Medium
29. on Remeha Quinta 30

Your boiler's inner cooling fan is failing to turn off, which is usually caused by a loose wiring connection or a faulty communication signal within the unit.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

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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

Fan keeps running. a. electrical connections mixed up. b. electrical connections interrupted.

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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