[jojo]

Not an electrician, physicist or any of the above, but I do share your concern. I had the Villages Warranty out this week (Our home is less than a year old). I asked her about how to turn off the gas line and learned indeed that ours too was in the attic. We had a frightening view from our lanai of the home that burned - before we knew it was a home my husband said it looked like a gas line exploded. Hope that we get some answers to your questions.