BoilerFaultCodes ERR>07 Low
Boiler Fault Code ERR>07
Also written as ERR07 — same fault.
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code ERR>07 appears across 1 boiler brand and 18 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.
Most common meaning Your boiler is currently in a manual testing mode used by engineers to check system performance, rather than indicating a genuine breakdown. (As reported on Alpha Intec2 25 28XE)
Pick your boiler brand for the ERR>07 fix
Source
Information for the ERR>07 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