Only just seen this message.
As I said in the forum, on the face of it I don't really have an aswer without being in front of it.
Too many egos on here lately thinking they are god's gift to gas and heating.
I would double check all the flue connections.
As said in the forum, this needs checking by a RGI I'm afraid
As I said in the forum, on the face of it I don't really have an aswer without being in front of it.
Too many egos on here lately thinking they are god's gift to gas and heating.
I would double check all the flue connections.
As said in the forum, this needs checking by a RGI I'm afraid