Hot Water Systems in Judbury
The 7109 postcode, covering Judbury, Catamaran, Crabtree, Cradoc, Glaziers Bay, Glen Huon, Glendevie, Grove, Hastings, Huonville, Ida Bay, 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 Judbury 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 Judbury'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.
Hot Water Ranking
Postcode 7109
7th
State Wide
977th
Australia Wide
Hot Water Installation Judbury
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 Judbury
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterJudbury
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 Judbury
Compare heat pump hot water systems suitable for Judbury'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 - Judbury, 7109
Hot Water Demographics - Judbury
Based on the Australian Bureau of Statistics 2021 Census (ABS), Judbury 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, Judbury 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 Judbury's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Judbury 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.
Judbury is converting hot water demand to efficient systems faster than many peers, with 5.3% of dwellings already upgraded.
Hot water systems in Judbury
In Judbury, more locals are rethinking their hot water system and moving away from old, power‑hungry units to smarter options like a heat pump hot water system, solar hot water system and efficient electric hot water system. 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 owner‑occupiers are in a good position to plan a long‑term hot water upgrade that cuts bills and future‑proofs their place.
Energy prices in Tasmania keep creeping up, so it makes sense to look at the hot water energy use that quietly chews through a big chunk of your power bill. In Judbury, the mean daily solar exposure sits at about 13.2 MJ/m², which is roughly 3.7 kWh/m² per day across the year. That is plenty of sun to support a solar hot water heating system or help a heat pump hot water system run efficiently, especially if you already have rooftop solar. For many homes, swapping an old gas or electric unit for an energy efficient hot water system is one of the quickest ways to lock in solid Annual Hot Water Energy Savings without changing your lifestyle.
Across the 7109 postcode there are 3,654 occupied private dwellings, mostly separate houses, so demand for reliable hot water installation and hot water repair is steady. Families with kids, retirees and working couples all have different hot water demand, but most use morning and evening peaks, which suits timed heat pump hot water installation or a smart solar hot water installation that chases the sun. Judbury households often compare heat pump vs solar hot water, or solar hot water vs electric hot water, looking for the most efficient hot water system that fits their roof space, budget and tariff.
When it comes to brands, Judbury homeowners commonly look at options like Rheem solar hot water and Rheem heat pump hot water for tried‑and‑tested reliability, Rinnai solar hot water for compact systems, Sanden heat pump units for ultra‑efficient performance, and Chromagen solar hot water for value‑for‑money solar packages. Locals also weigh up the hot water system price / cost, heat pump hot water price / cost and solar hot water price / cost against ongoing savings, rebates and warranties, aiming for the best hot water system Australia can offer for their situation.
Recent data shows 219 efficient hot water systems have already been installed in the 7109 area, including both heat pumps and solar hot water. Installations really took off around 2009–2011, with a peak of 55 systems in 2010, and there has been a steady trickle of upgrades each year since, right through to 2025. That pattern reflects growing local interest in electrification, lower running costs and hot water TAS solutions that work with solar rather than against it.
Typical annual bill savings in Judbury can look like:
• Replacing an old electric hot water system with a heat pump: around $400–$800 per year. • Switching gas to a heat pump hot water system: roughly $300–$700 per year. • Switching gas to a solar hot water system: around $300–$600 per year. • Upgrading an old electric to a modern electric hot water installation powered by rooftop solar: about $250–$500 per year.
Alongside the technology choice, many residents now ask about solar hot water tank replacement, solar hot water repair and electric hot water installation that works well with time‑of‑use tariffs or daytime solar production. Using timers or solar diversion can push more of your hot water heating into cheap or free solar hours, making your hot water TAS setup even more cost‑effective.
Hot Water Rebates, Tariffs & Savings
Judbury homeowners are increasingly looking to replace ageing gas and electric units with a modern heat pump hot water system, efficient electric hot water system or solar hot water system. Federal incentives like Small‑scale Technology Certificates (STCs) reduce the upfront hot water system price / cost for eligible heat pump and solar hot water heating system installs. On top of that, state‑based programs can offer a heat pump hot water rebate, solar hot water rebate or even an electric hot water system rebate for certain all‑electric upgrades, effectively cutting the system cost by a substantial percentage. For many homes, that means a payback period of just a few years, especially when you combine rebates, good tariffs and rooftop solar.
With the right design, an energy efficient hot water system can shave hundreds of dollars off your annual bills while also lowering emissions. Choosing carefully between heat pump vs solar hot water, or solar hot water vs electric hot water, and matching the system size to your household of around 2–3 people on average, is key to getting value for money from your hot water rebate TAS options.
If your current unit is getting old, running out of hot water or costing a fortune to run, now is a smart time to see if your Judbury home is ready for a hot water upgrade. Whether you are thinking about Rheem solar hot water, Rinnai solar hot water, a Sanden heat pump, Chromagen solar hot water or another of the best heat pump hot water system options, working with experienced hot water installers like us helps you get it right first time. With Judbury’s solid solar resource and strong local interest in sustainability, efficient hot water systems can trim your bills, cut emissions and future‑proof your home. Reach out to our trusted local experts for personalised advice on the best hot water systems Judbury has to offer, and find the right solution for your family or business.
