How much does it cost to fix boiler error code 61?

Typical repair cost for the boiler 61 fault is £90-160 including labour.

61 High

Boiler Fault Code 61

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code 61 appears across 4 boiler brands and 29 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your boiler's internal temperature sensors are struggling to read the water temperature correctly, preventing the system from heating up properly. (As reported on Vokera Linea HE)

Pick your boiler brand for the 61 fix

Alpha 61 20 models Atag 61 4 models Remeha 61 2 models Vokera 61 3 models

Source

Information for the 61 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