Hot Water Systems in Red Hill
The 4059 postcode, covering Red Hill, Ballymore, Ithaca, Kelvin Grove Bc, Kelvin Grove Dc, Normanby and Kelvin Grove and surrounding areas, is home to around 5,986 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 Red Hill and the 4059 area, 149 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 Red Hill's climate delivering an average of 5.1 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 4059
237th
State Wide
1187th
Australia Wide
Hot Water Installation Red Hill
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 Red Hill
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterRed Hill
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 Red Hill
Compare heat pump hot water systems suitable for Red Hill'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 - Red Hill, 4059
Hot Water Demographics - Red Hill
Based on the Australian Bureau of Statistics 2021 Census (ABS), Red Hill has around 5,986 private dwellings, home to approximately 12,540 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Red Hill households use approximately 115 litres of hot water daily, equating to a massive 0.7 million litres of hot water used across the suburb every single day.
Other census insights reinforce Red Hill's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Red Hill community is home to 948 couple families with children and 227 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,388 homes owned with a mortgage and 856 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.
Red Hill is converting hot water demand to efficient systems faster than many peers, with 2.5% of dwellings already upgraded.
Hot water systems in Red Hill
In Red Hill, more locals are swapping old gas and ageing electric units for an energy efficient hot water system that keeps bills down and showers hot. With many residents juggling mortgages around $2,383 a month and median household incomes of about $1,934 a week, it makes sense that homeowners and landlords are looking closely at running costs. For a suburb with around 5,465 dwellings and an average household size of 2.3 people, hot water is a big slice of the power bill – so choosing the right hot water system really matters.
Red Hill’s sunny climate is ideal for a solar hot water system or a modern heat pump hot water system. Local solar exposure averages about 18.3 MJ/m² per day, or roughly 5 kWh/m² of sunshine, which is perfect for a solar hot water heating system on a typical Queensland roof. That sunlight also helps a heat pump hot water system run more efficiently, especially when paired with rooftop solar. Upgrading from an older gas or resistive electric hot water system to a more efficient option can cut annual hot water energy use dramatically, delivering strong hot water energy savings year after year.
Across 4059, we’re seeing steady growth in efficient hot water, with 149 heat pump and solar hot water installations recorded so far. Installations picked up sharply around 2009–2011, and there has been a consistent trickle of upgrades right through to 2024 and 2025 as more Red Hill households electrify and move away from gas. In a mix of older Queenslanders, townhouses and apartments, there’s demand for everything from compact electric hot water installation in units to full solar hot water installation with roof collectors and a ground or roof-mounted solar hot water tank replacement.
When you compare options like heat pump vs solar hot water or solar hot water vs electric hot water, it helps to look at both performance and the hot water system price. In Red Hill, a typical upgrade might deliver average annual bill savings like:
• Old electric to heat pump hot water system: around $350–$700 per year • Gas to heat pump hot water system: around $250–$600 per year • Gas to solar hot water system: around $300–$650 per year • Old electric to modern electric hot water system with solar: around $200–$450 per year
Brands like Rheem, Rinnai, Sanden and Thermann are popular locally, with options ranging from rheem solar hot water and rinnai solar hot water through to rheem heat pump hot water and premium sanden heat pump systems. Many homeowners ask which is the best hot water system Australia has for their situation, or what counts as the best heat pump hot water system for a small family versus a share house. A good installer will balance hot water system cost, heat pump hot water price, solar hot water price, roof space and tariff options to design the most efficient hot water system for your home.
Hot water repair and maintenance are also important in Red Hill’s busy rental market, where more than half of dwellings are rented. Timely hot water repair or solar hot water repair can extend system life and avoid emergency replacements, which often push people into a like-for-like gas or electric hot water system rather than a more efficient hot water upgrade.
Hot Water Rebates, Tariffs & Savings
Around Red Hill QLD, interest in replacing old gas or electric hot water with efficient options is rising quickly, especially as more residents chase an all-electric home. Federal incentives like Small-scale Technology Certificates (STCs) can lower the upfront solar hot water price or heat pump hot water cost, while Queensland hot water rebate programs often include a heat pump hot water rebate or solar hot water rebate for eligible households. There are also schemes that support an electric hot water system rebate when upgrading from gas, helping you move towards cleaner, cheaper hot water QLD wide.
For many Red Hill homes, these hot water rebate QLD incentives can slice a substantial percentage off the installed cost, cutting payback periods to just a few years. Combine that with smart tariffs, timers, or solar diversion that runs your electric or heat pump system during the middle of the day, and you can save hundreds of dollars a year on bills while running an energy efficient hot water system.
If your hot water is older, noisy, or your bills keep creeping up, now is a smart time to check if your Red Hill home is ready for a hot water upgrade. Whether you are switching from gas to a heat pump hot water installation, adding a solar hot water system, or choosing a modern electric hot water vs gas hot water replacement, it pays to work with experienced hot water installers who understand local roofs, tariffs and rebates. With Red Hill’s strong sunshine and growing interest in sustainability, efficient hot water systems can help cut emissions, reduce bills and future-proof your home. Connect with trusted local experts for personalised advice and find the right hot water installation or replacement option for your place in Red Hill.