Many homeowners wonder if the chimney sweep logs or creosote sweeping logs really work to clean out fireplace flues and get rid of creosote residue so that the fireplaces are safe to use. The short answer is no, they don't work. At least, not well enough to completely clean out the flue the way it should be cleaned.

Are chimney sweeping logs effective?

Many homeowners wonder if the chimney sweep logs or creosote sweeping logs really work to clean out fireplace flues and get rid of creosote residue so that the fireplaces are safe to use. The short answer is no, they don't work. At least, not well enough to completely clean out the flue the way it should be cleaned.

Do creosote sweeping logs actually work?

Getting back to the question of “do those chimney sweeping logs really work?” the first part of the answer is yes, they do work – to some extent. These types of logs contain a chemical catalyst with can reduce the early stages of creosote buildup up to 60% with repeated use.