Low
E01-059 on Worcester Bosch 28i RSF

Your boiler's flue assembly is configured using a specific 45-degree elbow piece, which is a structural setting rather than an active fault.

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.

What the manual says

Manufacturer manual

Flue Elbow Kit 45 deg.

From this model's manual
Verified against the Worcester Bosch/Worcester Bosch 28 Rsf 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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Related fault codes

E01-058View →

All 22 fault codes on the 28i RSF

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

E01-058E01-598E01-599E01-600E01-601E01-602E01-603E01-605E01-607E01-610E01-612E01-892E01-900E01-930E01-943E01-944E01-945E01-946E04-582E05-341E58-079

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