Low
Blue light on on Worcester Bosch 28i RSF

Your boiler is operating exactly as it should and there is nothing to worry about.

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

Appliance is on and functioning normally.

Engineer required

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

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Search the official register →

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