Hot Water Systems in Macnamara
The 2615 postcode, covering Macnamara, Kippax Centre, Charnwood, Dunlop, Florey, Flynn, Fraser, Higgins, Holt, Kippax, Latham, Macgregor, Melba, Spence and Strathnairn and surrounding areas, is home to around 18,026 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 Macnamara and the 2615 area, 2,147 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 Macnamara's climate delivering an average of 4.8 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 2615
1st
State Wide
98th
Australia Wide
Hot Water Installation Macnamara
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 Macnamara
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMacnamara
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 Macnamara
Compare heat pump hot water systems suitable for Macnamara'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 - Macnamara, 2615
Hot Water Demographics - Macnamara
Based on the Australian Bureau of Statistics 2021 Census (ABS), Macnamara has around 18,026 private dwellings, home to approximately 45,824 people. With an average household size of 2.7 people, and around 50 litres of hot water used per person each day in Australia, Macnamara households use approximately 135 litres of hot water daily, equating to a massive 2.4 million litres of hot water used across the suburb every single day.
Other census insights reinforce Macnamara's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Macnamara community is home to 4,589 couple families with children and 1,085 one-parent families, meaning a large proportion of households face substantial hot water demand. With 8,253 homes owned with a mortgage and 4,756 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.
Macnamara is converting hot water demand to efficient systems faster than many peers, with 11.9% of dwellings already upgraded.
Hot water systems in Macnamara
Across Macnamara and the wider 2615 area, more households are swapping old gas and electric units for an energy efficient hot water system that actually suits the way they live. With an average household size of around 2.7 people and more than 17,000 dwellings in the postcode, reliable hot water is non‑negotiable – but so is keeping rising energy costs under control. Many homes are still on older gas hot water, yet moving to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is becoming the logical next step.
Macnamara enjoys strong sunshine, with average solar exposure of about 17.4 MJ/m² per day – roughly 4.8 kWh/m² of solar energy, which is ideal for a solar hot water heating system and supports high performance from heat pump hot water as well. Families here typically juggle busy work and school routines on a median family income of about $2,620 a week, so shaving hundreds of dollars a year off bills with the most efficient hot water system can make a real difference. Upgrading from an older gas or resistive electric hot water system can deliver substantial Annual Hot Water Energy Savings for Macnamara homeowners, especially when paired with rooftop solar.
In the 2615 postcode, demand for efficient hot water is steadily growing. Many three and four‑bedroom separate houses have higher hot water demand, particularly larger families and multi‑bathroom homes. Hot water energy use can easily be a quarter of total household electricity, so choosing the best hot water system Australia has to offer for your needs – whether that is a Sanden heat pump, Rheem heat pump hot water, Rheem solar hot water or Chromagen solar hot water – really matters. Local hot water installation teams are seeing more interest in heat pump vs solar hot water comparisons, as well as solar hot water vs electric hot water for homes already running big solar PV systems.
Typical annual bill savings for Macnamara homes can look like this:
• Old electric to heat pump hot water system: $400–$900 per year • Gas to heat pump hot water system: $300–$700 per year • Gas to solar hot water system: $250–$650 per year • Old electric to modern electric hot water installation with solar: $250–$600 per year
There have already been 2,147 efficient hot water installations (heat pump and solar hot water) recorded in the 2615 area, showing strong local uptake. Installations spiked around 2009–2011, with 557 systems in 2009 alone, then continued at a steady pace with renewed interest again around 2020. Recent years still show consistent solar hot water installation and heat pump hot water installation numbers, reflecting a long‑term trend towards electrification, lower running costs and more energy efficient hot water system choices. As more homes add solar, pairing it with an efficient hot water system ACT residents can run mostly on sunshine is becoming a popular move.
Hot Water Rebates, Tariffs & Savings
Right across Macnamara, homeowners are looking to replace ageing gas or electric units with efficient options like heat pump hot water, upgraded electric hot water installation or a solar hot water system. Federal incentives such as Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively working as an upfront discount. On top of that, ACT hot water rebate programs and energy‑efficiency schemes can offer a heat pump hot water rebate, solar hot water rebate or even an electric hot water system rebate in some cases, cutting the heat pump hot water price or solar hot water price by a substantial percentage.
When you combine rebates with good tariffs and rooftop solar, the payback period on a quality system like Sanden heat pump or Rheem solar hot water can shrink to just a few years. Using timers or smart controls to run your electric hot water system when solar is exporting, or diverting excess solar into a solar hot water tank replacement, can further reduce your effective hot water system price / cost over the life of the unit. For many homes, especially those moving from electric hot water vs gas hot water to an all‑electric home, the heat pump hot water price / cost is quickly offset by lower bills and fewer hot water repair call‑outs.
If you are in Macnamara and wondering whether a solar hot water repair, solar hot water tank replacement, new electric hot water installation or full heat pump hot water installation is right for you, now is an ideal time to take a closer look. With strong sunshine, solid household incomes and a clear local shift towards sustainability, efficient hot water systems ACT homeowners choose today can cut emissions, reduce bills and future‑proof the home. Talk with experienced local hot water installers – including heat pump and solar hot water specialists familiar with brands like Rheem, Rinnai solar hot water, Sanden and Chromagen – to compare options such as heat pump vs solar hot water and solar hot water vs electric hot water, and get personalised advice on the best heat pump hot water system or solar hot water heating system for your Macnamara property. Then you can upgrade your hot water ACT set‑up with confidence and make the most of every ray of sunshine and every available hot water rebate ACT programs can offer.