Hot Water Systems in Tarwonga

Hot water systems in Tarwonga

Across Tarwonga and the 6391 district, more locals are rethinking their old gas and electric hot water system and switching to energy efficient options. With most homes here being separate houses and an average household size of around 2.4 people, a reliable, low running cost hot water system is a big deal for family budgets. Median household incomes are solid for a rural area, but power prices keep climbing, so upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step.

Tarwonga’s climate is well suited to efficient hot water. Nearby Narrogin records an average annual solar exposure of about 18.5 MJ/m² a day, which is roughly 5.1 kWh/m² of sunshine daily. That strong solar resource helps a solar hot water heating system perform well and also boosts the efficiency of heat pump hot water, especially when it is timed to run during the day or paired with rooftop solar. For owner occupiers, who make up the bulk of the 371 occupied private dwellings, the long term hot water energy savings can be significant over the life of the system.

In 6391, most homes are three or four bedroom places, so daily hot water demand is steady even with an average of 2.4 people per home. Many properties still run older gas or resistive electric units, which can be some of the least efficient options. Swapping to the most efficient hot water system you can reasonably afford – whether that is a quality heat pump hot water installation, a well sized solar hot water installation, or a modern electric hot water installation controlled to use solar – can noticeably trim your electricity or gas bills.

Typical annual bill savings in Tarwonga look like this:

• Replacing an old electric hot water system with a heat pump hot water system: save roughly $350–$700 a year. • Switching from gas hot water to a heat pump: save around $250–$600 a year. • Going from gas to a solar hot water system: save about $200–$500 a year. • Upgrading an old electric unit to a new electric hot water system run mostly on solar: save roughly $200–$450 a year.

Well known brands like Rheem, Rinnai, Sanden and Thermann are common choices in WA. Many households look at Rheem solar hot water or Rinnai solar hot water for a robust solar hot water tank replacement, while others prefer premium heat pumps such as a Sanden heat pump or Rheem heat pump hot water when chasing the best heat pump hot water system for cold winter mornings and long term reliability. For some homes, a modern electric unit is still the best hot water system Australia wide when combined with a good solar array and smart controls.

Tarwonga has already seen 113 efficient hot water systems installed, including both heat pump and solar hot water systems. Installations picked up through the 2000s, with a peak around 2009, and there has been a steady trickle of systems added most years since, including a small bump again in 2022. That pattern shows growing local interest in electrification, lower running costs and energy efficient hot water system options that suit rural living.

Even where data is limited, it is clear more Tarwonga households are weighing up heat pump vs solar hot water and even solar hot water vs electric hot water as they move away from ageing gas units. If you are comparing electric hot water vs gas hot water, it is worth factoring in the various incentives. The Australian Government’s Small-scale Technology Certificates (STCs) help reduce the solar hot water price / cost and heat pump hot water price / cost, and there are state based schemes that act as a solar hot water rebate or heat pump hot water rebate for eligible WA homes. In some cases, an electric hot water system rebate can also apply when you replace an inefficient unit with an approved energy efficient model. These discounts can effectively knock a substantial percentage off the upfront hot water system price / cost, shorten the payback period to just a few years, and turn hundreds of dollars in yearly bill savings into real cash flow relief. Using timers, smart controls or solar diversion to run your hot water WA wide during sunny hours can push those savings even further.

Of course, a good system still needs proper hot water installation and ongoing support. Local hot water repair expertise matters, whether you need routine servicing, solar hot water repair, or advice on when to replace an old tank. Choosing experienced installers who understand hot water WA conditions ensures your new system is sized correctly for your household, roof orientation and water quality, and that any hot water rebate WA residents are entitled to is claimed correctly.

If you live in Tarwonga and your current unit is getting old, running out of hot water, or simply costing too much to run, now is a smart time to look at an upgrade. Talk with our trusted local hot water specialists about the best mix of comfort, running cost and sustainability for your home – whether that is a heat pump, solar hot water or efficient electric system – and get personalised advice on rebates, tariffs and hot water repair or replacement that can help you cut bills, lower emissions and future proof your place for years to come.