I get the ashy fireplace smell in the family room when the A/C is running. I haven't had a fire burning in months. I checked out this question, but it targets a recent fire and a cold air return. ...
We have a wood-burning fireplace in our family room. Fifteen feet from the fireplace is a large cold air return. When the fireplace is stoked, nice and cozy, everything is fantastic. When I shut it ...