Hot Water Systems in Gunn
The 0832 postcode, covering Gunn, Mitchell, Rosebery, Rosebery Heights, Bakewell, Bellamack, Johnston and Zuccoli and surrounding areas, is home to around 6,633 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 Gunn and the 0832 area, 3,163 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 Gunn's climate delivering an average of 5.9 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 0832
2nd
State Wide
48th
Australia Wide
Hot Water Installation Gunn
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 Gunn
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterGunn
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 Gunn
Compare heat pump hot water systems suitable for Gunn'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 - Gunn, 0832
Hot Water Demographics - Gunn
Based on the Australian Bureau of Statistics 2021 Census (ABS), Gunn has around 6,633 private dwellings, home to approximately 17,295 people. With an average household size of 2.9 people, and around 50 litres of hot water used per person each day in Australia, Gunn households use approximately 145 litres of hot water daily, equating to a massive 1.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce Gunn's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Gunn community is home to 2,113 couple families with children and 553 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,766 homes owned with a mortgage and 419 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.
Gunn is converting hot water demand to efficient systems faster than many peers, with 47.7% of dwellings already upgraded.
Hot water systems in Gunn
Across Gunn and the wider 0832 area, more households are shifting from old gas and ageing electric units to modern, energy efficient hot water systems. With an average household size of about 2.9 people and more than 6,000 dwellings, hot water demand is high, especially for young families and busy professionals. At the same time, power prices keep climbing, so upgrading your hot water system is one of the easiest ways to cut bills without changing your lifestyle.
Gunn’s tropical climate is ideal for a solar hot water system or a heat pump hot water system. The local weather station at The Chase records around 21.2 MJ/m² of solar exposure a day over the year – roughly 5.9 kWh/m²/day – which is excellent for a solar hot water heating system and also helps a heat pump run efficiently. With strong median household incomes and a big share of homes owned with a mortgage, many locals are looking to future‑proof their place, reduce running costs and move towards all‑electric homes instead of relying on gas hot water.
In this part of NT, hot water energy use can be a big slice of your overall electricity bill, especially if you still have an old electric hot water system on a standard tariff. Swapping to a high performance heat pump hot water system or solar hot water vs electric hot water can deliver big savings. Brands like Rheem heat pump hot water and Sanden heat pump units are popular for efficient upgrades, while Rheem solar hot water and Chromagen solar hot water are common choices for roof‑mounted solar hot water installation. Many households compare heat pump vs solar hot water to find the most efficient hot water system for their roof space, budget and hot water demand.
When it comes to hot water system price or cost, there is a wide range depending on size and technology. A quality heat pump hot water price or cost is usually higher upfront than a basic electric hot water installation, but running costs are far lower. Likewise, solar hot water price or cost is offset by the free energy from the sun and generous rebates. To give you a feel for savings in Gunn, here are some typical annual bill reductions:
• Old electric to heat pump: save around $450–$800 per year • Gas to heat pump: save roughly $350–$700 per year • Gas to solar hot water system: save about $300–$650 per year • Old electric to modern electric with rooftop solar: save around $300–$600 per year
With 3,163 efficient hot water installations already recorded in the 0832 postcode, Gunn is clearly embracing efficient hot water upgrades and electrification. Install numbers have grown from just a handful in the early 2000s to well over 100 systems a year recently, with standout years around 2013–2017. This steady growth shows more locals are choosing energy efficient hot water system options to lower running costs and emissions.
Hot Water Rebates, Tariffs & Savings
For hot water NT homeowners, there is strong interest in replacing old gas or resistive electric hot water with efficient options like heat pumps, modern electric hot water system units paired with solar, or a roof‑mounted solar hot water system. Federal incentives such as Small‑scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems Gunn residents install, effectively creating a discount at the point of sale. On top of this, NT‑specific hot water rebate NT style programs and occasional schemes can further reduce the upfront cost of a heat pump hot water installation or solar hot water tank replacement.
These incentives can cut the system cost by a substantial percentage, often shaving thousands off a premium system. Combine a solar hot water rebate or heat pump hot water rebate with smart tariffs, timers, or solar‑diversion controls, and payback periods can shorten to just a few years. Even electric hot water system rebate offers, when available, can make a modern, well‑controlled unit a smart step away from gas hot water, particularly when linked to rooftop solar.
If you are wondering about the best hot water system Australia can offer for your Gunn home – whether that is the best heat pump hot water system, a reliable rinnai solar hot water option, or a simple but efficient electric hot water vs gas hot water changeover – it pays to get local advice. Our experienced team can help with hot water installation, hot water repair, solar hot water repair and solar hot water tank replacement, and guide you through solar hot water vs electric hot water choices to suit your budget and roof.
Now is a great time to check whether your Gunn home is ready for a hot water upgrade, especially if your existing unit is more than 10 years old or still running on gas. With strong solar resources, growing interest in sustainability and plenty of efficient systems already installed locally, upgrading to a heat pump, solar hot water or modern electric system can reduce bills, cut emissions and future‑proof your home. Connect with our trusted local hot water installers for personalised advice on hot water NT solutions, hot water rebate NT options and the right system to keep your showers hot and your energy costs under control.