i have the same problem on my boiler' called out british gas. they replaced gas valve; ok for about amonth ;over the last year they have returned about nine times and replaced the gas valve possibly six times. now saying get new boiler. it would appear they are washing there hands of it. the boiler is getting on'but never a problem before .can;t understand the gas valve failure; on writing this boiler wont light.
despairing, February 2012
