Low
H 60 on Ideal GB24 / GB30

Your boiler is working correctly and has simply reached the temperature you asked it to provide for your hot water.

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 boiler has a call for hot water but the appliance has reached the desired temperature set on the boiler.

From this model's manual
Verified against the Ideal Gb24 Gb30 installation & service manual, page 6.
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

Check your hot water temperature dial on the boiler front panelTurn up the dial if you require hotter waterObserve if the code clears once you start using a hot tap

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Avoid the next call-out bill

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