Hot Water Systems in Samson
The 6163 postcode, covering Samson, Bibra Lake Dc, Hilton, O’connor, Bibra Lake, Coolbellup, Hamilton Hill, Kardinya, North Coogee, North Lake, O'connor and Spearwood and surrounding areas, is home to around 23,919 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 Samson and the 6163 area, 4,513 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 Samson's climate delivering an average of 5.3 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 6163
4th
State Wide
25th
Australia Wide
Hot Water Installation Samson
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 Samson
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterSamson
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 Samson
Compare heat pump hot water systems suitable for Samson'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 - Samson, 6163
Hot Water Demographics - Samson
Based on the Australian Bureau of Statistics 2021 Census (ABS), Samson has around 23,919 private dwellings, home to approximately 50,931 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Samson households use approximately 115 litres of hot water daily, equating to a massive 2.8 million litres of hot water used across the suburb every single day.
Other census insights reinforce Samson's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Samson community is home to 3,822 couple families with children and 1,228 one-parent families, meaning a large proportion of households face substantial hot water demand. With 8,126 homes owned with a mortgage and 7,234 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.
Samson is converting hot water demand to efficient systems faster than many peers, with 18.9% of dwellings already upgraded.
Hot water systems in Samson
Across Samson and the wider 6163 area, more households are moving away from old gas units and power‑hungry storage tanks towards an energy efficient hot water system. With an average household size of about 2.3 people and more than 15,000 homes owned outright or with a mortgage, many Samson families are looking for ways to cut running costs without sacrificing comfort. Swapping to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step, especially with power prices rising.
Samson’s climate is ideal for efficient hot water. The local weather station at Melville records around 19.2 MJ/m² of solar energy a day over the year – roughly 5.3 kWh/m² – which is excellent for a solar hot water heating system or supporting a heat pump hot water system powered by rooftop solar. That strong sunshine, combined with a solid base of separate houses (over 16,000 across 6163) and plenty of families, means good roof space and steady hot water demand. When you upgrade from an older gas or electric hot water system, the annual hot water energy savings can be significant, especially if you are running an all‑electric home.
In the 6163 postcode there have already been 4,513 efficient hot water installations, including both heat pump hot water installation and solar hot water installation. This shows a clear local shift towards electrification and lower bills. Many homes are pairing a solar hot water system or the best heat pump hot water system they can afford with existing rooftop PV to create the most efficient hot water system for their needs. Brands like Rheem, Rinnai, Sanden and Thermann are common in Samson, whether that is a Rheem solar hot water setup on a family home, a Sanden heat pump on a modern build, or a compact Rinnai solar hot water or Thermann unit on a townhouse.
For a typical Samson household, hot water can be one of the biggest energy users after heating and cooling, so the right hot water installation makes a real dent in your bills. To give you a feel for potential savings:
- Replacing an old electric hot water system with a quality heat pump hot water system: around $350–$700 a year off bills.
- Switching from gas hot water to a heat pump hot water system: around $250–$600 a year.
- Moving from gas to a solar hot water system: around $200–$550 a year.
- Upgrading an old electric unit to a modern electric hot water system and running it on solar: around $250–$500 a year.
The exact hot water system price / cost will depend on the size, brand and whether you need solar hot water tank replacement or extra plumbing work. Heat pump hot water price / cost is often higher upfront than a basic electric hot water installation, but much lower to run. Likewise, solar hot water price / cost is higher at the start, but a well‑designed solar hot water vs electric hot water setup can pay for itself over time. Many Samson homeowners are comparing heat pump vs solar hot water to decide what suits their roof, budget and household pattern.
Recent installation data shows how interest has grown. From just 48 efficient systems in 2001, annual numbers climbed steadily, peaking around 2008–2010 when more than 250 systems a year were going in. Since then, installations have remained solid, with 224 in 2020 and over 150 systems still being installed each year through to 2024. Even in 2025, Samson households are continuing to invest in hot water wa solutions that reduce running costs and emissions. These trends reflect a growing local appetite for energy efficient hot water system options and moving away from gas.
Hot Water Rebates, Tariffs & Savings
Across Samson there is strong interest in replacing ageing gas and electric units with efficient alternatives. Homeowners are weighing up solar hot water vs electric hot water, comparing electric hot water vs gas hot water running costs, and looking closely at hot water rebate wa options. The good news is that several incentives can bring the upfront hot water system cost down. On the federal side, Small‑scale Technology Certificates (STCs) effectively act as a discount on eligible systems like a solar hot water heating system, rheem solar hot water, rinnai solar hot water, chromagen solar hot water or rheem heat pump hot water. In Western Australia, additional state‑based schemes and occasional programs can provide a solar hot water rebate, heat pump hot water rebate or electric hot water system rebate on approved models.
For Samson households, these hot water rebate wa incentives can shave a substantial percentage off the ticket price, especially when combined with retailer discounts. That can turn a higher‑end option, such as a Sanden heat pump or one of the best hot water system australia contenders, into a surprisingly affordable upgrade. Once installed, many families see hundreds of dollars a year in savings, with payback periods shortened even further if you use timers or solar‑diversion controls to heat water when your rooftop solar is generating.
If your current unit is more than 10 years old, running out of hot water or needing regular hot water repair, it is worth checking whether a hot water upgrade makes sense. Whether you need solar hot water repair and tank replacement, a fresh heat pump hot water installation or a straightforward electric hot water installation, experienced local installers can help you choose the most efficient hot water system for your home. Samson’s strong solar exposure and growing focus on sustainability mean now is an ideal time to future‑proof your place, cut bills and lower emissions with an energy efficient hot water system. To explore the right option for your property and budget, connect with trusted local hot water wa specialists for personalised advice and a tailored quote.
