Hot Water Systems in Northampton
The 6535 postcode, covering Northampton, Alma, Bowes, East Bowes, Gregory, Horrocks, Isseka, Ogilvie, Sandy Gully and Yallabatharra and surrounding areas, is home to around 814 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 Northampton and the 6535 area, 253 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 Northampton's climate delivering an average of 5.7 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 6535
145th
State Wide
898th
Australia Wide
Hot Water Installation Northampton
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 Northampton
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterNorthampton
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 Northampton
Compare heat pump hot water systems suitable for Northampton'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 - Northampton, 6535
Hot Water Demographics - Northampton
Based on the Australian Bureau of Statistics 2021 Census (ABS), Northampton has around 814 private dwellings, home to approximately 1,332 people. With an average household size of 2.2 people, and around 50 litres of hot water used per person each day in Australia, Northampton households use approximately 110 litres of hot water daily, equating to a massive 0.1 million litres of hot water used across the suburb every single day.
Other census insights reinforce Northampton's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Northampton community is home to 90 couple families with children and 21 one-parent families, meaning a large proportion of households face substantial hot water demand. With 128 homes owned with a mortgage and 320 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.
Northampton is converting hot water demand to efficient systems faster than many peers, with 31.1% of dwellings already upgraded.
Hot water systems in Northampton
Across Northampton, more locals are swapping old gas and ageing electric units for modern, energy efficient hot water systems that are cheaper to run and easier to live with. With an average household size of around 2.2 people and a big share of homes owned outright, many residents are at the perfect stage to upgrade their hot water system before it fails. Power prices keep rising, so shifting to a heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step for cutting bills and future‑proofing your home.
Northampton’s sunshine is a real asset. The local weather station records about 20.5 MJ/m² of solar exposure annually – roughly 5.7 kWh per square metre per day – which is excellent for both a solar hot water heating system and for helping a heat pump hot water system run efficiently. For many families and older couples on fixed incomes, those annual hot water energy savings can make a noticeable difference to the budget, especially when hot water can be one of the biggest single energy uses in the home.
In the 6535 area there are around 598 occupied private dwellings and more than half are three‑bedroom homes, so hot water demand is steady rather than extreme – ideal for right‑sized systems that are not oversized and wasting energy. With median household income sitting just over $1,000 a week and many people over 55, a reliable, low‑running‑cost hot water installation is often more important than chasing the cheapest upfront hot water system price or cost.
Locally, we see strong interest in heat pump hot water installation for homes wanting to move away from bottled gas, and solar hot water installation where roofs have good northerly exposure. Brands such as Rheem, Rinnai, Sanden and Thermann are popular, with options ranging from rheem solar hot water and chromagen solar hot water style systems through to premium sanden heat pump and rheem heat pump hot water units. For some properties, a modern electric hot water installation paired with rooftop solar gives a great balance of comfort and cost.
Typical annual bill savings in Northampton, depending on usage and tariffs, can look like:
• Old electric to heat pump hot water system: $350–$700 per year • Gas to heat pump hot water system: $300–$600 per year • Gas to solar hot water system: $250–$550 per year • Old electric to new electric hot water system with solar: $200–$450 per year
Over the years, Northampton has quietly built up a strong base of efficient systems. There have been 253 efficient hot water systems installed in the postcode, including both heat pump and solar hot water installations. Installations picked up around 2008–2010, with another noticeable jump in 2009, and more recent growth in 2021 when 21 systems went in, followed by steady numbers through to 2024. This trend shows growing interest in electrification, lower running costs and choosing the most efficient hot water system rather than just replacing like‑for‑like.
When it comes to hot water wa, government support helps. Homeowners in Northampton can usually access Small‑scale Technology Certificates (STCs) on eligible solar hot water vs electric hot water upgrades and on many heat pump hot water systems. WA programs and retailer offers often work like a solar hot water rebate, heat pump hot water rebate or electric hot water system rebate at the point of sale, effectively reducing the solar hot water price or cost and heat pump hot water price or cost by a substantial percentage. For many homes, that means hundreds of dollars off the upfront bill, plus ongoing savings of hundreds per year. Combine that with smart timers or solar diversion, and you can push your energy efficient hot water system to run mainly on cheap solar power.
If your current unit is rusty, running out of hot water or you are comparing heat pump vs solar hot water or solar hot water vs electric hot water, it is a good time to plan an upgrade rather than wait for a burst tank. Whether you need hot water repair, solar hot water repair, solar hot water tank replacement or a full new system, working with experienced local hot water wa installers matters. Northampton’s strong solar conditions and growing interest in sustainability mean there is real potential to cut emissions and bills with the best hot water system Australia has to offer for your needs, from the best heat pump hot water system through to simple, reliable electric hot water vs gas hot water changeovers. To find out what suits your roof, budget and family, connect with trusted local experts for personalised hot water rebate wa advice and a tailored quote for your next hot water upgrade.