Trying to sort out a Ferroli FalconII and the fact that we have replaced the valve twice. iT IS A LPG gas boiler and the valve was replaced 3 weeks ago and worked fine. The place where the boiler is installed is a holiday cottage and when guests are there we dont have a problem. They left on Saturday and by Monday the boiler was locking out repeatedly. This is the third valve in 3 years that is now not allowing gas into the burners. There was a little residue of water in the pipewok but not really much more than you expect from a LPG gas supply. Any ideas?
