How To Tell If Fireplace Damper Is Open Or Closed. I tell folks to get the damper closed soon as possible after a fire. So, which way is open or close i would suggest having a small kindling pile or starter fire set in the fireplace wood holder so you can quickly start the fire after you have determined the damper is open.

These chimney safety tips tell you what to check for before lighting your first fire of the with the damper open, check the flue for combustible material such as animal nests or other foreign objects.

A closed damper will block your view entirely. So, which way is open or close i would suggest having a small kindling pile or starter fire set in the fireplace wood holder so you can quickly start the fire after you have determined the damper is open. Instead, our system considers things like how recent a review is and if the reviewer bought the item on amazon. Use a fireplace screen or panels that sufficiently cover the entire width of your hearth's opening do not close the damper until the fire and coals are completely cooled, adds the nscg.