Low
LED 2 on Ideal British Gas RD

Your boiler is simply indicating that it has successfully detected an electrical supply and is currently booting up.

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

Application of power

From this model's manual
Verified against the Ideal British Gas Rd installation & service manual, page 35.
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 a few moments for the boiler to complete its start-up cycleCheck that your heating and hot water controls are set to 'on'If the boiler remains unresponsive, toggle the fused spur switch off and on again to perform a soft reset

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