Hot Water Systems in South Gundurimba

The 2480 postcode, covering South Gundurimba, Federal, Lismore Dc, Missingham, Steve Kings Plains, Tuntable Falls, Upper Coopers Creek, Back Creek, Bentley, Bexhill, Blakebrook, Blue Knob, Boat Harbour, Booerie Creek, Boorabee Park, Booyong, Bungabbee, Caniaba, Chilcotts Grass, Clovass, Clunes, Coffee Camp, Corndale, Dorroughby, Dungarubba, Dunoon, East Lismore, Eltham, Eureka, Fernside, Georgica, Girards Hill, Goolmangar, Goonellabah, Gundurimba, Howards Grass, Jiggi, Keerrong, Koonorigan, Lagoon Grass, Larnook, Leycester, Lillian Rock, Lindendale, Lismore, Lismore Heights, Loftville, Marom Creek, Mckees Hill, Mcleans Ridges, Modanville, Monaltrie, Mountain Top, Nightcap, Nimbin, North Lismore, Numulgi, Repentance Creek, Richmond Hill, Rock Valley, Rosebank, Ruthven, South Lismore, Stony Chute, Terania Creek, The Channon, Tregeagle, Tucki Tucki, Tuckurimba, Tullera, Tuncester, Tuntable Creek, Whian Whian, Woodlawn and Wyrallah and surrounding areas, is home to around 19,091 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 South Gundurimba and the 2480 area, 6,271 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 South Gundurimba's climate delivering an average of 5.0 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 2480

1^st

State Wide

13^th

Australia Wide

Hot Water Installation South Gundurimba

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 South Gundurimba

* Data from the Bureau of Meteorology. Closest station: N/A.

Solar Powered Hot WaterSouth Gundurimba

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 South Gundurimba

Compare heat pump hot water systems suitable for South Gundurimba'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 - South Gundurimba, 2480

Hot Water Demographics - South Gundurimba

Based on the Australian Bureau of Statistics 2021 Census (ABS), South Gundurimba has around 19,091 private dwellings, home to approximately 42,048 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, South Gundurimba households use approximately 120 litres of hot water daily, equating to a massive 2.3 million litres of hot water used across the suburb every single day.

Other census insights reinforce South Gundurimba's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The South Gundurimba community is home to 2,858 couple families with children and 1,280 one-parent families, meaning a large proportion of households face substantial hot water demand. With 5,629 homes owned with a mortgage and 6,701 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.

South Gundurimba is converting hot water demand to efficient systems faster than many peers, with 32.8% of dwellings already upgraded.

Hot water systems in South Gundurimba

Across South Gundurimba and the wider 2480 area, more homes are swapping old gas and electric units for modern, energy efficient hot water system options. With an average household size of around 2.4 people and more than 12,000 dwellings either owned outright or with a mortgage, many locals are looking for long‑term savings rather than patching up tired tanks. Power prices keep creeping up, so upgrading to a heat pump hot water system, solar hot water system or efficient electric hot water system is becoming the logical next step.

South Gundurimba enjoys excellent sunshine, with mean daily solar exposure of about 17.8 MJ/m² – roughly 5 kWh/m² per day – which is ideal for both a solar hot water heating system and high‑performance heat pump hot water. For families on a median total family income of around $1,729 a week, shaving hundreds of dollars a year off bills without sacrificing comfort is a very real win. Many older homes here still run gas or resistive electric hot water, so the potential Annual Hot Water Energy Savings from an upgrade is significant, especially when paired with rooftop solar.

In the 2480 postcode there are more than 17,000 occupied private dwellings, most of them separate houses, which means plenty of roof and yard space for a solar hot water installation or an outdoor heat pump hot water installation. Hot water can easily account for 20–30% of household energy use, so choosing the most efficient hot water system you can afford has a big impact. Brands like Rheem heat pump hot water, Rheem solar hot water, Rinnai solar hot water and premium options such as a Sanden heat pump are all common choices for locals comparing the best heat pump hot water system and the best hot water system Australia wide.

Typical annual bill savings in South Gundurimba look like this:

• Old electric to heat pump hot water system: about $350–$700 per year • Gas to heat pump: about $250–$600 per year • Gas to solar hot water system: about $200–$550 per year • Old electric to modern electric hot water installation with solar: about $200–$450 per year

These figures vary with household size, tariffs and how much solar you export, but they give a fair guide when you are weighing up heat pump vs solar hot water or solar hot water vs electric hot water.

Efficient hot water has already taken off locally. In the 2480 area there have been 6,271 efficient hot water installations, combining both heat pump and solar hot water systems. Installations jumped sharply around 2008–2010, peaking at over 1,000 systems in 2009, and while numbers have settled in recent years, there is still a steady stream of upgrades each year. This trend shows growing interest in electrification, lower running costs and moving away from gas hot water towards an energy efficient hot water system that works with rooftop solar and off‑peak tariffs.

Hot Water Rebates, Tariffs & Savings

For South Gundurimba households, the economics are helped along by generous hot water rebate programs. At a federal level, Small‑scale Technology Certificates (STCs) effectively discount the upfront hot water system price for qualifying solar hot water and heat pump units. On top of that, NSW hot water rebate schemes for efficient heat pumps and some electric hot water system rebate offers can further cut the heat pump hot water price or solar hot water price. Combined, these incentives can trim the system cost by a substantial percentage and shorten the payback period to just a few years, especially if you run your system on timers or use solar diversion to soak up midday solar. With the right setup, hot water NSW tariffs and controlled‑load options can make a modern electric hot water installation surprisingly cheap to run compared with old gas units.

If your current unit is rusting, running out of hot water or costing a fortune to run, it is a good time to look at hot water installation or hot water repair options before it fails completely. Whether you need solar hot water repair, solar hot water tank replacement, a fresh electric hot water vs gas hot water comparison, or you are simply chasing the most efficient hot water system for your household, local specialists can help you compare brands like Chromagen solar hot water, Rheem, Rinnai and Sanden. For many homes in South Gundurimba, the best move is to replace gas with a quality heat pump or solar hot water system and align it with existing rooftop solar for maximum savings.

Ready to see if your South Gundurimba home is set up for a smarter hot water upgrade? A quick chat with experienced hot water NSW installers can clarify whether a heat pump, solar hot water or modern electric unit will suit your roof, budget and lifestyle. With strong local sun, growing interest in sustainability and solid hot water rebate NSW support, an efficient hot water system can cut bills, lower emissions and future‑proof your home. Connect with trusted local experts for personalised advice, accurate hot water system cost comparisons and a smooth, compliant installation with us.