Hot Water Systems in Upton Hill
The 3664 postcode, covering Upton Hill and Avenel and surrounding areas, is home to around 543 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 Upton Hill and the 3664 area, 106 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 Upton Hill's climate delivering an average of 4.7 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 3664
372nd
State Wide
1388th
Australia Wide
Hot Water Installation Upton 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 Upton Hill
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterUpton 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 Upton Hill
Compare heat pump hot water systems suitable for Upton 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 - Upton Hill, 3664
Hot Water Demographics - Upton Hill
Based on the Australian Bureau of Statistics 2021 Census (ABS), Upton Hill has around 543 private dwellings, home to approximately 1,097 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Upton Hill households use approximately 115 litres of hot water daily, equating to a massive 0.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Upton Hill's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Upton Hill community is home to 74 couple families with children and 26 one-parent families, meaning a large proportion of households face substantial hot water demand. With 161 homes owned with a mortgage and 221 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.
Upton Hill is converting hot water demand to efficient systems faster than many peers, with 19.5% of dwellings already upgraded.
Hot water systems in Upton Hill
Across Upton Hill, more households are rethinking their old gas and electric hot water systems and switching to smarter options like a heat pump hot water system, solar hot water system and modern electric hot water system. With mostly separate houses, an average household size of 2.3 people and strong home ownership (over 380 homes owned outright or with a mortgage), many local families are in a great position to upgrade to an energy efficient hot water system that cuts bills and future‑proofs their property.
The local climate helps too. Longwood’s average annual solar exposure is about 16.9 MJ/m² a day – roughly 4.7 kWh/m² of sunshine – which is ideal for a solar hot water heating system and boosts the efficiency of a quality heat pump hot water system. For Upton Hill homeowners, that means a well‑designed solar hot water installation or heat pump hot water installation can deliver strong Annual Hot Water Energy Savings compared with older electric hot water vs gas hot water setups. With a median household income around $1,418 a week and many families watching power costs closely, every kilowatt‑hour saved on hot water counts.
In 3664, most dwellings are three‑ and four‑bedroom homes, so hot water demand is steady even with that modest average household size. Hot water can easily chew through a quarter of a home’s energy use, so choosing the best hot water system Australia can offer for your needs really matters. We are seeing more interest in brands like Rheem heat pump hot water and Rheem solar hot water for reliable, mainstream options, alongside premium systems such as Sanden heat pump models for those chasing the most efficient hot water system and ultra‑low running costs. Rinnai solar hot water and Chromagen solar hot water units are also popular where roofs have good north‑facing exposure.
Here are typical average annual bill savings Upton Hill households might see when they upgrade, depending on tariffs and usage:
• Old electric to a quality heat pump hot water system: $450–$900 per year • Gas storage to heat pump hot water: $350–$700 per year • Gas storage to a solar hot water system: $300–$650 per year • Old electric to a modern electric hot water system powered by rooftop solar: $300–$750 per year
In Upton Hill, there have already been 106 efficient hot water installations, combining heat pump and solar hot water systems. Installations were modest in the early 2000s, jumped around 2009–2011, and have surged again recently with 13 installs in both 2022 and 2023, plus more in 2024 and 2025. That steady growth shows how locals are embracing electrification, lower running costs and options like solar hot water vs electric hot water when replacing a failing unit or planning a renovation.
Hot Water Rebates, Tariffs & Savings
Right now, there is strong interest in Upton Hill in replacing old gas or electric units with efficient choices such as a heat pump hot water system, upgraded electric hot water installation or a new solar hot water installation. Homeowners can often access Australian Government incentives through Small‑scale Technology Certificates (STCs), plus state‑based programs that act as a solar hot water rebate, heat pump hot water rebate or even an electric hot water system rebate in some cases. For many households, these hot water rebate VIC schemes can trim the effective heat pump hot water price / cost or solar hot water price / cost by a substantial percentage, bringing premium systems within reach.
When you combine rebates with rooftop solar and smart controls like timers or solar diversion, payback periods can shorten dramatically, sometimes to just a few years. That means the real hot water system price / cost over the life of the unit is far lower than a basic replacement. Whether you are weighing up heat pump vs solar hot water, comparing solar hot water vs electric hot water, or planning a solar hot water tank replacement with solar hot water repair or general hot water repair, getting tailored advice on tariffs and incentives is crucial.
If your current unit is ageing, noisy or running up big bills, it is a good time to check whether your Upton Hill home is ready for a hot water upgrade. Moving from gas or an old electric unit to a heat pump, solar hot water system or efficient electric hot water installation can cut emissions, reduce running costs and make the most of the region’s strong solar resources. Work with experienced hot water installers like us – heat pump and solar hot water specialists who understand hot water VIC conditions – to choose the best heat pump hot water system or solar option for your home. With growing local interest in sustainability and energy efficient hot water, now is the ideal moment to future‑proof your place and connect with trusted local experts for personalised advice with us.