Medium
Err.L - Err.5 on Atag E32S

Your boiler is displaying a list showing the history of recent technical faults rather than a single active problem, suggesting the system has recorded errors while trying to manage its own performance.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

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This fault should be looked at by a Gas Safe engineer within the next week or two. It may get worse if left.

Technical description

Last saved error until 5 last predecessing errors

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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