Fault sensors DHW Medium

Vokera Fault sensors DHW Fault Code

Also written as FAULTSENSORSDHW — same fault.

The Vokera Fault sensors DHW fault code means: your boiler is having trouble 'reading' the temperature of your hot water, which may prevent it from heating your taps correctly.. It appears on 1 Vokera model in our database.

Book a service

This fault should be looked at by a Gas Safe engineer within the next week or two. It may get worse if left.

Technical description: Fault sensors DHW - Final - Reset appliance. Call engineer if fault re-occurs
Typical repair cost £120-220 (including labour)

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 Fault sensors DHW fault code

Click a model for the full fault code list and model-specific repair notes.

Source

Vokera Fault sensors DHW 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