The boiler intermittantly will not fire up, more obvious in the morning when you require hot water.
If I remove the asbestos heat shield cover to expose the igniters, it will fire up immediately, replace the cover and it will not.
The airswitch appears to be ok
Sorry gasman, but that has not worked, I hope the part I replaced was the air pressure switch, the one with the two tubes attached, please confirm, or tell me the right one
Robbo, September 2009
thanks gasman, that appears to be the general concensus, it has not lasted long, boiler is just two years old, could be an expensive boiler if this is just the start
