Hot Water Systems in Tombong
The 2633 postcode, covering Tombong, Corrowong and Delegate and surrounding areas, is home to around 221 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 Tombong and the 2633 area, 20 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 Tombong's climate delivering an average of 4.4 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 2633
537th
State Wide
2113rd
Australia Wide
Hot Water Installation Tombong
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 Tombong
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterTombong
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 Tombong
Compare heat pump hot water systems suitable for Tombong'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 - Tombong, 2633
Hot Water Demographics - Tombong
Based on the Australian Bureau of Statistics 2021 Census (ABS), Tombong has around 221 private dwellings, home to approximately 287 people. With an average household size of 2 people, and around 50 litres of hot water used per person each day in Australia, Tombong households use approximately 100 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 Tombong's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Tombong community is home to 16 couple families with children and 10 one-parent families, meaning a large proportion of households face substantial hot water demand. With 27 homes owned with a mortgage and 84 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.
Tombong is converting hot water demand to efficient systems faster than many peers, with 9.0% of dwellings already upgraded.
Hot water systems in Tombong
Across Tombong, more locals are rethinking their old gas and electric hot water system and switching to energy efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With most of the 140 occupied homes being separate houses and many owned outright, it makes sense for homeowners to invest in long-term savings rather than keep pouring money into an ageing unit. Households here average around two people, with a median age of 55, so reliability, low running costs and simple operation really matter.
Tombong’s clear skies and strong solar resource make it a great spot for an efficient hot water upgrade. The area enjoys mean daily solar exposure of about 15.9 MJ/m², which is roughly 4.4 kWh/m² per day over the year – plenty of free energy to drive a solar hot water heating system or support a high-performance heat pump. When you upgrade from older gas or resistive electric to an energy efficient hot water system, annual hot water energy savings can be substantial, especially for families and retirees spending more time at home.
With 140 occupied private dwellings and many three‑bedroom homes, hot water demand is steady but not extreme, which suits a well-sized heat pump hot water installation or solar hot water installation perfectly. Local hot water energy use can be one of the biggest chunks of a power bill, so choosing the most efficient hot water system is an easy win. Brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water are popular for rural properties, while Chromagen solar hot water is often chosen where roof space and solar exposure are excellent. Many homeowners are also weighing up heat pump vs solar hot water and even solar hot water vs electric hot water backed by rooftop solar.
Average annual bill savings in Tombong for a typical household can look like this:
• Old electric to heat pump hot water system: $400–$800 per year • Gas to heat pump hot water: $300–$700 per year • Gas to solar hot water system: $250–$600 per year • Old electric to modern electric hot water installation with solar: $200–$500 per year
In postcode 2633 there have already been around 20 efficient hot water installations, mainly heat pump and solar systems. Installations peaked around 2008–2010, with steady numbers in those years, showing early interest in electrification and lower running costs. While recent years have been quieter, rising power prices and better hot water rebate NSW programs are renewing interest in hot water repair, hot water tank replacement and full hot water installation upgrades.
Hot Water Rebates, Tariffs & Savings
Homeowners in Tombong are increasingly replacing old gas or electric hot water with efficient options like a heat pump hot water system, a new electric hot water system or a solar hot water system. Australian Federal Government incentives, such as Small-scale Technology Certificates (STCs), can apply to eligible solar hot water and heat pump hot water installation, effectively cutting the solar hot water price / cost or heat pump hot water price / cost by a significant margin. On top of that, state-based schemes can offer a solar hot water rebate, heat pump hot water rebate or even an electric hot water system rebate in NSW.
For many Tombong households, these hot water rebate NSW incentives can reduce the upfront hot water system price / cost by thousands, turning a long payback into just a few years. Combine rebates with off-peak tariffs, timers or solar-diversion and you can shave hundreds of dollars a year off bills. That is why more locals are asking which option is the best hot water system Australia wide for their situation, or specifically the best heat pump hot water system for a cold-climate property.
If you are comparing electric hot water vs gas hot water, or weighing up heat pump vs solar hot water for your place in Tombong, now is a smart time to look at an upgrade. An experienced installer can guide you through solar hot water vs electric hot water, solar hot water tank replacement, solar hot water repair and all-electric home options, so you end up with a truly energy efficient hot water system. With strong solar, a community that values self-sufficiency and growing interest in sustainability, efficient hot water systems in Tombong NSW can help cut bills, reduce emissions and future-proof your home. Connect with trusted local hot water experts for personalised advice and make your next hot water installation a long-term asset, not just another appliance.