Hi all,
I have a fireplace located on the outside wall of my house (the chimney is brick). Whenever I use it, it it drafts beautifully, and doesn't smell at all.
However, once the fire stops, and the fireplace cools down, I get an awfull backdraft, and my house smells nasty for many days after that.
I have a top-seal damper and glass doors (although not too tight ones). I have them open when the fire is on, and close both when the fireplace cools down).
I browsed the web, and found out how awfull outside chimneys are, and how they by design prone to problems similar to mine due to the stack effect, etc. However I didn't find a lot of advice on how to correct the issue. This kind of surprises me, since I see lots of houses with outside chimneys (much more than with inside ones). Do all that people have the same problem?
Should I forget about it and just stop using the fireplace?
Thanks in advance, Arkadiy