Hot Water Systems in Muttama
The 2722 postcode, covering Muttama, Bongalong, Bongongalong, Brungle, Brungle Creek, Burra, Burra Creek, Darbalara, Edwardstown, Gundagai, Jackalass, Jones Creek, Nangus, Reno, South Gundagai, Tarrabandra, Wagragobilly and Willie Ploma and surrounding areas, is home to around 1,447 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 Muttama and the 2722 area, 77 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 Muttama's climate delivering an average of 4.9 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 2722
398th
State Wide
1544th
Australia Wide
Hot Water Installation Muttama
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 Muttama
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMuttama
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 Muttama
Compare heat pump hot water systems suitable for Muttama'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 - Muttama, 2722
Hot Water Demographics - Muttama
Based on the Australian Bureau of Statistics 2021 Census (ABS), Muttama has around 1,447 private dwellings, home to approximately 2,977 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Muttama households use approximately 120 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 Muttama's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Muttama community is home to 236 couple families with children and 61 one-parent families, meaning a large proportion of households face substantial hot water demand. With 336 homes owned with a mortgage and 549 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.
Muttama is converting hot water demand to efficient systems faster than many peers, with 5.3% of dwellings already upgraded.
Hot water systems in Muttama
Across Muttama and the wider 2722 area, more households are looking at upgrading to an energy efficient hot water system. With most homes here being separate houses and an average household size of around 2.4 people, hot water demand is steady and year‑round. Power prices keep climbing, so swapping an old gas or electric unit for a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step for many local families.
Muttama’s sunshine makes it especially well suited to efficient hot water. The local weather station records an average annual solar exposure of about 17.7 MJ/m² per day – roughly 4.9 kWh/m²/day – which is strong support for both a solar hot water heating system and high‑performance heat pumps. In a postcode with 1,231 occupied private dwellings and a high share of homes owned outright or with a mortgage, many residents are in a good position to invest in upgrades that lock in long‑term bill savings. Annual hot water energy savings from moving off old resistive electric or gas can easily reach hundreds of dollars per household in Muttama, especially for families and larger homes.
Around 2722, the mix of three‑ and four‑bedroom homes means many properties need a generously sized hot water system, but not one that chews through power. Efficient hot water now makes up a growing share of local upgrades, with heat pump hot water installation and solar hot water installation becoming more common when systems fail. Brands like Rheem and Rinnai are popular for both solar and electric hot water installation, while premium options such as Sanden heat pump units are often chosen by households chasing the most efficient hot water system available. You will also see Chromagen solar hot water and other reputable names on roofs and in backyards around the district.
Average annual bill savings from an upgrade in a town like Muttama typically fall in these ranges:
• Old electric to heat pump hot water system: $450–$900 per year • Gas to heat pump hot water: $350–$750 per year • Gas to solar hot water system: $300–$700 per year • Old electric to modern electric hot water with rooftop solar: $250–$600 per year
In total, 77 efficient hot water systems – mainly heat pump and solar – have been installed across the 2722 postcode. Installations started slowly in the early 2000s, then picked up sharply, peaking around 2010 and 2011 when more than 40 systems went in over just two years. That spike reflects growing interest in electrification, lower running costs and using Muttama’s strong sun to drive hot water NSW homes. While the yearly numbers have eased since, the groundwork is there and many older gas and electric units installed before that boom are now due for replacement.
Hot Water Rebates, Tariffs & Savings
Right now, there is strong interest in Muttama in replacing tired gas or electric hot water with efficient options like a heat pump hot water system, a modern electric hot water system or a solar hot water heating system. Homeowners can usually tap into a mix of Federal and NSW hot water rebate programs. At the Federal level, Small‑scale Technology Certificates (STCs) effectively discount the upfront solar hot water price / cost or heat pump hot water price / cost. NSW schemes can add a heat pump hot water rebate or solar hot water rebate on top, and there are also electric hot water system rebate offers in some programs when you switch away from gas.
Put together, these incentives can trim the hot water system price / cost by a substantial percentage, cutting payback times right down – especially if you already have rooftop solar. Many Muttama households see payback in just a few years, then enjoy ongoing savings. Using timers, smart controls or solar diversion to heat water in the middle of the day makes a solar hot water vs electric hot water comparison even more attractive. For some homes, electric hot water vs gas hot water is no contest once you factor in rebates, tariffs and long‑term fuel price risks.
Whether you are comparing heat pump vs solar hot water, looking for the best hot water system Australia can offer your budget, or simply need urgent hot water repair, it pays to get local advice. Experienced installers in Muttama work with trusted brands such as Rheem solar hot water, Rheem heat pump hot water, Rinnai solar hot water, Sanden heat pump units and Chromagen solar hot water, and can help with solar hot water tank replacement, solar hot water repair and general hot water repair. If your existing unit is ageing, noisy or unreliable, now is a smart time to explore an energy efficient hot water system that suits your household size, roof space and budget.
If you live in Muttama and your current unit is old, on gas, or costing a fortune to run, it is worth checking whether your home is ready for a hot water upgrade. Local heat pump hot water installation, solar hot water installation and efficient electric hot water installation specialists can help you weigh up solar hot water vs electric hot water, explain hot water rebate NSW options and recommend the best heat pump hot water system for your needs. With strong solar, a community that cares about bills and sustainability, and solid rebates on offer, upgrading your hot water system can cut costs, lower emissions and future‑proof your home. Reach out to trusted local hot water NSW experts for personalised advice with us and find the right solution for your place in Muttama.