BoilerFaultCodes condense pressure switch High
Boiler Fault Code condense pressure switch
Also written as CONDENSEPRESSURESWITCH — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code condense pressure switch 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 has detected that water is failing to drain away properly from the internal system, so it has safely shut down to prevent internal flooding or damage. (As reported on Vokera Compact HE)
Pick your boiler brand for the condense pressure switch fix
Source
Information for the condense pressure switch 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 7 July 2026