How much does it cost to fix boiler error code Pictogram of a spark?

Typical repair cost for the boiler Pictogram of a spark fault is £90-180 including labour.

Pictogram of a spark High

Boiler Fault Code Pictogram of a spark

Also written as PICTOGRAMOFASPARK — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code Pictogram of a spark appears across 2 boiler brands and 6 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your boiler is failing to light because it isn't receiving a steady flow of gas. (As reported on Glow-worm Xtramax HE)

Pick your boiler brand for the Pictogram of a spark fix

Glow-worm Pictogram of a spark 4 models Saunier Duval Pictogram of a spark 2 models

Source

Information for the Pictogram of a spark 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