How-to: Understand your water system It is important that you are familiar with the supply and distribution of water in your home. Don't wait until you have a leak to realize that you cannot control the water and minimise damage. Time spent on investigating your water system will save trouble at a later date. This How-to should be read in conjunction with How-to: Understand your central heating system.

What you'll learn Here's an overview of what this How-to covers: Internal water supply Domestic hot water supply Float valves Control valves Get the How-to This How-to gives step-by-step instructions to help you through the job from start to finish. We've created the How-to in a format that allows you to print it out and use it on the job. To view and print the How-to, press 'Download file'. You'll need Adobe Acrobat. If you haven't already installed Adobe Acrobat, click 'Get Acrobat' for a simple download. Get Acrobat