Hot Water Systems in Dilston
The 7252 postcode, covering Dilston, Windermere, Beechford, Hillwood, Lefroy, Lulworth, Mount Direction, Pipers River, Stony Head, Swan Bay and Weymouth and surrounding areas, is home to around 1,385 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 Dilston and the 7252 area, 75 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 Dilston'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.
Hot Water Ranking
Postcode 7252
38th
State Wide
1557th
Australia Wide
Hot Water Installation Dilston
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 Dilston
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterDilston
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.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Dilston
Compare heat pump hot water systems suitable for Dilston'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 - Dilston, 7252
Hot Water Demographics - Dilston
Based on the Australian Bureau of Statistics 2021 Census (ABS), Dilston has around 1,385 private dwellings, home to approximately 2,751 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Dilston households use approximately 125 litres of hot water daily, equating to a massive 0.2 million litres of hot water used across the suburb every single day.
Other census insights reinforce Dilston's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Dilston community is home to 215 couple families with children and 32 one-parent families, meaning a large proportion of households face substantial hot water demand. With 438 homes owned with a mortgage and 557 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.
Dilston is converting hot water demand to efficient systems faster than many peers, with 5.4% of dwellings already upgraded.
Hot water systems in Dilston
In Dilston, more locals are shifting to energy‑efficient hot water systems as power prices climb and older gas units reach the end of their life. With most of the 1,124 dwellings being separate houses and an average household size of around 2.5 people, a reliable, efficient hot water system is a big part of keeping running costs under control. Many households are families or older couples on fixed incomes, with a median household income of about $1,619 a week, so saving on bills without sacrificing comfort really matters.
Dilston’s solar exposure is better than many people realise. The local weather station at Windermere records an average annual solar exposure of about 14.8 MJ/m² per day, which is roughly 4.1 kWh/m² of sunshine to drive a solar hot water system or support an energy efficient heat pump hot water system. That makes upgrading from older gas or an inefficient electric hot water system to a modern heat pump hot water system, solar hot water heating system or high‑efficiency electric unit a logical next step. Over a year, many Dilston homes can save a substantial chunk of their hot water energy use, especially when paired with rooftop solar.
Across the 7252 postcode, typical three‑ and four‑bedroom homes dominate, so hot water demand is steady, particularly for families and the 654 residents aged over 65 who value dependable, low‑maintenance systems. A modern energy efficient hot water system can cut the share of your electricity bill devoted to hot water dramatically. Brands like Rheem and Rinnai are common choices for a hot water installation, with options such as Rheem solar hot water, Rheem heat pump hot water and Rinnai solar hot water popular for all‑electric homes. Premium systems like Sanden heat pump units are also appearing where households want the best heat pump hot water system and the most efficient hot water system on the market.
Recent installs in Dilston tell the story. There have been 75 efficient hot water installations recorded locally, combining heat pump hot water installation and solar hot water installation. Uptake picked up from 2006, peaking around 2009–2012, when up to 10 systems were installed in a year, and there has been a steady trickle of upgrades since, including new installs in 2024. Each new solar hot water system or heat pump hot water system reflects growing interest in electrification, lower running costs and moving away from gas hot water.
For many households, the key question is heat pump vs solar hot water, or solar hot water vs electric hot water. A well‑sized solar hot water system with a good solar hot water tank replacement can be ideal for sunnier roofs, while a quality heat pump hot water system performs well even on cloudy Tasmanian days. Modern electric hot water installation, especially when controlled by timers or solar diversion, can also be a smart choice. Typical hot water system price or hot water system cost varies with size and brand, but rebates and incentives can make a real difference.
Average potential annual bill savings for Dilston homes can look like this:
• Upgrading old electric to heat pump hot water: about $350–$700 per year. • Switching gas to heat pump: around $250–$600 per year. • Switching gas to solar hot water: roughly $200–$550 per year. • Replacing old electric with a modern electric hot water system plus rooftop solar: about $200–$500 per year.
When you factor in a heat pump hot water rebate, solar hot water rebate or electric hot water system rebate available in tas, the upfront heat pump hot water price or cost and solar hot water price or cost can come down sharply. Australian Government Small‑scale Technology Certificates (STCs) effectively discount efficient systems at the point of sale, and state‑based hot water rebate tas programs can further reduce the overall heat pump hot water cost. For many Dilston households, that means payback periods of only a few years, especially if you use timers or solar‑diversion controls to heat water when your panels are producing.
Ongoing support matters too. Local installers can help with hot water repair, solar hot water repair, solar hot water tank replacement and general hot water repair tas‑wide, keeping systems like chromagen solar hot water, Rheem solar hot water or Sanden heat pump units running smoothly. Choosing from the best hot water system australia options with guidance from experienced technicians helps ensure you get the right size, the right technology and the right tariff setup.
If you live in Dilston and your existing gas or electric unit is getting old, now is a good time to check whether your home is ready for a hot water upgrade. With solid solar potential, a strong community focus on comfort and growing interest in sustainability, efficient hot water systems can cut bills, reduce emissions and future‑proof your place. Talk with trusted local heat pump and solar hot water specialists for personalised advice on the best mix of performance, rebates and reliability for your home.