Testing Chemical Chimney Cleaning Products

If you've been looking for a way to tame the buildup of creosote in your woodburner's chimney, you can check chemical chimney cleaning products off your list.

071 chimney cleaning products - pipe B2
Photo shows creosote accumulation in a treated pipe after the cleaning phase. Heat has caused the creosote to dry and swell. Some of the flakes have already fallen to the bottom of the pipes.
MOTHER EARTH NEWS STAFF