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the chimney. This could be a sign of a structural problem with the chimney and roof, Self says other signs to look for are the chimney is not drawing well or emitting a chemical odor,
"Standard chimney upkeep entails using a chimney cap to help keep birds' nests and the like out of the chimney," Self said. "And, of course, having the chimney professionally checked. A chimney absolutely must be cleaned once a year, no question. However, that number increases it the fireplace is the mam source of heat, or if the homeowner leaves the fireplace smoldering a lot while they're away."
Self cautions to never assume your chimney is functioning properly even though
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