Hot Water Systems in Tyrendarra
The 3285 postcode, covering Tyrendarra, Codrington, Narrawong, Rosebrook, St Helens, Toolong, Tyrendarra East and Yambuk and surrounding areas, is home to around 564 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 Tyrendarra and the 3285 area, 63 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 Tyrendarra's climate delivering an average of 4.1 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 3285
437th
State Wide
1650th
Australia Wide
Hot Water Installation Tyrendarra
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 Tyrendarra
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterTyrendarra
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 Tyrendarra
Compare heat pump hot water systems suitable for Tyrendarra'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 - Tyrendarra, 3285
Hot Water Demographics - Tyrendarra
Based on the Australian Bureau of Statistics 2021 Census (ABS), Tyrendarra has around 564 private dwellings, home to approximately 1,151 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Tyrendarra households use approximately 125 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 Tyrendarra's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Tyrendarra community is home to 98 couple families with children and 12 one-parent families, meaning a large proportion of households face substantial hot water demand. With 157 homes owned with a mortgage and 223 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.
Tyrendarra is converting hot water demand to efficient systems faster than many peers, with 11.2% of dwellings already upgraded.
Hot water systems in Tyrendarra
Across Tyrendarra and the 3285 district, more locals are rethinking their hot water system and looking at heat pump hot water, solar hot water and modern electric hot water options. With most of the 468 dwellings being separate houses and an average household size of 2.5 people, steady hot water demand and rising energy costs make efficient upgrades a smart move.
Tyrendarra enjoys strong sunlight for much of the year, with average solar exposure of around 14.9 MJ/m² a day – roughly 4.1 kWh/m². That level of sunshine is ideal for a solar hot water system or a heat pump hot water system that draws on ambient air. For many households with median weekly household incomes around $1,639, shifting from old gas or an ageing electric hot water system to an energy efficient hot water system is a simple way to cut running costs without sacrificing comfort. Over the life of the unit, annual hot water energy savings can easily add up to thousands of dollars for Tyrendarra homeowners.
In a community where more than 380 homes are owned outright or with a mortgage, investing in the best hot water system Australia can offer is about long‑term value. Hot water energy use is often the second‑biggest load after heating and cooling, so choosing the most efficient hot water system has a real impact on bills. Locals are comparing heat pump vs solar hot water, looking at solar hot water vs electric hot water, and weighing up electric hot water vs gas hot water as they plan their next hot water installation.
For a typical Tyrendarra family, realistic bill savings from an upgrade can look like:
• Old electric to heat pump hot water system: save about $350–$700 per year. • Gas to heat pump hot water system: save about $250–$500 per year. • Gas to solar hot water heating system: save about $200–$450 per year. • Old electric to modern electric hot water system with rooftop solar: save about $250–$600 per year.
Brands like Rheem, Rinnai, Sanden and Solahart are common choices locally, from a simple electric hot water installation through to a premium sanden heat pump or rheem heat pump hot water system. Many rural properties still rely on gas, but more homes are turning to rheem solar hot water, rinnai solar hot water or chromagen solar hot water to make the most of the sun, while others prefer a robust electric hot water installation backed by rooftop PV. When systems age, local installers can help with hot water repair, solar hot water repair and solar hot water tank replacement, while keeping an eye on overall hot water system price / cost and heat pump hot water price / cost so upgrades stay affordable.
Tyrendarra has already seen 63 efficient hot water systems installed, including both heat pump hot water installation and solar hot water installation. Installations peaked around 2009–2011, when 29 systems went in over just three years, and there has been a steady trickle of new installs right through to 2024. This pattern shows a clear, ongoing interest in hot water VIC upgrades, electrification and lower running costs across the district.
Hot Water Rebates, Tariffs & Savings
Around Tyrendarra, more households are replacing tired gas or electric units with efficient options such as a heat pump hot water system, a modern electric hot water system or a solar hot water system. Federal incentives like Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively acting as an upfront discount off the solar hot water price / cost or heat pump hot water price / cost. On top of this, Victorian hot water rebate VIC programs can offer a heat pump hot water rebate, solar hot water rebate or even an electric hot water system rebate in some schemes, further reducing the hot water system price / cost. For many Tyrendarra homes, these hot water rebate VIC options can cut the installed cost by a substantial percentage and shorten payback to just a few years, especially when paired with solar and simple tweaks like timers or solar diversion controls.
If you live in Tyrendarra and your current unit is older, noisy or unreliable, now is a good time to check whether your home is ready for a hot water upgrade. Whether you are moving from gas to a heat pump, comparing heat pump vs solar hot water, or weighing up solar hot water vs electric hot water, experienced hot water installers can help you choose the best heat pump hot water system or solar hot water heating system for your property. With strong solar resources, solid home ownership and growing interest in sustainability, efficient hot water systems can reduce bills, cut emissions and future‑proof your home. For personalised advice on hot water VIC options, rebates and the right solution for your household, connect with trusted local experts for friendly, professional guidance with us.