Hot Water Systems in Murarrie
The 4172 postcode, covering Murarrie and surrounding areas, is home to around 1,951 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 Murarrie and the 4172 area, 150 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 Murarrie's climate delivering an average of 5.2 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 4172
236th
State Wide
1183rd
Australia Wide
Hot Water Installation Murarrie
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 Murarrie
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMurarrie
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 Murarrie
Compare heat pump hot water systems suitable for Murarrie'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 - Murarrie, 4172
Hot Water Demographics - Murarrie
Based on the Australian Bureau of Statistics 2021 Census (ABS), Murarrie has around 1,951 private dwellings, home to approximately 4,764 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Murarrie households use approximately 130 litres of hot water daily, equating to a massive 0.3 million litres of hot water used across the suburb every single day.
Other census insights reinforce Murarrie's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Murarrie community is home to 449 couple families with children and 87 one-parent families, meaning a large proportion of households face substantial hot water demand. With 792 homes owned with a mortgage and 366 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.
Murarrie is converting hot water demand to efficient systems faster than many peers, with 7.7% of dwellings already upgraded.
Hot water systems in Murarrie
Across Murarrie, more homeowners and businesses are upgrading to an energy efficient hot water system instead of sticking with old gas or power‑hungry electric units. With an average household size of 2.6 people and a strong family presence, reliable, affordable hot water really matters. At the same time, rising energy costs and median mortgages over $2,100 a month mean every saving counts. That is why heat pump hot water, solar hot water and modern electric hot water systems are taking off.
Murarrie’s sunshine is a real asset. The local CSIRO station records mean daily solar exposure of around 18.8 MJ/m², which is roughly 5.2 kWh/m² per day – excellent for both a solar hot water system and a heat pump hot water system. Strong sunlight helps a solar hot water heating system produce more of your hot water for free, and gives heat pumps the warm air they need to run efficiently. For many households, swapping from older gas or electric hot water to a more efficient hot water QLD setup can deliver substantial annual hot water energy savings.
With about 1,861 occupied private dwellings and a solid mix of homes owned with a mortgage and rented properties, Murarrie has a wide variety of hot water needs. Busy families, young professionals and local businesses all need dependable hot water installation and hot water repair options that keep running costs in check. Many are weighing up heat pump vs solar hot water, or comparing solar hot water vs electric hot water to find the most efficient hot water system for their situation.
In postcode 4172, at least 150 efficient hot water systems have already been installed, including both heat pump and solar hot water installation projects. Installations climbed sharply in the late 2000s, with peaks around 2008–2010, and there has been steady ongoing heat pump hot water installation and solar hot water repair activity through to 2025. This long‑term trend shows growing local interest in electrification, lower running costs and a more energy efficient hot water system across Murarrie.
For a typical Murarrie home, hot water can be one of the biggest energy users after heating and cooling. Upgrading can make a noticeable dent in bills. As a guide, many households see average annual bill savings in these ranges:
• Old electric to heat pump hot water system: save around $350–$700 per year. • Gas to heat pump hot water: save roughly $250–$600 per year. • Gas to solar hot water system: save about $250–$600 per year. • Old electric to modern electric hot water system with rooftop solar: save around $200–$500 per year.
Brands like Rheem heat pump hot water units and Rheem solar hot water systems are common choices for reliable performance, while Rinnai solar hot water and Sanden heat pump models are popular with households chasing the best heat pump hot water system and very low running costs. These sit alongside other quality options such as Chromagen solar hot water, helping locals find the best hot water system Australia can offer for their needs and budget.
When you are comparing hot water system price or cost, it is important to factor in rebates. For Murarrie homeowners, federal incentives such as Small‑scale Technology Certificates (STCs) can reduce the upfront solar hot water price or cost and heat pump hot water price or cost. On top of that, Queensland hot water rebate QLD programs and specific heat pump hot water rebate schemes may apply, along with an electric hot water system rebate in some circumstances. Together, these hot water rebate options can effectively cut the installed cost by a substantial percentage, shorten payback periods and make efficient systems far more affordable.
With the right set‑up, such as timers or solar diversion controls sending excess rooftop solar into your electric hot water system, you can push your savings even further. Many Murarrie households are using these tools to get close to “free” hot water on sunny days, especially when pairing an electric hot water installation with solar.
If your current unit is leaking, struggling, or you are planning a hot water tank replacement, now is a smart time to consider whether a solar hot water system, heat pump hot water system or efficient electric hot water installation will suit your home. Comparing electric hot water vs gas hot water, or heat pump vs solar hot water, with an experienced local installer will help you balance upfront hot water system price, running costs and comfort.
Thinking about a hot water upgrade in Murarrie? Whether you are moving off gas, replacing an old electric unit or chasing the most efficient hot water system for a future‑proof, all‑electric home, it pays to get tailored advice. Talk with our trusted local hot water installation and hot water repair specialists in Murarrie to explore options like Rheem solar hot water, Rinnai solar hot water, Sanden heat pump and more. We will help you tap into available hot water rebate QLD programs, cut your bills, reduce emissions and choose an energy efficient hot water system that suits your family, your roof and your budget.