E04.13 High

Remeha E04.13 Fault Code

Also written as E0413 — same fault.

The Remeha E04.13 fault code means: your boiler has detected that the internal fan responsible for venting exhaust gases is not spinning or responding correctly, so it has safely shut down to prevent unsafe operation.. It appears on 1 Remeha model in our database.

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
Typical repair cost £180-350 (including labour)

Engineer required

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

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Remeha models that show the E04.13 fault code

Click a model for the full fault code list and model-specific repair notes.

Source

Remeha E04.13 fault code information on this page is sourced and cross-checked against the official Remeha service / installation manuals for each affected model.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 7 July 2026