High
28. on Remeha Gas 610 Eco Pro

Your boiler's fan is not spinning correctly, which means the system cannot safely vent exhaust gases and has shut down as a precaution.

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.

Technical description

Fan does not run. Fan defective or improperly fitted (mechanically or electrically). Fuse F2 (3.15 AT) defective. Transformer defective (power on X3?).

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.

Find a Gas Safe engineer
Search the official register →

Related guides you might find useful