Worcester Combi Boiler - Pilot Light switches itself off Help and information on all topics relating to your central heating, air conditioning and ventilation issues.

[Djashy1]

Came home from work last night to find the boiler off and the radiators around the house cooling down. I switched it back on and the pilot light came on and the radiators began heating up again. However after about 10 minutes it switched itself off again and I can hear a clicking sound as if it is trying to ignite the pilot light again.

Seems strange as all the radiators are working fine, its just swicthing itself off.

[htg engineer]

Does the boiler have a vertical or horizontal flue ? If its vertical check the flame picture - it shouldn't be lifting off the burner.