Hot Water Systems in Calvert
The 0862 postcode, covering Calvert, Avon Downs, Cresswell Downs, Elliott, Helen Springs, Muckaty Station, Newcastle Waters, Phillip Creek Station, Renner Springs, Tennant Creek, Three Ways, Warrego, Wollogorang Station, Wycliffe Well, Nicholson, Pamayu and Tablelands and surrounding areas, is home to around 244 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 Calvert and the 0862 area, 7 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 Calvert's climate delivering an average of 6.1 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 0862
42nd
State Wide
2402nd
Australia Wide
Hot Water Installation Calvert
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 Calvert
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterCalvert
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 Calvert
Compare heat pump hot water systems suitable for Calvert'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 - Calvert, 0862
Hot Water Demographics - Calvert
Based on the Australian Bureau of Statistics 2021 Census (ABS), Calvert has around 244 private dwellings, home to approximately 489 people. With an average household size of 3.1 people, and around 50 litres of hot water used per person each day in Australia, Calvert households use approximately 155 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 Calvert's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Calvert community is home to 44 couple families with children and 33 one-parent families, meaning a large proportion of households face substantial hot water demand. With — homes owned with a mortgage and 17 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.
Calvert is converting hot water demand to efficient systems faster than many peers, with 2.9% of dwellings already upgraded.
Hot water systems in Calvert
In Calvert, hot water is non‑negotiable, but power prices and diesel or gas costs can really bite. More households and stations around 0862 are starting to look at an energy efficient hot water system – whether that’s a heat pump hot water system, a solar hot water system, or a modern electric hot water system that works with rooftop solar. With an average household size of 3.1 people and a young median age of 28, families in Calvert use a lot of showers, laundry and hot water every day, so getting off old gas hot water or tired electric units is a logical next step.
Calvert’s sunshine is a big advantage. The local weather station records around 22.0 MJ/m² of solar exposure a day on average – roughly 6.1 kWh/m²/day – which is excellent for both a solar hot water heating system and a high quality heat pump hot water system. For homeowners and community housing in the 147 occupied dwellings across the postcode, that means strong performance and solid Annual Hot Water Energy Savings when you upgrade from older systems. With many homes rented and median household income around $1,375 a week, people are looking for reliable hot water that keeps bills predictable, not spiralling.
Across the 0862 postcode, there have only been seven efficient hot water installations recorded so far – a handful of heat pump and solar hot water installations between 2001 and 2009 – so there is plenty of room for Calvert households to catch up. Most homes still rely on basic electric or gas hot water, even though hot water energy use can be one of the biggest loads in the house. For a typical family, moving to the most efficient hot water system can cut hot water running costs by more than half, especially when paired with rooftop solar.
Typical annual bill savings from a hot water upgrade in a place like Calvert can look like this:
• Old electric hot water to heat pump hot water system: save around $450–$900 per year. • Gas hot water to heat pump hot water: save around $350–$750 per year. • Gas hot water to solar hot water system: save around $300–$700 per year. • Old electric to modern electric hot water system run on solar: save around $300–$650 per year.
Brands like Rheem and Rinnai are common choices for both solar hot water installation and electric hot water installation, with options such as Rheem solar hot water, Rheem heat pump hot water and Rinnai solar hot water all suited to harsh NT conditions. Premium systems like Sanden heat pump units are often considered among the best heat pump hot water system options in Australia, ideal where you want the most energy efficient hot water system possible. For solar, Chromagen solar hot water is another trusted name when you are weighing up the best hot water system Australia wide for remote and regional homes.
Looking at the numbers, hotwaterData shows seven efficient hot water systems installed in the Calvert postcode over the years. There were small bursts of activity in 2001, 2004, 2006 and 2009, but nothing much recorded since. That pattern reflects how interest in efficient hot water, electrification and lower running costs is only just starting to build locally. As more residents add solar and think about solar hot water vs electric hot water, or heat pump vs solar hot water, we are seeing growing demand for both hot water installation and hot water repair that supports all‑electric homes.
Hot Water Rebates, Tariffs & Savings
Right across Calvert, there is rising interest in replacing old gas or basic electric hot water with efficient options like a heat pump hot water system, a new electric hot water system that runs on solar, or a solar hot water heating system. Australian Federal Government incentives, such as Small‑scale Technology Certificates (STCs), help bring down solar hot water price / cost and heat pump hot water price / cost, while Northern Territory schemes and programs can act like a hot water rebate nt for eligible households. In practice, these solar hot water rebate and heat pump hot water rebate incentives can reduce upfront hot water system price / cost by a substantial percentage. When you combine rebates with rooftop solar and smart timers or solar‑diversion controls, it is common for families to save hundreds of dollars per year and cut the payback period for a new system right down. For many homes, choosing solar hot water vs electric hot water, or electric hot water vs gas hot water, now comes down to which option will deliver the lowest lifetime running costs.
Whether you need hot water repair, solar hot water repair, a hot water system price estimate, solar hot water tank replacement or full heat pump hot water installation, it pays to work with experienced local specialists. If you live in Calvert and want to tap into that strong sunshine, reduce bills and future‑proof your place, now is the time to check if your current unit is due for a hot water upgrade. Talk with trusted hot water nt installers who understand rebates, hot water rebate nt options and the local climate, and get personalised advice on the right energy efficient hot water system for your home or business with us.