Yeah. Saw this on the news this morning.
http://www.wmur.com/news/25788868/detail.html
The firefighter said that the owner had replaced his flue pipe himself. Maybe not correctly....(Don't know why he would say anything to incriminate himself to his insurance company?) Caught fire at the thimble joint. Might not have been tight and caught the ceiling and roof on fire. Mine is propane and does not get that hot but still......