Part 7 in the series of videos discussing how the water and plumbing systems work within your home. In this video find out about hot water tanks, turning off hot water, gate valves, immersion heater, indirect cylinders, drain valves and cold water circuits.

For the rest of the videos from this play list see: [ Ссылка ] or for more information on domestic water and plumbing please see our: [ Ссылка ] and [ Ссылка ] how to tutorial project pages.

We now stock a great range of plumbing tools and products in our brand new DIY Superstore: [ Ссылка ]

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