Hot Water Systems in Windermere
The 7252 postcode, covering Windermere, Beechford, Dilston, 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 Windermere 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 Windermere'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 Windermere
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 Windermere
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterWindermere
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 Windermere
Compare heat pump hot water systems suitable for Windermere'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 - Windermere, 7252
Hot Water Demographics - Windermere
Based on the Australian Bureau of Statistics 2021 Census (ABS), Windermere 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, Windermere 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 Windermere's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Windermere 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.
Windermere is converting hot water demand to efficient systems faster than many peers, with 5.4% of dwellings already upgraded.
Hot water systems in Windermere
Across Windermere and the wider 7252 area, more households are rethinking their hot water system. With power prices rising and many locals looking to move away from gas, energy efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system are becoming the go-to choice. In a postcode with around 1,124 occupied dwellings, a median household income of about $1,619 a week and an average household size of 2.5 people, hot water is a big slice of the energy budget – so upgrades can make a real difference.
Windermere is actually very well suited to efficient hot water. The local weather station records an average annual solar exposure of about 14.8 MJ/m² per day, which is roughly 4.1 kWh/m²/day – plenty of sunshine to support a solar hot water heating system or boost a high quality heat pump hot water system. With more than half of homes owned outright and many families and retirees settled for the long term, investing in the most efficient hot water system is a logical step, especially when annual hot water energy savings can reach hundreds of dollars compared with older gas or electric units.
In the 7252 area, most properties are separate houses, many with three or four bedrooms, so hot water demand is steady – morning showers, dishwashers, laundries and guests. That is where choosing the best hot water system Australia can offer for your situation really matters. A modern energy efficient hot water system, whether it is a rheem heat pump hot water unit, a sanden heat pump or a quality rheem solar hot water or chromagen solar hot water setup, can dramatically cut running costs compared with an old electric hot water system or gas storage unit.
Typical savings in Windermere look like this:
• Old electric to heat pump hot water installation: save roughly $350–$700 per year on bills. • Gas to heat pump: save around $250–$600 per year, plus avoid future gas price rises. • Gas to solar hot water installation: save about $200–$500 per year. • Old electric to new electric hot water installation with rooftop solar: save $250–$600 per year using daytime solar.
Local data shows this shift is already underway. There have been 75 efficient hot water installations (heat pump and solar hot water) recorded in the Windermere postcode, with a clear uptick from 2006 onwards. Installations peaked around 2009–2012, and while numbers have steadied in recent years, there are still new systems going in every year, including in 2024. This steady growth shows growing interest in electrification, lower running costs and cleaner hot water TAS wide.
Homeowners in Windermere are also taking advantage of rebates. Federal incentives like Small-scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively cutting the solar hot water price / cost or heat pump hot water price / cost by a substantial amount at the point of sale. On top of that, Tasmanian hot water rebate TAS programs and electric hot water system rebate offers for efficient units can further reduce the upfront hot water system price / cost. When you combine rebates with rooftop solar and smart controls like timers or solar diversion, payback periods can shrink to just a few years, especially when comparing heat pump vs solar hot water or solar hot water vs electric hot water for your specific roof and usage.
For many locals, it is also about reliability and support. Brands like Rheem, Rinnai solar hot water, Sanden and Chromagen are common choices for both solar hot water tank replacement and new builds, and experienced installers can help you weigh up heat pump vs solar hot water, or electric hot water vs gas hot water, so you end up with the best heat pump hot water system or solar hot water repair and replacement plan for your home.
If you live in Windermere and your existing unit is older, noisy or costing a fortune to run, now is a smart time to look at a hot water upgrade. Whether you are considering a heat pump hot water installation, a solar hot water repair and upgrade, or a fresh electric hot water installation to pair with rooftop solar, working with experienced hot water TAS specialists matters. With strong local solar resources, a community already investing in efficient systems and generous rebates available, switching to an efficient hot water system can cut bills, reduce emissions and future proof your home. Reach out to trusted local experts for personalised advice with us and find the right hot water installation or hot water repair solution for your Windermere property.