Unknown
Er / RESET on Biasi Advance Plus 16S 25S 30S

Biasi Advance Plus 16S 25S 30S fault code Er / RESET

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

What the manual says

Manufacturer manual

Safety lock-out (after four ignition attempts)

From this model's manual
Verified against the Biasi/Biasi Advance Plus 16s 25s 30s installation & service manual.
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 fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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All 23 fault codes on the Advance Plus 16S 25S 30S

Seeing a different code? Every code this model can display, in one place.

01E02E03E04E05E06E08E09E10E11E14EErEr 01Er 02Er 03Er 04Er 05Er 06Er 08Er 09Er 10Er 14

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