Hot Water Systems in Moonah
The 7009 postcode, covering Moonah, Derwent Park, Lutana and West Moonah and surrounding areas, is home to around 5,746 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 Moonah and the 7009 area, 101 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 Moonah's climate delivering an average of 3.8 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 7009
27th
State Wide
1414th
Australia Wide
Hot Water Installation Moonah
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 Moonah
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMoonah
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 Moonah
Compare heat pump hot water systems suitable for Moonah'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 - Moonah, 7009
Hot Water Demographics - Moonah
Based on the Australian Bureau of Statistics 2021 Census (ABS), Moonah has around 5,746 private dwellings, home to approximately 13,126 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Moonah households use approximately 120 litres of hot water daily, equating to a massive 0.7 million litres of hot water used across the suburb every single day.
Other census insights reinforce Moonah's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Moonah community is home to 952 couple families with children and 365 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,633 homes owned with a mortgage and 1,516 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.
Moonah is converting hot water demand to efficient systems faster than many peers, with 1.8% of dwellings already upgraded.
Hot water systems in Moonah
In Moonah, more locals are rethinking their old hot water system and switching to energy‑efficient options like a heat pump hot water system, solar hot water system or modern electric hot water system. With an average household size of around 2.4 people and more than 5,400 dwellings across the 7009 postcode, reliable and affordable hot water matters for both busy families and local businesses. Power prices keep creeping up, so upgrading from older gas or electric units to an energy efficient hot water system is a logical next step, especially when you factor in the annual hot water energy savings Moonah households can unlock.
Moonah’s climate is better for solar than many people realise. The local weather station at Lutana records mean daily solar exposure of about 13.7 MJ/m², which works out to roughly 3.8 kWh per square metre per day over the year. That level of sunlight gives a solid base for a solar hot water heating system and helps a heat pump hot water system run efficiently, even through a Tassie winter. With a median household income of around $1,427 per week and a good mix of renters and owner‑occupiers (over 3,100 homes owned outright or with a mortgage), the savings from a smart hot water upgrade can make a real dent in the bills.
In 7009, many homes are classic three‑bedroom places, which means steady hot water demand for showers, washing and dishwashers. A lot of older properties still run gas or resistive electric, so hot water energy use can be a big slice of total household consumption. Swapping to the most efficient hot water system you can reasonably afford – whether that is a quality heat pump hot water installation or a solar hot water installation – can cut that chunk down dramatically. Typical annual bill savings look like:
• Old electric to heat pump hot water system: about $400–$800 per year • Gas to heat pump hot water system: about $300–$600 per year • Gas to solar hot water system: about $250–$550 per year • Old electric to modern electric hot water installation with rooftop solar: about $250–$500 per year
Around Moonah you will often see brands like Rheem and Rinnai on existing systems, with Rheem solar hot water and Rheem heat pump hot water popular for family homes, and Rinnai solar hot water a solid option for those wanting a trusted name. Premium heat pumps such as Sanden heat pump units are increasingly chosen by homeowners chasing the best heat pump hot water system for efficiency, while Chromagen solar hot water and similar systems suit those with good roof space wanting to maximise solar hot water price versus long‑term savings. When people research the best hot water system Australia can offer for their situation, they are usually weighing up heat pump vs solar hot water, plus solar hot water vs electric hot water, to find the right balance of upfront hot water system cost, reliability and running costs.
Moonah has already seen 101 efficient hot water systems installed, combining heat pump and solar hot water installation jobs across the postcode. Installations really spiked in 2011, with 43 systems going in that year alone, and there has been a steady trickle of upgrades since 2020 as more households look at electrification and lower running costs. Each new hot water installation or solar hot water tank replacement adds to a growing pool of local experience in hot water repair, design and energy‑efficient upgrades.
Hot Water Rebates, Tariffs & Savings
Interest in replacing old gas or electric hot water with efficient options is rising across Moonah, TAS, helped along by generous incentives. Federal Small‑scale Technology Certificates (STCs) reduce the effective solar hot water price or heat pump hot water price at the point of sale, while state‑based programs can add a heat pump hot water rebate or solar hot water rebate on top. In some cases, discounts can shave 30–50% off the installed hot water system price, and an electric hot water system rebate may apply when you move away from gas. For many Moonah households, that means a payback period of only a few years, especially if you already have rooftop solar and use timers or solar‑diversion to run your system when the sun is out. Over the life of the unit, that can add up to thousands in savings, plus a quieter, more comfortable all‑electric home.
If you live in Moonah and your current unit is more than 10 years old, running out of hot water, or costing a fortune to run, now is a good time to check if your place is ready for a hot water upgrade. Whether you are comparing electric hot water vs gas hot water, looking at heat pump vs solar hot water, or simply want an energy efficient hot water system that will future‑proof your home, it pays to speak with experienced local installers who specialise in heat pump hot water installation, solar hot water repair and electric hot water system rebate advice. With Moonah’s growing focus on sustainability and strong solar resource for Tassie conditions, upgrading to efficient hot water systems TAS can help cut your bills, reduce emissions and make your home more comfortable year‑round. Connect with trusted local experts for personalised advice and find the right hot water systems Moonah solution for your household or business.