Vokera Type A Fault Code
Also written as TYPEA — same fault.
The Vokera Type A fault code means: your boiler has detected a safety concern or internal error and has shut down to protect your home until it is manually restarted.. It appears on 1 Vokera model in our database.
Technical description: Errors which can only be deactivated by pressing RESET
Engineer required
This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.
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Gas Safe Register →Vokera models that show the Type A fault code
Click a model for the full fault code list and model-specific repair notes.
Source
Vokera Type A fault code information on this page is sourced and cross-checked against the official Vokera service / installation manuals for each affected model.
Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026