ageing electric units for an energy efficient hot water system. With an average household size of around 2.4 people and more than 44,000 dwellings in the postcode, hot water is a big slice of local energy use – and a major opportunity for savings. Many homes are still on older electric hot water vs gas hot water setups, so upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step.
Carrington’s strong sunshine is a real asset. The local Moyola weather station records mean daily solar exposure of about 19.2 MJ/m², which is roughly 5.3 kWh/m² per day. That level of solar input is ideal for a solar hot water heating system or a high performance heat pump hot water system, helping homeowners unlock serious Annual Hot Water Energy Savings. With a solid base of owner occupiers (over 26,000 homes owned outright or with a mortgage in 4350) and a median household income of about $1,428 a week, many Carrington families are in a good position to invest in long term bill reductions.
Around Carrington, demand ranges from compact 1–2 bedroom homes through to busy family houses with three or four bedrooms, so choosing the best hot water system Australia has to offer means matching tank size and technology to your usage. Efficient heat pump hot water installation is becoming popular where gas is being phased out, while solar hot water installation suits properties with good roof space and northerly aspects. Modern electric hot water installation, especially when paired with rooftop solar, can still be a very energy efficient hot water system and often attracts an electric hot water system rebate.
Typical annual savings in Carrington look like this:
• Old electric to heat pump hot water system: save about $350–$700 per year on bills. • Gas to heat pump hot water: save roughly $250–$600 per year. • Gas to solar hot water system: save around $300–$650 per year. • Old electric to new electric hot water system with solar: save about $250–$550 per year.
Brands like Rheem heat pump hot water and Rheem solar hot water are common choices for reliable performance, while Rinnai solar hot water and Sanden heat pump models are popular with homeowners chasing the most efficient hot water system and ultra quiet operation. Chromagen solar hot water also appears on local roofs where people want a robust solar hot water tank replacement without overcapitalising. The exact hot water system price / cost or heat pump hot water price / cost or solar hot water price / cost will depend on capacity, site access and whether you need hot water repair, switchboard work or a full solar hot water repair and tank changeover.
In the 4350 postcode, including Carrington, there have already been 3,764 efficient hot water systems installed, combining heat pump and solar hot water installations. Install numbers climbed sharply from the early 2000s, peaking around 2010 with 376 installs in a single year and strong years in 2008–2011. While yearly totals have eased back since then, recent years show steady interest, with installations rising again from 2019 through to 2024. This long term trend shows more Carrington households are moving towards electrification, lower running costs and cleaner hot water QLD wide.
Hot Water Rebates, Tariffs & Savings
Across Carrington there is growing interest in replacing tired gas or resistive electric units with efficient options such as a heat pump hot water system, a modern electric hot water system or a roof mounted solar hot water vs electric hot water upgrade. Homeowners can usually tap into a mix of Australian Government Small-scale Technology Certificates (STCs) and state-based hot water rebate QLD schemes. These can act like an upfront discount, cutting the effective hot water system price / cost or solar hot water price / cost by a substantial percentage and bringing a premium heat pump hot water price / cost within reach.
Many Carrington installations can also qualify for a solar hot water rebate or a heat pump hot water rebate, and in some cases an electric hot water system rebate when you are replacing an old, inefficient model. When you combine rebates with smart tariffs, timers or solar diversion – sending excess rooftop solar into your hot water system – typical savings can run into hundreds of dollars per year, and the payback period on a heat pump vs solar hot water upgrade can be cut significantly.
If you are in Carrington and your existing unit is older, noisy or struggling to keep up, it is a good time to check whether your home is ready for a hot water upgrade. Whether you are weighing up solar hot water vs electric hot water, looking at rheem solar hot water, rinnai solar hot water, sanden heat pump options or simply need fast hot water repair, working with experienced local hot water installers matters. With Carrington’s strong solar resource and growing focus on sustainability, an energy efficient hot water system can reduce bills, cut emissions and future proof your home. Connect with trusted local experts for personalised advice and find the best heat pump hot water system or solar hot water tank replacement for your place.