the blue light keeps flashing adnd boiler wont fire up
douglas weir
January 2011
put the key in fully and it should make a quarter turn, then unscrew the small grey tap next to the key, you should hear water flowing, if you can't then the key isn't in properly, the tap is faulty, or the loop is blocked.
Ian
September 2009
if I remember correctly, isn't the filling valve just to the right of the key?
John
September 2009
Automatic Answer
While you wait for answers, we may have found some information which could help you.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix home heating systems.