Hot Water Systems in Weetah
The 7304 postcode, covering Weetah, 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, Moltema, Montana, Needles, Parkham, Quamby Brook, Red Hills, Reedy Marsh, Reynolds Neck, Walls Of Jerusalem, Weegena 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 Weetah 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 Weetah's climate delivering an average of 4.0 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 Weetah
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 Weetah
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterWeetah
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 Weetah
Compare heat pump hot water systems suitable for Weetah'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 - Weetah, 7304
Hot Water Demographics - Weetah
Based on the Australian Bureau of Statistics 2021 Census (ABS), Weetah 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, Weetah 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 Weetah's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Weetah 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.
Weetah is converting hot water demand to efficient systems faster than many peers, with 3.8% of dwellings already upgraded.
Hot water systems in Weetah
Across Weetah and the wider 7304 area, more households are quietly swapping old gas and ageing electric units for a modern hot water system that is cheaper to run and kinder to the environment. With an average household size of about 2.3 people and a big share of homes owned outright or with a mortgage, many locals are looking for practical ways to cut ongoing costs without sacrificing comfort. Upgrading to a heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step, especially with power prices rising and hot water taking a big chunk of the typical energy bill.
Weetah is actually well suited to efficient hot water. The local weather station records mean daily solar exposure of around 14.6 MJ/m², which is roughly 4 kWh of usable solar energy per square metre each day across the year. That is plenty to drive a solar hot water heating system or support a heat pump hot water system, particularly when combined with rooftop solar. With more than 2,400 occupied dwellings and a median household income just over $1,000 a week, every saving on hot water energy use helps, and the annual hot water energy savings from an efficient upgrade can easily reach several hundred dollars for a typical Weetah family.
In a spread‑out, mainly separate‑house area like 7304, hot water demand tends to be steady rather than extreme, which suits a range of system sizes. Many homes are moving away from gas hot water towards all‑electric options, especially where solar is already on the roof. Brands like Rheem, Rinnai, Sanden and Chromagen are common choices locally, with Rheem solar hot water and Chromagen solar hot water popular on larger roofs, while a Sanden heat pump or Rheem heat pump hot water unit suits homes wanting the most efficient hot water system with minimal roof work. For some properties, a modern electric hot water installation paired with solar still stacks up well on cost.
To give you a feel for potential savings, here are typical annual bill reductions for Weetah homes:
• Old electric to quality heat pump hot water system: around $350–$700 per year • Gas storage to heat pump hot water system: roughly $250–$600 per year • Gas to solar hot water system: about $250–$550 per year • Old electric to modern electric hot water system with solar: around $200–$450 per year
Recent years show this shift in action. There have already been 117 efficient hot water installations (heat pump and solar hot water installation combined) recorded across the 7304 postcode. Installations climbed strongly through the mid‑2000s, peaking around 2011, and while numbers now are steadier, there is a clear long‑term trend towards efficient hot water, electrification and lower running costs. Each new hot water installation or hot water repair that replaces an old gas or resistive electric unit helps cut bills and emissions for Weetah households.
When you are weighing up heat pump vs solar hot water, or even solar hot water vs electric hot water, rebates make a real difference. Federal Small‑scale Technology Certificates (STCs) apply to eligible solar hot water systems and heat pumps, effectively acting as an upfront discount. On top of that, Tasmanian programs can offer a heat pump hot water rebate, solar hot water rebate or electric hot water system rebate at different times, bringing down the heat pump hot water price or solar hot water price to something much closer to a standard electric hot water system cost. For many Weetah homes, these hot water rebate TAS incentives can shave a substantial percentage off the installed price and shorten payback to just a few years, especially if you run the system on a timer or use solar diversion so more of your own rooftop solar feeds your hot water.
If your current unit is older, noisy, running out of hot water or needing frequent hot water repair, it is worth checking whether a new energy efficient hot water system could be a smarter move. Whether you are comparing electric hot water vs gas hot water, looking at rheem solar hot water or rinnai solar hot water, or chasing the best heat pump hot water system in Australia for your budget, local conditions in Weetah favour going efficient and all‑electric. Talk with experienced hot water TAS installers who specialise in heat pump hot water installation, solar hot water repair, solar hot water tank replacement and electric hot water installation. With growing local interest in sustainability and bill savings, now is an ideal time to get personalised advice with us, reduce your running costs, cut emissions and future‑proof your home’s hot water system.