Hot Water in Deddington, TAS

Hot Water Systems in Deddington

The 7212 postcode, covering Deddington, Ben Lomond, Blessington, Burns Creek, Evandale, Nile, Upper Blessington and Western Junction and surrounding areas, is home to around 826 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 Deddington and the 7212 area, 35 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 Deddington'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.

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Hot Water Ranking

Postcode 7212

57th

State Wide

1905th

Australia Wide

Hot Water Installation Deddington

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 Deddington

* Data from the Bureau of Meteorology. Closest station: N/A.

Solar Powered Hot WaterDeddington

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 Deddington

Compare heat pump hot water systems suitable for Deddington'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 - Deddington, 7212

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Hot Water Demographics - Deddington

Based on the Australian Bureau of Statistics 2021 Census (ABS), Deddington has around 826 private dwellings, home to approximately 1,664 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Deddington households use approximately 115 litres of hot water daily, equating to a massive 0.1 million litres of hot water used across the suburb every single day.

Other census insights reinforce Deddington's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Deddington community is home to 118 couple families with children and 31 one-parent families, meaning a large proportion of households face substantial hot water demand. With 236 homes owned with a mortgage and 346 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.

Deddington is converting hot water demand to efficient systems faster than many peers, with 4.2% of dwellings already upgraded.

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Hot water systems in Deddington

Across Deddington and the wider 7212 area, more households are looking at upgrading their hot water system to something quieter, cheaper to run and better for the environment. With an average household size of around 2.3 people and a lot of separate houses on larger blocks, reliable hot water is essential for families and older residents alike. At the same time, power prices keep creeping up, so shifting from old gas or resistive electric hot water to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is becoming the logical next step.

Deddington’s solar exposure is better than many people realise. The local weather station records mean daily solar exposure of about 14.8 MJ/m², which is roughly 4.1 kWh per square metre per day over the year. That steady sunlight supports both a solar hot water heating system and efficient heat pump hot water, especially when paired with rooftop solar. With a median household income of about $1,320 a week and many homes owned outright or with a mortgage, investing in an energy efficient hot water system can be a smart way to lock in lower running costs and free up cash for other priorities.

In the 7212 postcode there are 726 occupied private dwellings, most of them separate houses with three or more bedrooms. That means decent hot water demand, especially for families and multi‑generation households. Hot water typically makes up around a quarter of a home’s electricity use, so choosing the most efficient hot water system you can afford makes a real dent in bills. Many locals are weighing up heat pump vs solar hot water, or solar hot water vs electric hot water, and looking closely at hot water system price and long‑term costs rather than just the sticker.

To give you a feel for typical savings, here are realistic annual bill reductions when you combine quality equipment with proper hot water installation:

• Old electric to heat pump hot water installation: save roughly $400–$800 per year. • Gas to heat pump hot water system: save around $300–$700 per year. • Gas to solar hot water installation: save about $250–$600 per year. • Old electric to modern electric hot water installation backed by rooftop solar: save roughly $250–$500 per year.

Brands like Rheem, Rinnai, Sanden and Thermann are popular in Tasmania, offering options from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water and premium sanden heat pump units. Many locals ask which is the best hot water system Australia can offer for Tassie conditions, or the best heat pump hot water system for colder mornings. The answer usually comes down to matching the right size and technology to your household, roof space and budget.

Recent installs tell the story. In Deddington and the 7212 area, there have been 35 efficient hot water installations recorded, combining both heat pump and solar hot water systems. Installations peaked around 2010 and 2011, with steady activity in the years after as more homeowners explored hot water repair, solar hot water repair and solar hot water tank replacement instead of swapping like‑for‑like old units. Even though numbers are modest, they reflect a clear local interest in electrification, lower running costs and using that good Tassie sun where possible.

Hot Water Rebates, Tariffs & Savings

Across Tasmania, more Deddington households are replacing ageing gas or electric storage units with efficient options such as heat pump hot water, modern electric hot water systems or a roof‑mounted solar hot water heating system. Australian Government Small‑scale Technology Certificates (STCs) effectively act as an upfront solar hot water rebate or heat pump hot water rebate, knocking a solid chunk off the heat pump hot water price or solar hot water price before you even start. On top of that, Tasmanian hot water rebate TAS programs and electric hot water system rebate schemes can further reduce the hot water system cost for eligible homes.

When you stack these incentives together, discounts can easily cover a substantial percentage of the system and installation, shortening the payback to just a few years. Combine an energy efficient hot water system with rooftop solar, smart tariffs, timers or solar‑diversion controls and it is possible to shave hundreds of dollars a year off bills. For many locals, electric hot water vs gas hot water is no longer just about convenience; it is about future‑proofing against gas price rises and cutting emissions.

If you live in Deddington and your current unit is old, noisy or unreliable, it is a great time to check whether your home is ready for a hot water upgrade. Whether you are moving from gas to an all‑electric home, or swapping a tired cylinder for a heat pump or solar hot water system, working with experienced local hot water installers is crucial. With strong solar potential, a community already interested in sustainability and rising energy costs, efficient hot water systems can help you reduce bills, lower your carbon footprint and make your home more comfortable for the long term. For personalised advice on the right solution and any available hot water rebate TAS options, connect with trusted local experts and talk through the best path for your place.

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