High
06 on Vokera Easi Flo LE

Your boiler is struggling to accurately measure the temperature of the water used for your taps and shower, so it has turned off the hot water supply for safety.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Call an engineer soon

Book a Gas Safe engineer within 24 to 48 hours. Your boiler may be unsafe or could break down completely if left.

What the manual says

Manufacturer manual

Domestic hot water NTC Fault

From this model's manual
Verified against the Vokera Easi Flo Le installation & service manual, page 22.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

Engineer required

This is a high severity fault. Stop using the boiler and call a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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