Hot Water Systems in Perth

Hot water systems in Perth

Across Perth 6000, more homeowners, landlords and businesses are rethinking their hot water system and moving to efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With a median household income around $1,964 a week and many residents in apartments or smaller households (average household size is just 1.8 people), hot water costs can make up a big chunk of energy bills. Upgrading from an old gas or electric unit to an energy efficient hot water system is a simple way to cut running costs without changing your lifestyle.

Perth is especially well suited to efficient hot water. The city enjoys an impressive 19.3 MJ/m² of average annual solar exposure, which is roughly 5.4 kWh/m² of sunshine a day. That strong sunlight means a solar hot water heating system or heat pump hot water system can perform very well here, particularly when paired with rooftop solar. For owners in the CBD and inner-city units, where there are more than 6,000 occupied private dwellings and a high proportion of rented properties, efficient systems help keep both tenants and body corporates happy with lower bills and fewer surprises.

In Perth 6000, efficient hot water installation has been steadily growing. There have been 66 efficient hot water systems installed in this postcode over the years, including both heat pump hot water installation and solar hot water installation. Installations peaked in years like 2007, 2009 and 2015, and there has been renewed interest again from 2020 onwards as energy prices rise and people look to electrify their homes. Many households are comparing heat pump vs solar hot water and even solar hot water vs electric hot water to work out the most efficient hot water system for their space, roof access and budget.

For a typical Perth apartment or townhouse, hot water energy use is often one of the biggest single loads after heating and cooling. That is why more residents are shifting from gas to electric hot water installation with high-efficiency systems, or replacing old tanks with a solar hot water system on the roof. Popular brands locally include Rheem and Rinnai for both rheem solar hot water and rheem heat pump hot water, as well as rinnai solar hot water and premium Japanese-made sanden heat pump systems. These sit alongside other options like chromagen solar hot water, helping homeowners choose what they see as the best hot water system Australia can offer for their situation.

When people start comparing hot water system price and hot water system cost, they quickly see that the upfront outlay is only part of the story. A heat pump hot water price or cost can look higher than a basic electric unit, and a solar hot water price or cost is usually more again. But over the life of the system, many Perth households are seeing:

• Old electric to heat pump: around $300–$700 a year off bills. • Gas to heat pump: around $250–$600 a year off bills. • Gas to solar hot water: around $300–$650 a year off bills. • Old electric to modern electric with solar: around $200–$500 a year off bills.

Brands like Sanden and Rheem offer some of the best heat pump hot water system options for tight urban blocks, while roof-friendly systems from Rinnai and Chromagen help maximise that Perth sunshine. For owners of older units and houses, solar hot water tank replacement is often timed with a broader hot water upgrade so you are not pouring money into an inefficient system.

Hot water repair is still important in Perth, but many residents are using a breakdown as the trigger to switch from electric hot water vs gas hot water towards a more efficient solution. A well planned hot water installation can turn a failed old tank into an opportunity to install the most efficient hot water system you can reasonably fit and afford.

Hot Water Rebates, Tariffs & Savings

Across Perth WA, interest is growing in replacing old gas or electric units with efficient hot water options such as heat pumps, newer electric hot water systems and solar hot water. Federal incentives like Small-scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water systems, effectively acting as an upfront discount that reduces the system cost at the point of sale. On top of that, WA-based programs and occasional schemes can provide a solar hot water rebate, heat pump hot water rebate or electric hot water system rebate, all helping to bring the heat pump hot water price or cost and solar hot water price or cost closer to a standard electric tank.

For many Perth households, these hot water rebate WA incentives can cut the upfront price by a substantial percentage and shave years off the payback period. With the right tariff, timers or solar diversion, an energy efficient hot water system can save hundreds of dollars a year, especially in homes with rooftop solar. When you combine a modern electric or heat pump system with solar, the payback can fall into the mid-single-digit years, particularly for families with higher hot water demand.

If you live or invest in Perth and your hot water system is older, noisy or struggling to keep up, now is a good time to check whether your home is ready for a hot water upgrade. Whether you are moving away from gas, comparing heat pump vs solar hot water, or looking for a straightforward solar hot water repair or hot water repair, working with experienced hot water installers like us makes the process smoother. With Perth’s strong solar exposure, growing focus on sustainability and a mix of renters and owner-occupiers, efficient hot water systems can help cut bills, reduce emissions and future-proof your property. For personalised advice on hot water WA options and hot water rebate WA eligibility, connect with trusted local experts and find the right solution for your home or business.