How much does it cost to fix Ferroli error code A LED 2?

Typical repair cost for the Ferroli A LED 2 fault is £120-220 including labour.

A LED 2 High

Ferroli A LED 2 Fault Code

Q: What does the Ferroli A LED 2 fault code mean?

Your boiler is failing to detect that you have turned on a hot water tap, so it is choosing not to heat the water for your shower or kitchen taps.

Also written as ALED2 — same fault.

The Ferroli A LED 2 fault code means: your boiler is failing to detect that you have turned on a hot water tap, so it is choosing not to heat the water for your shower or kitchen taps.. It appears on 2 Ferroli models in our database.

Technical description: D.H.W. flowmeter (136) not operating.

Typical repair cost £120-220 (including labour)

Engineer required

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

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Ferroli models that show the A LED 2 fault code

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

Source

Ferroli A LED 2 fault code information on this page is sourced and cross-checked against the official Ferroli service / installation manuals for each affected model.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026