David, thanks for the suggestions, for some reason all emails from IAH have been going into my Junk mail Folder and not seen until now!
Update on Fridge issue:-
Burner examined and found to be quite rusty with a poor connection of the Ignition Cable, after fixing the cable I was getting ignition but it won’t stay lit on release of the control Knob.
Tested the Thermocouple which seemed ok but decided to replace it and the Burner and Jet.
Still got the problem so I’ve ordered a new Gas Valve, if that doesn’t work then I’m out of ideas!