Hot Water Systems in Invergordon
The 3636 postcode, covering Invergordon, Drumanure, Naring and Numurkah and surrounding areas, is home to around 2,374 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 Invergordon and the 3636 area, 359 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 Invergordon's climate delivering an average of 4.9 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 3636
213rd
State Wide
730th
Australia Wide
Hot Water Installation Invergordon
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 Invergordon
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterInvergordon
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 Invergordon
Compare heat pump hot water systems suitable for Invergordon'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 - Invergordon, 3636
Hot Water Demographics - Invergordon
Based on the Australian Bureau of Statistics 2021 Census (ABS), Invergordon has around 2,374 private dwellings, home to approximately 4,813 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Invergordon households use approximately 115 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 Invergordon's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Invergordon community is home to 314 couple families with children and 131 one-parent families, meaning a large proportion of households face substantial hot water demand. With 666 homes owned with a mortgage and 933 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.
Invergordon is converting hot water demand to efficient systems faster than many peers, with 15.1% of dwellings already upgraded.
Hot water systems in Invergordon
Across Invergordon, more locals are swapping old gas and power‑hungry electric units for modern, energy efficient hot water systems. With most of the 2,134 dwellings being separate houses and an average household size of 2.3 people, there is steady hot water demand from couples, families and older residents alike. Rising energy costs and a median household income of around $1,172 a week mean every dollar on bills counts, so upgrading your hot water system is a simple way to take control.
Invergordon is well suited to efficient hot water. The nearby Katandra West weather station records an average annual solar exposure of about 17.6 MJ/m² per day, or roughly 4.9 kWh/m²/day, which is excellent for a solar hot water system or heat pump hot water system. That strong sunlight helps a solar hot water heating system deliver more free energy and lets a heat pump hot water system run more efficiently, especially when paired with rooftop solar. For many homes, shifting from electric hot water vs gas hot water to a modern electric hot water system or heat pump is the next logical step, with annual hot water energy savings often reaching hundreds of dollars.
In the 3636 area, most properties are three‑bedroom homes, and many are owned outright or with a mortgage, which makes planning a long‑term hot water installation more attractive. Hot water can be one of the biggest single energy users in the home, so choosing the most efficient hot water system you can reasonably afford has a big impact. Brands like Rheem, Rinnai, Sanden and Thermann are common options locally, whether you want a rheem solar hot water system, rheem heat pump hot water, rinnai solar hot water, a Sanden heat pump or a Thermann electric hot water system. Locals often ask about heat pump vs solar hot water; both can be the best hot water system Australia offers for different roof layouts, shading and budgets.
Typical annual bill savings in Invergordon can look like this:
• Old electric to heat pump hot water installation: save around $350–$700 per year. • Gas to heat pump hot water system: save roughly $250–$600 per year. • Gas to solar hot water installation: save about $200–$550 per year. • Old electric to modern electric hot water installation with good rooftop solar: save around $250–$500 per year.
There have already been 359 efficient hot water installations (heat pump and solar) recorded in the 3636 postcode, showing strong local interest in electrification and lower running costs. Installations really jumped between 2007 and 2010, with peaks in 2009 and 2010 as early rebates kicked in, and there has been renewed growth since 2020, including a solid rise to 37 installs in 2023. Each new solar hot water installation or heat pump upgrade adds to community hot water energy savings and shows how quickly Invergordon is moving towards cleaner, more efficient homes.
Hot Water Rebates, Tariffs & Savings
Homeowners in Invergordon are increasingly replacing old gas or ageing electric hot water with efficient options such as heat pump hot water, newer electric hot water system models or a solar hot water system. Australian Government Small‑scale Technology Certificates (STCs) can apply to eligible heat pump and solar hot water systems, effectively acting as an upfront discount on the hot water system price or solar hot water price. Victoria also offers state‑based heat pump hot water rebate and solar hot water rebate programs, as well as an electric hot water system rebate in some schemes, which can reduce the heat pump hot water price or overall hot water system cost by a substantial percentage.
When you factor in these hot water rebate VIC incentives, many Invergordon households see payback periods shrink to just a few years, particularly if they already have solar and use timers or solar‑diversion controls so their energy efficient hot water system runs mainly on daytime sun. Typical savings from an efficient hot water upgrade can easily reach several hundred dollars per year, especially when you compare solar hot water vs electric hot water on standard tariffs. For older units needing hot water repair, solar hot water repair or even solar hot water tank replacement, it is often smarter to put that money towards a full hot water upgrade instead.
If you are wondering whether a heat pump hot water installation, solar hot water installation or straightforward electric hot water installation is right for your place, it helps to talk to local specialists who understand hot water VIC conditions. In a town like Invergordon, where interest in sustainability is growing and many homes are well placed for solar, choosing the best heat pump hot water system or best hot water system Australia offers can future‑proof your home, cut emissions and trim your bills for years to come. Before your next hot water repair bill lands, consider whether it is time to move away from gas and towards an all‑electric, energy efficient hot water system. Reach out to trusted local hot water installers for personalised advice with us and find the right solution for your Invergordon home or business.