Hot Water Systems in Manangatang
The 3546 postcode, covering Manangatang, Bolton, Chinkapook, Cocamba, Gerahmin, Turoar and Winnambool and surrounding areas, is home to around 172 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 Manangatang and the 3546 area, 17 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 Manangatang's climate delivering an average of 5.0 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 3546
574th
State Wide
2176th
Australia Wide
Hot Water Installation Manangatang
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 Manangatang
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterManangatang
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.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Manangatang
Compare heat pump hot water systems suitable for Manangatang'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 - Manangatang, 3546
Hot Water Demographics - Manangatang
Based on the Australian Bureau of Statistics 2021 Census (ABS), Manangatang has around 172 private dwellings, home to approximately 324 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Manangatang households use approximately 115 litres of hot water daily, equating to a massive 0.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce Manangatang's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Manangatang community is home to 24 couple families with children and 9 one-parent families, meaning a large proportion of households face substantial hot water demand. With 33 homes owned with a mortgage and 82 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.
Manangatang is converting hot water demand to efficient systems faster than many peers, with 9.9% of dwellings already upgraded.
Hot water systems in Manangatang
In Manangatang, more locals are rethinking their hot water system as power prices rise and older gas and electric units start to fail. With most homes here being separate houses and around 82 households owning outright, many families and retirees are choosing to future‑proof with an energy efficient hot water system such as a heat pump hot water system, solar hot water system or modern electric hot water system. With an average household size of about 2.3 people and a median household income of $1,312 a week, hot water running costs really add up, so cutting waste makes sense.
Manangatang’s climate is ideal for efficient hot water. The town enjoys an average annual solar exposure of around 18.2 MJ/m² per day, which is roughly 5 kWh of sunshine per square metre each day over the year. That strong sun helps both a solar hot water heating system and a quality heat pump hot water system perform well, especially if you already have rooftop solar. Upgrading from an older gas or electric hot water system to a more efficient option can deliver substantial Annual Hot Water Energy Savings for Manangatang homeowners, easing pressure on bills and helping households move towards all‑electric living.
Across postcode 3546, there are 172 dwellings with 140 occupied, and many are three‑ and four‑bedroom homes that put steady demand on hot water. Hot water can be one of the biggest single energy users in a home, so switching to the most efficient hot water system you can afford is one of the quickest ways to cut usage. Brands like Rheem heat pump hot water and Sanden heat pump units are popular with those chasing very low running costs, while Rheem solar hot water, Rinnai solar hot water and Chromagen solar hot water systems suit homes with good roof space and strong solar exposure.
Efficient hot water is already gaining traction locally. In Manangatang there have been 17 efficient hot water installations (heat pump and solar) recorded, with early interest around 2008–2010 and a fresh burst of installations in 2025. That recent lift in heat pump hot water installation and solar hot water installation reflects growing interest in electrification, lower running costs and moving away from gas hot water. As more homes add solar, pairing it with an energy efficient hot water system becomes a natural next step.
Typical savings in a town like Manangatang are significant. Rough guides for annual bill savings are:
• Old electric hot water to heat pump hot water system: $400–$800 per year • Gas hot water to heat pump: $300–$600 per year • Gas hot water to solar hot water system: $250–$550 per year • Old electric to modern electric hot water installation with rooftop solar: $200–$500 per year
When comparing heat pump vs solar hot water, both can be excellent. Heat pumps suit homes with limited roof space or shaded roofs, while a solar hot water system with a well‑sized solar hot water tank replacement can deliver very low running costs in Manangatang’s sunny climate. Many locals also look at solar hot water vs electric hot water, weighing up the higher solar hot water price / cost upfront against lower bills over time. The best hot water system Australia‑wide for you will depend on your roof, budget, tariffs and whether you already have solar.
There are also modern electric options. A well‑sized electric hot water system, paired with rooftop solar and a smart timer, can still be an energy efficient hot water system. When comparing electric hot water vs gas hot water, the shift to efficient electric often wins on emissions and long‑term costs, especially as more households add PV. Quality brands like Rheem solar hot water, Rinnai solar hot water, and high‑end heat pumps such as Sanden heat pump units are often considered among the best heat pump hot water system choices for performance and longevity.
Hot Water Rebates, Tariffs & Savings
For hot water VIC homeowners, rebates and incentives can make upgrades far more affordable. Federal Small‑scale Technology Certificates (STCs) reduce the upfront hot water system price / cost for eligible solar hot water heating system and heat pump units, while state‑based schemes can offer a heat pump hot water rebate or solar hot water rebate that cuts the heat pump hot water price / cost or solar hot water price / cost even further. Some newer efficient electric systems may also attract an electric hot water system rebate. For Manangatang households, these hot water rebate VIC programs can effectively reduce system cost by a substantial percentage and shorten payback periods to just a few years, especially if you run your system on solar. Using timers or solar‑diversion controls so your hot water runs when the sun is shining can squeeze even more value from your upgrade.
If your current unit is leaking, unreliable or simply old and expensive to run, it is a good time to look at hot water repair versus full replacement. For many Manangatang homes, moving from gas or an ageing electric unit to a heat pump or solar hot water system delivers better long‑term value than another hot water repair or like‑for‑like swap. Whether you are considering solar hot water repair, solar hot water tank replacement, heat pump hot water installation or straightforward electric hot water installation, working with experienced local specialists helps ensure you get the right size, tariff and setup for your household.
Thinking about a hot water upgrade in Manangatang? With strong solar, modest household sizes and growing interest in sustainability, it is a smart time to explore options like heat pump hot water, a solar hot water system or an efficient electric hot water system. Talk with trusted local hot water VIC experts for personalised advice on the most efficient hot water system for your home, how to maximise hot water rebate VIC incentives, and the best way to cut bills, lower emissions and future‑proof your place.
