Hot Water Systems in Chatsworth
The 3379 postcode, covering Chatsworth, Watgania, Berrambool, Bornes Hill, Mafeking, Stavely, Wickliffe, Willaura and Willaura North and surrounding areas, is home to around 392 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 Chatsworth and the 3379 area, 19 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 Chatsworth'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 3379
561st
State Wide
2130th
Australia Wide
Hot Water Installation Chatsworth
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 Chatsworth
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterChatsworth
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 Chatsworth
Compare heat pump hot water systems suitable for Chatsworth'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 - Chatsworth, 3379
Hot Water Demographics - Chatsworth
Based on the Australian Bureau of Statistics 2021 Census (ABS), Chatsworth has around 392 private dwellings, home to approximately 683 people. With an average household size of 2.2 people, and around 50 litres of hot water used per person each day in Australia, Chatsworth households use approximately 110 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 Chatsworth's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Chatsworth community is home to 51 couple families with children and 9 one-parent families, meaning a large proportion of households face substantial hot water demand. With 50 homes owned with a mortgage and 178 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.
Chatsworth is converting hot water demand to efficient systems faster than many peers, with 4.8% of dwellings already upgraded.
Hot water systems in Chatsworth
In Chatsworth, reliable hot water is non‑negotiable, but rising energy prices mean more locals are rethinking their old gas or electric hot water system. With most homes here being separate houses and an average household size of about 2.2 people, a well‑sized, energy efficient hot water system can make a real dent in running costs without sacrificing comfort. Many households are on fixed incomes, with median household income around $1,173 a week, so the savings from a modern heat pump hot water system, solar hot water system or efficient electric hot water system can really add up over the life of the unit.
Chatsworth’s solar exposure averages about 15.3 MJ/m² per day, which is roughly 4.25 kWh/m² of sunshine daily. That is solid year‑round solar for a rural Victorian postcode and ideal for both a solar hot water heating system and a high‑efficiency heat pump hot water system that draws low‑cost power during the day. With many homes owned outright and a good share of families and older couples, upgrading from an ageing gas or off‑peak electric unit to the most efficient hot water system you can afford is a logical next step. Annual hot water energy savings for a typical Chatsworth home can easily reach hundreds of dollars when you move to an energy efficient hot water system, particularly if you already have rooftop solar.
Across 3379, around 313 occupied private dwellings means hot water demand is steady but varied, from smaller two‑bed cottages through to larger three‑ and four‑bed family homes. Hot water can account for up to a quarter of a home’s energy use, so the choice between heat pump vs solar hot water or solar hot water vs electric hot water really matters. Brands like Rheem heat pump hot water, Sanden heat pump, Rinnai solar hot water and Chromagen solar hot water are all popular options for Chatsworth households wanting the best heat pump hot water system or a robust rheem solar hot water or rinnai solar hot water package that suits rural water conditions.
For a sense of savings, here are typical annual bill reductions Chatsworth homes might see after hot water installation upgrades:
• Old electric to heat pump hot water installation: save roughly $400–$800 per year. • Gas to heat pump hot water system: save around $300–$600 per year. • Gas to solar hot water installation: save about $250–$550 per year. • Old electric to modern electric hot water installation paired with solar: save roughly $250–$500 per year.
In 3379 there have been 19 efficient hot water installations recorded, mainly heat pump and solar hot water installation projects. The busiest years were in the mid‑2000s and around 2008–2010, with a recent uptick again in 2023. While that is still a small share of total dwellings, it shows a clear, long‑term trend towards electrification, lower running costs and more resilient hot water VIC wide, especially as more properties add solar and look for the best hot water system Australia can offer for rural living.
Hot Water Rebates, Tariffs & Savings
More Chatsworth households are now considering replacing old gas or resistive electric units with efficient options such as heat pump hot water, solar hot water or a smarter electric 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 solar hot water rebate or heat pump hot water rebate that reduces the solar hot water price / cost or heat pump hot water price / cost at installation. Victoria also offers additional hot water rebate VIC programs from time to time, including electric hot water system rebate options that encourage people to move away from gas hot water. Together, these discounts can cut the hot water system price / cost by a substantial percentage and shorten payback to just a few years, especially if you run your system on solar. Using timers, smart controls or solar‑diversion can push savings even further, making an energy efficient hot water system one of the simplest ways for Chatsworth homes to cut bills and emissions.
If your existing unit is older, unreliable or you are weighing up electric hot water vs gas hot water, now is a good time to check whether your Chatsworth home is ready for a hot water upgrade. Whether you are looking at rheem solar hot water, rheem heat pump hot water, a Sanden heat pump or Chromagen solar hot water tank replacement, working with experienced local installers for hot water installation and hot water repair is essential. With growing interest in sustainability and all‑electric homes in regional Victoria, efficient hot water VIC solutions can future‑proof your property, reduce running costs and cut emissions. For personalised advice on the most efficient option for your place—heat pump hot water installation, solar hot water repair, electric hot water installation or a full solar hot water tank replacement—connect with trusted local hot water systems Chatsworth specialists and get expert advice tailored to your home.