Hot Water Systems in Racecourse
The 4740 postcode, covering Racecourse, 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, Chelona, 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, 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 Racecourse 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 Racecourse's climate delivering an average of 5.7 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 Racecourse
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 Racecourse
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterRacecourse
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.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Racecourse
Compare heat pump hot water systems suitable for Racecourse'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 - Racecourse, 4740
Hot Water Demographics - Racecourse
Based on the Australian Bureau of Statistics 2021 Census (ABS), Racecourse 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, Racecourse 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 Racecourse's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Racecourse 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.
Racecourse is converting hot water demand to efficient systems faster than many peers, with 6.5% of dwellings already upgraded.
Hot water systems in Racecourse
In Racecourse, more homeowners are rethinking their old gas and electric hot water system and switching to efficient options like a heat pump hot water system, solar hot water system or modern electric hot water system. With an average household size of around 2.5 people and more than 30,000 dwellings across the 4740 postcode, hot water is a big slice of local energy use – and a big opportunity to save.
The climate around Racecourse is ideal for efficient hot water. The Te Kowai weather station records an impressive 20.3 MJ/m² of solar exposure each day on average – roughly 5.6 kWh/m² – which is perfect for getting strong performance from a solar hot water heating system or a high‑quality heat pump. With median household incomes sitting near $1,839 a week and many families still paying off mortgages, cutting running costs without sacrificing comfort just makes sense. Upgrading from an older gas or resistive electric unit to an energy efficient hot water system can deliver substantial Annual Hot Water Energy Savings for Racecourse households.
Across the 4740 area, most homes are separate houses with three or four bedrooms, so daily hot water demand is solid. That is where choosing the right system size and technology matters. A 250–315 litre heat pump hot water system or solar hot water system will usually suit a typical family, while smaller apartments and rentals may lean towards compact electric hot water installation options that still work well with rooftop solar. Local installers are seeing steady interest in heat pump vs solar hot water comparisons, as people look for the most efficient hot water system that fits their roof space, budget and lifestyle.
When it comes to brands, Racecourse households often look at trusted names such as Rheem heat pump hot water and Rheem solar hot water, along with Rinnai solar hot water and premium systems like Sanden heat pump units for top‑tier efficiency. Chromagen solar hot water and other quality brands also feature in the mix, giving homeowners plenty of choice when chasing the best hot water system Australia can offer for their situation.
Average annual bill savings in Racecourse are compelling when you run the numbers:
• Old electric to heat pump hot water installation: save roughly $350–$700 per year. • Gas to heat pump: save around $250–$600 per year. • Gas to solar hot water installation: save about $250–$550 per year. • Old electric to modern electric hot water installation with rooftop solar: save roughly $200–$500 per year.
In the 4740 postcode, there have already been 2,216 efficient hot water installations, combining heat pump and solar hot water installation projects. Install numbers climbed strongly through the mid‑2000s, peaking around 2009–2011 when incentives were at their highest, and while yearly figures have eased since, there is still a consistent stream of upgrades each year. This pattern shows a long‑term shift towards electrification, lower running costs and more reliable hot water qld‑wide, with Racecourse households keen to future‑proof their homes.
Even if you are simply replacing a tired old tank, it is worth considering options like a heat pump hot water system, a solar hot water heating system or a high‑efficiency electric hot water system. Australian Government Small‑scale Technology Certificates (STCs) and state hot water rebate qld programs can significantly cut the upfront hot water system price / cost. Depending on the model, a solar hot water rebate, heat pump hot water rebate or electric hot water system rebate can trim the heat pump hot water price / cost or solar hot water price / cost by a healthy margin, sometimes slashing thousands off the installed hot water system cost. Combine that with hundreds of dollars a year in bill savings and the payback period can shorten dramatically, especially if you use timers or solar diversion so your system runs when your PV is generating.
If your existing unit is due for hot water repair more often, or you are weighing up solar hot water vs electric hot water or electric hot water vs gas hot water, it may be smarter to upgrade rather than patch things up. Local specialists can help with solar hot water repair, solar hot water tank replacement, new electric hot water installation or full heat pump hot water installation, and can walk you through heat pump vs solar hot water pros and cons for your home.
If you live in Racecourse and want to cut bills, reduce emissions and get more reliable hot water, now is a good time to review your system. Whether you are moving away from gas, replacing an old electric unit or chasing the best heat pump hot water system, working with experienced hot water installers who understand Racecourse’s climate and energy‑efficiency potential is essential. Talk with trusted local experts for personalised advice on hot water repair, upgrades and rebates, and find the right energy efficient hot water system to future‑proof your home.