How much does it cost to fix Vokera error code 07?

Typical repair cost for the Vokera 07 fault is £90-160 including labour.

07 High

Vokera 07 Fault Code

Q: What does the Vokera 07 fault code mean?

Your boiler's internal temperature sensor is failing to provide a reading, which means the system has shut down to prevent overheating.

The Vokera 07 fault code means: your boiler's internal temperature sensor is failing to provide a reading, which means the system has shut down to prevent overheating.. It appears on 13 Vokera models in our database.

Technical description: A problem exists with the primary thermistor.

What causes the Vokera 07 fault?

This fault occurs when the boiler's main temperature sensor, which monitors the heat of the water inside the unit, stops sending a reliable electronic signal to the control board. The most common cause is the sensor's internal components wearing out over time, though it can also be triggered by a loose or damaged connection in the internal wiring. Because the boiler no longer knows how hot the water is, it shuts down as a safety precaution to prevent internal damage.

Typical repair cost £90-160 (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 07 fault code

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

Source

Vokera 07 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