Low
P.06 on Heatline Compact 24

Your boiler is currently running an automated program to remove trapped air from the internal system to ensure efficient water circulation.

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

Venting the installation

From this model's manual
Verified against the Heatline Capriz Plus installation & service manual, page 27.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

DIY fix possible

Wait for the boiler to complete the venting cycle automatically, which usually lasts a few minutes.Check your radiators for trapped air and bleed them if they feel cold at the top.Ensure your system pressure gauge is sitting between 1.0 and 1.5 bar once the cycle is finished.

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