Hot Water Systems in Southport
The 7109 postcode, covering Southport, Catamaran, Crabtree, Cradoc, 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 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 Southport 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 Southport's climate delivering an average of 3.6 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 Southport
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 Southport
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterSouthport
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 Southport
Compare heat pump hot water systems suitable for Southport'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 - Southport, 7109
Hot Water Demographics - Southport
Based on the Australian Bureau of Statistics 2021 Census (ABS), Southport 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, Southport 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 Southport's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Southport 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.
Southport is converting hot water demand to efficient systems faster than many peers, with 5.3% of dwellings already upgraded.
Hot water systems in Southport
Across Southport and the 7109 postcode, more locals are switching to energy efficient hot water systems – from a modern heat pump hot water system to a solar hot water system or high‑efficiency electric hot water system. With an average household size of 2.5 people and more than 3,600 occupied dwellings, reliable hot water is essential, but so is keeping running costs under control.
Southport’s climate is well suited to efficient hot water technology. The area enjoys around 12.9 MJ of mean daily solar exposure over the year – roughly 3.6 kWh per square metre per day – which gives a solid base for any solar hot water heating system and also helps a heat pump hot water system perform efficiently. With many homes owned outright or with a mortgage, and a median household income of about $1,397 a week, upgrading an older gas or electric hot water system is a logical next step to cut bills and future‑proof the home. Annual hot water energy savings from moving to an energy efficient hot water system can easily reach hundreds of dollars, especially for families and larger homes.
In the 7109 area, most dwellings are separate houses with two to four bedrooms, so hot water demand is steady year‑round. Hot water energy use can be one of the biggest single loads in an all‑electric home, which is why more households are comparing heat pump vs solar hot water and even solar hot water vs electric hot water. Brands like Rheem and Rinnai are popular for both solar hot water installation and electric hot water installation, while Sanden and Stiebel Eltron style systems are often chosen as some of the best heat pump hot water system options for colder climates like southern Tasmania.
Typical annual bill savings from a smart hot water upgrade in Southport can look like this:
• Old electric hot water system to heat pump hot water system: save around $350–$700 per year. • Gas hot water to heat pump hot water system: save roughly $250–$600 per year. • Gas hot water to solar hot water system: save about $250–$550 per year. • Old electric to modern electric hot water with rooftop solar: save around $200–$500 per year.
Over time, these savings more than offset the hot water system price / cost, especially when you factor in rebates and the long life of a quality unit.
Recent installations show how quickly Southport is moving. There have been 219 efficient hot water installations recorded in the 7109 postcode, combining both heat pump hot water installation and solar hot water installation. Uptake really surged around 2009–2011, with 25 installs in 2009 and a peak of 55 in 2010, and there has been a steady stream of new systems added every year since. This growth reflects a strong local interest in electrification, lower running costs and more sustainable hot water TAS‑wide.
Hot Water Rebates, Tariffs & Savings
As power prices rise, more Southport households are replacing old gas and electric units with efficient options such as a heat pump hot water system, a new solar hot water system or a modern electric hot water system. Federal incentives like Small‑scale Technology Certificates (STCs) help reduce the upfront solar hot water price / cost and heat pump hot water price / cost, effectively acting as a built‑in solar hot water rebate or heat pump hot water rebate at the point of sale. On top of that, Tasmania offers state‑based support at times for efficient electric hot water system rebate programs, especially for heat pumps.
For a typical family in Southport, these hot water rebate TAS schemes and STCs can cut the installed hot water system price / cost by a substantial percentage, shaving years off the payback period. Many homes see hundreds of dollars a year off bills from an energy efficient hot water system, and the numbers look even better if you run your system on a controlled load tariff, use timers, or divert excess rooftop solar into your hot water tank. Choosing recognised brands such as Rheem solar hot water, Rheem heat pump hot water, Rinnai solar hot water, Sanden heat pump or Chromagen solar hot water can also mean fewer call‑outs for hot water repair and solar hot water repair over the life of the system.
If your current unit is ageing, running out of hot water, or you are weighing up electric hot water vs gas hot water, now is a good time to check whether your Southport home is ready for a hot water upgrade. Working with experienced local specialists in hot water TAS installs means your heat pump hot water installation, solar hot water tank replacement or electric hot water installation is sized correctly and set up to use your tariffs and solar in the smartest way. With Southport’s solid solar exposure and growing interest in sustainability, the most efficient hot water system can help cut bills, reduce emissions and future‑proof your place. For personalised advice on the best hot water system Australia can offer for your home, connect with trusted local experts and explore your hot water rebate TAS options with us today.