5 Best Hot Water Systems in Australia

5 Best Hot Water Systems in Australia

. 5 min read

Like other appliances, hot water systems play a crucial role in your home. They’re designed to heat water for several purposes, including bathing, cleaning, cooking, washing, and other similar tasks.

Likewise, they don't require much thought until it's time to repair or upgrade them. That's why we've compiled a selection of the best hot water systems available in Australia to help you make the best possible choice based on capacity, price, running costs, and reviews.

Below you will find the best hot water system for each category; electric, continuous flow, solar, heat pump, and gas storage.

Before looking into the best water heaters, you should fix any plumbing and electrical issues at your home. The good news is that getting electrical and plumbing services is an easy task.

1. Dux Proflo 250L

Type: Electric storage

With its large 250-litre capacity, the 3.6kW Dux Proflo provides enough hot water for four adults and two children. It's an excellent choice for a family looking to replace an aging electric hot water system.

Dux Proflo is constructed in Australia from rust-proof commercial-grade enamel with a tough polymer base that remains resistant to damage and moisture. A thick, 50mm layer of dense foam insulation reduces heat loss from the tank to help reduce running costs. The Dux Proflo 250L should require little maintenance over its lifespan, with the tank itself being backed by a ten-year warranty.

There are both larger and smaller capacity Proflo's available ranging from 25 liters to 400 liters to suit individual needs.

2. Rinnai Infinity 26

Type: Gas, Continuous flow

The Rinnai Infinity 26 is a highly regarded instantaneous, continuous-flow hot water system that provides up to 26 liters of steamy hot water per minute. That's enough to support two bathrooms at the same time without ever running out of hot water.

Rinnai Infinity 26 has an impressive 6.1-star rating, indicating that it's a highly efficient hot water system with low running costs and greenhouse gas emissions. The wall-mounted unit is built tough with a low-profile Japanese design that takes up little space.

This slim water heater also features a precise temperature control display revealing the current water temperature in real-time. Rinnai Infinity 26 is available with models supporting both natural gas and LPG and carries an industry-leading 25-year extended warranty on the heat exchanger.

Call a professional or book a plumber online to take care of the continuous flow water heater installation, whether it’s a straightforward replacement or you’re upgrading from an electric storage model to a more efficient continuous flow water heater.

3. EvoHeat EVO270

Type: Electric storage, Heat Pump

The EvoHeat EVO270 is an award-winning unit that’s earned multiple awards for being one of the best hot water systems on the market. This 270-liter system provides enough hot water for a family of six and utilises heat pump technology to help households save up to 75 percent on running costs.

EVO 270 can take one 1kW of energy and convert it into 4kW of heat, making it an incredible energy-efficient hot water system and an appealing option for homeowners looking to reduce long-term energy costs.

EvoHeat EVO270 has a built-in touchscreen for adjusting water temperature and activating vacation mode. Use this convenient function to switch off the system before leaving, and the timer can have it back up and running, so there's hot water by the time you return home. A five-year warranty covers the EvoHeat EVO 270 tank.

4. Solahart 302L

Type: Solar hot water

The Solahart 302L rooftop solar system brings high efficiency to households and helps reduce energy use by up to 70 percent. In addition, by using renewable solar energy, costs, and carbon emissions are kept to a minimum.

Solahart built its energy-efficient system with a ceramic-lined tank that reduces heat loss and anti-reflection solar panels that provide high solar absorption. The 300-plus liter capacity is ideal for large families of up to six, and its rooftop positioning keeps the system low profile and out of sight.

Solahart water heaters can be boosted by natural gas or electricity to guarantee users are never without hot water. Still, it's the low running costs and low environmental impact that make Solahart systems stand tall. Solahart offers a five-year warranty on solar panels and hot water systems.

5. Dux Prodigy 170L

Type: Gas storage

Take the reliability of a storage system and replace electricity with gas, and you're looking at the Dux Prodigy 5-star water heater. The 170-liter Prodigy, in particular, provides enough hot water for four to six people without taking up more space than previous 3-star Dux systems. Gas is a more affordable energy source, so the Dux Prodigy carries lower running costs than similar-sized electric storage systems.

The tank is equipped with inline foam insulation, and the patented flue damper is designed to reduce heat loss. The other great benefit of this gas storage system is that no electricity is required. The family can continue to enjoy hot showers even during a blackout. Dux Prodigy 170L is backed by a ten-year warranty on the life of the tank.


Importance of Hot Water Systems

However, besides providing your household with hot water needs, using hot water systems has several advantages. One of them is their ability to retain residual heat even after being turned off, which means that the hot water is ready to use when you switch on the heater again. Another advantage is that they create little noise since they don’t have to force air through the fans.

Moreover, if you’re using a tankless hot water system, you can also save more money on your utility bills because they use less energy by being able to retain water within a certain amount of time. Hot water systems also allow you to save more space in your home. Lastly, you don’t have to clean any air ducts with these appliances, saving you time, energy, and money on maintenance costs.

With all these things being said, there’s no question why hot water systems are a must-have in your home. However, these machines can also get damaged over time. When this happens, you must fix the problem immediately to avoid further complications. Remember, repairing a faulty hot water system doesn’t have to be difficult with the help of professionals by your side.

So, What's the Best Hot Water System?

There's no clear-cut answer to this question. The best hot water system depends on which model meets your needs. Use the information above, and you should be well on your way to selecting a system that exceeds your expectations and hopefully reduces your energy bills at the same time.

Of course, you will need a professional plumber to take care of the installation, but your household is ready to go and ready to enjoy steamy showers for years.



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Laura Kemp

Laura is from the UK and has a background in digital marketing for consumer products across global markets.

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