There is a red light flashing on my worcester combi boiler. I have no heating or hot water. Please help.

dawn Higgins, August 2006

have you pushed the red button???

Paul, August 2006

have u checked the minimum water level. Some systems shut down below 1.5 bar pressure and you have to top them up from the cold supply tap. This might be located at the cold water inlet of the boiler. This sometimes happens if you have a leak in the CH radiators. Bleed the air out of any radiators and then refill the boiler to at least 1.5 bar and see if it kicks in.

Richard, August 2006