Professionally Installed Hot Water Systems

The Master Flush Plumbing team are professional experts whom you can trust. We offer friendly and reliable hot water plumbing servicing to Sydney’s residential and commercial plumbing needs 24 hours a day, 7 days a week.

  • Continuous flow hot water systems
  • Central and common hot water systems
  • Electric hot water systems
  • Gas hot water systems
  • Solar hot water systems
  • Heat pump systems
  • Continuous flow hot water systems
  • Water Bond Inspections
  • Electric to gas hot water system conversions
  • Energy efficient hot water systems
  • Commercial boilers

If you are worried about the efficiency or performance of your hot water system, or you are looking to install or replace a current hot water system, Master Flush Plumbing meets all your hot water system needs.

The Right Hot Water System for Your Needs

If you are investing in a new commercial or residential water or replacing an older one, it is important choose the right hot water system for the space and requirements.

There are a range of models available such as solar, gas or electric heated hot water systems. The team at Master Flush Plumbing are happy to come out and inspect your space and provide you with professional advice on which hot water system are the best options for your space.

Major Hot Water System Brands

We install a wide range of major hot water systems brands such as;

  • Rinni
  • Dux
  • Bosch
  • Rheem
  • Aqua Max
  • Stebel Eltron

Our licenced plumbers and gas fitters and are ready to help you mange any of your hot water system plumbing requirements professionally and promptly Strata, Commercial and Industrial Hot Water Services Master flush plumbing are specialists in multiple banks of hot water heaters in commercial and strata applications. These types of hot water systems are also be commonly known as;

  • Continuous flow is a hot water systems
  • Common hot water systems
  • Commercial manifold packs
  • Commercial gas hot water systems
  • Commercial electric hot water systems
  • Strata hot water

We can help to build or expand on existing hot water system bank. We can install energy efficient, reliable hot water systems set up and configured to Australian industry standards.

Hot Water Delivery Temperature

In commercial settings heated water should not exceed 50°C. For early childhood centres, primary and secondary schools and nursing homes or similar facilities for young, aged, sick or disabled persons the standard temperature is 45°C.

Some new hot water units can be shipped or supplied with a factory default setting of 55°C or 60°C. Australia has hot water temperature standards. AS/NZS 3500.4:2003 Clause 1.9 on Water Temperature outlines the standard Australian and NZ commercial and residential hot water thermostat settings.

Please call Master Flush Plumbing to inspect the temperature setting of your current hot water system. We can amend the system to deliver the legally correct hot water temperature.

Master Flush Plumbing – Plumbing Maintenance and Services

Click on any of the following links to learn more about our complete range of plumbing


  • Hot Water Systems Sydney
  • Gas hot water systems
  • Electric hot water systems
  • Solar Hot Water systems

Call Sydney Master Flush Plumbers today on 0450 884 224 for a complimentary no obligation quote.




To make a booking, call us on 0450 884 224 or make a booking enquiry online now. One of our friendly representatives will give you a call to discuss your needs.

Your Name (required)

Your Email (required)

Mobile / Phone

Your Message