I was in southern PA this week, and I noticed many houses had a very skinny chimney.
It was typically on the end of the house, appeared to make of block, and ran a straight line from the ground to above the roof.
No expansion area, or anything like a typical chimney for a fireplace.
Are these for oil furnaces, or something else?
Here's a photo.
It was typically on the end of the house, appeared to make of block, and ran a straight line from the ground to above the roof.
No expansion area, or anything like a typical chimney for a fireplace.
Are these for oil furnaces, or something else?
Here's a photo.