Hot Water Systems in New Norfolk
The 7140 postcode, covering New Norfolk, Black Hills, Boyer, Bradys Lake, Bronte Park, Bushy Park, Butlers Gorge, Dee, Derwent Bridge, Ellendale, Fentonbury, Fitzgerald, Florentine, Glenfern, Glenora, Gretna, Hamilton, Hayes, Hollow Tree, Karanja, Lachlan, Lake St Clair, Lawitta, Little Pine Lagoon, London Lakes, Macquarie Plains, Magra, Malbina, Maydena, Meadowbank, Molesworth, Moogara, Mount Field, Mount Lloyd, National Park, Osterley, Ouse, Plenty, Rosegarland, Sorell Creek, Strickland, Styx, Tarraleah, Tyenna, Uxbridge, Victoria Valley, Wayatinah and Westerway and surrounding areas, is home to around 5,365 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 New Norfolk and the 7140 area, 123 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 New Norfolk'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 7140
22nd
State Wide
1309th
Australia Wide
Hot Water Installation New Norfolk
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 New Norfolk
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterNew Norfolk
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 New Norfolk
Compare heat pump hot water systems suitable for New Norfolk'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 - New Norfolk, 7140
Hot Water Demographics - New Norfolk
Based on the Australian Bureau of Statistics 2021 Census (ABS), New Norfolk has around 5,365 private dwellings, home to approximately 11,086 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, New Norfolk households use approximately 120 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 New Norfolk's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The New Norfolk community is home to 776 couple families with children and 352 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,743 homes owned with a mortgage and 1,676 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.
New Norfolk is converting hot water demand to efficient systems faster than many peers, with 2.3% of dwellings already upgraded.
Hot water systems in New Norfolk
In New Norfolk, more households are rethinking their hot water system and moving away from old, power‑hungry gas and electric units. With most homes here being separate houses and an average household size of around 2.4 people, hot water demand is steady all year, especially through chilly Tasmanian winters. That makes upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system a simple way to cut bills and improve comfort.
New Norfolk enjoys solid solar exposure for Tasmania, with average annual sunlight of about 13.7 MJ/m² per day, which works out to roughly 3.8 kWh/m² of usable solar energy daily. That is more than enough for a well‑designed solar hot water heating system or high‑efficiency heat pump to perform reliably. With many families managing a median mortgage of about $1,192 a month and median household income just under $1,200 a week, reducing running costs from an old electric hot water system or gas unit is a logical next step. Over the life of a system, annual hot water energy savings can add up to thousands of dollars for New Norfolk homeowners.
Across the 7140 postcode there are more than 4,500 occupied dwellings, and hot water is one of the biggest single energy loads in many of them. Families, retirees and all‑electric homes can all benefit from choosing the most efficient hot water system for their needs. For some, that means a quiet heat pump hot water installation; for others, a roof‑mounted solar hot water installation backed by an electric booster; and for smaller households, a compact modern electric hot water installation that works neatly with existing rooftop solar.
When you compare heat pump vs solar hot water, both can be strong options in New Norfolk. A quality rheem heat pump hot water or Sanden heat pump system can deliver excellent efficiency even on cold mornings, while a rheem solar hot water or chromagen solar hot water setup makes the most of sunny days. Brands like Rinnai also offer reliable rinnai solar hot water and efficient electric models, which is why they are popular choices when people ask about the best hot water system Australia wide or the best heat pump hot water system for Tasmanian conditions.
Typical hot water installation choices here include replacing a failing gas unit, upgrading an old storage electric hot water system, or planning an all‑electric renovation. Many households also need hot water repair or solar hot water repair, or a solar hot water tank replacement when older cylinders start leaking. It is worth considering total hot water system price / cost over the life of the unit, not just the upfront bill. A higher heat pump hot water price / cost can often be paid back in just a few years through lower power bills, particularly if you already have solar.
Recent data shows 123 efficient hot water systems have been installed in the 7140 area, including heat pump and solar hot water systems. Installations climbed strongly between 2008 and 2013, with peak years around 2009 and 2011, before settling back to a steady trickle in more recent years. This early wave of solar hot water and heat pump hot water installation reflects growing local interest in electrification, lower running costs and an energy efficient hot water system that suits New Norfolk’s climate.
Average annual bill savings from an upgrade in New Norfolk typically fall into these ranges:
• Replacing an old electric with a heat pump hot water system: about $350–$700 per year • Switching gas to a heat pump: around $250–$600 per year • Switching gas to a solar hot water system: roughly $200–$550 per year • Replacing an old electric with a modern electric hot water system powered by rooftop solar: about $200–$500 per year
These savings depend on usage, tariffs and how well your system is set up, but they show why more locals are comparing solar hot water vs electric hot water and electric hot water vs gas hot water when planning their next upgrade.
Hot Water Rebates, Tariffs & Savings
Across Tasmania, including New Norfolk, there is strong interest in replacing old gas or electric units with efficient options like heat pump hot water, newer electric hot water systems or a solar hot water heating system. Homeowners can often access a mix of Australian Government incentives and state‑based support. Small‑scale Technology Certificates (STCs) reduce the effective solar hot water price / cost and heat pump hot water price / cost at the point of sale, while Tasmanian programs and retailer offers may act like a solar hot water rebate, heat pump hot water rebate or electric hot water system rebate in practice.
For many New Norfolk households, these discounts can cut the upfront hot water system price / cost by a substantial percentage, bringing premium systems like Sanden heat pump or high‑end rheem solar hot water within reach. Typical savings from an efficient hot water upgrade can be hundreds of dollars per year off bills, and payback periods can shrink further if you combine a hot water upgrade with rooftop solar, smart timers or solar‑diversion controls that heat water when your panels are producing.
If you live in New Norfolk and your current unit is old, noisy or expensive to run, this is a good time to check whether your home is ready for a hot water upgrade. With strong interest in sustainability and plenty of detached homes that are ideal for hot water TAS solutions, choosing the most efficient hot water system can help reduce bills, cut emissions and future‑proof your property. To understand the best mix of solar, heat pump or modern electric for your place—and to make the most of any hot water rebate TAS programs—connect with trusted local experts for personalised advice and professional hot water repair, solar hot water installation or heat pump hot water installation with us.