PUMP FED High

Boiler Fault Code PUMP FED

Also written as PUMPFED — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed

Fault code PUMP FED appears across 1 boiler brand and 1 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 pump is not moving water through the system correctly, which is preventing the unit from heating up safely. (As reported on Ariston Egis 24 MFFI)

Pick your boiler brand for the PUMP FED fix

Source

Information for the PUMP FED 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