Low
5 on Daikin EKOMB 22 Combi

Your boiler is currently working as normal and is simply indicating that it is heating your radiators.

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

CH operation: The boiler is operating in Central Heating mode.

Community-sourced, unverified
We could not tie this code to a specific manual. Treat it as indicative only.
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

No action is required as this is an operational status code, not a fault.Adjust your room thermostat if you wish to change the temperature.Check that your radiator valves are open if you feel the house is too cold.

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Related fault codes

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All 27 fault codes on the EKOMB 22 Combi

Seeing a different code? Every code this model can display, in one place.

0123467810111213142021222324272930EthLSoSu

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