Hot Water Systems in West Moonah
The 7009 postcode, covering West Moonah, Derwent Park, Lutana and 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 West 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 West 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 West 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 West Moonah
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterWest Moonah
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 West Moonah
Compare heat pump hot water systems suitable for West 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 - West Moonah, 7009
Hot Water Demographics - West Moonah
Based on the Australian Bureau of Statistics 2021 Census (ABS), West 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, West 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 West Moonah's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The West 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.
West Moonah is converting hot water demand to efficient systems faster than many peers, with 1.8% of dwellings already upgraded.
Hot water systems in West Moonah
Across West Moonah, more homeowners are swapping old gas and tired electric units for an energy efficient hot water system that actually suits Tassie conditions. With around 5,400 dwellings in the 7009 postcode and an average household size of 2.4 people, hot showers, dishwashers and washing machines add up. It is no surprise that upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is becoming the logical next step for many families.
Local solar data from nearby Glenorchy Reservoir shows mean daily solar exposure of about 13.7 MJ/m², which is roughly 3.8 kWh per square metre per day over the year. That is plenty of sunshine to support a quality solar hot water heating system or a high performance heat pump that sips electricity while pulling free heat from the air. With median household income around $1,427 a week and many homes still paying off a mortgage or renting, reducing running costs without sacrificing comfort is a big win. Replacing an older gas or electric hot water system can deliver substantial annual hot water energy savings for West Moonah households.
In 7009, most homes are separate houses, with plenty of three bedroom places and growing numbers of young families alongside older residents. That steady hot water demand makes choosing the best hot water system Australia offers for your situation important. For some homes, a quiet Sanden heat pump or Rheem heat pump hot water unit on an off peak tariff will be ideal. Others might lean towards a roof mounted rheem solar hot water or chromagen solar hot water setup, or a neat wall hung rinnai solar hot water system feeding a well insulated tank.
Typical annual bill savings in West Moonah can look like this:
- Old electric to heat pump hot water system: save roughly $400–$800 per year
- Gas to heat pump hot water system: save around $300–$700 per year
- Gas to solar hot water system: save about $250–$600 per year
- Old electric to modern electric hot water installation powered by rooftop solar: save roughly $250–$500 per year
Recent installs in West Moonah show this shift in action. There have been 101 efficient hot water installations recorded in the postcode, combining heat pump hot water installation and solar hot water installation projects. Installations really took off around 2011, with a clear spike that year, then a steady stream of systems added through the 2010s and into 2020. This pattern mirrors growing local interest in electrification, lower running costs and getting the most out of existing solar power. As more residents compare heat pump vs solar hot water and solar hot water vs electric hot water, demand for expert hot water installation and hot water repair has climbed.
Hot Water Rebates, Tariffs & Savings (H2)
For West Moonah households still on old gas storage or a power hungry electric cylinder, there is strong interest in efficient upgrades. Between Australian Government Small scale Technology Certificates, which lower the solar hot water price / cost and heat pump hot water price / cost, and state based hot water rebate TAS programs, the upfront hot water system price / cost can drop significantly. Eligible homeowners can access a solar hot water rebate, a heat pump hot water rebate, and in some cases an electric hot water system rebate when moving away from gas. These incentives can effectively cut system cost by a substantial percentage and shorten payback to just a few years, especially when you combine a heat pump or solar hot water system with rooftop PV and smart timers or solar diversion controls. The result is a truly energy efficient hot water system that becomes the most efficient hot water system most homes have ever owned, slashing bills by hundreds of dollars a year.
If you are in West Moonah and your current unit is ageing, noisy or running up big bills, now is a good time to look at a hot water upgrade. Whether you are weighing electric hot water vs gas hot water, comparing the best heat pump hot water system options, or planning a solar hot water tank replacement, working with experienced local hot water TAS installers matters. Our heat pump and solar hot water specialists understand West Moonah’s climate, tariffs and rebates, and can recommend the right mix of rheem solar hot water, rinnai solar hot water, sanden heat pump or chromagen solar hot water solutions. An efficient system can cut emissions, future proof your home and keep energy costs under control. Connect with our trusted local experts for personalised advice on hot water systems West Moonah residents can rely on for years to come.