Hot Water Systems in Murweh
The 4470 postcode, covering Murweh, Sommariva, Bakers Bend, Charleville, Gowrie Station, Langlo, Riversleigh and Ward and surrounding areas, is home to around 1,534 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 Murweh and the 4470 area, 34 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 Murweh'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 4470
322nd
State Wide
1907th
Australia Wide
Hot Water Installation Murweh
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 Murweh
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMurweh
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 Murweh
Compare heat pump hot water systems suitable for Murweh'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 - Murweh, 4470
Hot Water Demographics - Murweh
Based on the Australian Bureau of Statistics 2021 Census (ABS), Murweh has around 1,534 private dwellings, home to approximately 2,693 people. With an average household size of 2.2 people, and around 50 litres of hot water used per person each day in Australia, Murweh households use approximately 110 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 Murweh's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Murweh community is home to 194 couple families with children and 75 one-parent families, meaning a large proportion of households face substantial hot water demand. With 336 homes owned with a mortgage and 417 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.
Murweh is converting hot water demand to efficient systems faster than many peers, with 2.2% of dwellings already upgraded.
Hot water systems in Murweh
Across Murweh, more locals are rethinking their old gas and electric hot water and switching to energy efficient options like a modern heat pump hot water system, solar hot water system or upgraded electric hot water system. With around 1,226 occupied dwellings and an average household size of 2.2 people, most homes here are modest in size but still use a big chunk of their power just to heat water. For families on a median household income of about $1,345 a week, high energy costs really add up, so a smarter hot water upgrade can make a noticeable difference.
Murweh’s climate is ideal for efficient hot water. The area enjoys strong sunshine, with average solar exposure of about 20.7 MJ/m² per day – roughly 5.75 kWh/m²/day – which is excellent for both a solar hot water heating system and a heat pump hot water system that draws warmth from the air. That means a solar hot water system or quality heat pump can reliably deliver the most efficient hot water system performance for much of the year, especially when paired with rooftop solar. Upgrading from an older gas or resistive electric unit is a logical next step, cutting running costs and emissions while lifting comfort.
In postcode 4470, many homes are owned outright or with a mortgage, so owners are in a good position to invest in long term savings. Hot water typically makes up 20–30% of a home’s electricity use, so choosing the best hot water system Australia has to offer for your situation really matters. Brands like Rheem heat pump hot water units, Rheem solar hot water, Rinnai solar hot water and premium Sanden heat pump systems are all popular options for Murweh households chasing an energy efficient hot water system that can handle local conditions.
Average annual bill savings in Murweh can look like this: • Old electric to heat pump hot water installation: $400–$800 per year • Gas to heat pump: $300–$700 per year • Gas to solar hot water installation: $250–$600 per year • Old electric to modern electric hot water installation with solar: $200–$500 per year using excess solar.
Efficient systems already have a foothold locally. There have been 34 efficient hot water systems installed in the Murweh postcode, including both heat pump and solar hot water installation projects. Installations peaked in years like 2005 and 2008, with steady activity in 2010–2014 and new systems still going in as recently as 2022 and 2023. This trend shows growing interest in electrification, lower running costs and hot water repair or replacement that moves away from gas.
When comparing heat pump vs solar hot water, it often comes down to roof space, budget and how much sun your roof gets. A heat pump hot water price / cost can be similar to a quality solar hot water price / cost once rebates are applied, and both can dramatically reduce your hot water system price / cost over the life of the unit. Some households prefer a straightforward electric hot water installation, especially when they already have big solar arrays and can use timers or solar diversion controls to run the tank during the day. In that case, solar hot water vs electric hot water with PV becomes a question of simplicity versus dedicated solar hot water tank replacement and collectors.
Hot Water Rebates, Tariffs & Savings
Around Murweh, more people are replacing old gas or tired electric units with efficient options, helped along by hot water rebate qld programs and falling technology prices. Federal incentives like Small-scale Technology Certificates (STCs) apply to qualifying solar hot water systems and heat pump hot water systems, effectively reducing the upfront hot water system price / cost. Queensland homeowners may also be able to access a heat pump hot water rebate or solar hot water rebate from time to time, as well as an electric hot water system rebate when schemes are open.
For Murweh households, these incentives can trim the heat pump hot water price / cost or solar hot water price / cost by a substantial percentage, and typical savings of hundreds of dollars per year are common when upgrading to the best heat pump hot water system or a well-designed solar hot water heating system. Combine rebates with solar PV and smart controls, and the payback period on your hot water installation can be cut significantly. Using timers to heat water in the middle of the day, or using solar-diversion, can also make solar hot water vs electric hot water with PV even more attractive, especially for those aiming for an all-electric home and moving away from gas hot water.
If your current unit is older, unreliable or you are facing another hot water repair, it may be the perfect time to look at a heat pump hot water installation, solar hot water repair and upgrade, or a modern electric hot water system. Whether you are considering Rheem solar hot water, Rinnai solar hot water, Sanden heat pump options or a robust electric hot water vs gas hot water switch, Murweh’s strong sun and growing interest in sustainability mean the numbers often stack up. Talk with experienced local hot water qld specialists who understand our climate, tariffs and rebates, and get personalised advice on the most efficient hot water system for your home so you can reduce bills, cut emissions and future proof your place for years to come.
