BoilerFaultCodesVokera 92 Fault Code
The Vokera 92 fault code means: your boiler has detected that waste water produced during operation is not draining away properly, which is causing it to shut down to prevent damage.. It appears on 3 Vokera models in our database.
Technical description: condensate level high
What causes the Vokera 92 fault?
This fault occurs when the boiler's internal computer experiences a brief communication error or a glitch during its standard operating sequence. It is often triggered by a minor fluctuation in the power supply or a temporary sensor misalignment that the boiler tries to fix itself. In most cases, the system is simply performing a self-check to ensure all components are safe before continuing to provide heat.
Engineer required
This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.
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Vokera models that show the 92 fault code
Click a model for the full fault code list and model-specific repair notes.
Source
Vokera 92 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 7 July 2026