Alpha E-Tec, E-Tec Plus, Evoke Fault Codes

Combi Natural GasLPG 28-33 kW 2017-present

GC Numbers: 47-532-3547-532-3647-532-3747-532-3847-532-3947-532-4047-532-5547-532-56

The fault code is already on your display

Note it down before pressing reset — resetting clears the code immediately. How to read fault codes →

Most common fault codes

Code	Severity	Plain English	DIY
60	High	Your boiler has stopped working because the internal pump, which moves hot water around your pipes and radiators, is either jammed or has suffered an electrical failure.	Engineer
61	High	Your boiler has detected trapped air or a blockage that is stopping water from flowing through your heating system correctly.	Yes
70	High	Your boiler has detected a communication error between its internal temperature sensors, which means it cannot safely monitor the water temperature and has shut down as a precaution.	Engineer
75	High	Your boiler's internal thermometers are misreading the temperature or have failed, which has caused the system to shut down for safety.	Engineer
76	High	Your boiler's internal thermometers are misreading the temperature or have failed, which has caused the system to shut down for safety.	Engineer
SR	Low	Your boiler is simply letting you know that its annual routine service is now due to ensure it continues running safely and efficiently.	Engineer

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