Low
1.4.2 on Baxi 825 Combi

Your boiler has reached its programmed service limit and requires a routine professional inspection to ensure it continues to run safely and efficiently.

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

Installer's lifespan

From this model's manual
Verified against the Baxi 825 Combi installation & service manual, page 3.
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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