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Gas Hot Water Sydney

Gas water heater installation, repairs, & service

Whether you need a new gas hot water system for a small apartment or a large capacity unit for a big family home Pure Plumbing Professionals the perfect solution for your water heating needs. We offer the supply, installation, repairs, and servicing of all the major brands including Rheem, Rinnai, and Bosch.

Book Gas Hot Water Online Now For 10% Off*

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Benefits of gas hot water systems

With natural gas available to much of the city gas hot water is already a popular choice for many Sydney homes. With the move away from the inefficient old style electric storage hot water systems residents are quickly upgrading to one of the many styles of gas water heaters.

Just a few of the many great benefits of gas water heating includes:

  • Fast hot water - gas burns very hotly which allows the system to heat water quickly
  • Energy efficient water heating - with some instant gas models rating at over 90 % efficiency gas can be one of the most cost effective water heating options
  • Eco-friendly - much lower greenhouse gas emissions than electric systems (around 25 to 33% less)
  • Never run out of hot water again - instant systems continually heat the water as you require it
  • Available in LPG or natural gas options for applications on and off the mains gas grid
  • If you're on a mains gas line a high-efficiency gas system is one of the cheapest hot water options to install and operate

Storage gas hot water systems

Modern gas storage hot water heaters are much more cost effective to run (compared to the equivalent electric model), they're not restricted by time-of-day tariffs, plus many models have achieved a 4 or 5-star energy rating. Upgrading from an electric to a gas storage system is straight forward, especially if your home is already connected to a natural gas supply.

Instant gas hot water system - Rinnai

Instant gas hot water systems

Also called continuous, instantaneous or tankless gas hot water, these compact units can save you space and energy. There's no power wasted to maintain a large tank above 60° to prevent legionella growth, instant gas heaters only need to heat to 50° (recommended safe delivery temperature) as the water is needed.

The small units fit just about anywhere so it can be installed nearer the point of use, meaning less water wasted waiting for the hot to flow through to the tap. Plus, you'll never run out!

Got a hot water emergency?

Get help fast. Call our emergency plumber and gas fitter now 0407 837 729 24 hours a day, 7 days a week.

Your local gas hot water heater specialists Sydney

Contact Pure Plumbing Professionals for all your gas hot water system requirements, from installing a new unit to repairs or maintenance of an existing one on 0407 837 729 or completing our booking request form today.

*Conditions apply


Cost of hot water systems

Which hot water system is right for you?

Your budget will have a big influence on the type hot water system you choose to replace an old unit or install when building your home.

Whether you're upgrading an old hot water system or installing a new setup deciding which system ...

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Gas vs electric instant hot water systems

Instant hot water systems offer a compact, often energy efficient water heating option. Once you’ve decided instant, also called continuous flow or instantaneous, is the way you need to choose between either a gas (natural gas or LPG) and electric models.

Instant electric hot wate...

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Pros and cons of the different types of hot water systems

Which type of hot water system is right for you?

It used to be standard practice that when you needed a new hot water system you looked for the biggest storage tank system you could find and got the plumber to whack it in just ou...

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For more in depth hot water information visit our Hot water Information page

  • Fixed Prices
  • Hot Water Trade in Deal
  • 10% Pensioner Discount
  • $50 Off for Mention
  • $0 Callout Fee
  • Same Day Service
  • 10% Off for Booking Online
  • $129 Drain Clean
  • All Work Guaranteed

Pure Plumbing Professionals Reviews


56 reviews

See what our clients are saying about our plumbers

  • Cassandra whitfield from
    Services: Drainage Solutions

    Just a note to acknowledge the amazing service provided to us recently by Jeremy and his team. Following on from the unfortunate experience of a blocked sewerage pipe we were informed by another company that we required a boundary trap replacement and, accordingly, were provided with a quote of i...

  • Graeme jones from
    Services: Drainage Solutions, Services: Emergency Plumber

    Was not having a Good Friday with a seriously blocked drain problem. Called Pure Plumbing and extremely pleased with the service provided. In the first instance the public holiday call out fee was much more reasonable than others we had called. The plumber arrived within an hour - and even called...

  • Greg hill from
    Services: Plumber, Services: Hot Water

    Thank you for your fast service fixing our leaking shower taps.

  • Gregg from
    Services: Plumber, Services: Hot Water

    Perfect. Thank you once again for all of your great work. The attention to details and quality of craftsmanship shows in your work. I’m truly grateful that you guys are my plumbing team.

  • Heather from
    Services: Plumber

    Hi Jerram A massive thank you for sending Michael to fix our toilet and main bathroom taps - it is a huge change to have working plumbing!!! Can’t thank you guys enough. Have a great day Heather 😊

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Important: If you need your job completed quickly or if it is an emergency please phone us on 0407 837 729


Your Local COVID Safe Plumbers

Pure Plumbing Professionals are still your go to 24 hour plumber service. We adhere to the latest covid-19 safety policy and procedures set by the government.

Important: Our Plumbers all have police checks and COVID vaccinations for your peace of mind.

For your health, safety and peace of mind we have implemented no touch tradesman visits. This also includes keeping a minimum of 1.5 metres of separation as well as wearing protective equipment and washing and sanitising our hands before, after and during our visit.

As always we will clean up after ourselves leaving your home the same if not better than when we arrived.

If you are experiencing a plumbing emergency then call your local 24 hour plumbers on 0407 837 729.

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