Hot Water Systems in Upper Tenthill
The 4343 postcode, covering Upper Tenthill, Adare, Black Duck Creek, Caffey, College View, East Haldon, Fordsdale, Gatton, Ingoldsby, Junction View, Lake Clarendon, Lawes, Lefthand Branch, Lower Tenthill, Morton Vale, Mount Sylvia, Placid Hills, Ringwood, Rockside, Ropeley, Spring Creek, Vinegar Hill, Woodbine and Woodlands and surrounding areas, is home to around 4,469 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 Upper Tenthill and the 4343 area, 618 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 Upper Tenthill'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 4343
123rd
State Wide
481st
Australia Wide
Hot Water Installation Upper Tenthill
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 Upper Tenthill
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterUpper Tenthill
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 Upper Tenthill
Compare heat pump hot water systems suitable for Upper Tenthill'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 - Upper Tenthill, 4343
Hot Water Demographics - Upper Tenthill
Based on the Australian Bureau of Statistics 2021 Census (ABS), Upper Tenthill has around 4,469 private dwellings, home to approximately 10,814 people. With an average household size of 2.7 people, and around 50 litres of hot water used per person each day in Australia, Upper Tenthill households use approximately 135 litres of hot water daily, equating to a massive 0.6 million litres of hot water used across the suburb every single day.
Other census insights reinforce Upper Tenthill's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Upper Tenthill community is home to 799 couple families with children and 269 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,210 homes owned with a mortgage and 1,376 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.
Upper Tenthill is converting hot water demand to efficient systems faster than many peers, with 13.8% of dwellings already upgraded.
Hot water systems in Upper Tenthill
Across Upper Tenthill and the wider 4343 area, more households are swapping old gas and tired electric units for an energy efficient hot water system that actually matches today’s power prices. With an average household size of around 2.7 people and more than 4,000 dwellings, reliable hot water is essential for busy families and rural properties alike. Many homes are owned outright or with a mortgage, so investing in a better hot water installation is a logical way to cut running costs and future‑proof the property.
Upper Tenthill is blessed with strong sunshine, with mean daily solar exposure of about 18.9 MJ/m² – roughly 5.25 kWh/m² per day. That level of solar energy makes both a solar hot water system and a heat pump hot water system work extremely well, especially when paired with rooftop solar. Shifting from older gas or an inefficient electric hot water system to modern technology can deliver substantial annual hot water energy savings for Upper Tenthill homeowners, while also improving comfort and reliability.
In the 4343 postcode, detached homes dominate and many properties have three or four bedrooms, which usually means higher hot water demand from showers, laundry and dishwashing. Hot water use is often one of the biggest single loads on the power bill, so choosing the most efficient hot water system matters. Locals are increasingly weighing up heat pump vs solar hot water, comparing a solar hot water heating system, a heat pump hot water system and a modern electric hot water system to find the right balance of upfront hot water system price, running costs and practicality.
Typical annual bill savings in Upper Tenthill look like: • Old electric to quality heat pump hot water installation: save roughly $400–$800 per year. • Gas to heat pump hot water system: save around $300–$600 per year. • Gas to solar hot water installation: save about $300–$700 per year. • Old electric to new electric hot water installation plus solar: save roughly $250–$500 per year.
Well‑known brands such as Rheem heat pump hot water, Rheem solar hot water, Rinnai solar hot water and premium Sanden heat pump systems are all seen locally, alongside other options like Chromagen solar hot water. Many homeowners simply want the best hot water system Australia can offer for their budget, whether that’s the best heat pump hot water system, a robust solar hot water tank replacement, or a straightforward, energy efficient hot water system that works with existing wiring.
Efficient hot water is not new to Upper Tenthill. There have already been 618 efficient hot water systems installed in the 4343 postcode, including both heat pumps and solar hot water systems. Installations climbed steadily through the 2000s, peaking around 2009–2010, and after a quieter period, there has been a strong resurgence, with 52 systems installed in 2024 alone and more already in 2025. This trend shows growing interest in electrification, lower running costs and cleaner hot water QLD‑wide, with locals keen to move away from gas hot water where possible.
Hot Water Rebates, Tariffs & Savings
Homeowners in Upper Tenthill are increasingly replacing old gas or electric units with efficient options like a heat pump hot water system, a modern electric hot water system or a roof‑mounted solar hot water system. Federal incentives such as Small‑scale Technology Certificates (STCs) can reduce the effective solar hot water price / cost or heat pump hot water price / cost at the point of sale. On top of that, Queensland hot water rebate QLD programmes and occasional electric hot water system rebate offers for efficient models can further lower the upfront hot water system price / cost.
When you stack a solar hot water rebate or heat pump hot water rebate with STCs, discounts can effectively knock a substantial percentage off the installed cost. That makes it easier to achieve payback periods of only a few years, especially if you run the system on solar, use timers or add solar‑diversion controls. Many households see hundreds of dollars per year in savings, particularly when comparing solar hot water vs electric hot water or electric hot water vs gas hot water on today’s tariffs.
If your current unit is ageing, noisy or struggling to keep up, now is a good time to check whether your Upper Tenthill home is ready for a hot water upgrade. Whether you are considering heat pump hot water installation, solar hot water repair and replacement, or a fresh electric hot water installation, working with experienced local hot water repair and installation specialists matters. With strong solar resources and a community that cares about sustainability, efficient hot water systems can reduce bills, cut emissions and add value to your property. Reach out to trusted local experts for personalised advice with us on the most efficient hot water system for your home and budget.