Don't ignore signs of chimney damage! Cracked bricks or flaking mortar indicate the need for chimney masonry repair to

https://www.zupyak.com/p/4363259/t/tualatins-best-practices-for-keeping-your-chimneys-safe-and-efficient

Don't ignore signs of chimney damage! Cracked bricks or flaking mortar indicate the need for chimney masonry repair to avoid further deterioration and costly repairs down the line