E36 Emergency

Boiler Fault Code E36

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed

Fault code E36 appears across 7 boiler brands and 26 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your boiler is correctly sensing a flame when it expects the burner to be extinguished, which is typically caused by a faulty internal sensor or a gas valve that isn't closing properly. (As reported on Remeha Quinta 30)

Pick your boiler brand for the E36 fix

Ariston E36 2 models Ideal E36 1 model Intergas E36 6 models Johnson Starley E36 1 model Keston E36 7 models Remeha E36 7 models Vokera E36 2 models

Source

Information for the E36 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