Low
So on Daikin EKOMB 22 Combi

Your boiler is currently set to summer mode, which means your hot water will work as normal but your central heating has been turned off.

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

Summer mode to be activated by button

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

Locate the button with the sun/snowflake or radiator icon on the control panel.Press the button once to switch from Summer (sun) mode to Winter (snowflake/radiator) mode.Check that the display now shows the heating icon and your radiators begin to warm up.

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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.

01234567810111213142021222324272930EthLSu

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