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Instantaneous Hot Water Systems Brisbane

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Want to upgrade your water heater, have you looked at instantaneous hot water systems? Call us today for expert advice!

In places like Brisbane where neighborhoods are getting tighter with more and more suburbs and businesses coming in the future, instantaneous hot water systems are a more practical alternative to traditional water heaters. Reheating cold water consumes more power and takes more time that’s priceless for Australians on the go.

Installation and maintenance of these appliances require a professional touch. We at AC Plumbing offer expert repair and fitting of your instantaneous hot water system in Brisbane, QLD.

What Is an Instant Hot Water System?

Instantaneous hot water systems, also called continuous flow heater systems, take advantage of a building’s electrical or natural gas supply to only heat water when you need it. If you have an electric line or a natural gas line beneath your home or place of business, you will have a perpetual supply of hot water with these systems.

Unlike traditional water heaters that come with storage tanks, water from a continuous flow system is only heated when you hit the switch. A full tank of water takes significantly more time and more power to heat.

For expert maintenance and installation of these systems, check out our customer reviews, and see why we’re the right choice.

Instantaneous Gas Hot Water Systems

An instantaneous gas hot water system functions as soon as you open the tap. A sensor located near the heat exchanger monitors the flow of water with an electronic control unit (ECU.) Whenever you need hot water anywhere in the house, it will always be available by simply turning a knob.

A burner inside the system warms up a reserve of hot water and stores it. When the system senses that some water has been drawn out, it will begin heating a fresh reserve. The warmer the cold water gets, the quicker it will rise to the top, providing you with a limitless instant supply.

Instantaneous gas hot water systems use liquefied natural gas as a fuel supply. Hotels and commercial establishments love them because they cost roughly half of what an electronic water heater costs to operate, especially with a good maintenance plan.

Instantaneous Electric Hot Water Systems

In places where the infrastructure for natural gas is inefficient or nonexistent, instantaneous electric hot water systems are the best bet for instant hot water. It works the same way as a gas water heater but uses electricity as its energy source. These systems are praised for having a 98% minimum efficiency rating, economical installation and maintenance costs, and longer service lives.

If you need someone to install or maintain your instantaneous hot water system in Brisbane, QLD, reach out to us to make sure it’s done right. Call AC Plumbing at 1300 161 615 for an immediate appointment.


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Steve Goodwin


Contacted by Facebook 7pm to ask about fixing a concealed leak. Responded almost immediately, organised to come out next day. Turned up earlier, found the leak quickly and fixed that, as well as upgrading some taps, and replacing a water pump…
Megan Fisher


The AC team were great. From the very first phone call with Leanne to Andrew turning up the team were professional and friendly. Andrew made helpful observations and did a great (and fast) job of getting the job done.
Kevin Perry


Highly recommend. I called AC Plumbing at 11:30am to get a quote on replacing a Hot Water system. They were there in 30 minutes and the quote was very reasonable. I booked with them straight away and the job was done in under 4 hours…
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