Low
P02 on Ferroli Leb TS

Your boiler is currently taking a short break to allow the water in your radiators to cool down before it restarts, which is a normal part of its operating cycle.

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

The radiator heating temperature drop that lets the boiler restart after shut off when the supply became higher than the set point

From this model's manual
Verified against the Ferroli Leb Ts installation & service manual, page 8.
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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