How much does it cost to fix boiler error code Compact e / s?

Typical repair cost for the boiler Compact e / s fault is £140-£260 including labour.

Compact e / s Medium

Boiler Fault Code Compact e / s

Also written as COMPACTES — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code Compact e / s appears across 1 boiler brand 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 is providing central heating as normal but is failing to produce any hot water when you turn on your taps. (As reported on Glow-worm 30cxi)

Pick your boiler brand for the Compact e / s fix

Glow-worm Compact e / s 3 models

Source

Information for the Compact e / s 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