Hot Water in Cradoc, TAS

Hot Water Systems in Cradoc

The 7109 postcode, covering Cradoc, Catamaran, Crabtree, Glaziers Bay, Glen Huon, Glendevie, Grove, Hastings, Huonville, Ida Bay, Judbury, Lonnavale, Lower Longley, Lower Wattle Grove, Lucaston, Lune River, Lymington, Mountain River, Petcheys Bay, Raminea, Ranelagh, Recherche, Southport, Southport Lagoon, Strathblane, Waterloo, Wattle Grove and Woodstock and surrounding areas, is home to around 4,153 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 Cradoc and the 7109 area, 219 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 Cradoc's climate delivering an average of 3.7 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.

Icon

Hot Water Ranking

Postcode 7109

7th

State Wide

977th

Australia Wide

Hot Water Installation Cradoc

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 Cradoc

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

Solar Powered Hot WaterCradoc

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.

Financial Ad Icon

Want Solar Finance Options?

Compare lenders and get tailored loan offers.

Heat Pump Hot Water Systems for Cradoc

Compare heat pump hot water systems suitable for Cradoc'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 - Cradoc, 7109

Icon

Hot Water Demographics - Cradoc

Based on the Australian Bureau of Statistics 2021 Census (ABS), Cradoc has around 4,153 private dwellings, home to approximately 9,042 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Cradoc households use approximately 125 litres of hot water daily, equating to a massive 0.5 million litres of hot water used across the suburb every single day.

Other census insights reinforce Cradoc's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Cradoc community is home to 760 couple families with children and 190 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,495 homes owned with a mortgage and 1,474 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.

Cradoc is converting hot water demand to efficient systems faster than many peers, with 5.3% of dwellings already upgraded.

Icon

Hot water systems in Cradoc

Across Cradoc and the 7109 postcode, more locals are rethinking their hot water system and moving away from older gas and power‑hungry units. With an average household size of around 2.5 people and more than 2,900 homes owned outright or with a mortgage, many families and retirees are looking for long‑term savings rather than quick fixes. Power prices keep creeping up, so upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is becoming the obvious next step.

Cradoc’s climate actually suits efficient hot water technology better than many people expect. The local weather station records mean daily solar exposure of about 13.2 MJ/m², which is roughly 3.7 kWh per square metre per day over the year. That steady solar input supports both a solar hot water heating system on the roof and a well‑sized heat pump that can run when the sun is out. For households with rooftop solar, using a heat pump or electric hot water system as a daytime “solar sponge” can turn free sunshine into showers, helping make the most efficient hot water system for your home.

In the wider 7109 area there are 3,654 occupied private dwellings, most of them separate houses with three or more bedrooms, so hot water demand per home is solid. A typical family here can use a quarter or more of their electricity just on hot water, so switching to an energy efficient hot water system can noticeably cut bills. Many Cradoc homes are still on older electric or gas hot water, and once you compare electric hot water vs gas hot water, then look at heat pump vs solar hot water, the running cost difference becomes hard to ignore.

When it comes to brands, locals often ask about Rheem and Rinnai, along with premium options like Sanden heat pump units and Chromagen solar hot water. A Rheem solar hot water system or Rinnai solar hot water setup can work well where you have good roof space and aspect, while a Sanden heat pump or other best heat pump hot water system is ideal if roof access is tricky or you want ultra‑low running costs. Choosing the best hot water system Australia can offer for your situation means weighing up hot water system price, efficiency, space, noise, and how you use water day to day.

Across Cradoc and nearby, there have already been 219 efficient hot water installations recorded, combining heat pump hot water installation and solar hot water installation. Install numbers really jumped around 2009–2011, peaking at 55 systems in 2010 when early rebates were strongest, and there has been a steady trickle of upgrades since, including new systems right through to 2025. That pattern shows ongoing interest in electrification, lower running costs and cleaner hot water TAS wide, even as technology and incentives change.

Typical savings from an upgrade depend on what you start with. As a rough guide for Cradoc homes:

• Old electric to quality heat pump: save about $350–$700 per year on bills. • Gas storage to heat pump: save roughly $300–$600 per year. • Gas to roof‑mounted solar hot water: save around $250–$550 per year. • Old electric to modern electric with rooftop solar: save about $200–$500 per year, depending on how much solar you self‑use.

Those savings are even more attractive once you factor in rebates. Cradoc homeowners can usually access Federal Small‑scale Technology Certificates (STCs) that lower the upfront solar hot water price / cost or heat pump hot water price / cost at the point of sale. On top of that, Tasmania has state‑based programs from time to time that effectively act as a solar hot water rebate, heat pump hot water rebate or electric hot water system rebate for approved energy efficient hot water upgrades. Together, these hot water rebate TAS incentives can trim the hot water system price / cost by a substantial percentage and shorten the payback period to just a few years, especially if you also have rooftop solar and use timers or smart controls to heat water in the middle of the day.

If your existing unit is rusty, running out of hot water, or your solar hot water tank replacement is overdue, it is worth getting advice before it fails. Local specialists can help you compare solar hot water vs electric hot water, talk through solar hot water price / cost versus heat pump hot water price / cost, and recommend whether a Rheem heat pump hot water, Chromagen solar hot water, or another energy efficient option will be the most efficient hot water system for your household. They can also handle electric hot water installation, hot water repair, solar hot water repair and ongoing servicing so your system keeps running at its best.

If you live in Cradoc and your hot water system is more than ten years old, or you are keen to move away from gas, now is a smart time to look at a heat pump hot water system or solar hot water system. With solid local solar resources, strong interest in sustainability, and generous rebates available, efficient hot water can help cut your bills, lower emissions and future‑proof your home. Talk with experienced hot water TAS installers and solar hot water specialists in the area for personalised advice, a clear quote, and a hot water installation that suits the way you live.

Nearby Suburbs

See Also