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Problem Guides

Tanks & Cylinders

Cold water storage tanks, hot water cylinders

2 free DIY guides · 4 total

Step 1 — What type of system do you have?

The diagnosis is different depending on your system — this helps us point you to the right guide.

All guides
Cold water storage tank overflowingFree
Water running from overflow pipe in loft· 20–45 min
›
Fitting or replacing a cylinder thermostatFree
Hot water temperature not controlled correctly· 20–40 min
›
How to drain a hot water cylinder
Draining down a vented or unvented cylinder safely· 5 min
›
Replacing an immersion heater element
Immersion heater not heating the water· 5 min
›

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