- dk wrote:

I have a fireplace that is somewhat drafty. I performed the old incense
test with my whole house fan on and I'm losing money up the chimney.
Anyone ever try a chimney ballon?? Any other ideas?? I don't use the
fireplace much(2-3 times a year).

It sounds as though you're going to try insulation. If you find it's too
dirty or too much of a bother, you may consider a top-mounted damper. RMR
has a combination cap/damper called the Ice Breaker that is really nice.
The springs are protected from the elements by the cap, and from the
byproducts of burning by the damper plate. Installation is pretty easy if
you're comfortable accessing your chimney top.

Mark