Alpha · E-Tec 28/33

08 boiler fault code

E-Tec 28/33

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What 08 means

Maximum number of resets reached (5).

Gas Safe engineer: If 08 remains after one power cycle using the normal external control, contact a Gas Safe registered engineer.

A boiler fault code alone is not a gas or carbon-monoxide emergency. If you smell gas, a CO alarm sounds, or someone has possible carbon-monoxide symptoms, leave and call 0800 111 999 from outside.

Safe check

Turn the boiler off and on once using the normal external control. Do not open the casing. If 08 remains, contact a Gas Safe registered engineer.

When to contact an engineer

If 08 remains after one power cycle using the normal external control, contact a Gas Safe registered engineer.

Source and provenance