Low
AF on Vokera Mynute Vhe

Your boiler has detected very cold temperatures and is automatically warming itself up to prevent the internal pipes from freezing.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

Technical description

Frost protection system has been activated

DIY fix possible

Check that your heating timer is set to come on periodically during freezing weather to help prevent thisEnsure your boiler is not located in a draughty or uninsulated area, such as a garage or loftMonitor the boiler for a short time to see if the code clears once the temperature rises

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