How much does it cost to fix boiler error code E83-013?

Typical repair cost for the boiler E83-013 fault is £150-250 including labour.

E83-013 Emergency

Boiler Fault Code E83-013

Also written as E83013 — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 31 August 2026

Fault code E83-013 appears across 2 boiler brands and 3 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your boiler has detected an issue with the pressure relief mechanism, which is designed to prevent dangerous pressure build-up inside the unit. (As reported on Ideal Mini HE)

Pick your boiler brand for the E83-013 fix

Biasi E83-013 1 model Ideal E83-013 2 models

Source

Information for the E83-013 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 31 August 2026