Hot Water Systems in Harford
The 7307 postcode, covering Harford, Bakers Beach, Hawley Beach, Latrobe, Moriarty, Northdown, Port Sorell, Sassafras, Shearwater, Squeaking Point, Thirlstane and Wesley Vale and surrounding areas, is home to around 5,350 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 Harford and the 7307 area, 135 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 Harford's climate delivering an average of 4.2 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 7307
19th
State Wide
1262nd
Australia Wide
Hot Water Installation Harford
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 Harford
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterHarford
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 Harford
Compare heat pump hot water systems suitable for Harford'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 - Harford, 7307
Hot Water Demographics - Harford
Based on the Australian Bureau of Statistics 2021 Census (ABS), Harford has around 5,350 private dwellings, home to approximately 10,767 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Harford households use approximately 115 litres of hot water daily, equating to a massive 0.6 million litres of hot water used across the suburb every single day.
Other census insights reinforce Harford's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Harford community is home to 775 couple families with children and 241 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,469 homes owned with a mortgage and 2,039 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.
Harford is converting hot water demand to efficient systems faster than many peers, with 2.5% of dwellings already upgraded.
Hot water systems in Harford
Across Harford and the wider 7307 area, more households are quietly upgrading to an energy efficient hot water system to keep bills down and comfort up. With an average household size of around 2.3 people and more than 4,700 occupied dwellings, reliable hot water is essential, but so is keeping running costs manageable on a median household income of about $1,240 a week. That is why interest in options like a heat pump hot water system, solar hot water system and modern electric hot water system is growing fast as older gas and off‑peak units reach the end of their life.
Harford’s climate is actually well suited to efficient hot water. The nearby East Sassafras weather station records mean daily solar exposure of about 15.1 MJ/m², which is roughly 4.2 kWh per square metre per day over the year. That level of sunlight is strong enough to support a solar hot water heating system and to help a heat pump hot water system run efficiently, especially when paired with rooftop solar. For many local families and older couples, upgrading from an old gas or electric unit is a logical next step, with annual hot water energy savings often reaching hundreds of dollars compared with older systems.
In a postcode with more than 2,500 three‑bedroom homes and a good number of four‑bedroom houses, hot water demand can be significant, particularly for families with teenagers and multi‑generation households. That is where choosing the best hot water system Australia can offer your situation really matters. A modern energy efficient hot water system can cut hot water energy use dramatically compared with older electric or gas storage cylinders. Brands like Rheem, Rinnai, Sanden and Thermann are common choices locally, whether you are looking at a rheem solar hot water package, a rheem heat pump hot water unit, a rinnai solar hot water system or a premium sanden heat pump for maximum efficiency in cooler Tasmanian mornings.
Over the years, Harford and the 7307 postcode have seen 135 efficient hot water installations, combining heat pump hot water installation and solar hot water installation. Installations really ramped up between about 2009 and 2013, with peak years such as 2010 seeing more than 20 systems installed and strong numbers in 2009, 2011 and 2013. While yearly totals have eased off more recently, those earlier projects laid the groundwork and show clear local interest in electrification, lower running costs and moving away from gas hot water. As more residents add rooftop solar and look to future‑proof their homes, efficient hot water is again back on the radar.
When you weigh up heat pump vs solar hot water or solar hot water vs electric hot water, it helps to look at both running costs and upfront hot water system price. Typical scenarios for Harford homes might look like this:
• Old electric to heat pump: save roughly $350–$700 per year on bills. • Gas to heat pump: save around $250–$600 per year, depending on gas tariffs. • Gas to solar hot water: save about $200–$550 per year. • Old electric to modern electric hot water with solar: save about $200–$500 per year.
These savings will vary with household size, tariffs and how much solar you export, but they show why people are researching the most efficient hot water system and the best heat pump hot water system for Tasmanian conditions. For some, a straightforward electric hot water installation using a well‑insulated tank, timed to run on solar, is the simplest step away from ageing gas systems. Others prefer a full solar hot water system or a high‑performance heat pump.
Of course, it is not just about new installs. With so many existing systems in the ground, there is steady demand for hot water repair and solar hot water repair, plus solar hot water tank replacement when older cylinders start leaking. Getting honest advice on hot water system cost, heat pump hot water price or solar hot water price, and whether to choose electric hot water vs gas hot water, can make a big difference over the 10–15 year life of a unit.
Hot Water Rebates, Tariffs & Savings
Across Tasmania, including Harford, more people are replacing old gas or electric units with efficient options like heat pumps, modern electric hot water systems or solar hot water. Alongside rising energy prices, generous incentives are helping. Australian Federal Government Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively working as a point‑of‑sale discount. On top of this, Tasmanian hot water rebate programs and other state‑based schemes for heat pump hot water rebate or solar hot water rebate can further reduce the upfront cost of a new unit. In some cases, these hot water rebate TAS offers can cut the installed price by a substantial percentage, bringing a premium system within reach.
When you combine rebates, STCs and smart use of solar, payback periods can shorten considerably. A well‑sized energy efficient hot water system can often pay for itself in a handful of years through lower bills, especially if you use timers or solar‑diversion controls to heat water when the sun is shining. There are also options for electric hot water system rebate support in some programs, which can help households move away from gas and towards an all‑electric home.
If you live in Harford and your current unit is older, noisy, or struggling to keep up, now is a good time to see whether a hot water upgrade makes sense. Whether you are leaning towards a heat pump hot water system, a solar hot water heating system or a modern electric hot water system, working with experienced hot water installers who understand hot water TAS conditions is essential. With strong local interest in sustainability, good solar potential and plenty of detached homes, efficient hot water systems can help you cut bills, reduce emissions and future‑proof your property. For personalised advice on the right hot water system and hot water installation or hot water repair options for your home or business in Harford, connect with trusted local experts and explore your hot water rebate TAS eligibility today.