How much does it cost to fix boiler error code Block 60?

Typical repair cost for the boiler Block 60 fault is £120-200 including labour.

Block 60 Medium

Boiler Fault Code Block 60

Also written as BLOCK60 — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code Block 60 appears across 1 boiler brand and 8 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your boiler’s internal computer settings have been incorrectly adjusted, which is preventing it from knowing how much power it should use to operate safely. (As reported on Atag Q 30CR)

Pick your boiler brand for the Block 60 fix

Atag Block 60 8 models

Source

Information for the Block 60 fault code is sourced from the official service / installation manual for each model that displays it. Read more about how we source fault codes →

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026