Hi, Just realised i had run out of oil when my daughter complained her shower was cold, im new to all this, but could some one tel me how to bleed my boiler, as last time i ran out, i had a boiler engineer to do it for me and they were very expensive and only took 5 mins to do, is it possible i could do it my self, as the boiler will not fire up. There must be air in the pipe! 
