Hot Water Systems in Moltema
The 7304 postcode, covering Moltema, Brandum, Breona, Caveside, Central Plateau, Chudleigh, Dairy Plains, Deloraine, Doctors Point, Dunorlan, Elizabeth Town, Golden Valley, Jackeys Marsh, Kimberley, Liena, Mayberry, Meander, Mersey Forest, Mole Creek, Montana, Needles, Parkham, Quamby Brook, Red Hills, Reedy Marsh, Reynolds Neck, Walls Of Jerusalem, Weegena, Weetah and Western Creek and surrounding areas, is home to around 3,045 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 Moltema and the 7304 area, 117 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 Moltema's climate delivering an average of 4.1 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 7304
24th
State Wide
1334th
Australia Wide
Hot Water Installation Moltema
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 Moltema
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMoltema
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 Moltema
Compare heat pump hot water systems suitable for Moltema'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 - Moltema, 7304
Hot Water Demographics - Moltema
Based on the Australian Bureau of Statistics 2021 Census (ABS), Moltema has around 3,045 private dwellings, home to approximately 5,712 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Moltema households use approximately 115 litres of hot water daily, equating to a massive 0.4 million litres of hot water used across the suburb every single day.
Other census insights reinforce Moltema's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Moltema community is home to 370 couple families with children and 127 one-parent families, meaning a large proportion of households face substantial hot water demand. With 663 homes owned with a mortgage and 1,189 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.
Moltema is converting hot water demand to efficient systems faster than many peers, with 3.8% of dwellings already upgraded.
Hot water systems in Moltema
Around Moltema, more households 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 power prices biting and many locals on a median household income of about $1,074 a week, cutting running costs without sacrificing comfort just makes sense.
Moltema and the 7304 area are well suited to efficient hot water. Most homes are separate houses, often with decent roof space and yards, and an average household size of 2.3 people means steady, predictable hot water demand. The local climate helps too. Nearby Kimberley records an average annual solar exposure of about 14.7 MJ/m² a day, which is roughly 4.1 kWh/m²/day – solid sunshine for both a solar hot water heating system and a high‑quality heat pump hot water system to perform well year‑round. For many households, upgrading from older gas or resistive electric units can deliver substantial Annual Hot Water Energy Savings, especially when paired with rooftop solar.
Across the 7304 postcode there are 2,486 occupied private dwellings, with a big share owned outright or with a mortgage, so owners can think long‑term about bills and comfort. Families and older couples are common, and reliable, low‑maintenance hot water is a priority. A modern energy efficient hot water system – whether that is the best heat pump hot water system you can afford, a well‑designed solar hot water installation, or a quality electric hot water installation powered by solar – can be one of the easiest ways to shrink household energy use.
In Moltema, efficient hot water is already taking off. There have been 117 efficient systems installed (heat pump and solar hot water installations combined), with standout years around 2011 and 2014 when installations peaked, and steady upgrades continuing through to 2023. This trend shows growing interest in electrification, lower running costs and moving away from old gas hot water. Brands like Rheem heat pump hot water, Rheem solar hot water, Rinnai solar hot water and Sanden heat pump units are commonly chosen for their efficiency and reliability, and systems like Chromagen solar hot water are also seen where roof orientation is ideal.
Typical savings for Moltema homes moving to the most efficient hot water system can be significant:
• Old electric to heat pump: save around $350–$700 per year on bills. • Gas to heat pump: save roughly $250–$600 per year, depending on usage. • Gas to solar hot water: save about $250–$550 per year. • Old electric to modern electric with rooftop solar: save around $200–$450 per year.
Of course, every hot water system price / cost depends on the size of the tank, brand and complexity of hot water installation, but these ranges are realistic for typical Moltema households.
When it comes to choosing between heat pump vs solar hot water, local conditions matter. A quality heat pump hot water installation works efficiently even on cooler Tasmanian mornings, drawing ambient heat from the air. A solar hot water system with a well‑sized solar hot water tank replacement can deliver excellent performance on clear days, with a small electric booster for cloudy spells. Many locals also look at solar hot water vs electric hot water or electric hot water vs gas hot water when planning an all‑electric home powered by rooftop solar.
There is strong support for hot water TAS upgrades through rebates and incentives. Federal Small‑scale Technology Certificates (STCs) reduce the upfront solar hot water price / cost or heat pump hot water price / cost at the point of sale. On top of that, state‑based programs can provide a heat pump hot water rebate, solar hot water rebate or even an electric hot water system rebate in some schemes, especially when replacing old, inefficient units. Together, these hot water rebate TAS incentives can effectively trim system cost by a substantial percentage and shorten payback periods, often to well under ten years – even faster if you use timers or solar diversion to run your system when your solar is generating.
Whether you need hot water repair on a tired unit, full solar hot water repair, or you are comparing the best hot water system Australia can offer for your budget, it pays to get local advice. If your current unit is more than 10–12 years old, noisy, rusty or struggling to keep up, it is a good time to check if your Moltema home is ready for a hot water upgrade. Talk with experienced hot water installers like us – heat pump and solar hot water specialists – to assess your roof, power supply and tariff options. With Moltema’s growing interest in sustainability and strong solar resource, an efficient hot water system can cut bills, lower emissions and future‑proof your home. Connect with trusted local experts for personalised advice and find the right solution for your household or business.
