I,V GOT AN INTESA BOILER, AND HAVE HAD IT FOR ABOUT 18 MONTHS AND IT HAS BEEN WORKING FINE, UNTIL LAST NIGHT WHEN WE HAD REALLY HEAVY RAIN AND STRONG WINDS,WEHAVE HAD THIS BEFORE BUT IT DID NOT EFFECT IT ONLY THIS TIME I THINK IT HAS, WHEN I SWITCH THE HOT WATER ON THE PUMP RUNS BUT THE BOILER WONT IGNIGHT, IT IS THE SAME WITH THE CENTRAL HEATING,PUMP RUNS BUT NO IGNITION,IT CLICKS LIKE IT WANTS TO IGNIGHT BUT DOES NOT