Hot Water Systems in Parramatta Park
The 4870 postcode, covering Parramatta Park, Cairns City, Cairns Dc, Cairns Mc, Cairns Mcleod Street, Earlville Bc, Lake Morris, Mackinnon, Martynvale, Aeroglen, Barron Gorge, Brinsmead, Bungalow, Cairns, Cairns Central, Cairns North, Cairns Orchid Plaza, Earlville, Edge Hill, Freshwater, Kamerunga, Kanimbla, Lamb Range, Manoora, Manunda, Mooroobool, North Cairns, Portsmith, Redlynch, Stratford, Westcourt and Whitfield and surrounding areas, is home to around 30,413 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 Parramatta Park and the 4870 area, 2,730 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 Parramatta Park's climate delivering an average of 5.5 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 4870
15th
State Wide
70th
Australia Wide
Hot Water Installation Parramatta Park
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 Parramatta Park
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterParramatta Park
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 Parramatta Park
Compare heat pump hot water systems suitable for Parramatta Park'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 - Parramatta Park, 4870
Hot Water Demographics - Parramatta Park
Based on the Australian Bureau of Statistics 2021 Census (ABS), Parramatta Park has around 30,413 private dwellings, home to approximately 64,086 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Parramatta Park households use approximately 120 litres of hot water daily, equating to a massive 3.6 million litres of hot water used across the suburb every single day.
Other census insights reinforce Parramatta Park's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Parramatta Park community is home to 4,957 couple families with children and 2,177 one-parent families, meaning a large proportion of households face substantial hot water demand. With 8,524 homes owned with a mortgage and 6,689 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.
Parramatta Park is converting hot water demand to efficient systems faster than many peers, with 9.0% of dwellings already upgraded.
Hot water systems in Parramatta Park
In Parramatta Park, more homeowners and businesses are rethinking their hot water system as power prices rise and the push away from gas gathers pace. With an average household size of around 2.4 people and more than 27,000 dwellings across the 4870 postcode, there is strong demand for reliable, energy efficient hot water that can keep up with busy families, tenants and small businesses. Many properties are still on older gas or electric hot water, 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.
Parramatta Park and greater Cairns are blessed with excellent sunshine. The local weather station at Cairns Severin Street records mean daily solar exposure of about 19.7 MJ/m², which is roughly 5.5 kWh/m² of solar energy every day across the year. That strong solar resource makes both a solar hot water system and a heat pump hot water system perform very well, slashing running costs compared with older electric hot water vs gas hot water options. With median household income around $1,510 per week and a mix of mortgaged homes and more than 11,000 rented dwellings, hot water energy savings can make a real difference to the budget, whether you own or invest locally.
Across the 4870 area, efficient hot water systems are steadily replacing older units. With average households of 2–3 people, hot water demand is high relative to overall energy use, so shifting to the most efficient hot water system you can reasonably afford is one of the quickest ways to cut bills. Many homes are pairing rooftop solar with a solar hot water heating system or a high performance heat pump hot water system to use more of their own free solar. Popular brands in Parramatta Park include Rheem solar hot water and Rheem heat pump hot water for dependable all-round performance, Rinnai solar hot water for compact systems suited to smaller blocks and townhouses, and premium Sanden heat pump units for those chasing the best heat pump hot water system and ultra-low running costs.
Typical bill savings from a smart hot water upgrade in a sunny QLD postcode like 4870 can be substantial:
• Old electric to heat pump hot water installation: save around $350–$700 per year. • Gas to heat pump: save roughly $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 about $200–$500 per year, depending on system size and usage.
Local data shows 2,730 efficient hot water installations (heat pump and solar hot water) have already been completed across the 4870 postcode. Installations climbed steadily from the early 2000s, peaking around 2008–2010 when annual installs topped 300 in some years, then settling into a steady stream of upgrades through the 2010s and into the 2020s. This long-term trend reflects growing interest in electrification, lower running costs and swapping out old gas or resistive electric units for an energy efficient hot water system that suits the tropical climate.
Hot Water Rebates, Tariffs & Savings
In Parramatta Park, hot water QLD upgrades are increasingly driven by generous incentives and the desire to future-proof homes. Federal Small-scale Technology Certificates (STCs) can apply to eligible solar hot water systems and heat pump hot water systems, effectively providing a solar hot water rebate or heat pump hot water rebate that cuts the upfront solar hot water price / cost or heat pump hot water price / cost. On top of this, state-based hot water rebate QLD programs and occasional electric hot water system rebate offers can further reduce the hot water system price / cost for homeowners who replace inefficient electric or gas units.
For many Parramatta Park households, these discounts can trim system cost by a significant percentage and shorten payback times to just a few years, especially when combined with rooftop solar and smart timers or solar-diversion controls that run the hot water system when your panels are producing. Swapping from solar hot water vs electric hot water, or choosing between heat pump vs solar hot water, often comes down to roof space, budget and whether you already have solar. Either way, options like Chromagen solar hot water, Rinnai solar hot water, Rheem solar hot water, EvoHeat or Sanden heat pump units can all deliver hundreds of dollars in annual savings when correctly sized and installed, and solar hot water repair or solar hot water tank replacement can keep existing systems performing at their best.
If your current unit is leaking, more than 10 years old, or you are planning an all-electric home, now is a good time to look at the best hot water system Australia has to offer for your situation. Whether you are comparing solar hot water vs electric hot water, upgrading from gas, or simply need reliable hot water repair in Parramatta Park, it pays to speak with experienced local installers who specialise in heat pump hot water installation, solar hot water installation, electric hot water installation and hot water repair. With strong sunshine, solid household incomes and a clear shift towards sustainability in Parramatta Park, an efficient hot water upgrade can cut bills, reduce emissions and add value to your property. Connect with trusted local experts for personalised advice with us and find the right energy efficient hot water system for your home or business.
