Hot Water Systems in Thomson Brook

Hot water systems in Thomson Brook

In Thomson Brook, 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 around 1,702 dwellings in the 6239 postcode and an average household size of 2.5 people, reliable hot water is essential, but so is keeping running costs under control. Many households are on a median weekly income of about $1,406, so trimming power bills with an energy efficient hot water system is a smart move.

Thomson Brook enjoys excellent sunshine, with mean daily solar exposure of about 17.7 MJ/m², which works out to roughly 4.9 kWh/m² per day over the year. That strong solar resource makes both a solar hot water heating system and a high‑efficiency heat pump hot water system very attractive, especially for families and retirees who make up a big share of the area’s population. Upgrading from an older gas or resistive electric unit can deliver substantial Annual Hot Water Energy Savings, particularly when paired with rooftop solar. For many homes owned outright or with a mortgage (over 1,300 in the postcode), upgrading is a logical next step in making the property more comfortable, efficient and future‑proof.

Across Thomson Brook and the wider 6239 area, efficient hot water systems are steadily replacing older set‑ups. There have already been 945 efficient hot water installations (heat pump and solar hot water installation combined), showing strong local interest in cutting bills and moving away from gas. With most homes being three‑ or four‑bedroom houses, hot water demand is moderate to high, so the choice of system can have a big impact on overall household energy use.

Typical annual bill savings for local households look like this:

• Old electric to heat pump hot water installation: around $350–$700 per year • Gas to heat pump vs gas hot water: around $250–$600 per year • Gas to solar hot water installation: around $300–$650 per year • Old electric to modern electric hot water installation with rooftop solar: around $200–$500 per year

In Thomson Brook you will often see trusted brands like Rheem and Rinnai for both solar hot water and efficient electric storage, along with premium heat pump options such as Sanden and Thermann. Many locals looking for the best hot water system Australia can offer will compare the best heat pump hot water system with a quality rheem solar hot water or rinnai solar hot water package, or even a chromagen solar hot water system, weighing up heat pump vs solar hot water based on roof space, budget and when they use most of their hot water.

Looking at the installation trend, the 6239 postcode has seen steady numbers each year, rising from just 12 efficient systems in 2001 to peaks of around 60 installs in 2007 and consistent activity in more recent years, with 32–41 systems installed annually from 2021–2024. Even in 2025 there have already been 25 installs. This clear growth in hot water WA upgrades reflects a community that is embracing electrification, efficient technology and lower running costs, while also cutting emissions.

Hot Water Rebates, Tariffs & Savings

There is growing interest in Thomson Brook in replacing old gas or electric units with efficient options such as a heat pump hot water system, a modern electric hot water system or a solar hot water system. Homeowners can often access a mix of Australian Government Small‑scale Technology Certificates (STCs) and WA‑based hot water rebate WA programs, including specific solar hot water rebate and heat pump hot water rebate schemes. In some cases, there are also incentives that act like an electric hot water system rebate when you install high‑efficiency models, especially if they are displacing gas.

These rebates can significantly reduce the upfront hot water system price or hot water system cost, sometimes cutting the effective heat pump hot water price or solar hot water price by a substantial percentage. For a typical Thomson Brook family, that means hundreds of dollars off the purchase price and ongoing savings of hundreds of dollars per year on bills. When you combine rebates with rooftop solar and smart controls like timers or solar‑diversion, the payback period on a new solar hot water vs electric hot water or heat pump upgrade can be shortened dramatically. For many households, a rheem heat pump hot water unit or a sanden heat pump, paired with existing solar, becomes the most efficient hot water system option, especially when you factor in lower maintenance and the ability to avoid volatile gas prices.

If your current unit is nearing the end of its life, needs frequent hot water repair, or you are facing a solar hot water tank replacement, it is worth comparing electric hot water vs gas hot water, as well as solar hot water vs electric hot water options, before you simply swap like‑for‑like. Modern systems are quieter, more reliable and far more efficient.

If you live in Thomson Brook and want to know which energy efficient hot water system suits your home, now is a great time to explore your choices. Whether you are considering a solar hot water repair and upgrade, a full heat pump hot water installation, or a straightforward electric hot water installation, working with experienced local hot water WA installers is essential. With growing interest in sustainability and strong solar conditions in Thomson Brook, an efficient hot water upgrade can reduce your bills, cut emissions and future‑proof your home. Reach out to trusted local experts for personalised advice on the best solution for your property and to make the most of available hot water rebate WA incentives.