Hot Water Systems in Sloping Main
The 7186 postcode, covering Sloping Main and Saltwater River and surrounding areas, is home to around 227 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 Sloping Main and the 7186 area, 2 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 Sloping Main's climate delivering an average of 3.8 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 7186
106th
State Wide
2602nd
Australia Wide
Hot Water Installation Sloping Main
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 Sloping Main
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterSloping Main
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 Sloping Main
Compare heat pump hot water systems suitable for Sloping Main'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 - Sloping Main, 7186
Hot Water Demographics - Sloping Main
Based on the Australian Bureau of Statistics 2021 Census (ABS), Sloping Main has around 227 private dwellings, home to approximately 173 people. With an average household size of 2.1 people, and around 50 litres of hot water used per person each day in Australia, Sloping Main households use approximately 105 litres of hot water daily, equating to a massive 0.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce Sloping Main's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Sloping Main community is home to 8 couple families with children and — one-parent families, meaning a large proportion of households face substantial hot water demand. With 15 homes owned with a mortgage and 50 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.
Sloping Main is converting hot water demand to efficient systems faster than many peers, with 0.9% of dwellings already upgraded.
Hot water systems in Sloping Main
In Sloping Main, more locals are rethinking their old hot water system and looking at smarter, energy efficient options. With a small community of around 173 people, mostly in separate houses and an average household size of 2.1, many homes are owned outright, which makes upgrading from ageing gas or electric hot water to a modern heat pump hot water system, solar hot water system or efficient electric hot water system a logical next step. Power prices bite hard when you are on a fixed income, and with a median age of 58 and many over‑65s in the area, steady, low‑cost hot water is a real priority.
Sloping Main is actually well set up for efficient hot water. The local solar exposure at Saltwater River averages about 13.7 MJ/m² per day across the year – roughly 3.8 kWh/m²/day – which is solid for both a solar hot water heating system and for boosting the efficiency of a heat pump hot water system. On clear Tassie days, a solar hot water system or rheem solar hot water setup can do most of the work, with only a small electric backup. For holiday homes and rentals, a reliable electric hot water system with timers or solar diversion can still be an energy efficient hot water system when paired with rooftop solar.
Across the 7186 postcode there are 227 private dwellings but only 83 occupied at any one time, so many properties are shacks or part‑time homes. That means hot water demand can be quite peaky – lots of showers over a weekend, then quiet during the week. A well‑sized heat pump hot water installation can suit this pattern nicely, heating efficiently when power is cheapest and storing hot water in a well‑insulated tank. Brands like Sanden heat pump systems and Rheem heat pump hot water units are popular choices for coastal, cooler climates, while Rinnai solar hot water and Chromagen solar hot water are often used where roofs have good north‑facing exposure.
Typical annual savings for Sloping Main homes moving to efficient hot water look like: • Old electric to heat pump: $400–$800 per year off bills • Gas to heat pump: $300–$700 per year • Gas to solar hot water: $250–$600 per year • Old electric to modern electric with solar: $200–$500 per year
With only 2 efficient hot water installations recorded locally (heat pump and solar) – one in 2007 and another in 2012 – Sloping Main is only just starting to tap into the most efficient hot water system options on the market. Those early installs show there has been interest in electrification and lower running costs for some time, but with newer technology and better rebates now available, more households are exploring heat pump vs solar hot water and even solar hot water vs electric hot water as they plan their next hot water installation.
Hot Water Rebates, Tariffs & Savings
Around Sloping Main, there is growing interest in replacing old gas or resistive electric units with heat pumps, solar hot water or high‑efficiency electric systems. Federal incentives such as Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water installation, effectively acting as an upfront solar hot water rebate or heat pump hot water rebate that can trim thousands off the solar hot water price / cost or heat pump hot water price / cost, depending on system size. Tasmania also participates in schemes that can reduce the hot water system price / cost further when you choose an approved energy efficient hot water system, and in some cases an electric hot water system rebate may apply when moving away from gas.
For many Sloping Main households, these discounts can cut the installed cost of a quality system by a substantial percentage and bring payback periods down to just a few years, especially if you already have solar. Using timers or smart controls so your electric hot water installation or rheem heat pump hot water runs mainly on solar can add hundreds of dollars a year in extra savings. Combined with the long life of modern systems and the rising cost of gas, electric hot water vs gas hot water is increasingly tilting towards efficient electric options.
If your current unit is older, noisy or you are eyeing off a solar hot water tank replacement, now is a good time to look at the best hot water system Australia has to offer for cooler coastal areas. Whether you are comparing heat pump vs solar hot water, looking at the best heat pump hot water system for a holiday house, or weighing up solar hot water vs electric hot water, Sloping Main’s solid solar resource and growing focus on sustainability mean you have strong options. To make the most of hot water tas incentives and any hot water rebate tas programs on offer, it pays to work with experienced local installers who understand both heat pump hot water installation and solar hot water repair and design. A trusted specialist can help you cut bills, lower emissions and future‑proof your home – connect with local experts for personalised advice and find the right hot water repair or upgrade path for your place in Sloping Main.