A281
FAULT CODE
Worcester Bosch
Internal Water Leak Detected
High Severity
Engineer Required
The boiler has detected an internal water leak. Water may be dripping onto internal components which is dangerous.
Step-by-Step Fix Guide
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Step 1
If you can see water dripping from the boiler, turn off the water supply and the boiler
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Step 2
Do not use the boiler until it has been inspected
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Step 3 Engineer only
A Gas Safe engineer will need to identify and repair the source of the leak — common causes include a cracked heat exchanger, failed seals, or corroded pipe connections
Gas Safe Reminder
Work on gas appliances must be carried out by a Gas Safe registered engineer. The steps above cover safe checks a homeowner can perform - any internal component replacement requires a qualified professional. If in doubt, always call an engineer.