Hot Water Systems in Kirrama
The 4872 postcode, covering Kirrama, Cairns Mc, Kuranda, Lakeside Estate, Myola, Barrine, Barwidgi, Danbulla, Dimbulah, Forty Mile, Glen Ruth, Gunnawarra, Innot Hot Springs, Kairi, Koombooloomba, Kowrowa, Lake Tinaroo, Minnamoolka, Mount Garnet, Munderra, Mutchilba, Silver Valley, Tinaroo, Wairuna and Walkamin and surrounding areas, is home to around 1,893 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 Kirrama and the 4872 area, 359 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 Kirrama'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 4872
168th
State Wide
727th
Australia Wide
Hot Water Installation Kirrama
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 Kirrama
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterKirrama
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 Kirrama
Compare heat pump hot water systems suitable for Kirrama'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 - Kirrama, 4872
Hot Water Demographics - Kirrama
Based on the Australian Bureau of Statistics 2021 Census (ABS), Kirrama has around 1,893 private dwellings, home to approximately 3,724 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Kirrama households use approximately 120 litres of hot water daily, equating to a massive 0.2 million litres of hot water used across the suburb every single day.
Other census insights reinforce Kirrama's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Kirrama community is home to 255 couple families with children and 78 one-parent families, meaning a large proportion of households face substantial hot water demand. With 354 homes owned with a mortgage and 718 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.
Kirrama is converting hot water demand to efficient systems faster than many peers, with 19.0% of dwellings already upgraded.
Hot water systems in Kirrama
Across Kirrama and the wider 4872 region, more locals are looking at upgrading to an energy efficient hot water system rather than sticking with old gas or power‑hungry electric units. With an average household size of around 2.4 people and a big share of homes owned outright or with a mortgage, hot water is a major running cost that homeowners actually have control over. Swapping to a modern heat pump hot water system, solar hot water system or efficient electric hot water system can trim hundreds of dollars a year off bills while keeping showers comfortable.
Kirrama’s climate is well suited to efficient hot water. The local weather station records mean daily solar exposure of about 18.9 MJ/m², which is roughly 5.25 kWh/m² per day across the year – strong sunlight that helps a solar hot water heating system perform well and boosts the efficiency of heat pump hot water. With many residents on fixed incomes and a median household income around $1,253 per week, the annual hot water energy savings from moving away from older gas or electric systems can make a noticeable difference to the budget.
In a postcode with more than 1,500 occupied dwellings and plenty of three‑bedroom homes, hot water demand is steady, especially for families and older couples. Many properties still rely on traditional electric or gas hot water, but there is growing interest in options like Rheem solar hot water, Rinnai solar hot water and Sanden heat pump units, as well as quality systems from brands such as Thermann. These are popular choices for anyone comparing the most efficient hot water system options and trying to decide on heat pump vs solar hot water or solar hot water vs electric hot water.
Here is a guide to typical annual bill savings when you combine the right hot water installation with smart tariffs and, where possible, rooftop solar:
• Old electric to heat pump hot water system: $350–$700 per year • Gas to heat pump hot water system: $250–$550 per year • Gas to solar hot water system: $200–$500 per year • Old electric to modern electric hot water installation with solar: $200–$450 per year
In Kirrama, there have already been 359 efficient hot water installations recorded, covering both heat pump hot water installation and solar hot water installation. The early 2000s saw strong uptake, with peaks around 2002–2003, and there has been a steady trickle of systems going in each year since, including recent installs through 2021–2024. This trend shows how more households are shifting towards electrification, lower running costs and an energy efficient hot water system that fits local conditions. As older units fail, demand for hot water repair or full solar hot water tank replacement is often the trigger to upgrade, and many residents now ask specifically for the best heat pump hot water system or the best hot water system Australia for their situation.
Hot Water Rebates, Tariffs & Savings
Right across Kirrama QLD, more people are weighing up electric hot water vs gas hot water and choosing to replace ageing systems with efficient options. Federal incentives such as Small‑scale Technology Certificates (STCs) help bring down the solar hot water price / cost and heat pump hot water price / cost, while Queensland hot water rebate QLD programs can further reduce what you pay upfront for a heat pump hot water system, solar hot water system or even some efficient electric hot water system rebate offers. These discounts can effectively cut the system cost by a substantial percentage and shorten the payback period, especially if you also run the unit on a solar hot water system or daytime solar power with timers or solar‑diversion controls. Over time, the combination of rebates, lower hot water system price / cost to run and reduced need for hot water repair or solar hot water repair can save households hundreds of dollars per year.
If you live in Kirrama and your current unit is old, unreliable or running on bottled or mains gas, this is a good time to check whether your home is ready for a hot water upgrade. Whether you are considering a rheem heat pump hot water system, rinnai solar hot water, sanden heat pump, chromagen solar hot water or a modern electric hot water installation, working with experienced local hot water QLD specialists matters. With Kirrama’s strong solar resource and growing interest in sustainability, an efficient hot water system can reduce bills, cut emissions and future‑proof your home. Reach out to trusted local experts for personalised advice on the right hot water system for your property and budget.