Hot Water Systems in Ultima East
The 3586 postcode, covering Ultima East, Bulga, Mallan, Murrawee, Murraydale, Pental Island, Tyntynder and Tyntynder South and surrounding areas, is home to around 297 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 Ultima East and the 3586 area, 35 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 Ultima East'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 3586
493rd
State Wide
1892nd
Australia Wide
Hot Water Installation Ultima East
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 Ultima East
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterUltima East
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 Ultima East
Compare heat pump hot water systems suitable for Ultima East'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 - Ultima East, 3586
Hot Water Demographics - Ultima East
Based on the Australian Bureau of Statistics 2021 Census (ABS), Ultima East has around 297 private dwellings, home to approximately 718 people. With an average household size of 2.7 people, and around 50 litres of hot water used per person each day in Australia, Ultima East households use approximately 135 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 Ultima East's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Ultima East community is home to 65 couple families with children and 7 one-parent families, meaning a large proportion of households face substantial hot water demand. With 101 homes owned with a mortgage and 118 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.
Ultima East is converting hot water demand to efficient systems faster than many peers, with 11.8% of dwellings already upgraded.
Hot water systems in Ultima East
Across Ultima East, more locals are swapping old gas units and power‑hungry electric cylinders for modern, energy efficient hot water systems. With most homes being separate houses and an average household size of around 2.7 people, a reliable hot water system is essential for busy families, farm properties and tradies washing off after a long day. Rising energy costs and solid median household incomes mean many owners are now looking at a heat pump hot water system, solar hot water system or efficient electric hot water system as a smart next upgrade.
Ultima East is well suited to efficient hot water. The local weather station at Ultima Post Office records an impressive 18 MJ/m² of solar exposure per day on average – roughly 5 kWh/m² daily. That strong sunlight helps a solar hot water heating system or heat pump hot water system perform at its best, especially when paired with rooftop solar. For households moving away from electric hot water vs gas hot water, the annual hot water energy savings can be significant, especially for larger three‑ and four‑bedroom homes that dominate the 3586 postcode.
In a small community of about 270 occupied dwellings, hot water can quietly account for a big chunk of power use. Many homes are owned outright or with a mortgage, which makes investing in an energy efficient hot water system more attractive because the savings stay in your pocket long term. Whether you are comparing heat pump vs solar hot water or looking at solar hot water vs electric hot water, the best hot water system Australia for your place will depend on roof space, water use and budget.
Typical annual bill savings in Ultima East look like: • Replacing an old electric hot water system with a quality heat pump hot water system: around $350–$700 per year. • Swapping gas hot water for a heat pump: roughly $250–$600 per year. • Changing gas to a solar hot water system: about $300–$650 per year. • Upgrading an old electric unit to a modern electric hot water installation backed by solar: around $200–$500 per year.
Brands such as Rheem, Rinnai, Sanden and Thermann are popular in the region, offering options from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water and premium sanden heat pump units. Many locals ask about the most efficient hot water system and the best heat pump hot water system for our climate; with the right design, these can deliver low running costs and quiet operation. Experienced installers can also help with solar hot water tank replacement, solar hot water repair, general hot water repair and new heat pump hot water installation so you know your system is sized correctly and set up for local tariffs.
Recent data shows 35 efficient hot water systems have already been installed in the 3586 area, including both heat pumps and solar hot water installation projects. There was a clear spike in 2009, with 16 installs in a single year, followed by steady smaller numbers through the 2010s and a fresh installation again in 2025. This pattern reflects growing interest in electrification, lower running costs and hot water vic homeowners wanting to future‑proof their properties.
Hot Water Rebates, Tariffs & Savings
Across Ultima East, more households are eyeing off a hot water upgrade – replacing old gas or electric units with 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. On top of that, state programs can offer a heat pump hot water rebate, solar hot water rebate or electric hot water system rebate in Victoria. For many homes, these hot water rebate vic incentives can cut the hot water system price / cost by a substantial percentage.
When rebates are combined with rooftop solar and smart timers or solar diversion, payback times on a new energy efficient hot water system can drop to just a few years. Even without solar, a well‑chosen heat pump hot water price / cost or solar hot water price / cost is often offset by hundreds of dollars in annual bill savings, especially in homes with high hot water demand.
If your system is more than 10 years old, running on gas, or you are unsure about your hot water system price / cost to run, now is a good time to check your options. Whether you are considering electric hot water installation, heat pump hot water installation or a full solar hot water installation, working with experienced hot water installers in Ultima East means you get clear advice, quality brands like Rheem, Rinnai, Sanden or Thermann, and a system tailored to your home. With strong sun, a community increasingly interested in sustainability, and generous incentives, efficient hot water systems in Ultima East can help cut bills, reduce emissions and future‑proof your property. Connect with our trusted local experts for personalised advice and see how an upgrade could work for your home or business.