Low
Green 'Flame' led on Potterton Kingfisher MF RSL

Your boiler is operating exactly as it should and has successfully lit the flames to provide you with heat and 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.

Technical description

Green 'Flame' led on the control panel will illuminate when the pilot flame is established and the main burner ignites.

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

Find a Gas Safe engineer
Search the official register →

Related guides you might find useful