I have had the same problem for months now gas have been out 8 times the red pump/water pressure light keeps flashing and I have no heating or hot water if i keep turning boiler on and off eventualy boiler will ignite the when it goes off at night
same thing happens water pressure and pump are ok

george barnes, April 2008

We are having the same problem at the moment. Called Combi-Uk out today and they said that it was a switch which was sticking and that the 3 way valve tends to go on these boilers once they get to about 3 years old. Ours has been installed for 2 years. The trouble started about a month ago when we couldnt get any hot water unless the heating was on constant. Now, after the engineer has been out we can get hot water but no central heating. We are getting him back tomorrow so I will let you know the outcome.

Sue, April 2008