Hot Water Systems in Henty
The 6236 postcode, covering Henty, Ferguson, Crooked Brook, Dardanup, Dardanup West, Paradise, Wellington Forest and Wellington Mill and surrounding areas, is home to around 899 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 Henty and the 6236 area, 436 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 Henty's climate delivering an average of 5.0 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 6236
121st
State Wide
644th
Australia Wide
Hot Water Installation Henty
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 Henty
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterHenty
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 Henty
Compare heat pump hot water systems suitable for Henty'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 - Henty, 6236
Hot Water Demographics - Henty
Based on the Australian Bureau of Statistics 2021 Census (ABS), Henty has around 899 private dwellings, home to approximately 1,983 people. With an average household size of 2.6 people, and around 50 litres of hot water used per person each day in Australia, Henty households use approximately 130 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 Henty's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Henty community is home to 165 couple families with children and 28 one-parent families, meaning a large proportion of households face substantial hot water demand. With 339 homes owned with a mortgage and 328 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.
Henty is converting hot water demand to efficient systems faster than many peers, with 48.5% of dwellings already upgraded.
Hot water systems in Henty
Across Henty, more locals are rethinking their old gas and electric storage units and upgrading to a modern hot water system that is cheaper to run and kinder to the environment. With mostly separate houses, a typical household size of 2.6 people and many families and retirees on properties around 6236, reliable hot water is non‑negotiable. Power prices keep creeping up, so shifting to an energy efficient hot water system – whether that is a heat pump hot water system, solar hot water system or modern electric hot water system – is becoming the obvious next step.
Henty’s sunshine is a big part of the story. The local station at Dardanup East records an average annual solar exposure of about 18.1 MJ/m² per day, which is roughly 5 kWh of solar energy per square metre each day. That is excellent for both a solar hot water heating system on the roof and for running a heat pump hot water system efficiently. With 785 occupied private dwellings and a high rate of home ownership – 328 owned outright and 339 with a mortgage – many households are perfectly placed to invest in a long‑term upgrade that cuts bills year after year. Replacing an older gas or resistive electric unit can deliver strong Annual Hot Water Energy Savings for Henty homeowners, especially when paired with rooftop solar.
Locally, most homes are three‑ or four‑bedroom places, so hot water demand is solid, especially for families with kids and for multi‑generation households. Hot water use can easily be a quarter of a home’s total electricity consumption, so choosing the most efficient hot water system makes a real difference to the power bill. Brands like Rheem, Rinnai, Sanden and Thermann are common choices in the area, with options ranging from rheem solar hot water and rinnai solar hot water through to rheem heat pump hot water and premium sanden heat pump units. Many households ask about the best hot water system Australia offers, or the best heat pump hot water system for their family size and budget, weighing up heat pump vs solar hot water as well as solar hot water vs electric hot water.
To give you a feel for potential savings, here are some typical yearly bill reductions when you combine smart hot water installation with sensible tariffs and, where possible, rooftop solar:
• Old electric to heat pump hot water system: save around $350–$700 per year. • Gas storage to heat pump hot water system: save around $250–$550 per year. • Gas storage to solar hot water system: save around $200–$500 per year. • Old electric to modern electric hot water installation with solar diversion: save around $200–$450 per year.
In Henty WA, there is also a strong market for electric hot water installation as people move towards all‑electric homes and compare electric hot water vs gas hot water. A modern, well‑sized electric hot water system can work very well when it is timed to run on solar, or on a cheaper controlled‑load tariff. Homeowners also ask about solar hot water tank replacement, solar hot water repair and general hot water repair to keep existing systems running efficiently and to avoid surprise breakdowns.
Efficient systems are already well‑established locally. There have been 436 efficient hot water systems installed in the 6236 postcode – mainly heat pump hot water installation and solar hot water installation. Installations picked up strongly from the mid‑2000s, with noticeable peaks around 2005, 2008 and 2016, and steady numbers right through to 2024 and into 2025. This long‑term trend shows growing interest in efficient hot water, electrification and lower running costs in Henty, as more households look to future‑proof their properties and reduce reliance on bottled or reticulated gas.
Hot Water Rebates, Tariffs & Savings
There is growing interest in hot water WA wide in replacing older gas or electric units with efficient options, and Henty is no exception. Homeowners are asking about the solar hot water rebate, heat pump hot water rebate and electric hot water system rebate options that can bring down the hot water system price or cost, the heat pump hot water price or cost and the solar hot water price or cost. At a federal level, Small‑scale Technology Certificates (STCs) reduce upfront costs for eligible heat pump and solar hot water systems, effectively acting like a point‑of‑sale discount. On top of that, state‑based hot water rebate WA programs and occasional local offers can further cut the out‑of‑pocket cost for an energy efficient hot water system.
When you stack these incentives together, discounts can effectively reduce the system cost by a substantial percentage, sometimes knocking thousands off a premium system like a sanden heat pump or a high‑quality chromagen solar hot water setup. That can shorten payback periods to just a few years, especially if you are moving from an old electric unit and have decent rooftop solar. Add in smart controls, timers or solar‑diversion so your hot water system mainly runs on free solar energy, and you can unlock even bigger savings while enjoying one of the most efficient hot water system options on the market.
If you are in Henty and your current unit is ageing, noisy or costing a fortune to run, now is a good time to see whether a heat pump hot water system, solar hot water system or modern electric hot water system is right for you. Working with experienced local hot water installers who understand hot water WA conditions means you get tailored advice on the best heat pump hot water system or solar hot water heating system for your home, along with quality hot water installation and hot water repair support. With Henty’s strong solar resource and growing interest in sustainability, upgrading to an energy efficient hot water system can cut bills, reduce emissions and future‑proof your property. Reach out to trusted local experts for personalised advice with us and find the right hot water upgrade for your Henty home or business.
