Hot Water Systems in Tolmans Hill
The 7007 postcode, covering Tolmans Hill and Mount Nelson and surrounding areas, is home to around 1,358 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 Tolmans Hill and the 7007 area, 86 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 Tolmans Hill'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 7007
36th
State Wide
1504th
Australia Wide
Hot Water Installation Tolmans Hill
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 Tolmans Hill
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterTolmans Hill
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 Tolmans Hill
Compare heat pump hot water systems suitable for Tolmans Hill'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 - Tolmans Hill, 7007
Hot Water Demographics - Tolmans Hill
Based on the Australian Bureau of Statistics 2021 Census (ABS), Tolmans Hill has around 1,358 private dwellings, home to approximately 3,207 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Tolmans Hill households use approximately 130 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 Tolmans Hill's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Tolmans Hill community is home to 285 couple families with children and 51 one-parent families, meaning a large proportion of households face substantial hot water demand. With 442 homes owned with a mortgage and 502 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.
Tolmans Hill is converting hot water demand to efficient systems faster than many peers, with 6.3% of dwellings already upgraded.
Hot water systems in Tolmans Hill
In Tolmans Hill, more homeowners are rethinking their old gas and electric hot water system and moving to efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With a median household income around $1,892 a week and many families juggling mortgages of about $1,759 a month, keeping energy bills down matters. The average household size here is 2.6 people, so hot water demand is steady, and upgrading to an energy efficient hot water system can make a noticeable dent in running costs.
Tolmans Hill gets solid sunshine for Hobart, with average annual solar exposure of about 13.7 MJ/m² a day – roughly 3.8 kWh/m². That is plenty to support a well-designed solar hot water heating system or high-performance heat pump hot water system, especially when paired with rooftop solar. Many of the 1,269 dwellings are separate houses, and more than 900 are owner-occupied, which makes long-term investments like solar hot water installation or heat pump hot water installation a logical next step. Swapping out an old gas unit or ageing electric system for a modern, efficient hot water upgrade can lock in annual hot water energy savings for Tolmans Hill households.
Across the 7007 postcode, efficient hot water systems are steadily appearing on more driveways and decks. With a typical 2–3 bedroom home and families making up a big share of the 3,200-plus residents, hot showers, dishwashers and washing machines all add up. Hot water can be one of the biggest single energy users in the home, so choosing the most efficient hot water system has a real impact. Local installers are seeing strong interest in brands like Rheem heat pump hot water, Sanden heat pump units and roof-mounted systems from Solahart or Chromagen solar hot water, as residents look for the best heat pump hot water system or best hot water system Australia can offer for cooler Tasmanian conditions.
Average annual bill savings in Tolmans Hill can look like:
• Old electric to heat pump hot water system: $350–$700 per year • Gas to heat pump: $300–$600 per year • Gas to solar hot water system: $250–$550 per year • Old electric to modern electric hot water installation powered by rooftop solar: $200–$500 per year
Since 2001, there have been 86 efficient hot water installations recorded in the 7007 area, mainly heat pump and solar hot water installation jobs. Installations climbed through 2008–2012, peaking around 2009–2011 when yearly numbers reached double digits, and there has been a steady trickle of systems going in right up to 2023. This pattern shows growing local interest in electrification, lower running costs and switching from gas hot water to options like solar hot water vs electric hot water or heat pump vs solar hot water, depending on roof space, budget and tariff options.
Hot Water Rebates, Tariffs & Savings
Right now, more Tolmans Hill households are weighing up electric hot water vs gas hot water and asking which hot water system price or heat pump hot water price makes sense once rebates are factored in. The Australian Government’s Small-scale Technology Certificates (STCs) can cut the upfront solar hot water price or heat pump hot water cost, while Tasmanian and national programs may offer a heat pump hot water rebate, solar hot water rebate or electric hot water system rebate for eligible upgrades. These incentives effectively reduce system cost by a substantial percentage, often trimming thousands off a quality rheem solar hot water or rinnai solar hot water package. When you add in typical savings of a few hundred dollars a year on bills, payback periods can shorten dramatically, especially if you use timers or solar diversion so your electric hot water system runs when your PV is generating. For some homes, a solar hot water tank replacement tied into existing panels can be a smart, staged upgrade.
If your current unit is ageing, running out of hot water or costing a fortune to run, it is a good time to check whether your Tolmans Hill home is ready for a hot water upgrade. Whether you are moving from gas to an all-electric home, comparing solar hot water vs electric hot water, or looking at rheem solar hot water, sanden heat pump or chromagen solar hot water options, working with experienced hot water installers matters. Local specialists understand hot water TAS conditions, tariffs and rebates, and can recommend the most energy efficient hot water system for your family and budget. To reduce bills, cut emissions and future-proof your home, connect with trusted local experts for personalised hot water installation and hot water repair advice with us today.