Hot Water Systems in Chelona
The 4740 postcode, covering Chelona, Bakers Creek, Half Tide Beach, Louisa Creek, Mackay Bc, Mackay Dc, Mackay East, Noorlah, Planella, Planland, Richanna Heights, Salonika Beach, Telina Heights, Timberlands, Wundaru, Yakapari, Alexandra, Alligator Creek, Andergrove, Bakers Creek, Balberra, Balnagowan, Beaconsfield, Belmunda, Blacks Beach, Caneland, Cape Hillsborough, Coningsby, Cremorne, Dolphin Heads, Dumbleton, Dundula, Dunnrock, East Mackay, Eimeo, Erakala, Foulden, Glenella, Grasstree Beach, Habana, Haliday Bay, Hay Point, Homebush, Mackay, Mackay Caneland, Mackay Harbour, Mackay North, Mackay South, Mackay West, Mcewens Beach, Mount Jukes, Mount Pleasant, Munbura, Nindaroo, North Mackay, Ooralea, Paget, Racecourse, Richmond, Rosella, Rural View, Sandiford, Slade Point, South Mackay, Te Kowai, The Leap and West Mackay and surrounding areas, is home to around 34,155 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 Chelona and the 4740 area, 2,216 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 Chelona's climate delivering an average of 5.8 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 4740
20th
State Wide
92nd
Australia Wide
Hot Water Installation Chelona
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 Chelona
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterChelona
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 Chelona
Compare heat pump hot water systems suitable for Chelona'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 - Chelona, 4740
Hot Water Demographics - Chelona
Based on the Australian Bureau of Statistics 2021 Census (ABS), Chelona has around 34,155 private dwellings, home to approximately 76,289 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Chelona households use approximately 125 litres of hot water daily, equating to a massive 4.3 million litres of hot water used across the suburb every single day.
Other census insights reinforce Chelona's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Chelona community is home to 6,731 couple families with children and 2,139 one-parent families, meaning a large proportion of households face substantial hot water demand. With 11,317 homes owned with a mortgage and 8,458 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.
Chelona is converting hot water demand to efficient systems faster than many peers, with 6.5% of dwellings already upgraded.
Hot water systems in Chelona
Across Chelona and the wider 4740 area, more households are moving away from old gas and power‑hungry electric units to a modern hot water system that is cheaper to run and better for the environment. With an average household size of around 2.5 people and more than 30,000 occupied dwellings in the postcode, reliable hot water is a daily essential – but it does not have to mean high bills.
Chelona is blessed with serious sunshine. The nearby Mackay Aero station records average solar exposure of about 20.7 MJ/m² a day – roughly 5.75 kWh/m² – which is ideal for a solar hot water system or a high‑efficiency heat pump hot water system. For many families here, hot water can be one of the biggest energy users in the home, so upgrading from older gas or an ageing electric hot water system to an energy efficient hot water system can deliver meaningful annual hot water energy savings.
With a strong base of owner‑occupied homes – more than 19,000 in the postcode are owned outright or with a mortgage – and a median household income of about $1,839 a week, many Chelona households are in a good position to invest in long‑term savings. Families with kids, tradies needing evening showers and multi‑bathroom homes all benefit from matching the right hot water installation to their actual demand.
In 4740 there are already 2,216 efficient hot water systems installed, including heat pump and solar hot water heating system upgrades. Installations peaked around 2009–2011, and while numbers have eased back in recent years, interest is rising again as electricity prices climb and more people look at heat pump vs solar hot water to run an all‑electric home powered by rooftop solar.
For a typical Chelona home, hot water energy use can be a big slice of the bill, especially if you are still on an old resistive electric unit or gas storage system. Here are realistic average annual bill savings compared with a tired old electric or gas unit:
• Old electric to quality heat pump hot water system: $400–$800 per year • Gas storage to heat pump hot water system: $300–$700 per year • Gas storage to solar hot water system: $250–$600 per year • Old electric to modern electric hot water installation with rooftop solar: $200–$500 per year
Local homeowners are choosing trusted brands like Rheem heat pump hot water and Rheem solar hot water for robust performance in coastal conditions, while Rinnai solar hot water and Chromagen solar hot water are popular for roof‑mounted solar hot water installation on family homes. For those chasing the most efficient hot water system on the market, premium heat pumps such as Sanden heat pump units are often considered among the best heat pump hot water system options in Australia. These sit alongside more affordable systems that still deliver strong heat pump hot water price / cost value.
Over the years, yearly installation numbers in 4740 climbed from just 15 systems in 2001 to a high of 269 in 2009, followed by steady activity through the 2010s and ongoing installs each year to 2025. This long‑term trend shows how households in Chelona are gradually electrifying, cutting running costs and shifting towards energy efficient hot water system choices like solar hot water vs electric hot water and electric hot water vs gas hot water.
Hot Water Rebates, Tariffs & Savings
Across Chelona, more people are replacing old gas or electric hot water with efficient options such as a new heat pump hot water installation, solar hot water installation or a modern electric hot water installation that works hand‑in‑hand with rooftop solar. Australian Government Small‑scale Technology Certificates (STCs) apply to eligible solar hot water and heat pump systems, effectively working as a solar hot water rebate or heat pump hot water rebate that reduces the upfront solar hot water price / cost or heat pump hot water price / cost. Queensland homeowners may also access additional state‑based incentives or an electric hot water system rebate from time to time, making it easier to choose the best hot water system Australia has to offer for their needs.
For a typical Chelona household, these hot water rebate QLD programs and discounts can cut the installed system cost by a substantial percentage, turning a multi‑thousand‑dollar upgrade into something far more manageable. Combine that with hundreds of dollars a year in bill savings and the payback period can shrink dramatically, especially if you use timers or solar diversion so your electric or heat pump unit runs mainly on excess rooftop solar.
If you live in Chelona and your current unit is older, noisy or struggling, this is a smart time to check whether your home is ready for a hot water upgrade. Switching from gas or an old electric unit to a quality heat pump or solar hot water system can reduce bills, cut emissions and future‑proof your home as energy prices change. Talk with experienced hot water installers and heat pump and solar hot water specialists like us for personalised advice on hot water QLD solutions, hot water repair, solar hot water repair or solar hot water tank replacement. We can help you compare solar hot water vs electric hot water, navigate the latest hot water rebate QLD options and choose a reliable, energy efficient system that suits the way you live in Chelona.