Let me start by saying there is no gas smell and my gas appliances all seems to be functioning well. I noticed though while I was outside that I noticed a loud squeaking sound and it was coming from the gas meter - kind of like when you twist something and a squeak happens on a particular part of the twist - stops - then starts again, repeats. Or like when a kid is swinging on a swing and you get that squeak as the swing goes up every time. My ducted heating was on at the time and taking gas. ...