Hot Water Systems in Ondit
The 3249 postcode, covering Ondit, Alvie, Balintore, Barongarook, Barongarook West, Barramunga, Coragulac, Corunnun, Dreeite, Dreeite South, Gerangamete, Irrewarra, Irrewillipe, Irrewillipe East, Kawarren, Larpent, Nalangil, Pirron Yallock, Pomborneit East, Swan Marsh, Tanybryn, Warrion, Wool Wool, Yeo and Yeodene and surrounding areas, is home to around 1,430 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 Ondit and the 3249 area, 167 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 Ondit's climate delivering an average of 4.2 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 3249
311st
State Wide
1125th
Australia Wide
Hot Water Installation Ondit
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 Ondit
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterOndit
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 Ondit
Compare heat pump hot water systems suitable for Ondit'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 - Ondit, 3249
Hot Water Demographics - Ondit
Based on the Australian Bureau of Statistics 2021 Census (ABS), Ondit has around 1,430 private dwellings, home to approximately 3,140 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Ondit households use approximately 130 litres of hot water daily, equating to a massive 0.2 million litres of hot water used across the suburb every single day.
Other census insights reinforce Ondit's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Ondit community is home to 254 couple families with children and 36 one-parent families, meaning a large proportion of households face substantial hot water demand. With 421 homes owned with a mortgage and 613 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.
Ondit is converting hot water demand to efficient systems faster than many peers, with 11.7% of dwellings already upgraded.
Hot water systems in Ondit
Across Ondit and the 3249 district, more locals are rethinking their old gas and electric hot water system and shifting to energy efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With an average household size of around 2.6 people and more than 1,200 separate houses, most homes here have steady hot water demand and plenty of roof space to work with.
Energy costs keep creeping up, so upgrading from a tired gas or off‑peak electric hot water unit to an energy efficient hot water system is a logical next step. The Beeac weather station just up the road records mean daily solar exposure of about 15.3 MJ/m², which is roughly 4.25 kWh of sun energy per square metre per day over the year. That strong solar resource helps both heat pump hot water and a solar hot water heating system perform well, driving Annual Hot Water Energy Savings for Ondit homeowners. With many households owned outright or with a mortgage and a median family income that supports smart long‑term investments, efficient hot water is a practical way to cut running costs without sacrificing comfort.
In Ondit, most dwellings are three‑ and four‑bedroom homes, so families and farming households typically use a lot of hot water for showers, washing and cleaning. Hot water can easily account for a quarter of household energy use, so choosing the most efficient hot water system makes a real difference. Locals are increasingly weighing up heat pump vs solar hot water, as well as solar hot water vs electric hot water, to find the right balance of upfront hot water system price and long‑term savings.
Typical annual bill savings in Ondit 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–$500 per year. • Gas to solar hot water installation: save about $200–$450 per year. • Old electric to modern electric hot water installation paired with solar PV: save $200–$400 per year.
Brands like Rheem heat pump hot water and Rheem solar hot water are common choices for reliable all‑round performance, while Sanden heat pump units are popular where households want the best heat pump hot water system for maximum efficiency. Rinnai solar hot water and Chromagen solar hot water options also appear regularly in local quotes, especially for homes with great north‑facing roof space. For many, the best hot water system Australia can offer is the one that balances hot water system cost, running costs, and reliability for Ondit’s climate.
Ondit already has a track record of efficient hot water upgrades. There have been 167 efficient systems installed in the postcode, combining heat pump hot water installation and solar hot water installation. Installations spiked between 2008 and 2012, with peak years like 2009 seeing 47 systems go in, followed by solid numbers through 2010 and 2011. While recent years show a steadier trickle of installs, the ongoing activity reflects growing local interest in electrification, moving away from gas hot water, and locking in lower running costs for households across Ondit, VIC.
Hot Water Rebates, Tariffs & Savings
Whether you are replacing a failed unit or planning ahead, more Ondit homeowners are looking to swap old gas or electric hot water for efficient options like a heat pump hot water system, a new 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 VIC‑wide, effectively acting as an upfront discount. On top of that, state programmes can provide a heat pump hot water rebate or solar hot water rebate, and in some cases an electric hot water system rebate, cutting the installed heat pump hot water price or solar hot water price by a substantial percentage.
For many Ondit homes, that means hundreds of dollars off the hot water system cost and typical bill savings of hundreds of dollars per year. When you combine rebates, a well‑sized solar PV system and smart controls like timers or solar diversion, payback periods can shorten dramatically. An energy efficient hot water system set to run during the middle of the day can soak up excess solar and become the most efficient hot water system for your situation, especially when you compare electric hot water vs gas hot water on long‑term costs.
If you live in Ondit and your current unit is older, noisy or running up big bills, it is a good time to check whether your place is ready for a hot water upgrade. Whether you are considering a solar hot water tank replacement, a Sanden heat pump, Rheem or Rinnai solar hot water, or another efficient option, working with experienced hot water installation and hot water repair specialists is essential. With Ondit’s strong solar resource and growing interest in sustainability, efficient hot water systems can reduce bills, cut emissions and future‑proof your home. Connect with trusted local experts for personalised advice on hot water VIC rebates, hot water rebate VIC options and the best solution for your property.