Hot Water Systems in Mallan
The 2734 postcode, covering Mallan, Coobool, Nacurrie, Speewa Island, Tueloga, Cunninyeuk, Dilpurra, Kyalite, Mellool, Moolpa, Murray Downs, Stony Crossing, Tooranie and Wetuppa and surrounding areas, is home to around 204 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 Mallan and the 2734 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 Mallan's climate delivering an average of 5.1 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 2734
539th
State Wide
2129th
Australia Wide
Hot Water Installation Mallan
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 Mallan
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMallan
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 Mallan
Compare heat pump hot water systems suitable for Mallan'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 - Mallan, 2734
Hot Water Demographics - Mallan
Based on the Australian Bureau of Statistics 2021 Census (ABS), Mallan has around 204 private dwellings, home to approximately 442 people. With an average household size of 2.7 people, and around 50 litres of hot water used per person each day in Australia, Mallan 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 Mallan's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Mallan community is home to 40 couple families with children and — one-parent families, meaning a large proportion of households face substantial hot water demand. With 40 homes owned with a mortgage and 90 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.
Mallan is converting hot water demand to efficient systems faster than many peers, with 9.3% of dwellings already upgraded.
Hot water systems in Mallan
Across Mallan, more locals are looking at upgrading their old gas or electric hot water system to something far more efficient. With most of the 164 dwellings being separate houses and an average household size of 2.7 people, hot water demand is steady all year round. Power prices keep rising, so shifting to an energy efficient hot water system – whether that is a heat pump hot water system, solar hot water system or modern electric hot water system – is becoming the logical next step.
Mallan’s climate is ideal for efficient hot water. The area averages around 18.2 MJ/m² of solar exposure annually, which works out to roughly 5 kWh/m² of sun each day. That strong sunlight supports both solar hot water heating system performance and high-efficiency heat pump hot water installation, especially when paired with rooftop solar. With many homes owned outright or with a mortgage and a median household income over $2,000 per week, there is solid capacity here to invest in upgrades that lock in long-term savings.
In postcode 2734, families and working households use a big slice of their energy just heating water, especially in three and four bedroom homes that dominate the area. Swapping from an older system to the most efficient hot water system you can reasonably afford can trim a big chunk off your bills and cut emissions at the same time. Many Mallan homeowners are comparing heat pump vs solar hot water, or solar hot water vs electric hot water, to decide what suits their roof space, budget and lifestyle.
Typical annual bill savings in Mallan look like this:
• Old electric to heat pump hot water system: around $350–$700 per year • Gas to heat pump hot water: around $250–$600 per year • Gas to solar hot water system: around $250–$550 per year • Old electric to modern electric hot water installation with solar: around $200–$500 per year
Brands like Rheem heat pump hot water and Rheem solar hot water are popular for their reliability and strong warranty support, while Rinnai solar hot water and Sanden heat pump options are well regarded for efficiency. Many locals also ask about Chromagen solar hot water when comparing solar hot water price / cost and the best hot water system Australia for regional properties. A good installer will walk you through heat pump hot water price / cost, solar hot water price / cost and total hot water system price / cost, including any solar hot water tank replacement or hot water repair that might be needed.
Efficient hot water is already gaining traction in Mallan. There have been 19 efficient hot water installations – heat pump and solar hot water installation combined – recorded in the postcode. After a trickle of systems from 2009, interest picked up with small bursts in 2012, 2015, 2020 and 2021, and a clear bump again in 2023 with four new systems. Those hot water installations reflect a growing push towards electrification, lower running costs and more resilient homes in hot water nsw.
Hot Water Rebates, Tariffs & Savings
More Mallan households are now weighing up electric hot water vs gas hot water and asking whether a heat pump hot water installation or solar hot water repair and upgrade makes sense before their old unit fails. Federal incentives such as Small-scale Technology Certificates (STCs) can reduce the upfront solar hot water price / cost or heat pump hot water price / cost, while NSW hot water rebate nsw programs often provide a separate heat pump hot water rebate or solar hot water rebate for eligible homes. In some cases, an electric hot water system rebate may apply when replacing inefficient systems. Together, these discounts can shave a substantial percentage off the system cost and shorten payback to just a few years, especially if you run your hot water system during solar hours, use timers, or add solar diversion to soak up excess rooftop generation.
If you are in Mallan and your current unit is old, noisy, or your bills keep creeping up, this is a good time to check whether a hot water upgrade makes sense. Whether you are comparing solar hot water vs electric hot water, looking at the best heat pump hot water system, or simply need reliable hot water repair, working with experienced local hot water installers like us makes all the difference. With Mallan’s strong solar resource and a clear local shift towards sustainability, an energy efficient hot water system can cut bills, reduce emissions and future-proof your home. Reach out to our trusted hot water specialists for personalised advice and a tailored quote for your property in Mallan.