60 High

Atag 60 Fault Code

The Atag 60 fault code means: your boiler's computer has detected an internal configuration error regarding how much power it is allowed to use, meaning it cannot safely operate until the settings are corrected.. It appears on 6 Atag models in our database.

Call an engineer soon

Book a Gas Safe engineer within 24 to 48 hours. Your boiler may be unsafe or could break down completely if left.

Technical description: Incorrect parameter setting of the minimum or maximum power.
Typical repair cost £120-250 (including labour)

Engineer required

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

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Atag models that show the 60 fault code

Click a model for the full fault code list and model-specific repair notes.

Source

Atag 60 fault code information on this page is sourced and cross-checked against the official Atag service / installation manuals for each affected model.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 7 July 2026